Calamos Funds Portfolio Data as of 07/30/21 (unaudited) This presentation is for informational purposes only and should not be substituted for fiscal quarter-end portfolio holdings filed with the SEC. These holdings include securities and cash equivalents.

Important Legal Information

The portfolio data is “as of” the date indicated and may not represent current or future portfolio composition. Portfolio holdings are subject to change daily without notice. Includes cash and cash equivalents and excludes forwards, futures, and swaps. Unlike the fund’s regulatory filings, the portfolio data and its presentation in this document are not required to conform to Generally Accepted Accounting Principles (GAAP) and Securities and Exchange Commission (SEC) requirements and are unaudited. Therefore, this information may differ from that information contained in the annual and semi-annual reports to shareholders filed with the SEC on Form N-CSR or Form N-Q. This information does not constitute a recommendation or offer for a particular security, nor should it be taken as a solicitation or recommendation to buy or sell securities or other investments.

Percent of Interest Date Fund Name Security Name Ticker Investment Type Name Major Industry Name Issue Country Name Local Currency Name Shares/Par Value Local Market Value Base Market Value Maturity Date Investments Rate 07/30/21 Calamos Dynamic Convertible and Income Fund Tesla, Inc. Convertible Bonds Consumer Discretionary United States Of America (The) US Dollar 3,875,000 42,944,494 42,944,494 3.98% 2.000% 05/15/24 07/30/21 Calamos Dynamic Convertible and Income Fund Broadcom, Inc. EP0578153 Convertible Preferred Stocks Information Technology United States Of America (The) US Dollar 13,625 21,041,633 21,041,633 1.95% 07/30/21 Calamos Dynamic Convertible and Income Fund Royal Caribbean Cruises, Ltd. Convertible Bonds Consumer Discretionary United States Of America (The) US Dollar 13,500,000 17,394,750 17,394,750 1.61% 4.250% 06/15/23 07/30/21 Calamos Dynamic Convertible and Income Fund Uber Technologies, Inc. BM9660846 Convertible Bonds Industrials United States Of America (The) US Dollar 17,500,000 17,093,825 17,093,825 1.58% 0.010% 12/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Insulet Corp. ZR4595172 Convertible Bonds Health Care United States Of America (The) US Dollar 12,250,000 16,967,230 16,967,230 1.57% 0.375% 09/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund Snap, Inc. Convertible Bonds Communication Services United States Of America (The) US Dollar 5,000,000 16,369,250 16,369,250 1.52% 0.750% 08/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund Danaher Corp. Convertible Preferred Stocks Health Care United States Of America (The) US Dollar 8,080 16,101,420 16,101,420 1.49% 07/30/21 Calamos Dynamic Convertible and Income Fund Shift4 Payments, Inc. BM8779126 Convertible Bonds Information Technology United States Of America (The) US Dollar 12,000,000 15,613,320 15,613,320 1.45% 0.010% 12/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Microchip Technology, Inc. BM7223191 Convertible Bonds Information Technology United States Of America (The) US Dollar 13,094,000 14,370,272 14,370,272 1.33% 0.125% 11/15/24 07/30/21 Calamos Dynamic Convertible and Income Fund Dexcom, Inc. BJ4299357 Convertible Bonds Health Care United States Of America (The) US Dollar 12,250,000 13,968,798 13,968,798 1.30% 0.250% 11/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Etsy, Inc. ZO1040740 Convertible Bonds Consumer Discretionary United States Of America (The) US Dollar 11,250,000 13,559,625 13,559,625 1.26% 0.125% 09/01/27 07/30/21 Calamos Dynamic Convertible and Income Fund Dominion Energy, Inc. EP0573246 Convertible Preferred Stocks Utilities United States Of America (The) US Dollar 134,810 13,444,601 13,444,601 1.25% 07/30/21 Calamos Dynamic Convertible and Income Fund Coupa Software, Inc. BJ9869261 Convertible Bonds Information Technology United States Of America (The) US Dollar 12,500,000 13,420,875 13,420,875 1.24% 0.375% 06/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Vail Resorts, Inc. Convertible Bonds Consumer Discretionary United States Of America (The) US Dollar 13,250,000 13,378,658 13,378,658 1.24% 0.010% 01/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund Aptiv, PLC Convertible Preferred Stocks Consumer Discretionary Ireland US Dollar 68,935 12,943,236 12,943,236 1.20% 07/30/21 Calamos Dynamic Convertible and Income Fund RH ZR6130200 Convertible Bonds Consumer Discretionary United States Of America (The) US Dollar 4,000,000 12,511,640 12,511,640 1.16% 09/15/24 07/30/21 Calamos Dynamic Convertible and Income Fund Southwest Airlines Company Convertible Bonds Industrials United States Of America (The) US Dollar 8,500,000 12,489,050 12,489,050 1.16% 1.250% 05/01/25 07/30/21 Calamos Dynamic Convertible and Income Fund Sea, Ltd. BJ6386939 Convertible Bonds Communication Services Singapore US Dollar 4,000,000 12,434,240 12,434,240 1.15% 2.375% 12/01/25 07/30/21 Calamos Dynamic Convertible and Income Fund Repligen Corp. AZ6989398 Convertible Bonds Health Care United States Of America (The) US Dollar 5,741,000 12,418,185 12,418,185 1.15% 0.375% 07/15/24 07/30/21 Calamos Dynamic Convertible and Income Fund Omnicell, Inc. Convertible Bonds Health Care United States Of America (The) US Dollar 7,500,000 11,814,075 11,814,075 1.10% 0.250% 09/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Avantor, Inc. Convertible Preferred Stocks Health Care United States Of America (The) US Dollar 100,715 11,647,690 11,647,690 1.08% 07/30/21 Calamos Dynamic Convertible and Income Fund Palo Alto Networks, Inc. Convertible Bonds Information Technology United States Of America (The) US Dollar 7,500,000 11,589,150 11,589,150 1.07% 0.750% 07/01/23 07/30/21 Calamos Dynamic Convertible and Income Fund Snap, Inc. Convertible Bonds Communication Services United States Of America (The) US Dollar 10,000,000 11,512,000 11,512,000 1.07% 0.010% 05/01/27 07/30/21 Calamos Dynamic Convertible and Income Fund Booking Holdings, Inc. BH7443964 Convertible Bonds Consumer Discretionary United States Of America (The) US Dollar 8,000,000 11,292,800 11,292,800 1.05% 0.750% 05/01/25 07/30/21 Calamos Dynamic Convertible and Income Fund MongoDB, Inc. Convertible Bonds Information Technology United States Of America (The) US Dollar 6,000,000 10,841,820 10,841,820 1.01% 0.250% 01/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Twitter, Inc. Convertible Bonds Communication Services United States Of America (The) US Dollar 7,750,000 10,747,158 10,747,158 1.00% 0.250% 06/15/24 07/30/21 Calamos Dynamic Convertible and Income Fund Ford Motor Company BO6162883 Convertible Bonds Consumer Discretionary United States Of America (The) US Dollar 10,000,000 10,715,500 10,715,500 0.99% 0.010% 03/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Marriott Vacations Worldwide Corp. Convertible Bonds Consumer Discretionary United States Of America (The) US Dollar 10,000,000 10,692,300 10,692,300 0.99% 0.010% 01/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Wayfair, Inc. Convertible Bonds Consumer Discretionary United States Of America (The) US Dollar 11,000,000 10,686,390 10,686,390 0.99% 0.625% 10/01/25 07/30/21 Calamos Dynamic Convertible and Income Fund Zscaler, Inc. Convertible Bonds Information Technology United States Of America (The) US Dollar 6,314,000 10,550,063 10,550,063 0.98% 0.125% 07/01/25 07/30/21 Calamos Dynamic Convertible and Income Fund ON Semiconductor Corp. BP5114841 Convertible Bonds Information Technology United States Of America (The) US Dollar 9,250,000 9,843,850 9,843,850 0.91% 0.010% 05/01/27 07/30/21 Calamos Dynamic Convertible and Income Fund Repay Holdings Corp. Convertible Bonds Information Technology United States Of America (The) US Dollar 9,750,000 9,712,365 9,712,365 0.90% 0.010% 02/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund Exact Sciences Corp. AX5418212 Convertible Bonds Health Care United States Of America (The) US Dollar 8,000,000 9,672,240 9,672,240 0.90% 0.375% 03/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund JetBlue Airways Corp. Convertible Bonds Industrials United States Of America (The) US Dollar 9,750,000 9,643,238 9,643,238 0.89% 0.500% 04/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund Okta, Inc. Convertible Bonds Information Technology United States Of America (The) US Dollar 6,500,000 9,485,190 9,485,190 0.88% 0.125% 09/01/25 07/30/21 Calamos Dynamic Convertible and Income Fund Square, Inc. BM3537487 Convertible Bonds Information Technology United States Of America (The) US Dollar 8,000,000 9,439,600 9,439,600 0.88% 0.250% 11/01/27 07/30/21 Calamos Dynamic Convertible and Income Fund Zendesk, Inc. BK0518567 Convertible Bonds Information Technology United States Of America (The) US Dollar 6,750,000 9,199,778 9,199,778 0.85% 0.625% 06/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Pioneer Natural Resources Company BJ4501802 Convertible Bonds Energy United States Of America (The) US Dollar 6,250,000 9,194,938 9,194,938 0.85% 0.250% 05/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Silicon Laboratories, Inc. BJ7510701 Convertible Bonds Information Technology United States Of America (The) US Dollar 6,750,000 9,167,445 9,167,445 0.85% 0.625% 06/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Integra LifeSciences Holdings Corp. ZP9183762 Convertible Bonds Health Care United States Of America (The) US Dollar 8,000,000 9,107,840 9,107,840 0.84% 0.500% 08/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Square, Inc. Convertible Bonds Information Technology United States Of America (The) US Dollar 8,000,000 9,101,600 9,101,600 0.84% 0.010% 05/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund Match Group Financeco 3, Inc. Convertible Bonds Communication Services United States Of America (The) US Dollar 4,500,000 9,081,495 9,081,495 0.84% 2.000% 01/15/30 07/30/21 Calamos Dynamic Convertible and Income Fund Datadog, Inc. BJ7698316 Convertible Bonds Information Technology United States Of America (The) US Dollar 6,500,000 9,019,595 9,019,595 0.84% 0.125% 06/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Burlington Stores, Inc. BH8002900 Convertible Bonds Consumer Discretionary United States Of America (The) US Dollar 5,500,000 8,999,485 8,999,485 0.83% 2.250% 04/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Bentley Systems, Inc. Convertible Bonds Information Technology United States Of America (The) US Dollar 7,750,000 8,944,818 8,944,818 0.83% 0.125% 01/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund NeoGenomics, Inc. Convertible Bonds Health Care United States Of America (The) US Dollar 9,000,000 8,869,590 8,869,590 0.82% 0.250% 01/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund Liberty Media Corp. BM3927324 Convertible Bonds Communication Services United States Of America (The) US Dollar 8,000,000 8,859,360 8,859,360 0.82% 0.500% 12/01/50 07/30/21 Calamos Dynamic Convertible and Income Fund Zynga, Inc. Convertible Bonds Communication Services United States Of America (The) US Dollar 6,600,000 8,820,042 8,820,042 0.82% 0.250% 06/01/24 07/30/21 Calamos Dynamic Convertible and Income Fund Jazz Investments I, Ltd. BJ9318616 Convertible Bonds Health Care Ireland US Dollar 6,750,000 8,751,038 8,751,038 0.81% 2.000% 06/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund DraftKings, Inc. Convertible Bonds Consumer Discretionary United States Of America (The) US Dollar 9,750,000 8,558,940 8,558,940 0.79% 0.010% 03/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund 2020 Cash Mandatory Exchangeable Trust Convertible Preferred Stocks Communication Services United States Of America (The) US Dollar 6,750 8,540,978 8,540,978 0.79% 07/30/21 Calamos Dynamic Convertible and Income Fund Chegg, Inc. ZO0864090 Convertible Bonds Consumer Discretionary United States Of America (The) US Dollar 7,500,000 8,132,775 8,132,775 0.75% 0.010% 09/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund NextEra Energy, Inc. Convertible Preferred Stocks Utilities United States Of America (The) US Dollar 153,825 7,981,979 7,981,979 0.74% 07/30/21 Calamos Dynamic Convertible and Income Fund Liberty Media Corp. EJ8808853 Convertible Bonds Communication Services United States Of America (The) US Dollar 5,825,000 7,745,444 7,745,444 0.72% 1.375% 10/15/23 07/30/21 Calamos Dynamic Convertible and Income Fund Stanley Black & Decker, Inc. Convertible Preferred Stocks Industrials United States Of America (The) US Dollar 65,335 7,709,530 7,709,530 0.71% 07/30/21 Calamos Dynamic Convertible and Income Fund Pacira BioSciences, Inc. Convertible Bonds Health Care United States Of America (The) US Dollar 7,000,000 7,702,660 7,702,660 0.71% 0.750% 08/01/25 07/30/21 Calamos Dynamic Convertible and Income Fund RingCentral, Inc. BG3642223 Convertible Bonds Information Technology United States Of America (The) US Dollar 7,250,000 7,667,745 7,667,745 0.71% 03/01/25 07/30/21 Calamos Dynamic Convertible and Income Fund Boston Scientific Corp. EP0589010 Convertible Preferred Stocks Health Care United States Of America (The) US Dollar 62,325 7,657,250 7,657,250 0.71% 07/30/21 Calamos Dynamic Convertible and Income Fund Wix.com, Ltd. BK8807186 Convertible Bonds Information Technology Israel US Dollar 7,000,000 7,649,600 7,649,600 0.71% 0.010% 08/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Workday, Inc. Convertible Bonds Information Technology United States Of America (The) US Dollar 4,500,000 7,285,725 7,285,725 0.68% 0.250% 10/01/22 07/30/21 Calamos Dynamic Convertible and Income Fund NextEra Energy, Inc. Convertible Preferred Stocks Utilities United States Of America (The) US Dollar 123,080 7,233,412 7,233,412 0.67% 07/30/21 Calamos Dynamic Convertible and Income Fund Nova Measuring Instruments, Ltd. Convertible Bonds Information Technology Israel US Dollar 5,010,000 7,077,577 7,077,577 0.66% 0.010% 10/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Winnebago Industries, Inc. ZQ3465650 Convertible Bonds Consumer Discretionary United States Of America (The) US Dollar 5,250,000 6,947,430 6,947,430 0.64% 1.500% 04/01/25 07/30/21 Calamos Dynamic Convertible and Income Fund Dick's Sporting Goods, Inc. BH8412687 Convertible Bonds Consumer Discretionary United States Of America (The) US Dollar 2,250,000 6,923,160 6,923,160 0.64% 3.250% 04/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Bill.com Holdings, Inc. Convertible Bonds Information Technology United States Of America (The) US Dollar 4,659,000 6,771,950 6,771,950 0.63% 0.010% 12/01/25 07/30/21 Calamos Dynamic Convertible and Income Fund Liberty Media Corp-Liberty Formula One Convertible Bonds Communication Services United States Of America (The) US Dollar 5,000,000 6,622,300 6,622,300 0.61% 1.000% 01/30/23 07/30/21 Calamos Dynamic Convertible and Income Fund Tesla, Inc. TSLA 220121P00700000Purchased Options Consumer Discretionary United States Of America (The) US Dollar 62,500 6,621,875 6,621,875 0.61% 01/21/22 07/30/21 Calamos Dynamic Convertible and Income Fund Teladoc Health, Inc. BJ5198111 Convertible Bonds Health Care United States Of America (The) US Dollar 6,000,000 6,463,020 6,463,020 0.60% 1.250% 06/01/27 07/30/21 Calamos Dynamic Convertible and Income Fund KKR & Company, Inc. EP0591586 Convertible Preferred Stocks Financials United States Of America (The) US Dollar 73,830 6,130,843 6,130,843 0.57% 07/30/21 Calamos Dynamic Convertible and Income Fund Under Armour, Inc. BJ6693359 Convertible Bonds Consumer Discretionary United States Of America (The) US Dollar 3,250,000 6,067,068 6,067,068 0.56% 1.500% 06/01/24 07/30/21 Calamos Dynamic Convertible and Income Fund Ivanhoe Mines, Ltd. BO5445198 Convertible Bonds Materials Canada US Dollar 4,750,000 5,942,298 5,942,298 0.55% 2.500% 04/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Bank of America Corp. EP0311159 Convertible Preferred Stocks Financials United States Of America (The) US Dollar 4,000 5,918,200 5,918,200 0.55% 07/30/21 Calamos Dynamic Convertible and Income Fund NCL Corp. Ltd- Class C BK5644772 Convertible Bonds Consumer Discretionary United States Of America (The) US Dollar 3,739,000 5,917,117 5,917,117 0.55% 5.375% 08/01/25 07/30/21 Calamos Dynamic Convertible and Income Fund Middleby Corp. Convertible Bonds Industrials United States Of America (The) US Dollar 3,750,000 5,866,013 5,866,013 0.54% 1.000% 09/01/25 07/30/21 Calamos Dynamic Convertible and Income Fund IH Merger Sub, LLC Convertible Bonds Real Estate United States Of America (The) US Dollar 3,250,000 5,814,283 5,814,283 0.54% 3.500% 01/15/22 07/30/21 Calamos Dynamic Convertible and Income Fund Tyler Technologies, Inc. Convertible Bonds Information Technology United States Of America (The) US Dollar 5,000,000 5,719,200 5,719,200 0.53% 0.250% 03/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund MP Materials Corp. BO7433283 Convertible Bonds Materials United States Of America (The) US Dollar 5,225,000 5,658,414 5,658,414 0.52% 0.250% 04/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund NCL Corp. Ltd- Class C BJ3302798 Convertible Bonds Consumer Discretionary United States Of America (The) US Dollar 2,750,000 5,394,758 5,394,758 0.50% 6.000% 05/15/24 07/30/21 Calamos Dynamic Convertible and Income Fund Carnival Corp. Convertible Bonds Consumer Discretionary United States Of America (The) US Dollar 2,315,000 5,270,306 5,270,306 0.49% 5.750% 04/01/23 07/30/21 Calamos Dynamic Convertible and Income Fund DISH Network Corp. BN1041324 Convertible Bonds Consumer Discretionary United States Of America (The) US Dollar 4,500,000 5,266,800 5,266,800 0.49% 12/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Five9, Inc. Convertible Bonds Information Technology United States Of America (The) US Dollar 3,250,000 5,256,420 5,256,420 0.49% 0.500% 06/01/25 07/30/21 Calamos Dynamic Convertible and Income Fund LCI Industries BP4742717 Convertible Bonds Consumer Discretionary United States Of America (The) US Dollar 4,750,000 5,122,590 5,122,590 0.47% 1.125% 05/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund John Bean Technologies Corp. BP7778254 Convertible Bonds Industrials United States Of America (The) US Dollar 4,750,000 5,122,353 5,122,353 0.47% 0.250% 05/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Enphase Energy, Inc. Convertible Bonds Information Technology United States Of America (The) US Dollar 5,000,000 5,071,300 5,071,300 0.47% 0.010% 03/01/28 07/30/21 Calamos Dynamic Convertible and Income Fund Enphase Energy, Inc. Convertible Bonds Information Technology United States Of America (The) US Dollar 5,000,000 5,040,650 5,040,650 0.47% 0.010% 03/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund Oak Street Health, Inc. Convertible Bonds Health Care United States Of America (The) US Dollar 4,750,000 5,030,535 5,030,535 0.47% 0.010% 03/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund AES Corp. EP0597682 Convertible Preferred Stocks Utilities United States Of America (The) US Dollar 48,960 4,963,565 4,963,565 0.46% 07/30/21 Calamos Dynamic Convertible and Income Fund Realogy Group, LLC / Realogy Co-Issuer Corp. BP8188420 Convertible Bonds Financials United States Of America (The) US Dollar 4,750,000 4,811,560 4,811,560 0.45% 0.250% 06/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Airbnb, Inc. Convertible Bonds Consumer Discretionary United States Of America (The) US Dollar 5,000,000 4,686,400 4,686,400 0.43% 0.010% 03/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Shake Shack, Inc. Convertible Bonds Consumer Discretionary United States Of America (The) US Dollar 5,000,000 4,685,550 4,685,550 0.43% 0.010% 03/01/28 07/30/21 Calamos Dynamic Convertible and Income Fund Vroom, Inc. BQ0965898 Convertible Bonds Consumer Discretionary United States Of America (The) US Dollar 4,750,000 4,621,085 4,621,085 0.43% 0.750% 07/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund Beyond Meat, Inc. Convertible Bonds Consumer Staples United States Of America (The) US Dollar 5,000,000 4,606,900 4,606,900 0.43% 0.010% 03/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund LivePerson, Inc. Convertible Bonds Information Technology United States Of America (The) US Dollar 4,250,000 4,601,560 4,601,560 0.43% 0.010% 12/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Halozyme Therapeutics, Inc. Convertible Bonds Health Care United States Of America (The) US Dollar 5,000,000 4,580,850 4,580,850 0.42% 0.250% 03/01/27 07/30/21 Calamos Dynamic Convertible and Income Fund Air Canada BJ7609669 Convertible Bonds Industrials Canada US Dollar 3,000,000 4,577,850 4,577,850 0.42% 4.000% 07/01/25 07/30/21 Calamos Dynamic Convertible and Income Fund Bridgebio Pharma, Inc. Convertible Bonds Health Care United States Of America (The) US Dollar 5,000,000 4,569,350 4,569,350 0.42% 2.250% 02/01/29 07/30/21 Calamos Dynamic Convertible and Income Fund Coinbase Global, Inc. BP5641066 Convertible Bonds Financials United States Of America (The) US Dollar 4,500,000 4,543,515 4,543,515 0.42% 0.500% 06/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund Cheesecake Factory, Inc. BQ0432931 Convertible Bonds Consumer Discretionary United States Of America (The) US Dollar 4,750,000 4,455,975 4,455,975 0.41% 0.375% 06/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Envista Holdings Corp. BJ5758146 Convertible Bonds Health Care United States Of America (The) US Dollar 2,079,000 4,434,777 4,434,777 0.41% 2.375% 06/01/25 07/30/21 Calamos Dynamic Convertible and Income Fund Okta, Inc. BJ9416386 Convertible Bonds Information Technology United States Of America (The) US Dollar 3,500,000 4,415,040 4,415,040 0.41% 0.375% 06/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Atlas Air Worldwide Holdings, Inc. AN6440878 Convertible Bonds Industrials United States Of America (The) US Dollar 3,300,000 4,165,722 4,165,722 0.39% 1.875% 06/01/24 07/30/21 Calamos Dynamic Convertible and Income Fund CONMED Corp. Convertible Bonds Health Care United States Of America (The) US Dollar 2,500,000 4,046,425 4,046,425 0.38% 2.625% 02/01/24 Calamos Funds Portfolio Data as of 07/30/21 (unaudited) This presentation is for informational purposes only and should not be substituted for fiscal quarter-end portfolio holdings filed with the SEC. These holdings include securities and cash equivalents.

Important Legal Information

The portfolio data is “as of” the date indicated and may not represent current or future portfolio composition. Portfolio holdings are subject to change daily without notice. Includes cash and cash equivalents and excludes forwards, futures, and swaps. Unlike the fund’s regulatory filings, the portfolio data and its presentation in this document are not required to conform to Generally Accepted Accounting Principles (GAAP) and Securities and Exchange Commission (SEC) requirements and are unaudited. Therefore, this information may differ from that information contained in the annual and semi-annual reports to shareholders filed with the SEC on Form N-CSR or Form N-Q. This information does not constitute a recommendation or offer for a particular security, nor should it be taken as a solicitation or recommendation to buy or sell securities or other investments.

Percent of Interest Date Fund Name Security Name Ticker Investment Type Name Major Industry Name Issue Country Name Local Currency Name Shares/Par Value Local Market Value Base Market Value Maturity Date Investments Rate 07/30/21 Calamos Dynamic Convertible and Income Fund Expedia Group, Inc. Convertible Bonds Consumer Discretionary United States Of America (The) US Dollar 3,683,000 3,960,035 3,960,035 0.37% 0.010% 02/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund MicroStrategy, Inc. Convertible Bonds Information Technology United States Of America (The) US Dollar 5,250,000 3,891,195 3,891,195 0.36% 0.010% 02/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund MakeMyTrip, Ltd. BN9468628 Convertible Bonds Consumer Discretionary India US Dollar 3,677,000 3,717,006 3,717,006 0.34% 0.010% 02/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund Air Transport Services Group, Inc. Convertible Bonds Industrials United States Of America (The) US Dollar 3,500,000 3,640,560 3,640,560 0.34% 1.125% 10/15/24 07/30/21 Calamos Dynamic Convertible and Income Fund NextEra Energy, Inc. Convertible Preferred Stocks Utilities United States Of America (The) US Dollar 68,765 3,530,395 3,530,395 0.33% 07/30/21 Calamos Dynamic Convertible and Income Fund NuVasive, Inc. Convertible Bonds Health Care United States Of America (The) US Dollar 3,500,000 3,406,515 3,406,515 0.32% 0.375% 03/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Everbridge, Inc. ZP0142486 Convertible Bonds Information Technology United States Of America (The) US Dollar 2,250,000 3,145,928 3,145,928 0.29% 0.125% 12/15/24 07/30/21 Calamos Dynamic Convertible and Income Fund Eventbrite, Inc. Convertible Bonds Communication Services United States Of America (The) US Dollar 3,193,000 3,019,620 3,019,620 0.28% 0.750% 09/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Redfin Corp. Convertible Bonds Real Estate United States Of America (The) US Dollar 2,559,000 2,775,159 2,775,159 0.26% 0.010% 10/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Shopify, Inc. Convertible Bonds Information Technology Canada US Dollar 1,616,000 2,130,809 2,130,809 0.20% 0.125% 11/01/25 07/30/21 Calamos Dynamic Convertible and Income Fund Sarepta Therapeutics, Inc. Convertible Bonds Health Care United States Of America (The) US Dollar 1,500,000 1,840,185 1,840,185 0.17% 1.500% 11/15/24 07/30/21 Calamos Dynamic Convertible and Income Fund HUB International, Ltd. Corporate Bond Financials United States Of America (The) US Dollar 1,190,000 1,234,411 1,234,411 0.11% 7.000% 05/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund Invesco QQQ Trust Series Purchased Options Other United States Of America (The) US Dollar 120,000 1,186,200 1,186,200 0.11% 01/21/22 07/30/21 Calamos Dynamic Convertible and Income Fund SPDR S&P 500 ETF Trust Purchased Options Other United States Of America (The) US Dollar 100,000 1,122,500 1,122,500 0.10% 01/21/22 07/30/21 Calamos Dynamic Convertible and Income Fund Sea, Ltd. SE 220121P00260000 Purchased Options Communication Services United States Of America (The) US Dollar 43,500 1,102,725 1,102,725 0.10% 01/21/22 07/30/21 Calamos Dynamic Convertible and Income Fund Embarq Corp. EF4202562 Corporate Bond Communication Services United States Of America (The) US Dollar 942,000 1,056,783 1,056,783 0.10% 7.995% 06/01/36 07/30/21 Calamos Dynamic Convertible and Income Fund CSC Holdings, LLC QZ5134049 Corporate Bond Communication Services United States Of America (The) US Dollar 980,000 1,026,158 1,026,158 0.10% 5.500% 04/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund Bausch Health Americas, Inc. Corporate Bond Health Care United States Of America (The) US Dollar 770,000 834,033 834,033 0.08% 8.500% 01/31/27 07/30/21 Calamos Dynamic Convertible and Income Fund Occidental Petroleum Corp. AZ9882533 Corporate Bond Energy United States Of America (The) US Dollar 815,000 809,132 809,132 0.08% 4.300% 08/15/39 07/30/21 Calamos Dynamic Convertible and Income Fund Brookfield Property REIT, Inc. / BPR Cumulus, LLC / BPR Nimbus, LLC / GGSI Sellco LL Corporate Bond Financials United States Of America (The) US Dollar 764,000 795,431 795,431 0.07% 5.750% 05/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Sprint Corp. EK5536785 Corporate Bond Communication Services United States Of America (The) US Dollar 680,000 783,102 783,102 0.07% 7.125% 06/15/24 07/30/21 Calamos Dynamic Convertible and Income Fund CCO Holdings, LLC / CCO Holdings Capital Corp. AM1957944 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 725,000 759,401 759,401 0.07% 5.125% 05/01/27 07/30/21 Calamos Dynamic Convertible and Income Fund MetLife, Inc. EG0518480 Corporate Bond Financials United States Of America (The) US Dollar 585,000 750,222 750,222 0.07% 6.400% 12/15/66 07/30/21 Calamos Dynamic Convertible and Income Fund DIRECTV Financing, LLC Bank Loans Communication Services United States Of America (The) US Dollar 750,000 749,441 749,441 0.07% 07/22/27 07/30/21 Calamos Dynamic Convertible and Income Fund ARD Finance, SA ZQ4567793 Corporate Bond Industrials Luxembourg US Dollar 700,000 739,298 739,298 0.07% 6.500% 06/30/27 07/30/21 Calamos Dynamic Convertible and Income Fund Acrisure, LLC / Acrisure Finance, Inc. AP7885183 Corporate Bond Financials United States Of America (The) US Dollar 686,000 698,094 698,094 0.06% 7.000% 11/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Rite Aid Corp. BK6996874 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 659,000 662,315 662,315 0.06% 8.000% 11/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Intelsat Jackson Holdings S.A. BL2590364 Bank Loans Communication Services Luxembourg US Dollar 645,600 658,628 658,628 0.06% 01/02/24 07/30/21 Calamos Dynamic Convertible and Income Fund Iron Mountain, Inc. AQ3891290 Corporate Bond Financials United States Of America (The) US Dollar 625,000 655,600 655,600 0.06% 5.250% 03/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund Amneal Pharmaceuticals LLC BL2649400 Bank Loans Health Care United States Of America (The) US Dollar 675,209 654,426 654,426 0.06% 05/04/25 07/30/21 Calamos Dynamic Convertible and Income Fund Tenet Healthcare Corp. AW8560384 Corporate Bond Health Care United States Of America (The) US Dollar 625,000 651,875 651,875 0.06% 6.250% 02/01/27 07/30/21 Calamos Dynamic Convertible and Income Fund AssuredPartners, Inc. AO5489767 Corporate Bond Financials United States Of America (The) US Dollar 635,000 647,243 647,243 0.06% 7.000% 08/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund CSC Holdings, LLC AZ4346526 Corporate Bond Communication Services United States Of America (The) US Dollar 600,000 626,556 626,556 0.06% 5.750% 01/15/30 07/30/21 Calamos Dynamic Convertible and Income Fund Sprint Capital Corp. EC0665678 Corporate Bond Communication Services United States Of America (The) US Dollar 485,000 626,222 626,222 0.06% 6.875% 11/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund H&E Equipment Services, Inc. BM8326274 Corporate Bond Industrials United States Of America (The) US Dollar 623,000 618,720 618,720 0.06% 3.875% 12/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund Frontier Communications Corp. BL3601681 Bank Loans Communication Services United States Of America (The) US Dollar 613,963 614,733 614,733 0.06% 05/01/28 07/30/21 Calamos Dynamic Convertible and Income Fund Navient Corp. ZP6676354 Corporate Bond Financials United States Of America (The) US Dollar 588,000 613,554 613,554 0.06% 5.000% 03/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund Occidental Petroleum Corp. AZ9882509 Corporate Bond Energy United States Of America (The) US Dollar 605,000 609,973 609,973 0.06% 2.900% 08/15/24 07/30/21 Calamos Dynamic Convertible and Income Fund Team Health Holdings, Inc. BL2287177 Bank Loans Health Care United States Of America (The) US Dollar 628,336 609,782 609,782 0.06% 02/06/24 07/30/21 Calamos Dynamic Convertible and Income Fund Alliant Holdings Intermediate, LLC / Alliant Holdings Co-Issuer ZR8956396 Corporate Bond Financials United States Of America (The) US Dollar 580,000 606,599 606,599 0.06% 6.750% 10/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund Jefferies Finance, LLC / JFIN Co-Issuer Corp. ZS6658380 Corporate Bond Financials United States Of America (The) US Dollar 550,000 592,983 592,983 0.05% 6.250% 06/03/26 07/30/21 Calamos Dynamic Convertible and Income Fund Teva Pharmaceutical Finance Netherlands III, BV LW9258275 Corporate Bond Health Care Netherlands (The) US Dollar 590,000 585,380 585,380 0.05% 2.800% 07/21/23 07/30/21 Calamos Dynamic Convertible and Income Fund Snap, Inc. SNAP 220121P00055000Purchased Options Communication Services United States Of America (The) US Dollar 215,000 569,750 569,750 0.05% 01/21/22 07/30/21 Calamos Dynamic Convertible and Income Fund Micron Technology, Inc. MU 220121C00085000Purchased Options Information Technology United States Of America (The) US Dollar 112,500 554,063 554,063 0.05% 01/21/22 07/30/21 Calamos Dynamic Convertible and Income Fund Jefferies Finance, LLC / JFIN Co-Issuer Corp. Corporate Bond Financials United States Of America (The) US Dollar 540,000 553,127 553,127 0.05% 5.000% 08/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund Station Casinos, LLC Corporate Bond Industrials United States Of America (The) US Dollar 545,000 550,205 550,205 0.05% 4.500% 02/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund Teva Pharmaceutical Finance Netherlands III, BV AS3230792 Corporate Bond Health Care Netherlands (The) US Dollar 520,000 547,196 547,196 0.05% 6.000% 04/15/24 07/30/21 Calamos Dynamic Convertible and Income Fund CHS/Community Health Systems, Inc. BP3904896 Corporate Bond Health Care United States Of America (The) US Dollar 533,000 540,739 540,739 0.05% 6.125% 04/01/30 07/30/21 Calamos Dynamic Convertible and Income Fund PetSmart, Inc. BL3549963 Bank Loans Consumer Discretionary United States Of America (The) US Dollar 540,000 540,473 540,473 0.05% 02/12/28 07/30/21 Calamos Dynamic Convertible and Income Fund Ladder Capital Finance Holdings LLLP / Ladder Capital Finance Corp. AP0995856 Corporate Bond Financials United States Of America (The) US Dollar 522,000 530,691 530,691 0.05% 5.250% 10/01/25 07/30/21 Calamos Dynamic Convertible and Income Fund Intelsat Jackson Holdings S.A. BL2590349 Bank Loans Communication Services Luxembourg US Dollar 508,329 519,040 519,040 0.05% 01/02/24 07/30/21 Calamos Dynamic Convertible and Income Fund Cincinnati Bell, Inc. AP2664542 Corporate Bond Communication Services United States Of America (The) US Dollar 485,000 510,167 510,167 0.05% 8.000% 10/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Organon Finance 1, LLC Corporate Bond Health Care United States Of America (The) US Dollar 490,000 505,337 505,337 0.05% 5.125% 04/30/31 07/30/21 Calamos Dynamic Convertible and Income Fund DISH Network Corp. AM8409501 Convertible Bonds Consumer Discretionary United States Of America (The) US Dollar 515,000 499,050 499,050 0.05% 2.375% 03/15/24 07/30/21 Calamos Dynamic Convertible and Income Fund goeasy, Ltd. ZQ5843037 Corporate Bond Consumer Discretionary Canada US Dollar 460,000 477,618 477,618 0.04% 5.375% 12/01/24 07/30/21 Calamos Dynamic Convertible and Income Fund Air Canada 2015-1 Class B Pass Through Trust EK8021595 Corporate Bond Airlines Canada US Dollar 468,575 474,897 474,897 0.04% 3.875% 09/15/24 07/30/21 Calamos Dynamic Convertible and Income Fund Petco Health and Wellness Company, Inc. Bank Loans Consumer Discretionary United States Of America (The) US Dollar 473,813 472,294 472,294 0.04% 03/03/28 07/30/21 Calamos Dynamic Convertible and Income Fund Kraft Heinz Foods Company LW9529378 Corporate Bond Consumer Staples United States Of America (The) US Dollar 410,000 472,230 472,230 0.04% 4.375% 06/01/46 07/30/21 Calamos Dynamic Convertible and Income Fund WW International, Inc. Bank Loans Consumer Discretionary United States Of America (The) US Dollar 470,000 469,561 469,561 0.04% 04/13/28 07/30/21 Calamos Dynamic Convertible and Income Fund United States Cellular Corp. ED2495809 Corporate Bond Communication Services United States Of America (The) US Dollar 370,000 460,928 460,928 0.04% 6.700% 12/15/33 07/30/21 Calamos Dynamic Convertible and Income Fund Meritage Homes Corp. AF2034458 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 400,000 455,288 455,288 0.04% 6.000% 06/01/25 07/30/21 Calamos Dynamic Convertible and Income Fund Ford Motor Credit Company, LLC BM3503471 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 425,000 450,220 450,220 0.04% 4.000% 11/13/30 07/30/21 Calamos Dynamic Convertible and Income Fund Greystar Real Estate Partners, LLC AP8901831 Corporate Bond Financials United States Of America (The) US Dollar 439,000 450,032 450,032 0.04% 5.750% 12/01/25 07/30/21 Calamos Dynamic Convertible and Income Fund ILFC E-Capital Trust II EF2120311 Corporate Bond Financials United States Of America (The) US Dollar 525,000 444,596 444,596 0.04% 3.910% 12/21/65 07/30/21 Calamos Dynamic Convertible and Income Fund Scientific Games International, Inc. BL2629477 Bank Loans Industrials United States Of America (The) US Dollar 443,130 437,192 437,192 0.04% 08/14/24 07/30/21 Calamos Dynamic Convertible and Income Fund Berry Global, Inc. BL3562446 Bank Loans Industrials United States Of America (The) US Dollar 440,100 435,463 435,463 0.04% 07/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund Frontier North, Inc. DD1162906 Corporate Bond Communication Services United States Of America (The) US Dollar 400,000 435,424 435,424 0.04% 6.730% 02/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund Caesars Resort Collection, LLC / CRC Finco, Inc. AP2937898 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 430,000 433,629 433,629 0.04% 5.250% 10/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Tenet Healthcare Corp. EC5082374 Corporate Bond Health Care United States Of America (The) US Dollar 375,000 430,076 430,076 0.04% 6.875% 11/15/31 07/30/21 Calamos Dynamic Convertible and Income Fund Pilgrim's Pride Corp. AP3027780 Corporate Bond Consumer Staples United States Of America (The) US Dollar 400,000 428,256 428,256 0.04% 5.875% 09/30/27 07/30/21 Calamos Dynamic Convertible and Income Fund LCPR Senior Secured Financing DAC ZQ0602586 Corporate Bond Communication Services Ireland US Dollar 400,000 427,832 427,832 0.04% 6.750% 10/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund Arrow Bidco, LLC AX5655847 Corporate Bond Communication Services United States Of America (The) US Dollar 415,000 426,064 426,064 0.04% 9.500% 03/15/24 07/30/21 Calamos Dynamic Convertible and Income Fund Jazz Financing Lux S.a.r.l. Bank Loans Financials Luxembourg US Dollar 425,000 426,063 426,063 0.04% 05/05/28 07/30/21 Calamos Dynamic Convertible and Income Fund Clearwater Paper Corp. BK8775565 Corporate Bond Materials United States Of America (The) US Dollar 420,000 424,985 424,985 0.04% 4.750% 08/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund CSC Holdings, LLC AQ7095245 Corporate Bond Communication Services United States Of America (The) US Dollar 400,000 423,536 423,536 0.04% 5.375% 02/01/28 07/30/21 Calamos Dynamic Convertible and Income Fund Vector Group, Ltd. BN4643837 Corporate Bond Consumer Staples United States Of America (The) US Dollar 415,000 422,910 422,910 0.04% 5.750% 02/01/29 07/30/21 Calamos Dynamic Convertible and Income Fund L Brands, Inc. AU5706893 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 355,000 421,832 421,832 0.04% 6.694% 01/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund DaVita, Inc. Corporate Bond Health Care United States Of America (The) US Dollar 396,000 409,488 409,488 0.04% 4.625% 06/01/30 07/30/21 Calamos Dynamic Convertible and Income Fund HCA, Inc. ED2106158 Corporate Bond Health Care United States Of America (The) US Dollar 282,000 403,133 403,133 0.04% 7.500% 11/06/33 07/30/21 Calamos Dynamic Convertible and Income Fund Tenet Healthcare Corp. AN8615436 Corporate Bond Health Care United States Of America (The) US Dollar 390,000 395,667 395,667 0.04% 4.625% 07/15/24 07/30/21 Calamos Dynamic Convertible and Income Fund Meredith Corporation BL3396837 Bank Loans Consumer Discretionary United States Of America (The) US Dollar 386,533 395,151 395,151 0.04% 01/31/25 07/30/21 Calamos Dynamic Convertible and Income Fund OneMain Finance Corp. Corporate Bond Financials United States Of America (The) US Dollar 335,000 394,731 394,731 0.04% 7.125% 03/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund CSC Holdings, LLC BJ8191758 Corporate Bond Communication Services United States Of America (The) US Dollar 400,000 394,388 394,388 0.04% 4.625% 12/01/30 07/30/21 Calamos Dynamic Convertible and Income Fund Acrisure, LLC / Acrisure Finance, Inc. Corporate Bond Financials United States Of America (The) US Dollar 393,000 393,295 393,295 0.04% 6.000% 08/01/29 07/30/21 Calamos Dynamic Convertible and Income Fund PPL Capital Funding, Inc. EG2813475 Corporate Bond Utilities United States Of America (The) US Dollar 401,000 393,193 393,193 0.04% 2.812% 03/30/67 07/30/21 Calamos Dynamic Convertible and Income Fund International Game Technology, PLC AU5677383 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 345,000 392,406 392,406 0.04% 6.250% 01/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund DCP Midstream Operating, LP EJ6821114 Corporate Bond Energy United States Of America (The) US Dollar 415,000 390,569 390,569 0.04% 5.850% 05/21/43 07/30/21 Calamos Dynamic Convertible and Income Fund Global Net Lease, Inc. / Global Net Lease Operating Partnership, LP BM9524117 Corporate Bond Financials United States Of America (The) US Dollar 389,000 386,378 386,378 0.04% 3.750% 12/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund Mattel, Inc. ZQ6712355 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 350,000 383,334 383,334 0.04% 5.875% 12/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund TerraForm Power Operating, LLC AQ2183608 Corporate Bond Utilities United States Of America (The) US Dollar 350,000 378,987 378,987 0.04% 5.000% 01/31/28 07/30/21 Calamos Dynamic Convertible and Income Fund Sirius XM Radio, Inc. Corporate Bond Communication Services United States Of America (The) US Dollar 345,000 378,427 378,427 0.04% 5.500% 07/01/29 07/30/21 Calamos Dynamic Convertible and Income Fund Radian Group, Inc. AZ1566431 Corporate Bond Financials United States Of America (The) US Dollar 345,000 375,232 375,232 0.03% 4.875% 03/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund JBS USA LUX, SA / JBS USA Finance, Inc. AR0605741 Corporate Bond Consumer Staples United States Of America (The) US Dollar 340,000 374,143 374,143 0.03% 6.750% 02/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund Gentiva Health Services, Inc. BL3550045 Bank Loans Health Care United States Of America (The) US Dollar 374,308 373,374 373,374 0.03% 07/02/25 07/30/21 Calamos Dynamic Convertible and Income Fund Bally's Corp. Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 345,000 373,245 373,245 0.03% 6.750% 06/01/27 07/30/21 Calamos Dynamic Convertible and Income Fund Dell International, LLC / EMC Corp. BP5880219 Corporate Bond Information Technology United States Of America (The) US Dollar 310,000 373,221 373,221 0.03% 6.020% 06/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund TransDigm, Inc. Corporate Bond Industrials United States Of America (The) US Dollar 355,000 373,023 373,023 0.03% 6.250% 03/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Ford Motor Credit Company, LLC ZQ3597916 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 350,000 371,753 371,753 0.03% 4.063% 11/01/24 07/30/21 Calamos Dynamic Convertible and Income Fund Nationstar Mortgage Holdings, Inc. BK7671179 Corporate Bond Industrials United States Of America (The) US Dollar 365,000 371,519 371,519 0.03% 5.500% 08/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund Credit Acceptance Corp. AX5023475 Corporate Bond Financials United States Of America (The) US Dollar 350,000 370,356 370,356 0.03% 6.625% 03/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Scripps Escrow, Inc. Corporate Bond Communication Services United States Of America (The) US Dollar 357,000 369,856 369,856 0.03% 5.875% 07/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund Century Communities, Inc. ZS5781787 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 345,000 369,119 369,119 0.03% 6.750% 06/01/27 Calamos Funds Portfolio Data as of 07/30/21 (unaudited) This presentation is for informational purposes only and should not be substituted for fiscal quarter-end portfolio holdings filed with the SEC. These holdings include securities and cash equivalents.

Important Legal Information

The portfolio data is “as of” the date indicated and may not represent current or future portfolio composition. Portfolio holdings are subject to change daily without notice. Includes cash and cash equivalents and excludes forwards, futures, and swaps. Unlike the fund’s regulatory filings, the portfolio data and its presentation in this document are not required to conform to Generally Accepted Accounting Principles (GAAP) and Securities and Exchange Commission (SEC) requirements and are unaudited. Therefore, this information may differ from that information contained in the annual and semi-annual reports to shareholders filed with the SEC on Form N-CSR or Form N-Q. This information does not constitute a recommendation or offer for a particular security, nor should it be taken as a solicitation or recommendation to buy or sell securities or other investments.

Percent of Interest Date Fund Name Security Name Ticker Investment Type Name Major Industry Name Issue Country Name Local Currency Name Shares/Par Value Local Market Value Base Market Value Maturity Date Investments Rate 07/30/21 Calamos Dynamic Convertible and Income Fund Herc Holdings, Inc. AZ3048792 Corporate Bond Industrials United States Of America (The) US Dollar 350,000 367,871 367,871 0.03% 5.500% 07/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund Starwood Property Trust, Inc. AT6478040 Corporate Bond Financials United States Of America (The) US Dollar 345,000 366,155 366,155 0.03% 4.750% 03/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Albertsons Companies, Inc. / Safeway, Inc. / New Albertsons, LP / Albertsons, LLC ZP6141649 Corporate Bond Industrials United States Of America (The) US Dollar 337,000 365,075 365,075 0.03% 4.875% 02/15/30 07/30/21 Calamos Dynamic Convertible and Income Fund Peninsula Pacific Entertainment, LLC / Peninsula Pacific Entertainment Finance In ZO8004855 Corporate Bond Industrials United States Of America (The) US Dollar 335,000 363,763 363,763 0.03% 8.500% 11/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund XPO Logistics, Inc. Corporate Bond Industrials United States Of America (The) US Dollar 350,000 363,381 363,381 0.03% 6.750% 08/15/24 07/30/21 Calamos Dynamic Convertible and Income Fund NuStar Energy, LP EP0519363 Preferred Stocks Energy United States Of America (The) US Dollar 14,360 361,728 361,728 0.03% 07/30/21 Calamos Dynamic Convertible and Income Fund M/I Homes, Inc. AP0583090 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 350,000 360,441 360,441 0.03% 5.625% 08/01/25 07/30/21 Calamos Dynamic Convertible and Income Fund Albertsons Companies, Inc. / Safeway, Inc. / New Albertsons, LP / Albertsons, LLC ZQ5260075 Corporate Bond Industrials United States Of America (The) US Dollar 340,000 359,846 359,846 0.03% 4.625% 01/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund Howmet Aerospace, Inc. Corporate Bond Industrials United States Of America (The) US Dollar 326,000 359,311 359,311 0.03% 5.125% 10/01/24 07/30/21 Calamos Dynamic Convertible and Income Fund Donnelley Financial Solutions, Inc. AM9395147 Corporate Bond Financials United States Of America (The) US Dollar 345,000 357,837 357,837 0.03% 8.250% 10/15/24 07/30/21 Calamos Dynamic Convertible and Income Fund Tenet Healthcare Corp. ZR0802929 Corporate Bond Health Care United States Of America (The) US Dollar 345,000 357,713 357,713 0.03% 4.875% 01/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund JELD-WEN, Inc. AQ3066091 Corporate Bond Industrials United States Of America (The) US Dollar 350,000 357,056 357,056 0.03% 4.625% 12/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Sirius XM Radio, Inc. Corporate Bond Communication Services United States Of America (The) US Dollar 345,000 354,484 354,484 0.03% 4.625% 07/15/24 07/30/21 Calamos Dynamic Convertible and Income Fund Speedway Motorsports, LLC / Speedway Funding II, Inc. ZQ1721583 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 345,000 352,987 352,987 0.03% 4.875% 11/01/27 07/30/21 Calamos Dynamic Convertible and Income Fund Icahn Enterprises, LP / Icahn Enterprises Finance Corp. BG0898240 Corporate Bond Financials United States Of America (The) US Dollar 335,000 352,859 352,859 0.03% 5.250% 05/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund NuStar Energy, LP EP0519363 Preferred Stocks Energy United States Of America (The) US Dollar 15,000 349,500 349,500 0.03% 07/30/21 Calamos Dynamic Convertible and Income Fund Service Properties Trust ZR5518280 Corporate Bond Real Estate United States Of America (The) US Dollar 345,000 348,226 348,226 0.03% 4.350% 10/01/24 07/30/21 Calamos Dynamic Convertible and Income Fund Bausch Health Companies, Inc. BM6279764 Corporate Bond Health Care United States Of America (The) US Dollar 365,000 342,403 342,403 0.03% 5.250% 02/15/31 07/30/21 Calamos Dynamic Convertible and Income Fund LPL Holdings, Inc. BO4032773 Corporate Bond Financials United States Of America (The) US Dollar 335,000 340,725 340,725 0.03% 4.000% 03/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund United Airlines, Inc. Bank Loans Airlines United States Of America (The) US Dollar 339,150 340,189 340,189 0.03% 04/21/28 07/30/21 Calamos Dynamic Convertible and Income Fund Post Holdings, Inc. AM4059995 Corporate Bond Consumer Staples United States Of America (The) US Dollar 325,000 338,975 338,975 0.03% 5.750% 03/01/27 07/30/21 Calamos Dynamic Convertible and Income Fund Ford Motor Credit Company, LLC UV4117536 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 315,000 337,592 337,592 0.03% 4.134% 08/04/25 07/30/21 Calamos Dynamic Convertible and Income Fund Ford Motor Credit Company, LLC EK4736030 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 320,000 335,773 335,773 0.03% 3.664% 09/08/24 07/30/21 Calamos Dynamic Convertible and Income Fund Clear Channel Outdoor Holdings, Inc. BL3112358 Bank Loans Communication Services United States Of America (The) US Dollar 343,875 334,455 334,455 0.03% 08/21/26 07/30/21 Calamos Dynamic Convertible and Income Fund Alaska Airlines 2020-1 Class A Pass Through Trust BK2132359 Corporate Bond Airlines United States Of America (The) US Dollar 297,850 330,455 330,455 0.03% 4.800% 02/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund Lumen Technologies, Inc. Corporate Bond Communication Services United States Of America (The) US Dollar 320,000 329,450 329,450 0.03% 4.000% 02/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund Camelot U.S. Acquisition 1 Co. BL3200377 Bank Loans Information Technology United States Of America (The) US Dollar 329,975 327,211 327,211 0.03% 10/30/26 07/30/21 Calamos Dynamic Convertible and Income Fund CHS/Community Health Systems, Inc. AX4496664 Corporate Bond Health Care United States Of America (The) US Dollar 305,000 327,167 327,167 0.03% 8.000% 03/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Century Communities, Inc. AP8626859 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 315,000 325,672 325,672 0.03% 5.875% 07/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Mclaren Finance, PLC AO2518055 Corporate Bond Consumer Discretionary United Kingdom US Dollar 325,000 325,000 325,000 0.03% 5.750% 08/01/22 07/30/21 Calamos Dynamic Convertible and Income Fund United Natural Foods, Inc. ZO9573270 Corporate Bond Consumer Staples United States Of America (The) US Dollar 300,000 324,402 324,402 0.03% 6.750% 10/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund United States Cellular Corp. EP0591420 Preferred Stocks Communication Services United States Of America (The) US Dollar 11,630 323,081 323,081 0.03% 07/30/21 Calamos Dynamic Convertible and Income Fund Energy Transfer, LP Corporate Bond Energy United States Of America (The) US Dollar 390,000 321,859 321,859 0.03% 3.193% 11/01/66 07/30/21 Calamos Dynamic Convertible and Income Fund CommScope Technologies, LLC EK9426702 Corporate Bond Information Technology United States Of America (The) US Dollar 315,000 320,103 320,103 0.03% 6.000% 06/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund CCO Holdings, LLC / CCO Holdings Capital Corp. ZR6655834 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 300,000 318,405 318,405 0.03% 4.750% 03/01/30 07/30/21 Calamos Dynamic Convertible and Income Fund Ken Garff Automotive, LLC ZO4186193 Corporate Bond Industrials United States Of America (The) US Dollar 308,000 317,610 317,610 0.03% 4.875% 09/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund Silgan Holdings, Inc. Corporate Bond Materials United States Of America (The) US Dollar 305,000 316,944 316,944 0.03% 4.125% 02/01/28 07/30/21 Calamos Dynamic Convertible and Income Fund Park-Ohio Industries, Inc. AO3539688 Corporate Bond Industrials United States Of America (The) US Dollar 310,000 315,481 315,481 0.03% 6.625% 04/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund Carriage Services, Inc. Company Guar 144a 05/29 4.25 BP2733171 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 315,000 315,265 315,265 0.03% 4.250% 05/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund Mclaren Finance, PLC Corporate Bond Consumer Discretionary United Kingdom US Dollar 310,000 315,264 315,264 0.03% 7.500% 08/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund Ally Financial, Inc. EH6727612 Corporate Bond Financials United States Of America (The) US Dollar 215,000 313,453 313,453 0.03% 8.000% 11/01/31 07/30/21 Calamos Dynamic Convertible and Income Fund Alcoa Nederland Holding, BV QZ6591866 Corporate Bond Materials Netherlands (The) US Dollar 300,000 313,302 313,302 0.03% 7.000% 09/30/26 07/30/21 Calamos Dynamic Convertible and Income Fund Rent-A-Center, Inc. Bank Loans Consumer Discretionary United States Of America (The) US Dollar 310,597 312,150 312,150 0.03% 02/17/28 07/30/21 Calamos Dynamic Convertible and Income Fund Central Garden & Pet Company BP1357931 Corporate Bond Consumer Staples United States Of America (The) US Dollar 305,000 312,033 312,033 0.03% 4.125% 04/30/31 07/30/21 Calamos Dynamic Convertible and Income Fund Prospect Capital Corp. BN5418528 Corporate Bond Financials United States Of America (The) US Dollar 300,000 311,646 311,646 0.03% 3.706% 01/22/26 07/30/21 Calamos Dynamic Convertible and Income Fund Aviation Capital Group, LLC AP5477934 Corporate Bond Financials United States Of America (The) US Dollar 292,000 311,012 311,012 0.03% 3.500% 11/01/27 07/30/21 Calamos Dynamic Convertible and Income Fund Reynolds Group Issuer, Inc. / Reynolds Group Issuer, LLC / Reynolds Group Issuer Lu ZO4789509 Corporate Bond Industrials United States Of America (The) US Dollar 310,000 310,068 310,068 0.03% 4.000% 10/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund LD Holdings Group, LLC BO7393321 Corporate Bond Financials United States Of America (The) US Dollar 312,000 310,053 310,053 0.03% 6.125% 04/01/28 07/30/21 Calamos Dynamic Convertible and Income Fund British Airways 2021-1 Class B Pass Through Trust Corporate Bond Airlines United Kingdom US Dollar 305,000 309,810 309,810 0.03% 3.900% 03/15/33 07/30/21 Calamos Dynamic Convertible and Income Fund TKC Holdings, Inc. BL3608504 Bank Loans Consumer Discretionary United States Of America (The) US Dollar 313,000 309,773 309,773 0.03% 05/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund Mallinckrodt International Finance, SA / Mallinckrodt CB, LLC UV8401621 Corporate Bond Health Care Luxembourg US Dollar 465,000 309,737 309,737 0.03% 5.625% 10/15/23 07/30/21 Calamos Dynamic Convertible and Income Fund Simmons Foods Inc/Simmons Prepared Foods Inc/Simmons Pet Food Inc/Simmons FeedBO1335831 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 305,000 308,840 308,840 0.03% 4.625% 03/01/29 07/30/21 Calamos Dynamic Convertible and Income Fund Nielsen Finance, LLC / Nielsen Finance Company Corporate Bond Information Technology United States Of America (The) US Dollar 305,000 308,065 308,065 0.03% 4.500% 07/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund Energizer Holdings, Inc. ZO5152780 Corporate Bond Consumer Staples United States Of America (The) US Dollar 305,000 306,781 306,781 0.03% 4.375% 03/31/29 07/30/21 Calamos Dynamic Convertible and Income Fund Vista Outdoor, Inc. BO1110143 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 300,000 306,255 306,255 0.03% 4.500% 03/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund KBR, Inc. Corporate Bond Information Technology United States Of America (The) US Dollar 300,000 305,373 305,373 0.03% 4.750% 09/30/28 07/30/21 Calamos Dynamic Convertible and Income Fund Fly Leasing, Ltd. AP2884124 Corporate Bond Industrials Ireland US Dollar 300,000 304,503 304,503 0.03% 5.250% 10/15/24 07/30/21 Calamos Dynamic Convertible and Income Fund RHP Hotel Properties, LP / RHP Finance Corp. BN9945344 Corporate Bond Financials United States Of America (The) US Dollar 300,000 303,420 303,420 0.03% 4.500% 02/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund NuStar Logistics, LP EP0436527 Preferred Stocks Energy United States Of America (The) US Dollar 12,000 303,240 303,240 0.03% 07/30/21 Calamos Dynamic Convertible and Income Fund Navient Corp. BN8000711 Corporate Bond Financials United States Of America (The) US Dollar 300,000 302,874 302,874 0.03% 4.875% 03/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund Midwest Gaming Borrower, LLC Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 300,000 302,760 302,760 0.03% 4.875% 05/01/29 07/30/21 Calamos Dynamic Convertible and Income Fund Magnolia Oil & Gas Operating, LLC / Magnolia Oil & Gas Finance Corp. AT6282269 Corporate Bond Energy United States Of America (The) US Dollar 295,000 302,496 302,496 0.03% 6.000% 08/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund TTM Technologies, Inc. BO2353221 Corporate Bond Information Technology United States Of America (The) US Dollar 300,000 302,247 302,247 0.03% 4.000% 03/01/29 07/30/21 Calamos Dynamic Convertible and Income Fund Genworth Mortgage Holdings, Inc. Corporate Bond Financials United States Of America (The) US Dollar 278,000 301,889 301,889 0.03% 6.500% 08/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund American Axle & Manufacturing, Inc. BJ9596070 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 278,000 301,324 301,324 0.03% 6.875% 07/01/28 07/30/21 Calamos Dynamic Convertible and Income Fund Padagis, LLC Bank Loans Health Care United States Of America (The) US Dollar 300,000 300,938 300,938 0.03% 07/06/28 07/30/21 Calamos Dynamic Convertible and Income Fund ZoomInfo Technologies LLC/ZoomInfo Finance Corp. BN7243973 Corporate Bond Information Technology United States Of America (The) US Dollar 300,000 300,582 300,582 0.03% 3.875% 02/01/29 07/30/21 Calamos Dynamic Convertible and Income Fund ACCO Brands Corp. BO3383433 Corporate Bond Industrials United States Of America (The) US Dollar 300,000 300,153 300,153 0.03% 4.250% 03/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund XHR, LP BK8768503 Corporate Bond Financials United States Of America (The) US Dollar 280,000 298,698 298,698 0.03% 6.375% 08/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund EnLink Midstream Partners, LP LW8414374 Corporate Bond Energy United States Of America (The) US Dollar 285,000 298,324 298,324 0.03% 4.850% 07/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund AG Issuer, LLC ZP7194670 Corporate Bond Financials United States Of America (The) US Dollar 281,000 295,531 295,531 0.03% 6.250% 03/01/28 07/30/21 Calamos Dynamic Convertible and Income Fund Sea, Ltd. SE 220121P00200000 Purchased Options Communication Services United States Of America (The) US Dollar 43,500 293,625 293,625 0.03% 01/21/22 07/30/21 Calamos Dynamic Convertible and Income Fund Abercrombie & Fitch Management Company BK1284813 Corporate Bond Industrials United States Of America (The) US Dollar 265,000 293,456 293,456 0.03% 8.750% 07/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund StoneX Group, Inc. Corporate Bond Financials United States Of America (The) US Dollar 269,000 292,497 292,497 0.03% 8.625% 06/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund ArcelorMittal, SA EH9968528 Corporate Bond Materials Luxembourg US Dollar 200,000 292,278 292,278 0.03% 7.250% 10/15/39 07/30/21 Calamos Dynamic Convertible and Income Fund MPH Acquisition Holdings, LLC BM1224658 Corporate Bond Information Technology United States Of America (The) US Dollar 300,000 291,810 291,810 0.03% 5.750% 11/01/28 07/30/21 Calamos Dynamic Convertible and Income Fund Centene Corp. BH7527261 Corporate Bond Health Care United States Of America (The) US Dollar 276,000 291,122 291,122 0.03% 4.250% 12/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund Ashtead Capital, Inc. Corporate Bond Communication Services United States Of America (The) US Dollar 275,000 290,771 290,771 0.03% 4.000% 05/01/28 07/30/21 Calamos Dynamic Convertible and Income Fund Novelis Corp. ZP4591456 Corporate Bond Industrials United States Of America (The) US Dollar 272,000 290,050 290,050 0.03% 4.750% 01/30/30 07/30/21 Calamos Dynamic Convertible and Income Fund OneMain Finance Corp. Corporate Bond Financials United States Of America (The) US Dollar 255,000 289,887 289,887 0.03% 6.875% 03/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Cumulus Media New Holdings, Inc. AZ1070269 Corporate Bond Communication Services United States Of America (The) US Dollar 275,000 289,798 289,798 0.03% 6.750% 07/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund Cheniere Energy Partners, LP AZ4210623 Corporate Bond Energy United States Of America (The) US Dollar 280,000 289,593 289,593 0.03% 5.625% 10/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund Apache Corp. EI3792674 Corporate Bond Energy United States Of America (The) US Dollar 268,000 287,736 287,736 0.03% 5.100% 09/01/40 07/30/21 Calamos Dynamic Convertible and Income Fund Bausch Health Companies, Inc. Corporate Bond Health Care United States Of America (The) US Dollar 300,000 287,157 287,157 0.03% 5.000% 01/30/28 07/30/21 Calamos Dynamic Convertible and Income Fund Newell Brands, Inc. Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 257,000 286,658 286,658 0.03% 4.700% 04/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund Par Pacific Holdings, Inc. BL2867135 Bank Loans Energy United States Of America (The) US Dollar 287,829 286,391 286,391 0.03% 01/12/26 07/30/21 Calamos Dynamic Convertible and Income Fund VFH Parent LLC BL3301506 Bank Loans Information Technology United States Of America (The) US Dollar 288,031 286,333 286,333 0.03% 03/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund JetBlue 2020-1 Class B Pass Through Trust Corporate Bond Airlines United States Of America (The) US Dollar 241,697 286,058 286,058 0.03% 7.750% 05/15/30 07/30/21 Calamos Dynamic Convertible and Income Fund Enterprise Products Partners, LP EPD US Common Stocks Energy United States Of America (The) US Dollar 12,655 285,623 285,623 0.03% 07/30/21 Calamos Dynamic Convertible and Income Fund Level 3 Financing, Inc. BJ9843985 Corporate Bond Financials United States Of America (The) US Dollar 280,000 285,569 285,569 0.03% 4.250% 07/01/28 07/30/21 Calamos Dynamic Convertible and Income Fund Banff Merger Sub Inc BL3557909 Bank Loans Information Technology United States Of America (The) US Dollar 286,750 284,727 284,727 0.03% 10/02/25 07/30/21 Calamos Dynamic Convertible and Income Fund Endo Luxembourg Finance Company I S.a r.l. BL3569235 Bank Loans Health Care Luxembourg US Dollar 290,596 284,530 284,530 0.03% 03/27/28 07/30/21 Calamos Dynamic Convertible and Income Fund Continental Resources Inc/OK EK4205416 Corporate Bond Energy United States Of America (The) US Dollar 270,000 283,519 283,519 0.03% 3.800% 06/01/24 07/30/21 Calamos Dynamic Convertible and Income Fund QVC, Inc. BK9136932 Corporate Bond Industrials United States Of America (The) US Dollar 275,000 282,758 282,758 0.03% 4.375% 09/01/28 07/30/21 Calamos Dynamic Convertible and Income Fund Team Health Holdings, Inc. AM0770991 Corporate Bond Health Care United States Of America (The) US Dollar 302,000 281,986 281,986 0.03% 6.375% 02/01/25 07/30/21 Calamos Dynamic Convertible and Income Fund VICI Properties, LP / VICI Note Company, Inc. ZP6096256 Corporate Bond Financials United States Of America (The) US Dollar 272,000 280,367 280,367 0.03% 3.750% 02/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund First Quantum Minerals, Ltd. AM8365794 Corporate Bond Materials Canada US Dollar 275,000 280,313 280,313 0.03% 7.250% 04/01/23 07/30/21 Calamos Dynamic Convertible and Income Fund Standard Industries Inc/NJ AM3838803 Corporate Bond Industrials United States Of America (The) US Dollar 270,000 279,739 279,739 0.03% 5.000% 02/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund Dun & Bradstreet Corp. BL3544741 Bank Loans Industrials United States Of America (The) US Dollar 281,448 279,425 279,425 0.03% 02/06/26 07/30/21 Calamos Dynamic Convertible and Income Fund Level 3 Financing, Inc. JV2695411 Corporate Bond Financials United States Of America (The) US Dollar 270,000 276,326 276,326 0.03% 5.375% 05/01/25 07/30/21 Calamos Dynamic Convertible and Income Fund Life Time Fitness Inc BL3541200 Bank Loans Consumer Discretionary United States Of America (The) US Dollar 273,625 273,797 273,797 0.03% 12/16/24 07/30/21 Calamos Dynamic Convertible and Income Fund Mallinckrodt International Finance S.A. BL2369884 Bank Loans Health Care Luxembourg US Dollar 280,597 273,524 273,524 0.03% 09/24/24 Calamos Funds Portfolio Data as of 07/30/21 (unaudited) This presentation is for informational purposes only and should not be substituted for fiscal quarter-end portfolio holdings filed with the SEC. These holdings include securities and cash equivalents.

Important Legal Information

The portfolio data is “as of” the date indicated and may not represent current or future portfolio composition. Portfolio holdings are subject to change daily without notice. Includes cash and cash equivalents and excludes forwards, futures, and swaps. Unlike the fund’s regulatory filings, the portfolio data and its presentation in this document are not required to conform to Generally Accepted Accounting Principles (GAAP) and Securities and Exchange Commission (SEC) requirements and are unaudited. Therefore, this information may differ from that information contained in the annual and semi-annual reports to shareholders filed with the SEC on Form N-CSR or Form N-Q. This information does not constitute a recommendation or offer for a particular security, nor should it be taken as a solicitation or recommendation to buy or sell securities or other investments.

Percent of Interest Date Fund Name Security Name Ticker Investment Type Name Major Industry Name Issue Country Name Local Currency Name Shares/Par Value Local Market Value Base Market Value Maturity Date Investments Rate 07/30/21 Calamos Dynamic Convertible and Income Fund VOC Escrow, Ltd. AR0152553 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 275,000 273,193 273,193 0.03% 5.000% 02/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund AmWINS Group, Inc. Corporate Bond Financials United States Of America (The) US Dollar 267,000 272,674 272,674 0.03% 4.875% 06/30/29 07/30/21 Calamos Dynamic Convertible and Income Fund OCI, NV ZO7116569 Corporate Bond Materials Netherlands (The) US Dollar 261,000 271,075 271,075 0.03% 4.625% 10/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Genesis Energy, LP / Genesis Energy Finance Corp. AQ2932913 Corporate Bond Energy United States Of America (The) US Dollar 274,000 270,833 270,833 0.03% 6.250% 05/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund BWX Technologies, Inc. BO8490134 Corporate Bond Industrials United States Of America (The) US Dollar 261,000 267,588 267,588 0.02% 4.125% 04/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund BW Gas & Convenience Holdings, LLC BL3571090 Bank Loans Industrials United States Of America (The) US Dollar 266,700 267,367 267,367 0.02% 03/17/28 07/30/21 Calamos Dynamic Convertible and Income Fund Intertape Polymer Group, Inc. Corporate Bond Materials Canada US Dollar 261,000 267,345 267,345 0.02% 4.375% 06/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund BroadStreet Partners, Inc. BP0544760 Corporate Bond Financials United States Of America (The) US Dollar 261,000 266,079 266,079 0.02% 5.875% 04/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund Dell International, LLC / EMC Corp. BP5884443 Corporate Bond Information Technology United States Of America (The) US Dollar 215,000 265,996 265,996 0.02% 6.100% 07/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund Performance Food Group, Inc. Corporate Bond Consumer Staples United States Of America (The) US Dollar 261,000 265,617 265,617 0.02% 4.250% 08/01/29 07/30/21 Calamos Dynamic Convertible and Income Fund EnLink Midstream Partners, LP AP1710023 Corporate Bond Energy United States Of America (The) US Dollar 340,000 263,374 263,374 0.02% 6.000% 12/31/99 07/30/21 Calamos Dynamic Convertible and Income Fund United Airlines 2014-2 Class B Pass Through Trust EK4113503 Corporate Bond Airlines United States Of America (The) US Dollar 247,396 253,415 253,415 0.02% 4.625% 03/03/24 07/30/21 Calamos Dynamic Convertible and Income Fund L Brands, Inc. JK0099925 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 196,000 252,342 252,342 0.02% 6.875% 11/01/35 07/30/21 Calamos Dynamic Convertible and Income Fund Targa Resources Corp. TRGP US Common Stocks Energy United States Of America (The) US Dollar 5,950 250,555 250,555 0.02% 07/30/21 Calamos Dynamic Convertible and Income Fund Prestige Brands, Inc. BO0190591 Corporate Bond Consumer Staples United States Of America (The) US Dollar 252,000 250,193 250,193 0.02% 3.750% 04/01/31 07/30/21 Calamos Dynamic Convertible and Income Fund Sensata Technologies, Inc. BK7668548 Corporate Bond Industrials United States Of America (The) US Dollar 247,000 249,472 249,472 0.02% 3.750% 02/15/31 07/30/21 Calamos Dynamic Convertible and Income Fund Ally Financial, Inc. BP1608804 Corporate Bond Financials United States Of America (The) US Dollar 237,000 249,082 249,082 0.02% 4.700% 12/31/99 07/30/21 Calamos Dynamic Convertible and Income Fund Consolidated Communications, Inc. ZO4795761 Corporate Bond Communication Services United States Of America (The) US Dollar 230,000 248,646 248,646 0.02% 6.500% 10/01/28 07/30/21 Calamos Dynamic Convertible and Income Fund goeasy, Ltd. BP2300021 Corporate Bond Consumer Discretionary Canada US Dollar 241,000 248,625 248,625 0.02% 4.375% 05/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund Credit Acceptance Corp. Corporate Bond Financials United States Of America (The) US Dollar 238,000 246,230 246,230 0.02% 5.125% 12/31/24 07/30/21 Calamos Dynamic Convertible and Income Fund DISH DBS Corp. QZ4299744 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 215,000 245,788 245,788 0.02% 7.750% 07/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund Alaska Airlines 2020-1 Class B Pass Through Trust- Class B BK2380867 Corporate Bond Airlines United States Of America (The) US Dollar 218,787 244,639 244,639 0.02% 8.000% 02/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund Laredo Petroleum, Inc. ZP3000780 Corporate Bond Energy United States Of America (The) US Dollar 230,000 243,775 243,775 0.02% 10.125% 01/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund Plains All American Pipeline, LP AP4298513 Corporate Bond Energy United States Of America (The) US Dollar 270,000 242,128 242,128 0.02% 6.125% 12/31/99 07/30/21 Calamos Dynamic Convertible and Income Fund Telecom Italia Capital, SA EF1097403 Corporate Bond Communication Services Luxembourg US Dollar 210,000 241,553 241,553 0.02% 6.000% 09/30/34 07/30/21 Calamos Dynamic Convertible and Income Fund Netflix, Inc. ZQ2255805 Corporate Bond Communication Services United States Of America (The) US Dollar 200,000 241,342 241,342 0.02% 4.875% 06/15/30 07/30/21 Calamos Dynamic Convertible and Income Fund iHeartCommunications, Inc. BL3290931 Bank Loans Communication Services United States Of America (The) US Dollar 243,952 241,055 241,055 0.02% 05/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund Allison Transmission, Inc. AP2579658 Corporate Bond Industrials United States Of America (The) US Dollar 230,000 240,348 240,348 0.02% 4.750% 10/01/27 07/30/21 Calamos Dynamic Convertible and Income Fund Beacon Roofing Supply, Inc. Corporate Bond Industrials United States Of America (The) US Dollar 238,000 238,828 238,828 0.02% 4.125% 05/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund Go Daddy Operating Company, LLC / GD Finance Company, Inc. BO2044465 Corporate Bond Communication Services United States Of America (The) US Dollar 235,000 235,451 235,451 0.02% 3.500% 03/01/29 07/30/21 Calamos Dynamic Convertible and Income Fund Taylor Morrison Communities, Inc. Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 207,000 234,363 234,363 0.02% 5.750% 01/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund AAdvantage Loyalty IP Ltd. BL3570811 Bank Loans Airlines Cayman Islands (The) US Dollar 225,000 231,666 231,666 0.02% 04/20/28 07/30/21 Calamos Dynamic Convertible and Income Fund JW Aluminum Continuous Cast Company AS6636755 Corporate Bond Materials United States Of America (The) US Dollar 215,000 226,786 226,786 0.02% 10.250% 06/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund Icon Luxembourg Sarl Bank Loans Health Care Luxembourg US Dollar 224,152 223,952 223,952 0.02% 07/03/28 07/30/21 Calamos Dynamic Convertible and Income Fund Continental Resources Inc/OK AS3194220 Corporate Bond Energy United States Of America (The) US Dollar 200,000 223,554 223,554 0.02% 4.375% 01/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund Univar Solutions USA Inc/Washington ZQ5843243 Corporate Bond Materials United States Of America (The) US Dollar 210,000 220,292 220,292 0.02% 5.125% 12/01/27 07/30/21 Calamos Dynamic Convertible and Income Fund Hudbay Minerals, Inc. ZO4190146 Corporate Bond Materials Canada US Dollar 204,000 219,830 219,830 0.02% 6.125% 04/01/29 07/30/21 Calamos Dynamic Convertible and Income Fund Cascades Inc/Cascades USA, Inc. ZQ5844910 Corporate Bond Industrials Canada US Dollar 207,000 219,406 219,406 0.02% 5.125% 01/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund CommScope, Inc. BL2849315 Bank Loans Communication Services United States Of America (The) US Dollar 221,063 219,266 219,266 0.02% 04/06/26 07/30/21 Calamos Dynamic Convertible and Income Fund Parkland Corp/Canada Corporate Bond Energy Canada US Dollar 205,000 218,825 218,825 0.02% 5.875% 07/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund Ashton Woods USA, LLC / Ashton Woods Finance Company ZP4619430 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 204,000 217,827 217,827 0.02% 6.625% 01/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund TransDigm, Inc. ZR2022344 Corporate Bond Industrials United States Of America (The) US Dollar 205,000 217,497 217,497 0.02% 7.500% 03/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund Ford Motor Credit Company, LLC JV5230901 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 200,000 217,114 217,114 0.02% 4.389% 01/08/26 07/30/21 Calamos Dynamic Convertible and Income Fund M/I Homes, Inc. BH7861306 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 205,000 216,293 216,293 0.02% 4.950% 02/01/28 07/30/21 Calamos Dynamic Convertible and Income Fund Scientific Games International, Inc. AP3871773 Corporate Bond Industrials United States Of America (The) US Dollar 210,000 216,019 216,019 0.02% 5.000% 10/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Liberty Interactive, LLC EC2286150 Convertible Bonds Consumer Discretionary United States Of America (The) US Dollar 280,000 215,776 215,776 0.02% 4.000% 11/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund Mercer International, Inc. Corporate Bond Materials Canada US Dollar 211,000 215,469 215,469 0.02% 5.125% 02/01/29 07/30/21 Calamos Dynamic Convertible and Income Fund Aethon United BR, LP / Aethon United Finance Corp. BN7232455 Corporate Bond Financials United States Of America (The) US Dollar 200,000 214,276 214,276 0.02% 8.250% 02/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund iStar, Inc. ZO0659474 Corporate Bond Real Estate United States Of America (The) US Dollar 204,000 214,176 214,176 0.02% 5.500% 02/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Buckeye Partners, LP AL0365273 Corporate Bond Energy United States Of America (The) US Dollar 210,000 213,501 213,501 0.02% 3.950% 12/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund EPR Properties ZR0488646 Corporate Bond Real Estate United States Of America (The) US Dollar 210,000 213,278 213,278 0.02% 3.750% 08/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund United Wholesale Mortgage, LLC Corporate Bond Financials United States Of America (The) US Dollar 205,000 211,468 211,468 0.02% 5.500% 11/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund TransDigm UK Holdings, PLC AS4632491 Corporate Bond Industrials United States Of America (The) US Dollar 200,000 211,346 211,346 0.02% 6.875% 05/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Open Text Corp. ZP8525179 Corporate Bond Information Technology Canada US Dollar 204,000 211,164 211,164 0.02% 3.875% 02/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund STL Holding Company, LLC BK7676673 Corporate Bond Industrials United States Of America (The) US Dollar 200,000 211,058 211,058 0.02% 7.500% 02/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Cedar Fair, LP BJ9150332 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 207,000 210,887 210,887 0.02% 5.250% 07/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund Brink's Company BK1530462 Corporate Bond Communication Services United States Of America (The) US Dollar 200,000 210,840 210,840 0.02% 5.500% 07/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Calpine Corp. ZQ9880126 Corporate Bond Utilities United States Of America (The) US Dollar 204,000 210,571 210,571 0.02% 4.500% 02/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund HB Fuller Company ZO8231300 Corporate Bond Materials United States Of America (The) US Dollar 205,000 210,014 210,014 0.02% 4.250% 10/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund Jazz Securities DAC BP1841322 Corporate Bond Health Care Ireland US Dollar 200,000 208,826 208,826 0.02% 4.375% 01/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund International Game Technology, PLC BO6135319 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 200,000 208,522 208,522 0.02% 4.125% 04/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Sirius XM Radio, Inc. BP9678643 Corporate Bond Communication Services United States Of America (The) US Dollar 201,000 207,432 207,432 0.02% 4.000% 07/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund Granite Holdings US Acquisition Co. BL3544659 Bank Loans Industrials United States Of America (The) US Dollar 206,372 206,372 206,372 0.02% 09/30/26 07/30/21 Calamos Dynamic Convertible and Income Fund ON Semiconductor Corp. ZO0407809 Corporate Bond Information Technology United States Of America (The) US Dollar 198,000 206,306 206,306 0.02% 3.875% 09/01/28 07/30/21 Calamos Dynamic Convertible and Income Fund Life Time, Inc. BN7990631 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 196,000 205,467 205,467 0.02% 8.000% 04/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Organon Finance 1, LLC Corporate Bond Health Care United States Of America (The) US Dollar 200,000 205,378 205,378 0.02% 4.125% 04/30/28 07/30/21 Calamos Dynamic Convertible and Income Fund American Airlines Inc/AAdvantage Loyalty IP, Ltd. BO4652331 Corporate Bond Airlines United States Of America (The) US Dollar 196,000 205,285 205,285 0.02% 5.500% 04/20/26 07/30/21 Calamos Dynamic Convertible and Income Fund Icahn Enterprises, LP / Icahn Enterprises Finance Corp. Corporate Bond Financials United States Of America (The) US Dollar 202,000 204,735 204,735 0.02% 4.375% 02/01/29 07/30/21 Calamos Dynamic Convertible and Income Fund New Albertson's, Inc. Corporate Bonds Consumer Staples United States Of America (The) US Dollar 177,000 203,346 203,346 0.02% 7.750% 06/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Forestar Group, Inc. Corporate Bond Real Estate United States Of America (The) US Dollar 195,000 203,266 203,266 0.02% 5.000% 03/01/28 07/30/21 Calamos Dynamic Convertible and Income Fund Mohegan Gaming & Entertainment Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 195,000 203,114 203,114 0.02% 8.000% 02/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund Carvana Company ZO5998349 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 195,000 202,689 202,689 0.02% 5.625% 10/01/25 07/30/21 Calamos Dynamic Convertible and Income Fund CSC Holdings, LLC Corporate Bond Communication Services United States Of America (The) US Dollar 200,000 201,930 201,930 0.02% 4.500% 11/15/31 07/30/21 Calamos Dynamic Convertible and Income Fund Energy Transfer, LP BP8866678 Corporate Bond Energy United States Of America (The) US Dollar 197,000 201,775 201,775 0.02% 6.500% 12/31/99 07/30/21 Calamos Dynamic Convertible and Income Fund Golden Nugget, Inc. QZ5107920 Corporate Bond Industrials United States Of America (The) US Dollar 200,000 200,732 200,732 0.02% 6.750% 10/15/24 07/30/21 Calamos Dynamic Convertible and Income Fund Everi Holdings, Inc. Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 196,000 200,631 200,631 0.02% 5.000% 07/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund Beasley Mezzanine Holdings, LLC BN6226953 Corporate Bond Communication Services United States Of America (The) US Dollar 196,000 199,118 199,118 0.02% 8.625% 02/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund Spanish Broadcasting System, Inc. BN9621101 Corporate Bond Communication Services United States Of America (The) US Dollar 195,000 199,005 199,005 0.02% 9.750% 03/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund RLJ Lodging Trust, LP BQ0215203 Corporate Bond Financials United States Of America (The) US Dollar 195,000 197,808 197,808 0.02% 3.750% 07/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund Edgewell Personal Care Company Corporate Bond Consumer Staples United States Of America (The) US Dollar 196,000 197,390 197,390 0.02% 4.125% 04/01/29 07/30/21 Calamos Dynamic Convertible and Income Fund Innophos, Inc. BL3283175 Bank Loans Materials United States Of America (The) US Dollar 197,500 197,377 197,377 0.02% 02/07/27 07/30/21 Calamos Dynamic Convertible and Income Fund EQT Corp. Corporate Bond Energy United States Of America (The) US Dollar 150,000 197,219 197,219 0.02% 8.500% 02/01/30 07/30/21 Calamos Dynamic Convertible and Income Fund Guitar Center, Inc. Preferred Stocks Consumer Discretionary United States Of America (The) US Dollar 1,722 195,662 195,662 0.02% 07/30/21 Calamos Dynamic Convertible and Income Fund Freeport-McMoRan, Inc. AZ9096613 Corporate Bond Materials United States Of America (The) US Dollar 185,000 195,495 195,495 0.02% 5.000% 09/01/27 07/30/21 Calamos Dynamic Convertible and Income Fund At Home Group Inc. Bank Loans Consumer Discretionary United States Of America (The) US Dollar 195,000 195,244 195,244 0.02% 06/24/28 07/30/21 Calamos Dynamic Convertible and Income Fund Post Holdings, Inc. BG0168495 Corporate Bond Consumer Staples United States Of America (The) US Dollar 191,000 194,770 194,770 0.02% 4.625% 04/15/30 07/30/21 Calamos Dynamic Convertible and Income Fund PTC, Inc. Corporate Bond Information Technology United States Of America (The) US Dollar 187,000 193,782 193,782 0.02% 4.000% 02/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund DaVita, Inc. BK8407383 Corporate Bond Health Care United States Of America (The) US Dollar 198,000 192,793 192,793 0.02% 3.750% 02/15/31 07/30/21 Calamos Dynamic Convertible and Income Fund Fresh Market, Inc. JK8297398 Corporate Bond Consumer Staples United States Of America (The) US Dollar 185,000 190,713 190,713 0.02% 9.750% 05/01/23 07/30/21 Calamos Dynamic Convertible and Income Fund Endure Digital, Inc. Corporate Bond Industrials United States Of America (The) US Dollar 196,000 190,318 190,318 0.02% 6.000% 02/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund Twilio, Inc. BO3885882 Corporate Bond Information Technology United States Of America (The) US Dollar 185,000 190,291 190,291 0.02% 3.625% 03/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund Graphic Packaging International, LLC AZ1126574 Corporate Bond Industrials United States Of America (The) US Dollar 175,000 189,903 189,903 0.02% 4.750% 07/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund RegionalCare Hospital Partners Holdings, Inc. BL3282532 Bank Loans Industrials United States Of America (The) US Dollar 189,807 188,438 188,438 0.02% 11/16/25 07/30/21 Calamos Dynamic Convertible and Income Fund W&T Offshore, Inc. AU7403242 Corporate Bond Energy United States Of America (The) US Dollar 195,000 187,808 187,808 0.02% 9.750% 11/01/23 07/30/21 Calamos Dynamic Convertible and Income Fund EP Energy Corp. EPEC US Common Stocks Energy United States Of America (The) US Dollar 1,881 186,219 186,219 0.02% 07/30/21 Calamos Dynamic Convertible and Income Fund Camelot U.S. Acquisition 1 Co. BL3423912 Bank Loans Information Technology United States Of America (The) US Dollar 184,075 184,277 184,277 0.02% 10/30/26 07/30/21 Calamos Dynamic Convertible and Income Fund Ford Motor Company BH9622110 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 165,000 183,450 183,450 0.02% 8.500% 04/21/23 07/30/21 Calamos Dynamic Convertible and Income Fund DISH DBS Corp. Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 168,000 181,976 181,976 0.02% 7.375% 07/01/28 07/30/21 Calamos Dynamic Convertible and Income Fund Station Casinos, LLC AP0701759 Corporate Bond Industrials United States Of America (The) US Dollar 178,000 180,480 180,480 0.02% 5.000% 10/01/25 07/30/21 Calamos Dynamic Convertible and Income Fund SLM Corp. BM1231703 Corporate Bond Financials United States Of America (The) US Dollar 166,000 179,889 179,889 0.02% 4.200% 10/29/25 07/30/21 Calamos Dynamic Convertible and Income Fund Waste Pro USA, Inc. AQ8928139 Corporate Bond Industrials United States Of America (The) US Dollar 175,000 178,752 178,752 0.02% 5.500% 02/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Meritor, Inc. Corporate Bond Industrials United States Of America (The) US Dollar 174,000 178,186 178,186 0.02% 4.500% 12/15/28 Calamos Funds Portfolio Data as of 07/30/21 (unaudited) This presentation is for informational purposes only and should not be substituted for fiscal quarter-end portfolio holdings filed with the SEC. These holdings include securities and cash equivalents.

Important Legal Information

The portfolio data is “as of” the date indicated and may not represent current or future portfolio composition. Portfolio holdings are subject to change daily without notice. Includes cash and cash equivalents and excludes forwards, futures, and swaps. Unlike the fund’s regulatory filings, the portfolio data and its presentation in this document are not required to conform to Generally Accepted Accounting Principles (GAAP) and Securities and Exchange Commission (SEC) requirements and are unaudited. Therefore, this information may differ from that information contained in the annual and semi-annual reports to shareholders filed with the SEC on Form N-CSR or Form N-Q. This information does not constitute a recommendation or offer for a particular security, nor should it be taken as a solicitation or recommendation to buy or sell securities or other investments.

Percent of Interest Date Fund Name Security Name Ticker Investment Type Name Major Industry Name Issue Country Name Local Currency Name Shares/Par Value Local Market Value Base Market Value Maturity Date Investments Rate 07/30/21 Calamos Dynamic Convertible and Income Fund ChampionX Corp. Corporate Bond Energy United States Of America (The) US Dollar 168,000 175,980 175,980 0.02% 6.375% 05/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund Moog, Inc. ZQ9334678 Corporate Bond Industrials United States Of America (The) US Dollar 170,000 175,627 175,627 0.02% 4.250% 12/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund CCO Holdings, LLC / CCO Holdings Capital Corp. QJ6670179 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 169,000 174,817 174,817 0.02% 5.750% 02/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Park Intermediate Holdings, LLC / PK Domestic Property, LLC / PK Finance Co-Issuer BJ5758179 Corporate Bond Financials United States Of America (The) US Dollar 161,000 174,629 174,629 0.02% 7.500% 06/01/25 07/30/21 Calamos Dynamic Convertible and Income Fund Consolidated Communications, Inc. BL3566983 Bank Loans Communication Services United States Of America (The) US Dollar 174,931 174,559 174,559 0.02% 10/02/27 07/30/21 Calamos Dynamic Convertible and Income Fund Vector Group, Ltd. AV2452549 Corporate Bond Consumer Staples United States Of America (The) US Dollar 164,000 174,522 174,522 0.02% 10.500% 11/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund Frontier Florida, LLC DD1159225 Corporate Bond Communication Services United States Of America (The) US Dollar 159,000 174,380 174,380 0.02% 6.860% 02/01/28 07/30/21 Calamos Dynamic Convertible and Income Fund AP Core Holdings II, LLC Bank Loans Information Technology United States Of America (The) US Dollar 170,000 169,470 169,470 0.02% 07/21/27 07/30/21 Calamos Dynamic Convertible and Income Fund PHH Mortgage Corp. BO2540504 Corporate Bond Financials United States Of America (The) US Dollar 163,000 167,541 167,541 0.02% 7.875% 03/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Freeport-McMoRan, Inc. EJ8260881 Corporate Bond Materials United States Of America (The) US Dollar 130,000 167,138 167,138 0.02% 5.450% 03/15/43 07/30/21 Calamos Dynamic Convertible and Income Fund Magellan Midstream Partners, LP MMP US Common Stocks Energy United States Of America (The) US Dollar 3,560 165,896 165,896 0.02% 07/30/21 Calamos Dynamic Convertible and Income Fund Ashton Woods USA, LLC / Ashton Woods Finance Company Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 163,000 163,571 163,571 0.02% 4.625% 08/01/29 07/30/21 Calamos Dynamic Convertible and Income Fund Superior Energy Services, Inc. Common Stocks Energy United States Of America (The) US Dollar 4,189 163,371 163,371 0.02% 07/30/21 Calamos Dynamic Convertible and Income Fund Apache Corp. BK7666989 Corporate Bond Energy United States Of America (The) US Dollar 150,000 161,559 161,559 0.01% 4.875% 11/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund Graham Packaging Company, Inc. Corporate Bond Industrials United States Of America (The) US Dollar 148,000 158,464 158,464 0.01% 7.125% 08/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund Granite US Holdings Corp. Corporate Bond Industrials United States Of America (The) US Dollar 140,000 156,433 156,433 0.01% 11.000% 10/01/27 07/30/21 Calamos Dynamic Convertible and Income Fund Allegheny Technologies, Inc. ZQ6903939 Corporate Bond Materials United States Of America (The) US Dollar 147,000 154,571 154,571 0.01% 5.875% 12/01/27 07/30/21 Calamos Dynamic Convertible and Income Fund CHS/Community Health Systems, Inc. BN6198574 Corporate Bond Health Care United States Of America (The) US Dollar 146,000 153,853 153,853 0.01% 6.875% 04/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund Carnival Corp. BK5181338 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 134,000 153,638 153,638 0.01% 10.500% 02/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund CDK Global, Inc. ZS4458122 Corporate Bond Information Technology United States Of America (The) US Dollar 140,000 152,653 152,653 0.01% 5.250% 05/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund Freeport-McMoRan, Inc. EK5956074 Corporate Bond Materials United States Of America (The) US Dollar 120,000 152,558 152,558 0.01% 5.400% 11/14/34 07/30/21 Calamos Dynamic Convertible and Income Fund Lonestar Resources US, Inc. LONE US Common Stocks Energy United States Of America (The) US Dollar 15,487 152,547 152,547 0.01% 07/30/21 Calamos Dynamic Convertible and Income Fund Patrick Industries, Inc. Corporate Bond Industrials United States Of America (The) US Dollar 140,000 152,347 152,347 0.01% 7.500% 10/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund Netflix, Inc. AP6970390 Corporate Bond Communication Services United States Of America (The) US Dollar 130,000 152,112 152,112 0.01% 4.875% 04/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund EnerSys ZQ9334884 Corporate Bond Industrials United States Of America (The) US Dollar 145,000 151,903 151,903 0.01% 4.375% 12/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund Kaiser Aluminum Corp. ZQ6704311 Corporate Bond Materials United States Of America (The) US Dollar 145,000 151,605 151,605 0.01% 4.625% 03/01/28 07/30/21 Calamos Dynamic Convertible and Income Fund Avolon Holdings Funding, Ltd. AX2431622 Corporate Bond Industrials Ireland US Dollar 137,000 150,900 150,900 0.01% 5.250% 05/15/24 07/30/21 Calamos Dynamic Convertible and Income Fund Arcosa, Inc. BO8498871 Corporate Bond Industrials United States Of America (The) US Dollar 146,000 149,670 149,670 0.01% 4.375% 04/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund Liberty Interactive, LLC Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 130,000 149,280 149,280 0.01% 8.500% 07/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund HCRX Investments Holdco, LP Corporate Bond Industrials United States Of America (The) US Dollar 146,000 149,127 149,127 0.01% 4.500% 08/01/29 07/30/21 Calamos Dynamic Convertible and Income Fund Royal Caribbean Cruises, Ltd. BJ4774938 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 130,000 148,949 148,949 0.01% 11.500% 06/01/25 07/30/21 Calamos Dynamic Convertible and Income Fund SunEdison, Inc. Convertible Bonds Energy United States Of America (The) US Dollar 9,600,000 148,512 148,512 0.01% 0.250% 01/15/20 07/30/21 Calamos Dynamic Convertible and Income Fund Transocean, Inc. ZO4456414 Corporate Bond Energy United States Of America (The) US Dollar 149,000 148,441 148,441 0.01% 11.500% 01/30/27 07/30/21 Calamos Dynamic Convertible and Income Fund United Airlines 2019-2 Class B Pass Through Trust ZR4537232 Corporate Bond Airlines United States Of America (The) US Dollar 149,596 148,305 148,305 0.01% 3.500% 11/01/29 07/30/21 Calamos Dynamic Convertible and Income Fund WESCO Distribution, Inc. BJ7161794 Corporate Bond Industrials United States Of America (The) US Dollar 137,000 147,776 147,776 0.01% 7.125% 06/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Golden Nugget, Inc. AP0936546 Corporate Bond Industrials United States Of America (The) US Dollar 140,000 147,643 147,643 0.01% 8.750% 10/01/25 07/30/21 Calamos Dynamic Convertible and Income Fund KeHE Distributors, LLC / KeHE Finance Corp. ZR5346153 Corporate Bond Industrials United States Of America (The) US Dollar 136,000 147,506 147,506 0.01% 8.625% 10/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Dell International, LLC / EMC Corp. BP5880227 Corporate Bond Information Technology United States Of America (The) US Dollar 125,000 146,960 146,960 0.01% 5.850% 07/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Viper Energy Partners, LP ZQ0662333 Corporate Bond Energy United States Of America (The) US Dollar 140,000 146,898 146,898 0.01% 5.375% 11/01/27 07/30/21 Calamos Dynamic Convertible and Income Fund CSC Holdings, LLC Bank Loans Communication Services United States Of America (The) US Dollar 147,381 145,775 145,775 0.01% 04/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund Cascades Inc/Cascades USA, Inc. ZQ5845206 Corporate Bond Industrials Canada US Dollar 138,000 145,449 145,449 0.01% 5.375% 01/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund Caesars Entertainment, Inc. Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 132,000 145,448 145,448 0.01% 8.125% 07/01/27 07/30/21 Calamos Dynamic Convertible and Income Fund Guitar Center, Inc. BM9491218 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 136,000 145,406 145,406 0.01% 8.500% 01/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Ligado Networks, LLC ZO8064198 Corporate Bond Communication Services United States Of America (The) US Dollar 146,188 144,793 144,793 0.01% 15.500% 11/01/23 07/30/21 Calamos Dynamic Convertible and Income Fund Fair Isaac Corp. ZQ8865110 Corporate Bond Information Technology United States Of America (The) US Dollar 138,000 144,400 144,400 0.01% 4.000% 06/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund Occidental Petroleum Corp. BK9129762 Corporate Bond Energy United States Of America (The) US Dollar 130,000 144,231 144,231 0.01% 5.875% 09/01/25 07/30/21 Calamos Dynamic Convertible and Income Fund Apache Corp. BK7666922 Corporate Bond Energy United States Of America (The) US Dollar 134,000 144,195 144,195 0.01% 4.625% 11/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Macy's, Inc. BJ7170142 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 132,000 144,019 144,019 0.01% 8.375% 06/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Owens-Brockway Glass Container, Inc. BJ3338693 Corporate Bond Materials United States Of America (The) US Dollar 132,000 143,178 143,178 0.01% 6.625% 05/13/27 07/30/21 Calamos Dynamic Convertible and Income Fund Acadia Healthcare Company, Inc. Corporate Bond Health Care United States Of America (The) US Dollar 136,000 143,158 143,158 0.01% 5.000% 04/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund Edgewell Personal Care Company BJ6311051 Corporate Bond Consumer Staples United States Of America (The) US Dollar 135,000 143,074 143,074 0.01% 5.500% 06/01/28 07/30/21 Calamos Dynamic Convertible and Income Fund SEG Holding, LLC / SEG Finance Corp. ZO8008906 Corporate Bond Industrials United States Of America (The) US Dollar 135,000 142,488 142,488 0.01% 5.625% 10/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund Shift4 Payments, LLC / Shift4 Payments Finance Sub, Inc. ZO9339003 Corporate Bond Communication Services United States Of America (The) US Dollar 136,000 141,821 141,821 0.01% 4.625% 11/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund Centene Corp. ZO6214753 Corporate Bond Health Care United States Of America (The) US Dollar 136,000 141,568 141,568 0.01% 3.000% 10/15/30 07/30/21 Calamos Dynamic Convertible and Income Fund MasTec, Inc. BK5896620 Corporate Bond Industrials United States Of America (The) US Dollar 134,000 141,414 141,414 0.01% 4.500% 08/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund Park Intermediate Holdings, LLC / PK Domestic Property, LLC / PK Finance Co-Issuer ZO4804258 Corporate Bond Financials United States Of America (The) US Dollar 132,000 140,921 140,921 0.01% 5.875% 10/01/28 07/30/21 Calamos Dynamic Convertible and Income Fund DT Midstream, Inc. Corporate Bond Energy United States Of America (The) US Dollar 137,000 140,617 140,617 0.01% 4.125% 06/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund Entercom Media Corp. Secured 144a 05/27 6.5 Corporate Bond Communication Services United States Of America (The) US Dollar 136,000 140,231 140,231 0.01% 6.500% 05/01/27 07/30/21 Calamos Dynamic Convertible and Income Fund Qurate Retail, Inc. EP0592485 Preferred Stocks Consumer Discretionary United States Of America (The) US Dollar 1,288 139,722 139,722 0.01% 07/30/21 Calamos Dynamic Convertible and Income Fund Caesars Entertainment, Inc. Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 132,000 139,509 139,509 0.01% 6.250% 07/01/25 07/30/21 Calamos Dynamic Convertible and Income Fund Encompass Health Corp. ZR5308690 Corporate Bond Health Care United States Of America (The) US Dollar 130,000 139,458 139,458 0.01% 4.750% 02/01/30 07/30/21 Calamos Dynamic Convertible and Income Fund Moss Creek Resources Holdings, Inc. Corporate Bond Energy United States Of America (The) US Dollar 145,000 139,370 139,370 0.01% 10.500% 05/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund ACProducts, Inc. BL3614080 Bank Loans Industrials United States Of America (The) US Dollar 140,000 139,311 139,311 0.01% 05/05/28 07/30/21 Calamos Dynamic Convertible and Income Fund Vine Energy Holdings, LLC BO8470128 Corporate Bond Energy United States Of America (The) US Dollar 133,000 139,016 139,016 0.01% 6.750% 04/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund Macy's Retail Holdings, LLC BK6806966 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 130,000 138,342 138,342 0.01% 6.700% 07/15/34 07/30/21 Calamos Dynamic Convertible and Income Fund Stericycle, Inc. Corporate Bond Industrials United States Of America (The) US Dollar 136,000 138,044 138,044 0.01% 3.875% 01/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund Murphy Oil Corp. BO3623903 Corporate Bond Energy United States Of America (The) US Dollar 130,000 137,703 137,703 0.01% 6.375% 07/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund Albertsons Companies, Inc. / Safeway, Inc. / New Albertsons, LP / Albertsons, LLC BK8935599 Corporate Bond Industrials United States Of America (The) US Dollar 136,000 137,463 137,463 0.01% 3.500% 03/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund Buckeye Partners, LP EJ9236625 Corporate Bond Energy United States Of America (The) US Dollar 135,000 137,427 137,427 0.01% 5.850% 11/15/43 07/30/21 Calamos Dynamic Convertible and Income Fund Goodyear Tire & Rubber Company BP5265775 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 130,000 137,085 137,085 0.01% 5.000% 07/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund New Fortress Energy, Inc. BO7567437 Corporate Bond Energy United States Of America (The) US Dollar 135,000 136,605 136,605 0.01% 6.500% 09/30/26 07/30/21 Calamos Dynamic Convertible and Income Fund CCO Holdings, LLC / CCO Holdings Capital Corp. AO6355355 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 130,000 136,436 136,436 0.01% 5.000% 02/01/28 07/30/21 Calamos Dynamic Convertible and Income Fund Cheniere Energy, Inc. Corporate Bond Energy United States Of America (The) US Dollar 129,000 136,325 136,325 0.01% 4.625% 10/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund Scripps Escrow II, Inc. BN0711679 Corporate Bond Communication Services United States Of America (The) US Dollar 136,000 136,192 136,192 0.01% 3.875% 01/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund GFL Environmental, Inc. ZO0376863 Corporate Bond Industrials Canada US Dollar 132,000 135,988 135,988 0.01% 3.750% 08/01/25 07/30/21 Calamos Dynamic Convertible and Income Fund Sinclair Television Group, Inc. ZQ6913888 Corporate Bond Industrials United States Of America (The) US Dollar 135,000 135,609 135,609 0.01% 5.500% 03/01/30 07/30/21 Calamos Dynamic Convertible and Income Fund NCR Corp. BO7171446 Corporate Bond Information Technology United States Of America (The) US Dollar 130,000 135,487 135,487 0.01% 5.125% 04/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund Encompass Health Corp. ZR5308682 Corporate Bond Health Care United States Of America (The) US Dollar 130,000 135,446 135,446 0.01% 4.500% 02/01/28 07/30/21 Calamos Dynamic Convertible and Income Fund CCO Holdings, LLC / CCO Holdings Capital Corp. BK4048157 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 131,000 135,187 135,187 0.01% 4.250% 02/01/31 07/30/21 Calamos Dynamic Convertible and Income Fund Booz Allen Hamilton, Inc. BP9678932 Corporate Bond Information Technology United States Of America (The) US Dollar 131,000 135,123 135,123 0.01% 4.000% 07/01/29 07/30/21 Calamos Dynamic Convertible and Income Fund New Fortress Energy, Inc. ZO0373381 Corporate Bond Energy United States Of America (The) US Dollar 132,000 134,827 134,827 0.01% 6.750% 09/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Weatherford International, Ltd. ZP1060745 Corporate Bond Energy United States Of America (The) US Dollar 130,000 134,694 134,694 0.01% 11.000% 12/01/24 07/30/21 Calamos Dynamic Convertible and Income Fund Entercom Media Corp. Secured 144a 03/29 6.75 BO5411687 Corporate Bond Communication Services United States Of America (The) US Dollar 131,000 133,823 133,823 0.01% 6.750% 03/31/29 07/30/21 Calamos Dynamic Convertible and Income Fund Trinseo Materials Operating SCA / Trinseo Materials Finance, Inc. BO5872409 Corporate Bond Materials Luxembourg US Dollar 131,000 133,705 133,705 0.01% 5.125% 04/01/29 07/30/21 Calamos Dynamic Convertible and Income Fund Valvoline, Inc. BN0859486 Corporate Bond Materials United States Of America (The) US Dollar 134,000 133,582 133,582 0.01% 3.625% 06/15/31 07/30/21 Calamos Dynamic Convertible and Income Fund Charles River Laboratories International, Inc. BO4656282 Corporate Bond Health Care United States Of America (The) US Dollar 130,000 133,388 133,388 0.01% 3.750% 03/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund XHR, LP BP6295003 Corporate Bond Financials United States Of America (The) US Dollar 130,000 133,159 133,159 0.01% 4.875% 06/01/29 07/30/21 Calamos Dynamic Convertible and Income Fund Patrick Industries, Inc. BP0740897 Corporate Bond Industrials United States Of America (The) US Dollar 130,000 132,763 132,763 0.01% 4.750% 05/01/29 07/30/21 Calamos Dynamic Convertible and Income Fund Howmet Aerospace, Inc. BJ0655842 Corporate Bond Industrials United States Of America (The) US Dollar 114,000 132,747 132,747 0.01% 6.875% 05/01/25 07/30/21 Calamos Dynamic Convertible and Income Fund Tronox, Inc. BO3376247 Corporate Bond Industrials United States Of America (The) US Dollar 130,000 132,438 132,438 0.01% 4.625% 03/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund Sinclair Television Group, Inc. BM6621338 Corporate Bond Industrials United States Of America (The) US Dollar 136,000 132,027 132,027 0.01% 4.125% 12/01/30 07/30/21 Calamos Dynamic Convertible and Income Fund Penn National Gaming, Inc. BQ2511369 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 133,000 131,159 131,159 0.01% 4.125% 07/01/29 07/30/21 Calamos Dynamic Convertible and Income Fund Liberty Interactive, LLC EC2703774 Convertible Bonds Consumer Discretionary United States Of America (The) US Dollar 170,000 131,145 131,145 0.01% 3.750% 02/15/30 07/30/21 Calamos Dynamic Convertible and Income Fund Ally Financial, Inc. Corporate Bond Financials United States Of America (The) US Dollar 125,000 130,216 130,216 0.01% 4.700% 12/31/99 07/30/21 Calamos Dynamic Convertible and Income Fund Playtika Holding Corp. BO3756034 Corporate Bond Information Technology Israel US Dollar 130,000 129,797 129,797 0.01% 4.250% 03/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund Ladder Capital Finance Holdings LLLP / Ladder Capital Finance Corp. BQ0013277 Corporate Bond Financials United States Of America (The) US Dollar 130,000 129,597 129,597 0.01% 4.750% 06/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund United Wholesale Mortgage, LLC BO8695344 Corporate Bond Financials United States Of America (The) US Dollar 130,000 129,503 129,503 0.01% 5.500% 04/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund United Rentals North America, Inc. JK9779527 Corporate Bond Industrials United States Of America (The) US Dollar 125,000 129,286 129,286 0.01% 5.875% 09/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Par Petroleum, LLC / Par Petroleum Finance Corp. AQ3243922 Corporate Bond Energy United States Of America (The) US Dollar 129,000 128,181 128,181 0.01% 7.750% 12/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund EQT Corp. Corporate Bond Energy United States Of America (The) US Dollar 110,000 127,240 127,240 0.01% 7.625% 02/01/25 07/30/21 Calamos Dynamic Convertible and Income Fund Service Properties Trust JV8907265 Corporate Bond Real Estate United States Of America (The) US Dollar 125,000 126,530 126,530 0.01% 5.250% 02/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund JBS USA LUX, SA / JBS USA Food Company / JBS USA Finance, Inc. AX9748440 Corporate Bond Consumer Staples United States Of America (The) US Dollar 112,000 126,286 126,286 0.01% 6.500% 04/15/29 Calamos Funds Portfolio Data as of 07/30/21 (unaudited) This presentation is for informational purposes only and should not be substituted for fiscal quarter-end portfolio holdings filed with the SEC. These holdings include securities and cash equivalents.

Important Legal Information

The portfolio data is “as of” the date indicated and may not represent current or future portfolio composition. Portfolio holdings are subject to change daily without notice. Includes cash and cash equivalents and excludes forwards, futures, and swaps. Unlike the fund’s regulatory filings, the portfolio data and its presentation in this document are not required to conform to Generally Accepted Accounting Principles (GAAP) and Securities and Exchange Commission (SEC) requirements and are unaudited. Therefore, this information may differ from that information contained in the annual and semi-annual reports to shareholders filed with the SEC on Form N-CSR or Form N-Q. This information does not constitute a recommendation or offer for a particular security, nor should it be taken as a solicitation or recommendation to buy or sell securities or other investments.

Percent of Interest Date Fund Name Security Name Ticker Investment Type Name Major Industry Name Issue Country Name Local Currency Name Shares/Par Value Local Market Value Base Market Value Maturity Date Investments Rate 07/30/21 Calamos Dynamic Convertible and Income Fund Quicken Loans, LLC / Quicken Loans Co-Issuer, Inc. Corporate Bond Financials United States Of America (The) US Dollar 125,000 125,991 125,991 0.01% 3.625% 03/01/29 07/30/21 Calamos Dynamic Convertible and Income Fund Graphic Packaging International, LLC Corporate Bond Industrials United States Of America (The) US Dollar 125,000 124,676 124,676 0.01% 3.500% 03/01/29 07/30/21 Calamos Dynamic Convertible and Income Fund Gulfport Energy Operating Corp. GPOR US Common Stocks Energy United States Of America (The) US Dollar 1,806 123,350 123,350 0.01% 07/30/21 Calamos Dynamic Convertible and Income Fund Peloton Interactive, Inc. Convertible Bonds Consumer Discretionary United States Of America (The) US Dollar 125,000 118,284 118,284 0.01% 02/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Moss Creek Resources Holdings, Inc. AQ6723987 Corporate Bond Energy United States Of America (The) US Dollar 130,000 117,750 117,750 0.01% 7.500% 01/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Energy Transfer, LP ET US Common Stocks Energy United States Of America (The) US Dollar 11,685 115,214 115,214 0.01% 07/30/21 Calamos Dynamic Convertible and Income Fund Intelsat Jackson Holdings, SA AO0291747 Corporate Bond Communication Services Luxembourg US Dollar 200,000 113,174 113,174 0.01% 9.750% 07/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Range Resources Corp. BN3387139 Corporate Bond Energy United States Of America (The) US Dollar 102,000 113,065 113,065 0.01% 8.250% 01/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund Spirit Loyalty Cayman, Ltd. / Spirit IP Cayman, Ltd. ZO2457448 Corporate Bond Airlines Cayman Islands (The) US Dollar 99,000 111,687 111,687 0.01% 8.000% 09/20/25 07/30/21 Calamos Dynamic Convertible and Income Fund Bausch Health Companies, Inc. BM6279731 Corporate Bond Health Care United States Of America (The) US Dollar 118,000 111,599 111,599 0.01% 5.000% 02/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund Antero Resources Corp. Corporate Bond Energy United States Of America (The) US Dollar 101,000 110,716 110,716 0.01% 7.625% 02/01/29 07/30/21 Calamos Dynamic Convertible and Income Fund LPL Holdings, Inc. BP4734789 Corporate Bond Financials United States Of America (The) US Dollar 101,000 103,669 103,669 0.01% 4.375% 05/15/31 07/30/21 Calamos Dynamic Convertible and Income Fund United Natural Foods, Inc. BL3549062 Bank Loans Consumer Staples United States Of America (The) US Dollar 99,022 98,836 98,836 0.01% 10/22/25 07/30/21 Calamos Dynamic Convertible and Income Fund NRG Energy, Inc. AM9933608 Corporate Bond Utilities United States Of America (The) US Dollar 95,000 98,455 98,455 0.01% 6.625% 01/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund Chaparral Energy Inc. Class A Common Stocks Energy United States Of America (The) US Dollar 2,577 97,926 97,926 0.01% 07/30/21 Calamos Dynamic Convertible and Income Fund UAL 2007-1 Pass Through Trust EG5837927 Corporate Bond Airlines United States Of America (The) US Dollar 91,831 95,092 95,092 0.01% 6.636% 01/02/24 07/30/21 Calamos Dynamic Convertible and Income Fund Ovintiv, Inc. ED5603961 Corporate Bond Energy United States Of America (The) US Dollar 70,000 93,516 93,516 0.01% 6.500% 08/15/34 07/30/21 Calamos Dynamic Convertible and Income Fund Talen Energy Supply, LLC AQ0357139 Corporate Bond Utilities United States Of America (The) US Dollar 135,000 93,192 93,192 0.01% 10.500% 01/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Cushman & Wakefield US Borrower, LLC BJ5733941 Corporate Bond Financials United States Of America (The) US Dollar 84,000 90,330 90,330 0.01% 6.750% 05/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund Hughes Satellite Systems Corp. AN2585304 Corporate Bond Communication Services United States Of America (The) US Dollar 80,000 89,640 89,640 0.01% 5.250% 08/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund New Gold, Inc. AN4680590 Corporate Bond Materials Canada US Dollar 85,000 87,743 87,743 0.01% 6.375% 05/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Diamond Sports Group, LLC / Diamond Sports Finance Company AZ5895505 Corporate Bond Communication Services United States Of America (The) US Dollar 146,000 84,943 84,943 0.01% 5.375% 08/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Diamond Sports Group, LLC / Diamond Sports Finance Company AZ5895588 Corporate Bond Communication Services United States Of America (The) US Dollar 210,000 84,431 84,431 0.01% 6.625% 08/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund Avis Budget Car Rental, LLC / Avis Budget Finance, Inc. BO1370838 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 79,000 82,393 82,393 0.01% 5.375% 03/01/29 07/30/21 Calamos Dynamic Convertible and Income Fund Denbury, Inc. DEN US Common Stocks Energy United States Of America (The) US Dollar 1,248 82,006 82,006 0.01% 07/30/21 Calamos Dynamic Convertible and Income Fund Gulfport Energy Operating Corp. Corporate Bond Energy United States Of America (The) US Dollar 76,078 81,497 81,497 0.01% 8.000% 05/17/26 07/30/21 Calamos Dynamic Convertible and Income Fund PBF Holding Company, LLC / PBF Finance Corp. AP6543254 Corporate Bond Materials United States Of America (The) US Dollar 133,000 80,369 80,369 0.01% 7.250% 06/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Delta Air Lines, Inc. BJ9852002 Corporate Bond Industrials United States Of America (The) US Dollar 66,000 77,775 77,775 0.01% 7.375% 01/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund Delta Air Lines, Inc. / SkyMiles IP, Ltd. ZO4795852 Corporate Bond Industrials United States Of America (The) US Dollar 68,000 76,222 76,222 0.01% 4.750% 10/20/28 07/30/21 Calamos Dynamic Convertible and Income Fund Kraft Heinz Foods Company BN1586153 Corporate Bond Consumer Staples United States Of America (The) US Dollar 66,000 76,095 76,095 0.01% 4.250% 03/01/31 07/30/21 Calamos Dynamic Convertible and Income Fund WESCO Distribution, Inc. BJ7161877 Corporate Bond Industrials United States Of America (The) US Dollar 68,000 75,814 75,814 0.01% 7.250% 06/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund Viking Cruises, Ltd. BJ4244338 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 65,000 75,446 75,446 0.01% 13.000% 05/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Weatherford International, PLC WFRD US Common Stocks Energy United States Of America (The) US Dollar 4,325 75,428 75,428 0.01% 07/30/21 Calamos Dynamic Convertible and Income Fund Nine Energy Service, Inc. Corporate Bond Energy United States Of America (The) US Dollar 125,000 75,270 75,270 0.01% 8.750% 11/01/23 07/30/21 Calamos Dynamic Convertible and Income Fund Intelsat Jackson Holdings, SA EJ6883015 Corporate Bond Communication Services Luxembourg US Dollar 135,000 74,512 74,512 0.01% 5.500% 08/01/23 07/30/21 Calamos Dynamic Convertible and Income Fund Royal Caribbean Cruises, Ltd. BJ4774870 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 65,000 73,883 73,883 0.01% 10.875% 06/01/23 07/30/21 Calamos Dynamic Convertible and Income Fund EQT Corp. BM2106318 Corporate Bond Energy United States Of America (The) US Dollar 65,000 73,528 73,528 0.01% 5.000% 01/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund New Gold, Inc. BJ9871051 Corporate Bond Materials Canada US Dollar 68,000 73,501 73,501 0.01% 7.500% 07/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund Kraft Heinz Foods Company BN1574662 Corporate Bond Consumer Staples United States Of America (The) US Dollar 66,000 73,115 73,115 0.01% 3.875% 05/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund Air Canada 2015-2 Class B Pass Through Trust AH0289167 Corporate Bond Airlines Canada US Dollar 72,000 73,074 73,074 0.01% 5.000% 06/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Go Daddy Operating Company, LLC / GD Finance Company, Inc. ZS8912124 Corporate Bond Communication Services United States Of America (The) US Dollar 69,000 72,527 72,527 0.01% 5.250% 12/01/27 07/30/21 Calamos Dynamic Convertible and Income Fund Carnival Corp. BM6586184 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 68,000 72,187 72,187 0.01% 7.625% 03/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund American Airlines Inc/AAdvantage Loyalty IP, Ltd. BO4652372 Corporate Bond Airlines United States Of America (The) US Dollar 65,000 70,348 70,348 0.01% 5.750% 04/20/29 07/30/21 Calamos Dynamic Convertible and Income Fund Allison Transmission, Inc. BM3494762 Corporate Bond Industrials United States Of America (The) US Dollar 70,000 70,067 70,067 0.01% 3.750% 01/30/31 07/30/21 Calamos Dynamic Convertible and Income Fund Williams Scotsman International, Inc. BK8911467 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 67,000 69,339 69,339 0.01% 4.625% 08/15/28 07/30/21 Calamos Dynamic Convertible and Income Fund Delta Air Lines, Inc. AS2479036 Corporate Bond Industrials United States Of America (The) US Dollar 67,000 69,232 69,232 0.01% 3.800% 04/19/23 07/30/21 Calamos Dynamic Convertible and Income Fund Twilio, Inc. BO3885890 Corporate Bond Information Technology United States Of America (The) US Dollar 66,000 69,064 69,064 0.01% 3.875% 03/15/31 07/30/21 Calamos Dynamic Convertible and Income Fund Oasis Midstream Partners, LP / OMP Finance Corp. Corporate Bond Energy United States Of America (The) US Dollar 66,000 69,062 69,062 0.01% 8.000% 04/01/29 07/30/21 Calamos Dynamic Convertible and Income Fund Scripps Escrow II, Inc. BN0711695 Corporate Bond Communication Services United States Of America (The) US Dollar 68,000 68,053 68,053 0.01% 5.375% 01/15/31 07/30/21 Calamos Dynamic Convertible and Income Fund Forestar Group, Inc. BO9833894 Corporate Bond Real Estate United States Of America (The) US Dollar 67,000 68,021 68,021 0.01% 3.850% 05/15/26 07/30/21 Calamos Dynamic Convertible and Income Fund United Rentals North America, Inc. BK7462439 Corporate Bond Industrials United States Of America (The) US Dollar 66,000 68,006 68,006 0.01% 3.875% 02/15/31 07/30/21 Calamos Dynamic Convertible and Income Fund Standard Industries Inc/NJ BK1043003 Corporate Bond Industrials United States Of America (The) US Dollar 66,000 67,928 67,928 0.01% 4.375% 07/15/30 07/30/21 Calamos Dynamic Convertible and Income Fund TransDigm, Inc. BL3292655 Bank Loans Industrials United States Of America (The) US Dollar 68,428 67,310 67,310 0.01% 12/09/25 07/30/21 Calamos Dynamic Convertible and Income Fund Great Lakes Dredge & Dock Corp. BP4745348 Corporate Bond Industrials United States Of America (The) US Dollar 65,000 67,122 67,122 0.01% 5.250% 06/01/29 07/30/21 Calamos Dynamic Convertible and Income Fund Venture Global Calcasieu Pass, LLC Corporate Bond Energy United States Of America (The) US Dollar 65,000 67,054 67,054 0.01% 4.125% 08/15/31 07/30/21 Calamos Dynamic Convertible and Income Fund Ambience Merger Sub, Inc. BQ1615815 Corporate Bond Industrials United States Of America (The) US Dollar 66,000 66,888 66,888 0.01% 7.125% 07/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund Cheniere Energy Partners, LP Corporate Bond Energy United States Of America (The) US Dollar 63,000 66,699 66,699 0.01% 4.000% 03/01/31 07/30/21 Calamos Dynamic Convertible and Income Fund Venture Global Calcasieu Pass, LLC Corporate Bond Energy United States Of America (The) US Dollar 65,000 66,450 66,450 0.01% 3.875% 08/15/29 07/30/21 Calamos Dynamic Convertible and Income Fund Antero Resources Corp. Corporate Bond Energy United States Of America (The) US Dollar 65,000 66,192 66,192 0.01% 5.375% 03/01/30 07/30/21 Calamos Dynamic Convertible and Income Fund Hudbay Minerals, Inc. BO2045314 Corporate Bond Materials Canada US Dollar 65,000 66,187 66,187 0.01% 4.500% 04/01/26 07/30/21 Calamos Dynamic Convertible and Income Fund Air Canada 2021 Term Loan B Bank Loans Industrials Canada US Dollar 65,000 65,190 65,190 0.01% 07/28/28 07/30/21 Calamos Dynamic Convertible and Income Fund Laredo Petroleum, Inc. Corporate Bond Energy United States Of America (The) US Dollar 67,000 64,891 64,891 0.01% 7.750% 07/31/29 07/30/21 Calamos Dynamic Convertible and Income Fund Talen Energy Supply, LLC ZS5254173 Corporate Bond Utilities United States Of America (The) US Dollar 70,000 63,908 63,908 0.01% 7.250% 05/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund Picasso Finance Sub, Inc. BJ8088137 Corporate Bond Industrials United States Of America (The) US Dollar 59,000 62,594 62,594 0.01% 6.125% 06/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Williams Companies, Inc. WMB US Common Stocks Energy United States Of America (The) US Dollar 2,400 60,120 60,120 0.01% 07/30/21 Calamos Dynamic Convertible and Income Fund Macy's Retail Holdings, LLC EI9542909 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 65,000 59,535 59,535 0.01% 5.125% 01/15/42 07/30/21 Calamos Dynamic Convertible and Income Fund American Airlines Group, Inc. BG1884835 Corporate Bond Industrials United States Of America (The) US Dollar 65,000 57,940 57,940 0.01% 3.750% 03/01/25 07/30/21 Calamos Dynamic Convertible and Income Fund Schlumberger, NV SLB US Common Stocks Energy United States Of America (The) US Dollar 1,960 56,507 56,507 0.01% 07/30/21 Calamos Dynamic Convertible and Income Fund Oasis Petroleum, Inc. OAS US Common Stocks Energy United States Of America (The) US Dollar 615 56,402 56,402 0.01% 07/30/21 Calamos Dynamic Convertible and Income Fund Icon Luxembourg Sarl Bank Loans Health Care Luxembourg US Dollar 55,848 55,798 55,798 0.01% 07/03/28 07/30/21 Calamos Dynamic Convertible and Income Fund Lumen Technologies, Inc. LUMN US Common Stocks Communication Services United States Of America (The) US Dollar 4,305 53,683 53,683 0.00% 07/30/21 Calamos Dynamic Convertible and Income Fund Chevron Corp. CVX US Common Stocks Energy United States Of America (The) US Dollar 525 53,450 53,450 0.00% 07/30/21 Calamos Dynamic Convertible and Income Fund Denbury, Inc. DNRWW US Warrants Energy United States Of America (The) US Dollar 1,399 46,489 46,489 0.00% 07/30/21 Calamos Dynamic Convertible and Income Fund Whiting Petroleum Corp. WLL US Common Stocks Energy United States Of America (The) US Dollar 961 45,071 45,071 0.00% 07/30/21 Calamos Dynamic Convertible and Income Fund Chesapeake Energy Corp. CHK US Common Stocks Energy United States Of America (The) US Dollar 785 42,429 42,429 0.00% 07/30/21 Calamos Dynamic Convertible and Income Fund Delta Air Lines, Inc. / SkyMiles IP, Ltd. ZO4795837 Corporate Bond Industrials United States Of America (The) US Dollar 34,000 36,625 36,625 0.00% 4.500% 10/20/25 07/30/21 Calamos Dynamic Convertible and Income Fund Diamond Offshore Drilling, Inc. Common Stocks Energy United States Of America (The) US Dollar 6,116 36,237 36,237 0.00% 07/30/21 Calamos Dynamic Convertible and Income Fund DIRECTV Holdings, LLC / DIRECTV Financing Company, Inc. Corporate Bond Communication Services United States Of America (The) US Dollar 35,000 36,218 36,218 0.00% 5.875% 08/15/27 07/30/21 Calamos Dynamic Convertible and Income Fund Mattel, Inc. BO4954679 Corporate Bond Consumer Discretionary United States Of America (The) US Dollar 33,000 34,835 34,835 0.00% 3.750% 04/01/29 07/30/21 Calamos Dynamic Convertible and Income Fund Gulfport Energy Operating Corp. Convertible Preferred Stocks Energy United States Of America (The) US Dollar 7 34,475 34,475 0.00% 07/30/21 Calamos Dynamic Convertible and Income Fund Kaiser Aluminum Corp. BP4935626 Corporate Bond Materials United States Of America (The) US Dollar 33,000 34,357 34,357 0.00% 4.500% 06/01/31 07/30/21 Calamos Dynamic Convertible and Income Fund Calfrac Well Services, Ltd. CFWFF US Common Stocks Energy Canada US Dollar 11,334 32,755 32,755 0.00% 07/30/21 Calamos Dynamic Convertible and Income Fund Chesapeake Energy Corp. CHKEW US Warrants Energy United States Of America (The) US Dollar 810 23,190 23,190 0.00% 07/30/21 Calamos Dynamic Convertible and Income Fund Cumulus Media Inc- Class A CMLS US Common Stocks Communication Services United States Of America (The) US Dollar 1,943 22,908 22,908 0.00% 07/30/21 Calamos Dynamic Convertible and Income Fund Chesapeake Energy Corp. CHKEZ US Warrants Energy United States Of America (The) US Dollar 900 22,500 22,500 0.00% 07/30/21 Calamos Dynamic Convertible and Income Fund Denbury, Inc. DNRRW US Warrants Energy United States Of America (The) US Dollar 515 15,424 15,424 0.00% 07/30/21 Calamos Dynamic Convertible and Income Fund McDermott International, Inc. MCDIF US Common Stocks Industrials Bermuda US Dollar 46,293 15,323 15,323 0.00% 07/30/21 Calamos Dynamic Convertible and Income Fund Gulfport Energy Operating Corp. Corporate Bond Energy United States Of America (The) US Dollar 260,000 11,050 11,050 0.00% 6.375% 05/15/25 07/30/21 Calamos Dynamic Convertible and Income Fund Chesapeake Energy Corp. CHKEL US Warrants Energy United States Of America (The) US Dollar 500 10,780 10,780 0.00% 07/30/21 Calamos Dynamic Convertible and Income Fund Diamond Foreign Asset Company / Diamond Finance, LLC Corporate Bond Energy Cayman Islands (The) US Dollar 3,259 3,269 3,269 0.00% 13.000% 04/22/27 07/30/21 Calamos Dynamic Convertible and Income Fund Windstream Services, LLC / Windstream Finance Corp. EI6406223 Corporate Bond Communication Services United States Of America (The) US Dollar 112,000 1,204 1,204 0.00% 7.750% 10/01/21 07/30/21 Calamos Dynamic Convertible and Income Fund Mcdermott International, Ltd. MCDBF US Warrants Energy Bermuda US Dollar 13,522 1 1 0.00% 07/30/21 Calamos Dynamic Convertible and Income Fund Mcdermott International, Ltd. MCDTF US Warrants Energy United States Of America (The) US Dollar 12,170 1 1 0.00% 07/30/21 Calamos Dynamic Convertible and Income Fund Tesla, Inc. TSLA 220121C01500000Written Options Consumer Discretionary United States Of America (The) US Dollar (32,500) (117,000) (117,000) -0.01% 01/21/22 07/30/21 Calamos Dynamic Convertible and Income Fund Sea, Ltd. SE 220121C00320000 Written Options Communication Services United States Of America (The) US Dollar (43,500) (806,925) (806,925) -0.07% 01/21/22