13F filing · Sep 30, 2025

American Century Companies Inc portfolio · Sep 30, 2025

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Frequently asked questions

What did American Century Companies Inc hold in Sep 30, 2025?

American Century Companies Inc reported 2,779 long holdings for Sep 30, 2025 in its 13F filing on Insider Deck.

What did American Century Companies Inc buy last quarter?

Open the trades lens on the American Century Companies Inc filing for Sep 30, 2025 to see adds, trims, new positions, and exits versus the prior report.

What is American Century Companies Inc's largest position?

In the Sep 30, 2025 filing, one of the largest reported positions is NVDA.

Institutional portfolio research

American Century Companies Inc

Hedge fundAmerican Century Companies Inc

Portfolio managerAmerican Century Companies Inc

Performance · 2025 Q3↑ 7.37%

AUM (13F)$197BReported long U.S. value

# of holdings2,779Filed 11/12/2025

13F

Mar 2026LatestDec 2025Sep 2025Jun 2025Dec 2024Sep 2024Jun 2024Mar 2024

Top Holdings

Stocks concentration

NVDANVIDIA CORPORATION

MSFTMICROSOFT CORP

AAPLApple Inc

AMZNAmazon.Com Inc

GOOGALPHABET INC

METAMETA PLATFORMS INC

TSLATESLA INC

MAMastercard Inc - A

AVGOBroadcom Inc

GOOGALPHABET INC

NFLXNETFLIX INC

TSMTAIWAN SEMICONDUCTOR MFG LTD

COSTCOCostco Wholesale Corp

ELIELI LILLY & CO

ORCLORACLE CORP

JPMORGJpmorgan Chase & Co

INTUITIntuitive Surgical Inc

ANALOGAnalog Devices Inc

JOHNSOJohnson & Johnson

ABBVIEAbbvie Inc

ALNYLAAlnylam Pharmaceuticals

HOWMETHowmet Aerospace Inc

NORFOLNORFOLK SOUTHN CORP

Ownership · 5QLatest activityEst. entryPrice · 3M

NVDANVIDIA CORPORATION

12.14%66.39M$12.4B

↑ +0.3%+177K shares

—Estimate pending for this holding

—

MSFTMICROSOFT CORP

7.88%15.52M$8B

↓ -1.7%−262K shares

—Estimate pending for this holding

—

AAPLApple Inc

6.92%27.75M$7.1B

↓ -2.7%−758K shares

—Estimate pending for this holding

—

AMZN.BAAmazon.Com Inc

5.83%27.09M$5.9B

↓ -0.9%−234K shares

—Estimate pending for this holding

—

GOOGALPHABET INC

4.80%20.16M$4.9B

↓ -1.7%−357K shares

—Estimate pending for this holding

—

METAMETA PLATFORMS INC

3.90%5.42M$4B

↓ -3.8%−212K shares

—Estimate pending for this holding

—

TSLATESLA INC

3.04%6.97M$3.1B

↓ -1.9%−133K shares

—Estimate pending for this holding

—

MAMastercard Inc - A

2.91%5.21M$3B

↑ +1.1%+57.80K shares

—Estimate pending for this holding

—

AVGOBroadcom Inc

2.75%8.52M$2.8B

↑ +2.9%+242K shares

—Estimate pending for this holding

—

GOOGALPHABET INC

2.64%11.06M$2.7B

↓ -2.5%−281K shares

—Estimate pending for this holding

—

NFLXNETFLIX INC

2.01%1.71M$2B

↑ +4.3%+71.05K shares

—Estimate pending for this holding

—

TSMTAIWAN SEMICONDUCTOR MFG LTD

1.77%6.48M$1.8B

↑ +11.2%+652K shares

—Estimate pending for this holding

—

Costco Wholesale CorpCUSIP 22160K105

1.47%1.62M$1.5B

↑ +8.5%+127K shares

—Estimate pending for this holding

—

ELI LILLY & COCUSIP 532457108

1.47%1.96M$1.5B

↑ +6.6%+121K shares

—Estimate pending for this holding

—

ORCLORACLE CORP

1.44%5.24M$1.5B

↑ +333.7%+4.03M shares

—Estimate pending for this holding

—

Jpmorgan Chase & CoCUSIP 46625H100

1.26%4.08M$1.3B

↓ -8.0%−356K shares

—Estimate pending for this holding

—

Intuitive Surgical IncCUSIP 46120E602

0.88%2.01M$897M

↓ -7.3%−157K shares

—Estimate pending for this holding

—

Analog Devices IncCUSIP 032654105

0.84%3.50M$859M

↓ -21.7%−969K shares

—Estimate pending for this holding

—

Johnson & JohnsonCUSIP 478160104

0.81%4.48M$831M

↓ -33.5%−2.26M shares

—Estimate pending for this holding

—

Abbvie IncCUSIP 00287Y109

0.75%3.32M$768M

↓ -3.3%−112K shares

—Estimate pending for this holding

—

Alnylam PharmaceuticalsCUSIP 02043Q107

0.73%1.64M$748M

↓ -8.5%−152K shares

—Estimate pending for this holding

—

0.71%2.42M$725M

↓ -11.1%−303K shares

—Estimate pending for this holding

—

0.71%2.12M$724M

↓ -13.4%−328K shares

—Estimate pending for this holding

—

Howmet Aerospace IncCUSIP 443201108

0.67%3.48M$682M

↓ -4.4%−158K shares

—Estimate pending for this holding

—

NORFOLK SOUTHN CORPCUSIP 655844108

0.63%2.15M$647M

↓ -28.3%−851K shares

—Estimate pending for this holding

—

Cloudflare Inc - ClassCUSIP 18915M107

0.62%2.93M$629M

↓ -1.6%−46.17K shares

—Estimate pending for this holding

—

Applied Materials IncCUSIP 038222105

0.61%3.02M$618M

↓ -29.5%−1.27M shares

—Estimate pending for this holding

—

Becton Dickinson And CoCUSIP 075887109

0.60%3.25M$609M

↓ -4.8%−163K shares

—Estimate pending for this holding

—

Kenvue IncCUSIP 49177J102

0.59%37.05M$601M

↑ +22.4%+6.78M shares

—Estimate pending for this holding

—

Salesforce IncCUSIP 79466L302

0.59%2.53M$601M

↓ -9.2%−257K shares

—Estimate pending for this holding

—

APPApplovin Corp-Class A

0.57%809K$581M

↓ -5.4%−46.43K shares

—Estimate pending for this holding

—

Exxon Mobil CorpCUSIP 30231G102

0.56%5.10M$575M

↓ -37.9%−3.11M shares

—Estimate pending for this holding

—

VERIZON COMMUNICATIONS INCCUSIP 92343V104

0.56%12.98M$570M

↑ +1.5%+196K shares

—Estimate pending for this holding

—

MEDTRONIC PLCCUSIP G5960L103

0.54%5.80M$553M

↓ -8.7%−553K shares

—Estimate pending for this holding

—

Alibaba Group Holding-SCUSIP 01609W102

0.52%2.99M$534M

↑ +17.7%+448K shares

—Estimate pending for this holding

—

ENTERPRISE PRODS PARTNERS LCUSIP 293792107

0.52%17.07M$534M

↓ -8.5%−1.58M shares

—Estimate pending for this holding

—

DATADOG INCCUSIP 23804L103

0.52%3.70M$527M

↓ -6.0%−238K shares

—Estimate pending for this holding

—

TRUIST FINL CORPCUSIP 89832Q109

0.52%11.51M$526M

↓ -10.3%−1.33M shares

—Estimate pending for this holding

—

UBERUBER TECHNOLOGIES INC

0.51%5.34M$524M

↓ -4.9%−273K shares

—Estimate pending for this holding

—

TJX COS INC NEWCUSIP 872540109

0.51%3.58M$518M

↓ -14.2%−592K shares

—Estimate pending for this holding

—

VRTVERTIV HOLDINGS CO

0.51%3.43M$518M

↑ +16.7%+491K shares

—Estimate pending for this holding

—

ZIMMER BIOMET HOLDINGS INCCUSIP 98956P102

0.50%5.18M$510M

↓ -9.3%−533K shares

—Estimate pending for this holding

—

US BANCORP DELCUSIP 902973304

0.49%10.44M$505M

↓ -1.4%−152K shares

—Estimate pending for this holding

—

FAIR ISAAC CORPCUSIP 303250104

0.49%336K$503M

↓ -15.5%−61.47K shares

—Estimate pending for this holding

—

PALANTIR TECHNOLOGIES INCCUSIP 69608A108

0.48%2.69M$491M

↑ +51.1%+910K shares

—Estimate pending for this holding

—

Cadence Design Sys IncCUSIP 127387108

0.47%1.35M$476M

↑ +3.2%+41.55K shares

—Estimate pending for this holding

—

SNOWFLAKE INCCUSIP 833445109

0.47%2.10M$475M

↑ +233.3%+1.47M shares

—Estimate pending for this holding

—

Reinsurance Group Of AmCUSIP 759351604

0.45%2.37M$455M

↑ +15.9%+324K shares

—Estimate pending for this holding

—

Idexx Laboratories IncCUSIP 45168D104

0.44%705K$451M

↓ -17.3%−148K shares

—Estimate pending for this holding

—

Insulet CorpCUSIP 45784P101

0.43%1.41M$434M

↑ +7.4%+97.19K shares

—Estimate pending for this holding

—

Methodology13F filings report quarter-end positions, not trade fills. Estimated entry prices reconstruct rolling cost basis from share changes and Yahoo quarter-average closes. Performance is a derived prior-book return, not licensed fund NAV. Options and unresolved CUSIPs are excluded from estimates.