1y return+19.8%S&P 500 +20.9%
3y return+57.0%S&P 500 +68.5%
5y return+50.3%S&P 500 +74.5%
10y return+220.0%S&P 500 +256.5%
These returns are for its stock picks as disclosed on Form 13F: last quarter's holdings, valued at this quarter's prices. They miss trades within each quarter, short positions, options, bonds, cash and fees, so they aren't the returns its clients got.
$100 invested in its stock picks
Since June 30, 2016: $320 against $357 in the S&P 500.2
American Century Companies IncS&P 500 (SPY)
Top holdings
At the end of June 30, 2026. Change is in shares since the quarter before.2
| Stock | Value | Share of portfolio | Change |
|---|---|---|---|
| NVDANvidia Corporation | $12.1B | 5.4% | |
| GOOGLAlphabet Inc | $6.0B | 2.7% | −3.7% |
| AMZNAmazon Com Inc | $5.8B | 2.6% | |
| AAPLApple Inc | $5.5B | 2.4% | −24.2% |
| MSFTMicrosoft Corp | $5.4B | 2.4% | −10.1% |
| GOOGAlphabet Inc | $3.2B | 1.4% | −3.6% |
| METAMeta Platforms Inc | $3.0B | 1.3% | +6.8% |
| TSMTaiwan Semiconductor Manufac | $3.0B | 1.3% | −2.0% |
| AVGOBroadcom Inc | $3.0B | 1.3% | −17.7% |
| TSLATesla Inc | $2.9B | 1.3% | +2.9% |
| LLYEli Lilly & Co | $2.8B | 1.3% | +27.6% |
| MUMicron Technology Inc | $2.4B | 1.1% | +29.4% |
| MAMastercard Incorporated | $2.4B | 1.1% | −12.1% |
| AMATApplied Matls Inc | $2.2B | 1.0% | −15.2% |
| NFLXNetflix Inc. | $1.6B | 0.7% | +15.6% |
| LRCXLam Research Corp | $1.5B | 0.7% | +5.0% |
| COSTCostco Wholesale Corporation | $1.4B | 0.6% | −19.8% |
| JPMJpmorgan Chase & Co | $1.3B | 0.6% | +7.4% |
| APHAmphenol Corp | $1.2B | 0.5% | +29.6% |
| AMDAdvanced Micro Devices Inc | $1.1B | 0.5% | +496.0% |
| NETCloudflare Inc | $1.1B | 0.5% | +18.2% |
| VRTVertiv Holdings Co | $1.0B | 0.5% | −5.9% |
| DDOGDatadog Inc | $977.4M | 0.4% | −1.3% |
| CIENCiena Corp | $908.4M | 0.4% | +245.6% |
| HWMHowmet Aerospace Inc | $883.2M | 0.4% | −8.7% |
Best picks still held
How each current holding has done since the quarter it first appeared in its filings (up to six years back).
| Stock | Held since | Return since | Now worth |
|---|---|---|---|
| NVDANvidia Corporation | June 30, 2020 | +2006.7% | $12.1B |
| VRTVertiv Holdings Co | June 30, 2023 | +1251.7% | $1.0B |
| AVGOBroadcom Inc | June 30, 2020 | +1096.9% | $3.0B |
| AMATApplied Matls Inc | June 30, 2020 | +1096.1% | $2.2B |
| AMDAdvanced Micro Devices Inc | June 30, 2020 | +1004.1% | $1.1B |
| GLWCorning Inc | June 30, 2020 | +886.1% | $661.2M |
| HWMHowmet Aerospace Inc | December 31, 2020 | +842.0% | $883.2M |
| CIENCiena Corp | June 30, 2020 | +805.8% | $908.4M |
| TSMTaiwan Semiconductor Manufac | June 30, 2020 | +741.2% | $3.0B |
| APHAmphenol Corp | June 30, 2020 | +636.1% | $1.2B |
Sold off last quarter
- Ascendis Pharma A/sCUSIP 04351P101 was $319.6M
- Honeywell Intl IncCUSIP 438516106 was $269.5M
- Air Lease CorpCUSIP 00912X302 was $182.1M
- CTRACoterra Energy Inc was $159.8M
- Tri Pointe Homes IncCUSIP 87265H109 was $122.5M
- Carnival CorpCUSIP 143658300 was $88.0M
- KVYOKlaviyo Inc was $56.9M
- GLDDGreat Lakes Dredge & Dock Co was $51.1M
- Flutter Entmt PLCCUSIP G3643J108 was $43.1M
- PLNTPlanet Fitness Master Issuer was $41.8M
Quarter by quarter
| Quarter | Its picks | S&P 500 |
|---|---|---|
| June 30, 2026 | +11.9% | +14.8% |
| March 31, 2026 | −2.2% | −4.6% |
| December 31, 2025 | +1.9% | +2.4% |
| September 30, 2025 | +7.5% | +7.8% |
| June 30, 2025 | +9.7% | +10.5% |
| March 31, 2025 | −6.2% | −4.6% |
| December 31, 2024 | +1.9% | +2.1% |
| September 30, 2024 | +5.2% | +5.4% |
| June 30, 2024 | +1.9% | +4.0% |
| March 31, 2024 | +9.0% | +10.0% |
| December 31, 2023 | +11.8% | +11.2% |
| September 30, 2023 | −4.2% | −3.6% |
| June 30, 2023 | +6.6% | +8.3% |
| March 31, 2023 | +6.7% | +7.0% |
| December 31, 2022 | +6.7% | +7.1% |
| September 30, 2022 | −4.8% | −5.3% |
| June 30, 2022 | −17.3% | −16.5% |
| March 31, 2022 | −6.1% | −4.9% |
| December 31, 2021 | +7.3% | +10.7% |
| September 30, 2021 | −0.4% | +0.3% |
Sources
Every number on this page points here. Each one links to the public record.
- 1SEC EDGAR: American Century Companies Inc Form 13F filingshttps://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=748054&type=13F-HR&dateb=&owner=include&count=40CIK 748054
- 2SEC: 13F for the quarter ended June 30, 2026https://www.sec.gov/Archives/edgar/data/748054/000074805426000005/Filed August 12, 2026 · accession 0000748054-26-000005