Electronics Fund SCHEDULE OF INVESTMENTS (Unaudited) March 31, 2021
Shares Value COMMON STOCKS† - 99.5% Semiconductors - 90.8% NVIDIA Corp. 1,835 $ 979,762 Intel Corp. 13,269 849,216 Broadcom, Inc. 1,559 722,846 Texas Instruments, Inc. 3,824 722,698 QUALCOMM, Inc. 4,917 651,945 Applied Materials, Inc. 4,709 629,122 Micron Technology, Inc.* 5,865 517,352 Advanced Micro Devices, Inc.* 6,545 513,782 Lam Research Corp. 856 509,525 Analog Devices, Inc. 2,611 404,914 KLA Corp. 1,214 401,106 Taiwan Semiconductor Manufacturing Company Ltd. ADR 3,293 389,496 Microchip Technology, Inc. 2,261 350,952 Marvell Technology Group Ltd. 6,400 313,472 NXP Semiconductor N.V. 1,494 300,802 Skyworks Solutions, Inc. 1,614 296,137 Xilinx, Inc. 2,356 291,908 ASML Holding N.V. — Class G 434 267,934 Maxim Integrated Products, Inc. 2,900 264,973 Teradyne, Inc. 2,024 246,280 Qorvo, Inc.* 1,333 243,539 ON Semiconductor Corp.* 5,391 224,319 Monolithic Power Systems, Inc. 612 216,164 Entegris, Inc. 1,917 214,321 Cree, Inc.* 1,737 187,822 STMicroelectronics N.V. — Class Y1 4,888 187,357 MKS Instruments, Inc. 942 174,666 Inphi Corp.* 961 171,452 Lattice Semiconductor Corp.* 2,927 131,774 Silicon Laboratories, Inc.* 926 130,631 Brooks Automation, Inc. 1,565 127,782 Cirrus Logic, Inc.* 1,433 121,504 CMC Materials, Inc. 684 120,924 Power Integrations, Inc. 1,437 117,087 Synaptics, Inc.* 837 113,347 Semtech Corp.* 1,614 111,366 Ambarella, Inc.* 961 96,475 Total Semiconductors 12,314,752 Energy-Alternate Sources - 7.4% Enphase Energy, Inc.* 1,549 251,186 SolarEdge Technologies, Inc.* 865 248,636 Canadian Solar, Inc.* 4,157 206,312 First Solar, Inc.* 1,941 169,449 SunPower Corp. — Class A*,1 3,919 131,090 Total Energy-Alternate Sources 1,006,673 Electrical Components & Equipment - 1.3% Universal Display Corp. 757 179,235 Total Common Stocks (Cost $4,276,878) 13,500,660
Face Amount REPURCHASE AGREEMENTS††,2 - 0.8% J.P. Morgan Securities LLC issued 03/31/21 at 0.01% due 04/01/21 $ 55,053 55,053 Barclays Capital, Inc. issued 03/31/21 at 0.01% due 04/01/21 25,030 25,030 BofA Securities, Inc. issued 03/31/21 at 0.01% due 04/01/21 22,844 22,844 Total Repurchase Agreements (Cost $102,927) 102,927
Shares SECURITIES LENDING COLLATERAL†,3 - 1.7% Money Market Fund First American Government Obligations Fund — Class Z, 0.03%4 231,946 231,946 Total Securities Lending Collateral (Cost $231,946) 231,946 Total Investments - 102.0% (Cost $4,611,751) $ 13,835,533 Other Assets & Liabilities, net - (2.0)% (265,526) Total Net Assets - 100.0% $ 13,570,007
* Non-income producing security. † Value determined based on Level 1 inputs. †† Value determined based on Level 2 inputs. 1 All or a portion of this security is on loan at March 31, 2021. 2 Repurchase Agreements. 3 Securities lending collateral. 4 Rate indicated is the 7-day yield as of March 31, 2021.
ADR — American Depositary Receipt