0001145549-20-016607.txt : 20200324 0001145549-20-016607.hdr.sgml : 20200324 20200324172350 ACCESSION NUMBER: 0001145549-20-016607 CONFORMED SUBMISSION TYPE: NPORT-P PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20200131 FILED AS OF DATE: 20200324 PERIOD START: 20201031 FILER: COMPANY DATA: COMPANY CONFORMED NAME: AMERICAN CENTURY MUTUAL FUNDS, INC. CENTRAL INDEX KEY: 0000100334 IRS NUMBER: 446006315 STATE OF INCORPORATION: MD FISCAL YEAR END: 1031 FILING VALUES: FORM TYPE: NPORT-P SEC ACT: 1940 Act SEC FILE NUMBER: 811-00816 FILM NUMBER: 20739285 BUSINESS ADDRESS: STREET 1: 4500 MAIN STREET CITY: KANSAS CITY STATE: MO ZIP: 64111 BUSINESS PHONE: 816-531-5575 MAIL ADDRESS: STREET 1: 4500 MAIN STREET CITY: KANSAS CITY STATE: MO ZIP: 64111 FORMER COMPANY: FORMER CONFORMED NAME: AMERICAN CENTURY MUTUAL FUNDS INC DATE OF NAME CHANGE: 19970107 FORMER COMPANY: FORMER CONFORMED NAME: TWENTIETH CENTURY INVESTORS INC DATE OF NAME CHANGE: 19920703 0000100334 S000010981 NT GROWTH FUND C000030355 G CLASS ACLTX NPORT-P 1 primary_doc.xml NPORT-P false 0000100334 XXXXXXXX S000010981 C000030355 American Century Mutual Funds, Inc. 811-00816 0000100334 549300DMFK0SMVLOE939 4500 Main St Kansas City 64111 816-531-5575 NT Growth Fund S000010981 20N9NEHDPPGGP5ECCY49 2020-10-31 2020-01-31 N 826292425.390000000000 8838808.560000000000 817453616.830000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 UST Beyond Meat Inc N/A Beyond Meat Inc 08862E109 16050.0000000000 NS USD 1772241.0000000000 0.2168001907 Long EC CORP US N 1 N N Zoom Video Communications Inc N/A Zoom Video Communications Inc 98980L101 14954.0000000000 NS USD 1140990.2000000000 0.1395785861 Long EC CORP US N 1 N N Fastly Inc N/A Fastly Inc 31188V100 73154.0000000000 NS USD 1646696.5400000000 0.2014421988 Long EC CORP US N 1 N N PagerDuty Inc N/A PagerDuty Inc 69553P100 116300.0000000000 NS USD 2712116.0000000000 0.3317761331 Long EC CORP US N 1 N N State Street Navigator Securities Lending Trust - State Street Navigator Securities Lending Government Money Market Portfolio 5493008BJIBKQ5KTIF74 State Street Navigator Securities Lending Government Money Market Portfolio N/A 1921987.5000000000 NS USD 1921987.5000000000 0.2351188447 Long STIV RF US N 1 N N CREDIT SUISSE LONDON BRANCH (GFX) E58DKGMJYYYJLN8C3868 BOUGHT EUR/SOLD USD N/A 1 NC USD -8743.9100000000 -0.0010696521 N/A DFE CORP N/A N 2 CREDIT SUISSE LONDON BRANCH (GFX) E58DKGMJYYYJLN8C3868 1062766.1900000000 USD 947122.5300000000 EUR 2020-03-31 -8743.9100000000 N N N JPMORGAN CHASE BANK N.A 7H6GLXDRUGQFU57RNE97 BOUGHT EUR/SOLD USD N/A 1 NC USD -1450.7800000000 -0.0001774755 N/A DFE CORP N/A N 2 JPMORGAN CHASE BANK N.A 7H6GLXDRUGQFU57RNE97 228653.1900000000 USD 204159.3700000000 EUR 2020-03-31 -1450.7800000000 N N N CREDIT SUISSE LONDON BRANCH (GFX) E58DKGMJYYYJLN8C3868 BOUGHT EUR/SOLD USD N/A 1 NC USD 3569.9300000000 0.0004367135 N/A DFE CORP N/A N 2 CREDIT SUISSE LONDON BRANCH (GFX) E58DKGMJYYYJLN8C3868 716423.9500000000 USD 646971.5500000000 EUR 2020-03-31 3569.9300000000 N N N CREDIT SUISSE LONDON BRANCH (GFX) E58DKGMJYYYJLN8C3868 BOUGHT EUR/SOLD USD N/A 1 NC USD 3314.8900000000 0.0004055141 N/A DFE CORP N/A N 2 CREDIT SUISSE LONDON BRANCH (GFX) E58DKGMJYYYJLN8C3868 441795.4100000000 USD 399966.8700000000 EUR 2020-03-31 3314.8900000000 N N N CREDIT SUISSE LONDON BRANCH (GFX) E58DKGMJYYYJLN8C3868 SOLD EUR/BOUGHT USD N/A 1 NC USD 92242.8600000000 0.0112841705 N/A DFE CORP N/A N 2 CREDIT SUISSE LONDON BRANCH (GFX) E58DKGMJYYYJLN8C3868 9439428.0300000000 EUR 10597079.4800000000 USD 2020-03-31 92242.8600000000 N N N CREDIT SUISSE LONDON BRANCH (GFX) E58DKGMJYYYJLN8C3868 SOLD EUR/BOUGHT USD N/A 1 NC USD 602.0100000000 0.0000736445 N/A DFE CORP N/A N 2 CREDIT SUISSE LONDON BRANCH (GFX) E58DKGMJYYYJLN8C3868 237938.2500000000 EUR 265395.8500000000 USD 2020-03-31 602.0100000000 N N N CREDIT SUISSE LONDON BRANCH (GFX) E58DKGMJYYYJLN8C3868 SOLD EUR/BOUGHT USD N/A 1 NC USD 741.8400000000 0.0000907501 N/A DFE CORP N/A N 2 CREDIT SUISSE LONDON BRANCH (GFX) E58DKGMJYYYJLN8C3868 246287.5000000000 EUR 274827.3000000000 USD 2020-03-31 741.8400000000 N N N CREDIT SUISSE LONDON BRANCH (GFX) E58DKGMJYYYJLN8C3868 SOLD EUR/BOUGHT USD N/A 1 NC USD -1318.4900000000 -0.0001612923 N/A DFE CORP N/A N 2 CREDIT SUISSE LONDON BRANCH (GFX) E58DKGMJYYYJLN8C3868 211029.0300000000 EUR 233528.9500000000 USD 2020-03-31 -1318.4900000000 N N N SBA Communications Corp N/A SBA Communications Corp 78410G104 69776.0000000000 NS USD 17413298.5600000000 2.1301879644 Long EC CORP US N 1 N N N salesforce.com Inc RCGZFPDMRW58VJ54VR07 salesforce.com Inc 79466L302 72217.0000000000 NS USD 13165881.2700000000 1.6105967359 Long EC CORP US N 1 N N N Charles Schwab Corp/The N/A Charles Schwab Corp/The 808513105 201313.0000000000 NS USD 9169807.1500000000 1.1217525938 Long EC CORP US N 1 N N N Starbucks Corp OQSJ1DU9TAOC51A47K68 Starbucks Corp 855244109 57729.0000000000 NS USD 4897151.0700000000 0.5990738764 Long EC CORP US N 1 N N N TJX Cos Inc/The V167QI9I69W364E2DY52 TJX Cos Inc/The 872540109 230491.0000000000 NS USD 13608188.6400000000 1.6647046829 Long EC CORP US N 1 N N N Take-Two Interactive Software Inc BOMSTHHJK882EWYX3334 Take-Two Interactive Software Inc 874054109 44737.0000000000 NS USD 5576019.6800000000 0.6821206201 Long EC CORP US N 1 N N N Target Corp 8WDDFXB5T1Z6J0XC1L66 Target Corp 87612E106 16048.0000000000 NS USD 1777155.5200000000 0.2174013893 Long EC CORP US N 1 N N N Twitter Inc 549300I8RX485XMK6836 Twitter Inc 90184L102 115558.0000000000 NS USD 3753323.8400000000 0.4591482333 Long EC CORP US N 1 N N N Union Pacific Corp 549300LMMRSZZCZ8CL11 Union Pacific Corp 907818108 111746.0000000000 NS USD 20049467.3200000000 2.4526733881 Long EC CORP US N 1 N N N UnitedHealth Group Inc 549300GHBMY8T5GXDE41 UnitedHealth Group Inc 91324P102 71871.0000000000 NS USD 19581253.9500000000 2.3953963316 Long EC CORP US N 1 N N N VeriSign Inc LMPL4N8ZOJRMF0KOF759 VeriSign Inc 92343E102 19023.0000000000 NS USD 3959447.2200000000 0.4843635331 Long EC CORP US N 1 N N N Vertex Pharmaceuticals Inc 54930015RAQRRZ5ZGJ91 Vertex Pharmaceuticals Inc 92532F100 41502.0000000000 NS USD 9423029.1000000000 1.1527295135 Long EC CORP US N 1 N N N Visa Inc 549300JZ4OKEHW3DPJ59 Visa Inc 92826C839 237760.0000000000 NS USD 47307107.2000000000 5.7871304532 Long EC CORP US N 1 N N N Walmart Inc Y87794H0US1R65VBXU25 Walmart Inc 931142103 38657.0000000000 NS USD 4425839.9300000000 0.5414178663 Long EC CORP US N 1 N N N Zendesk Inc 549300SLI6BN94BKKO36 Zendesk Inc 98936J101 77487.0000000000 NS USD 6694876.8000000000 0.8189916421 Long EC CORP US N 1 N N N Zoetis Inc 549300HD9Q1LOC9KLJ48 Zoetis Inc 98978V103 33332.0000000000 NS USD 4473487.7200000000 0.5472466728 Long EC CORP US N 1 N N N ASML Holding NV 724500Y6DUVHQD6OXN27 ASML Holding NV N/A 34723.0000000000 NS 9738243.8900000000 1.1912900854 Long EC CORP NL N 2 N N N Novo Nordisk A/S 549300DAQ1CVT6CXN342 Novo Nordisk A/S N/A 180401.0000000000 NS 11012672.6100000000 1.3471923524 Long EC CORP DK N 2 N N N Aptiv PLC N/A Aptiv PLC G6095L109 75853.0000000000 NS USD 6431575.8700000000 0.7867817498 Long EC CORP IE N 1 N N N Royal Caribbean Cruises Ltd K2NEH8QNVW44JIWK7Z55 Royal Caribbean Cruises Ltd V7780T103 69320.0000000000 NS USD 8115985.6000000000 0.9928374446 Long EC CORP US N 1 N N N Agilent Technologies Inc QUIX8Y7A2WP0XRMW7G29 Agilent Technologies Inc 00846U101 23165.0000000000 NS USD 1912502.4000000000 0.2339585220 Long EC CORP US N 1 N N N Alphabet Inc 5493006MHB84DD0ZWV18 Alphabet Inc 02079K305 49697.0000000000 NS USD 71204867.6600000000 8.7105697735 Long EC CORP US N 1 N N N Amazon.com Inc ZXTILKJKG63JELOEG630 Amazon.com Inc 023135106 27582.0000000000 NS USD 55404515.0400000000 6.7776952599 Long EC CORP US N 1 N N N American Express Co R4PP93JZOLY261QX3811 American Express Co 025816109 38749.0000000000 NS USD 5032332.6300000000 0.6156107853 Long EC CORP US N 1 N N N Analog Devices Inc GYVOE5EZ4GDAVTU4CQ61 Analog Devices Inc 032654105 68348.0000000000 NS USD 7501193.0000000000 0.9176291897 Long EC CORP US N 1 N N N Apple Inc HWUPKR0MPOU8FGXBT394 Apple Inc 037833100 177752.0000000000 NS USD 55016021.5200000000 6.7301704204 Long EC CORP US N 1 N N N Applied Materials Inc 41BNNE1AFPNAZELZ6K07 Applied Materials Inc 038222105 119005.0000000000 NS USD 6901099.9500000000 0.8442191469 Long EC CORP US N 1 N N N Baxter International Inc J5OIVXX3P24RJRW5CK77 Baxter International Inc 071813109 161922.0000000000 NS USD 14446680.8400000000 1.7672783559 Long EC CORP US N 1 N N N Biogen Inc W8J5WZB5IY3K0NDQT671 Biogen Inc 09062X103 16419.0000000000 NS USD 4414248.1500000000 0.5399998311 Long EC CORP US N 1 N N N Boeing Co/The RVHJWBXLJ1RFUBSY1F30 Boeing Co/The 097023105 9578.0000000000 NS USD 3048390.0600000000 0.3729129087 Long EC CORP US N 1 N N N Boston Scientific Corp Y6ZDD9FP4P8JSSJMW954 Boston Scientific Corp 101137107 231085.0000000000 NS USD 9675528.9500000000 1.1836180978 Long EC CORP US N 1 N N N Broadcom Inc 549300WV6GIDOZJTV909 Broadcom Inc 11135F101 43645.0000000000 NS USD 13318708.2000000000 1.6292922223 Long EC CORP US N 1 N N N CDW Corp/DE N/A CDW Corp/DE 12514G108 55372.0000000000 NS USD 7223277.4000000000 0.8836314687 Long EC CORP US N 1 N N N Chipotle Mexican Grill Inc N/A Chipotle Mexican Grill Inc 169656105 5678.0000000000 NS USD 4921463.2800000000 0.6020480158 Long EC CORP US N 1 N N N Cummins Inc ZUNI8PYC725B6H8JU438 Cummins Inc 231021106 70225.0000000000 NS USD 11233893.2500000000 1.3742545166 Long EC CORP US N 1 N N N Darden Restaurants Inc CY1NFSCCB5GUXC7WZC70 Darden Restaurants Inc 237194105 62030.0000000000 NS USD 7222152.9000000000 0.8834939073 Long EC CORP US N 1 N N N Datadog Inc N/A Datadog Inc 23804L103 38071.0000000000 NS USD 1759260.9100000000 0.2152123220 Long EC CORP US N 1 N N N Delta Air Lines Inc Q2CCMS6R0AS67HJMBN42 Delta Air Lines Inc 247361702 87439.0000000000 NS USD 4873849.8600000000 0.5962234137 Long EC CORP US N 1 N N N Walt Disney Co/The 7260JQNI6SCF9FIV2392 Walt Disney Co/The 254687106 86044.0000000000 NS USD 11900745.6400000000 1.4558313028 Long EC CORP US N 1 N N N Domino's Pizza Inc N/A Domino's Pizza Inc 25754A201 24037.0000000000 NS USD 6772424.7500000000 0.8284781681 Long EC CORP US N 1 N N N Dow Inc 5493003S21INSLK2IP73 Dow Inc 260557103 204300.0000000000 NS USD 9412101.0000000000 1.1513926670 Long EC CORP US N 1 N N N Edwards Lifesciences Corp YA13X31F3V31L8TMPR58 Edwards Lifesciences Corp 28176E108 17997.0000000000 NS USD 3956820.4200000000 0.4840421938 Long EC CORP US N 1 N N N Equity Residential 5493008RACSH5EP3PI59 Equity Residential 29476L107 90542.0000000000 NS USD 7522229.3600000000 0.9202025907 Long EC CORP US N 1 N N N Facebook Inc BQ4BKCS1HXDV9HN80Z93 Facebook Inc 30303M102 115360.0000000000 NS USD 23292337.6000000000 2.8493772760 Long EC CORP US N 1 N N N Illumina Inc SQ95QG8SR5Q56LSNF682 Illumina Inc 452327109 20020.0000000000 NS USD 5807201.4000000000 0.7104013341 Long EC CORP US N 1 N N N Intuitive Surgical Inc 54930052SRG011710797 Intuitive Surgical Inc 46120E602 9616.0000000000 NS USD 5382844.4800000000 0.6584892854 Long EC CORP US N 1 N N N iShares Russell 1000 Growth ETF 549300H1KWQVEKI25E14 iShares Russell 1000 Growth ETF 464287614 44315.0000000000 NS USD 7972268.5000000000 0.9752563737 Long EC RF US N 1 N N N Las Vegas Sands Corp N/A Las Vegas Sands Corp 517834107 39280.0000000000 NS USD 2565376.8000000000 0.3138253654 Long EC CORP US N 1 N N N Estee Lauder Cos Inc/The 549300VFZ8XJ9NUPU221 Estee Lauder Cos Inc/The 518439104 21276.0000000000 NS USD 4152224.1600000000 0.5079461482 Long EC CORP US N 1 N N N Liberty Media Corp-Liberty Formula One N/A Liberty Media Corp-Liberty Formula One 531229854 58503.0000000000 NS USD 2737355.3700000000 0.3348636930 Long EC CORP US N 1 N N N Lockheed Martin Corp DPRBOZP0K5RM2YE8UU08 Lockheed Martin Corp 539830109 41859.0000000000 NS USD 17920675.0800000000 2.1922558921 Long EC CORP US N 1 N N N Lyft Inc 549300H7I5VN334XVZ52 Lyft Inc 55087P104 62607.0000000000 NS USD 2972580.3600000000 0.3636390247 Long EC CORP US N 1 N N N Merck & Co Inc 4YV9Y5M8S0BRK1RP0397 Merck & Co Inc 58933Y105 189410.0000000000 NS USD 16183190.4000000000 1.9797074803 Long EC CORP US N 1 N N N Microsoft Corp INR2EJN1ERAN0W5ZP974 Microsoft Corp 594918104 531208.0000000000 NS USD 90427537.8400000000 11.0621001581 Long EC CORP US N 1 N N N Mondelez International Inc 549300DV9GIB88LZ5P30 Mondelez International Inc 609207105 160566.0000000000 NS USD 9213277.0800000000 1.1270703182 Long EC CORP US N 1 N N N NIKE Inc 787RXPR0UX0O0XUXPZ81 NIKE Inc 654106103 175445.0000000000 NS USD 16895353.5000000000 2.0668271755 Long EC CORP US N 1 N N N NVIDIA Corp 549300S4KLFTLO7GSQ80 NVIDIA Corp 67066G104 54298.0000000000 NS USD 12837676.1400000000 1.5704470414 Long EC CORP US N 1 N N N PayPal Holdings Inc 5493005X2GO78EFZ3E94 PayPal Holdings Inc 70450Y103 204051.0000000000 NS USD 23239368.3900000000 2.8428974943 Long EC CORP US N 1 N N N Procter & Gamble Co/The 2572IBTT8CCZW6AU4141 Procter & Gamble Co/The 742718109 83965.0000000000 NS USD 10463718.3000000000 1.2800381679 Long EC CORP US N 1 N N N Progressive Corp/The N/A Progressive Corp/The 743315103 67688.0000000000 NS USD 5461744.7200000000 0.6681412385 Long EC CORP US N 1 N N N Quest Diagnostics Inc 8MCWUBXQ0WE04KMXBX50 Quest Diagnostics Inc 74834L100 21741.0000000000 NS USD 2406076.4700000000 0.2943379808 Long EC CORP US N 1 N N N Rockwell Automation Inc VH3R4HHBHH12O0EXZJ88 Rockwell Automation Inc 773903109 26378.0000000000 NS USD 5055607.4800000000 0.6184580233 Long EC CORP US N 1 N N N 2020-03-24 American Century Mutual Funds, Inc. Amy R. Bitter Amy R. Bitter Assistant Treasurer XXXX NPORT-EX 2 acmj_ntgrowth.htm PART F Document



American Century Investments® 
Quarterly Portfolio Holdings
NT Growth Fund
January 31, 2020









NT Growth - Schedule of Investments
 
JANUARY 31, 2020 (UNAUDITED)                       
 
 
Shares/
Principal Amount ($)
Value ($)
COMMON STOCKS — 99.8%
 
 
Aerospace and Defense — 2.5%
 
 
Boeing Co. (The)
8,269

2,631,775

Lockheed Martin Corp.
41,859

17,920,675

 
 
20,552,450

Airlines — 0.6%
 
 
Delta Air Lines, Inc.
87,439

4,873,850

Auto Components — 0.8%
 
 
Aptiv plc
75,853

6,431,576

Biotechnology — 1.7%
 
 
Biogen, Inc.(1) 
16,419

4,414,248

Vertex Pharmaceuticals, Inc.(1) 
41,502

9,423,029

 
 
13,837,277

Capital Markets — 1.1%
 
 
Charles Schwab Corp. (The)
201,313

9,169,807

Chemicals — 1.2%
 
 
Dow, Inc.
204,300

9,412,101

Consumer Finance — 0.6%
 
 
American Express Co.
38,749

5,032,333

Electrical Equipment — 0.7%
 
 
Rockwell Automation, Inc.
28,537

5,469,401

Electronic Equipment, Instruments and Components — 0.8%
 
 
CDW Corp.
52,209

6,810,664

Entertainment — 2.5%
 
 
Liberty Media Corp-Liberty Formula One, Class C(1) 
58,503

2,737,355

Take-Two Interactive Software, Inc.(1) 
44,737

5,576,020

Walt Disney Co. (The)
86,044

11,900,746

 
 
20,214,121

Equity Real Estate Investment Trusts (REITs) — 3.1%
 
 
Equity Residential
90,542

7,522,229

SBA Communications Corp.
69,776

17,413,299

 
 
24,935,528

Food and Staples Retailing — 0.5%
 
 
Walmart, Inc.
38,657

4,425,840

Food Products — 1.3%
 
 
Beyond Meat, Inc.(1)(2) 
16,050

1,772,241

Mondelez International, Inc., Class A
151,118

8,671,151

 
 
10,443,392

Health Care Equipment and Supplies — 4.1%
 
 
Baxter International, Inc.
161,922

14,446,681

Boston Scientific Corp.(1) 
231,085

9,675,529

Edwards Lifesciences Corp.(1) 
17,997

3,956,820

Intuitive Surgical, Inc.(1) 
9,616

5,382,845

 
 
33,461,875

 
 
 



Health Care Providers and Services — 2.7%
 
 
Quest Diagnostics, Inc.
21,741

2,406,076

UnitedHealth Group, Inc.
71,871

19,581,254

 
 
21,987,330

Hotels, Restaurants and Leisure — 4.7%
 
 
Chipotle Mexican Grill, Inc.(1) 
5,678

4,921,463

Darden Restaurants, Inc.
62,030

7,222,153

Domino's Pizza, Inc.
24,037

6,772,425

Las Vegas Sands Corp.
39,280

2,565,377

Royal Caribbean Cruises Ltd.
69,320

8,115,985

Starbucks Corp.
106,465

9,031,426

 
 
38,628,829

Household Products — 1.3%
 
 
Procter & Gamble Co. (The)
83,965

10,463,718

Insurance — 0.7%
 
 
Progressive Corp. (The)
67,688

5,461,745

Interactive Media and Services — 12.1%
 
 
Alphabet, Inc., Class A(1) 
49,697

71,204,868

Facebook, Inc., Class A(1) 
115,360

23,292,337

Twitter, Inc.(1) 
115,558

3,753,324

 
 
98,250,529

Internet and Direct Marketing Retail — 6.8%
 
 
Amazon.com, Inc.(1) 
27,582

55,404,515

IT Services — 9.4%
 
 
Fastly, Inc., Class A(1)(2) 
73,154

1,646,697

PayPal Holdings, Inc.(1) 
204,051

23,239,368

VeriSign, Inc.(1) 
19,023

3,959,447

Visa, Inc., Class A
237,760

47,307,107

 
 
76,152,619

Life Sciences Tools and Services — 1.0%
 
 
Agilent Technologies, Inc.
23,165

1,912,502

Illumina, Inc.(1) 
21,726

6,302,061

 
 
8,214,563

Machinery — 1.4%
 
 
Cummins, Inc.
70,225

11,233,893

Personal Products — 0.5%
 
 
Estee Lauder Cos., Inc. (The), Class A
21,276

4,152,224

Pharmaceuticals — 3.9%
 
 
Merck & Co., Inc.
189,410

16,183,190

Novo Nordisk A/S, B Shares
180,401

11,012,673

Zoetis, Inc.
33,332

4,473,488

 
 
31,669,351

Road and Rail — 2.8%
 
 
Lyft, Inc., Class A(1) 
62,607

2,972,581

Union Pacific Corp.
111,746

20,049,467

 
 
23,022,048

Semiconductors and Semiconductor Equipment — 6.1%
 
 
Analog Devices, Inc.
68,348

7,501,193

Applied Materials, Inc.
119,005

6,901,100




ASML Holding NV
34,723

9,738,244

Broadcom, Inc.
41,047

12,525,902

NVIDIA Corp.
54,298

12,837,676

 
 
49,504,115

Software — 14.3%
 
 
Datadog, Inc., Class A(1) 
38,071

1,759,261

Microsoft Corp.
531,208

90,427,538

PagerDuty, Inc.(1)(2) 
116,300

2,712,116

salesforce.com, Inc.(1) 
72,217

13,165,881

Zendesk, Inc.(1) 
77,487

6,694,877

Zoom Video Communications, Inc., Class A(1)(2) 
14,954

1,140,990

 
 
115,900,663

Specialty Retail — 1.7%
 
 
TJX Cos., Inc. (The)
230,491

13,608,189

Technology Hardware, Storage and Peripherals — 6.8%
 
 
Apple, Inc.
177,752

55,016,022

Textiles, Apparel and Luxury Goods — 2.1%
 
 
NIKE, Inc., Class B
175,445

16,895,353

TOTAL COMMON STOCKS
(Cost $415,084,891)
 
810,635,921

EXCHANGE-TRADED FUNDS — 0.6%
 
 
iShares Russell 1000 Growth ETF
(Cost $4,650,936)
26,130

4,700,787

TEMPORARY CASH INVESTMENTS - SECURITIES LENDING COLLATERAL(3) — 0.2%
 
 
State Street Navigator Securities Lending Government Money Market Portfolio
(Cost $1,809,638)
1,809,638

1,809,638

TOTAL INVESTMENT SECURITIES — 100.6%
(Cost $421,545,465)
 
817,146,346

OTHER ASSETS AND LIABILITIES — (0.6)%
 
(4,879,528
)
TOTAL NET ASSETS — 100.0%
 
$
812,266,818


FORWARD FOREIGN CURRENCY EXCHANGE CONTRACTS
Currency Purchased
Currency Sold
Counterparty
Settlement Date
Unrealized Appreciation
(Depreciation)
EUR
947,123

USD
1,062,766

Credit Suisse AG
3/31/20
$
(8,744
)
EUR
646,972

USD
716,424

Credit Suisse AG
3/31/20
3,570

EUR
399,967

USD
441,795

Credit Suisse AG
3/31/20
3,315

EUR
204,159

USD
228,653

JPMorgan Chase Bank N.A.
3/31/20
(1,451
)
USD
10,597,079

EUR
9,439,428

Credit Suisse AG
3/31/20
92,243

USD
265,396

EUR
237,938

Credit Suisse AG
3/31/20
602

USD
274,827

EUR
246,288

Credit Suisse AG
3/31/20
742

USD
233,529

EUR
211,029

Credit Suisse AG
3/31/20
(1,319
)
 
 
 
 
 
 
$
88,958





NOTES TO SCHEDULE OF INVESTMENTS
EUR
-
Euro
USD
-
United States Dollar
(1)
Non-income producing.
(2)
Security, or a portion thereof, is on loan. At the period end, the aggregate value of securities on loan was $3,758,880. The amount of securities on loan indicated may not correspond with the securities on loan identified because securities with pending sales are in the process of recall from the brokers.
(3)
Investment of cash collateral from securities on loan. At the period end, the aggregate market value of the collateral held by the fund was $3,870,933, which includes securities collateral of $2,061,295.




SUPPLEMENTARY NOTES TO SCHEDULE OF INVESTMENTS
 
1. Investment Valuations

The fund determines the fair value of its investments and computes its net asset value per share at the close of regular trading (usually 4 p.m. Eastern time) on the New York Stock Exchange (NYSE) on each day the NYSE is open. The Board of Directors has adopted valuation policies and procedures to guide the investment advisor in the fund’s investment valuation process and to provide methodologies for the oversight of the fund’s pricing function.
 
Equity securities that are listed or traded on a domestic securities exchange are valued at the last reported sales price or at the official closing price as provided by the exchange. Equity securities traded on foreign securities exchanges are generally valued at the closing price of such securities on the exchange where primarily traded or at the close of the NYSE, if that is earlier. If no last sales price is reported, or if local convention or regulation so provides, the mean of the latest bid and asked prices may be used. Securities traded over-the-counter are valued at the mean of the latest bid and asked prices, the last sales price, or the official closing price. Equity securities initially expressed in local currencies are translated into U.S. dollars at the mean of the appropriate currency exchange rate at the close of the NYSE as provided by an independent pricing service.
 
Open-end management investment companies are valued at the reported net asset value per share. Repurchase agreements are valued at cost, which approximates fair value. Exchange-traded futures contracts are valued at the settlement price as provided by the appropriate exchange. Forward foreign currency exchange contracts are valued at the mean of the appropriate forward exchange rate at the close of the NYSE as provided by an independent pricing service.
 
If the fund determines that the market price for an investment is not readily available or the valuation methods mentioned above do not reflect an investment’s fair value, such investment is valued as determined in good faith by the Board of Directors or its delegate, in accordance with policies and procedures adopted by the Board of Directors. In its determination of fair value, the fund may review several factors including, but not limited to, market information regarding the specific investment or comparable investments and correlation with other investment types, futures indices or general market indicators. Circumstances that may cause the fund to use these procedures to value an investment include, but are not limited to: an investment has been declared in default or is distressed; trading in a security has been suspended during the trading day or a security is not actively trading on its principal exchange; prices received from a regular pricing source are deemed unreliable; or there is a foreign market holiday and no trading occurred.
 
The fund monitors for significant events occurring after the close of an investment’s primary exchange but before the fund’s net asset value per share is determined. Significant events may include, but are not limited to: corporate announcements and transactions; governmental action and political unrest that could impact a specific investment or an investment sector; or armed conflicts, natural disasters and similar events that could affect investments in a specific country or region. The fund also monitors for significant fluctuations between domestic and foreign markets, as evidenced by the U.S. market or such other indicators that the Board of Directors, or its delegate, deems appropriate. The fund may apply a model-derived factor to the closing price of equity securities traded on foreign securities exchanges. The factor is based on observable market data as provided by an independent pricing service.
 
2. Fair Value Measurements

The fund’s investments valuation process is based on several considerations and may use multiple inputs to determine the fair value of the investments held by the fund. In conformity with accounting principles generally accepted in the United States of America, the inputs used to determine a valuation are classified into three broad levels.

Level 1 valuation inputs consist of unadjusted quoted prices in an active market for identical investments.

Level 2 valuation inputs consist of direct or indirect observable market data (including quoted prices for comparable investments, evaluations of subsequent market events, interest rates, prepayment speeds, credit risk, etc.). These inputs also consist of quoted prices for identical investments initially expressed in local currencies that are adjusted through translation into U.S. dollars.

Level 3 valuation inputs consist of unobservable data (including a fund’s own assumptions).

The level classification is based on the lowest level input that is significant to the fair valuation measurement. The valuation inputs are not necessarily an indication of the risks associated with investing in these securities or other financial instruments.
 



The following is a summary of the level classifications as of period end. The Schedule of Investments provides additional information on the fund’s portfolio holdings.
 
Level 1 ($)
Level 2 ($)
Level 3 ($)
Assets
Investment Securities
Common Stocks
789,885,004

20,750,917


Exchange-Traded Funds
4,700,787



Temporary Cash Investments - Securities Lending Collateral
1,809,638



 
796,395,429

20,750,917


Other Financial Instruments
Forward Foreign Currency Exchange Contracts

100,472


 
 
 
 
Liabilities
Other Financial Instruments
Forward Foreign Currency Exchange Contracts

11,514







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 Investments 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.