All Cap Growth - TF

Schedule of Investments as of 2019-12-31 (Unaudited)

Holding Shares/Principal Amount Market Value ($) Corp 687,341 108,393,676 Alphabet Inc 75,495 101,117,248 .com Inc 48,573 89,755,132 Apple Inc 274,786 80,690,909 Mastercard Inc 160,605 47,955,047 Facebook Inc 194,497 39,920,509 Visa Inc 182,931 34,372,735 PayPal Holdings Inc 309,473 33,475,694 UnitedHealth Group Inc 111,367 32,739,671 Union Pacific Corp 172,568 31,198,569 NIKE Inc 264,823 26,829,218 Broadcom Inc 82,519 26,077,654 Merck & Co Inc 284,795 25,902,105 SBA Communications Corp 105,616 25,452,400 Lockheed Martin Corp 64,294 25,034,798 TJX Cos Inc/The 353,209 21,566,942 Inc 242,809 20,303,689 Walt Disney Co/The 131,794 19,061,366 Cummins Inc 106,150 18,996,604 salesforce.com Inc 112,951 18,370,351 Royal Caribbean Cruises Ltd 132,301 17,663,507 ASML Holding NV 57,229 16,939,970 Dow Inc 309,467 16,937,129 Corp 68,678 16,159,933 Boston Scientific Corp 343,902 15,551,248 Novo Nordisk A/S 262,694 15,257,719 Charles Schwab Corp/The 298,558 14,199,418 Inc 62,639 13,714,809 Home Depot Inc/The 62,042 13,548,732 CDW Corp/DE 94,426 13,487,810 Domino's Pizza Inc 43,354 12,736,538 Procter & Gamble Co/The 100,907 12,603,284 Inc 99,756 11,855,003 Invesco QQQ Trust Series 1 55,416 11,781,996 Inc 186,375 11,376,330 138,648 11,219,396 Walmart Inc 88,129 10,473,250 Darden Restaurants Inc 95,289 10,387,454 Inc 188,372 10,375,530 Inc 15,663 9,259,182 Zendesk Inc 117,421 8,997,971 Estee Lauder Cos Inc/The 39,711 8,201,910 Take-Two Interactive Inc 66,991 8,201,708 Las Vegas Sands Corp 117,246 8,094,664 Edwards Lifesciences Corp 34,378 8,020,044 Delta Air Lines Inc 131,566 7,693,980 Illumina Inc 22,636 7,509,267 Progressive Corp/The 102,023 7,385,445 Co/The 22,638 7,374,555 All Cap Growth - TF

Holding Shares/Principal Amount Market Value ($) Target Corp 57,165 7,329,125 American Express Co 58,098 7,232,620 Inc 24,222 7,187,394 Chipotle Mexican Grill Inc 8,488 7,105,390 Zoetis Inc 50,168 6,639,735 Rockwell Automation Inc 27,931 5,660,776 Twitter Inc 174,342 5,587,661 Inc 28,019 5,398,701 Aptiv PLC 47,045 4,467,864 Liberty Media Corp-Liberty Formula One 90,856 4,176,196 PagerDuty Inc 174,985 4,092,899 Lyft Inc 93,253 4,011,744 Church & Dwight Co Inc 52,335 3,681,244 Quest Diagnostics Inc 33,721 3,601,066 Adobe Inc 9,778 3,224,882 Agilent Technologies Inc 33,478 2,856,008 Fastly Inc 142,168 2,853,312 SPDR S&P 500 ETF Trust 8,615 2,772,824 Palo Alto Networks Inc 11,333 2,620,756 Datadog Inc 57,187 2,160,525 Beyond Meat Inc 24,096 1,821,658 Inc 6,347 1,657,392 Zoom Video Communications Inc 22,439 1,526,750

This schedule of investments provides information about the fund's portfolio holdings as of the date on the schedule. It is unaudited, and American Century assumes no obligation to update or supplement the schedule to reflect subsequent changes. More information is available in the fund's most recent annual or semiannual shareholder report.