American Century Companies INC 13F holdings
American Century Companies INC reported 2,800 positions with a total reported value of $225.9B as of 2026-06-30, in its 13F for Q2 2026, filed 2026-08-12. Top holdings by reported value: NVDA NVIDIA CORPORATION (5.4%), GOOGL ALPHABET INC (4.1%), AMZN AMAZON COM INC (2.6%), AAPL APPLE INC (2.4%), MSFT MICROSOFT CORP (2.4%). Against 2026-03-31 it opened 197 new positions and exited 141. Next 13F due by 2026-11-14, the legal deadline 45 days after the quarter ending 2026-09-30.
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Top holdings
25 largest of 2,800 positions · reported value as of 2026-06-30
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| NVDA NVIDIA CORPORATION | 60,626,286 | $12.1B | 5.4% |
| GOOGL ALPHABET INC | 28,672,044 | $9.4B | 4.1% |
| AMZN AMAZON COM INC | 24,455,378 | $5.8B | 2.6% |
| AAPL APPLE INC | 19,112,405 | $5.5B | 2.4% |
| MSFT MICROSOFT CORP | 14,512,326 | $5.4B | 2.4% |
| AMERICAN CENTY ETF TR | 45,706,518 | $3.7B | 1.7% |
| META META PLATFORMS INC | 5,332,613 | $3.0B | 1.3% |
| TSM TAIWAN SEMICONDUCTOR MANUFAC | 6,223,473 | $3.0B | 1.3% |
| AVGO BROADCOM INC | 7,847,715 | $3.0B | 1.3% |
| TSLA TESLA INC | 6,961,359 | $2.9B | 1.3% |
| LLY ELI LILLY & CO | 2,354,837 | $2.8B | 1.3% |
| MU MICRON TECHNOLOGY INC | 2,121,016 | $2.4B | 1.1% |
| MA MASTERCARD INCORPORATED | 4,713,938 | $2.4B | 1.1% |
| APPLIED MATLS INC | 3,004,203 | $2.2B | 1.0% |
| NFLX NETFLIX INC. | 22,424,271 | $1.6B | 0.7% |
| LRCX LAM RESEARCH CORP | 3,447,645 | $1.5B | 0.7% |
| COST COSTCO WHOLESALE CORPORATION | 1,448,226 | $1.4B | 0.6% |
| JPM JPMORGAN CHASE & CO | 4,008,406 | $1.3B | 0.6% |
| APH AMPHENOL CORP | 6,877,221 | $1.2B | 0.5% |
| AMD ADVANCED MICRO DEVICES INC | 1,869,689 | $1.1B | 0.5% |
| NET CLOUDFLARE INC | 4,286,156 | $1.1B | 0.5% |
| VRT VERTIV HOLDINGS CO | 3,129,427 | $1.0B | 0.5% |
| DDOG DATADOG INC | 3,754,204 | $977.4M | 0.4% |
| CIEN CIENA CORP | 1,851,788 | $908.4M | 0.4% |
| HWM HOWMET AEROSPACE INC | 3,285,142 | $883.2M | 0.4% |
SEC FORM 13F · Q2 2026 · VALUES AS REPORTED, NOT PRICES
New positions this quarter
Held at 2026-06-30, not at 2026-03-31 · 197 in all · reported value as of 2026-06-30
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| BTSG BRIGHTSPRING HEALTH SVCS INC | 3,291,039 | $229.5M | 0.1% |
| HONA HONEYWELL AEROSPACE INC | 828,548 | $183.2M | <0.1% |
| SPCX SPACE EXPLORATION TECHN CORP | 1,055,380 | $180.3M | <0.1% |
| OGC OCEANAGOLD CORP | 6,764,717 | $169.6M | <0.1% |
| CDNL CARDINAL INFRASTRUCTURE GROU | 710,881 | $67.0M | <0.1% |
| HAPPEN INC | 3,149,433 | $65.3M | <0.1% |
| CELC CELCUITY INC | 444,909 | $46.5M | <0.1% |
| VISN VISTANCE NETWORKS INC | 3,540,503 | $45.2M | <0.1% |
| LQDA LIQUIDIA CORPORATION | 542,131 | $43.2M | <0.1% |
| RMIX SUNCRETE INC | 1,899,047 | $42.8M | <0.1% |
| FRVO FERVO ENERGY CO | 1,404,673 | $41.1M | <0.1% |
| FEDEX FGHT HLDG CO INC | 266,213 | $40.2M | <0.1% |
| AADX APPLIED AEROSPACE & DEFENSE | 1,741,639 | $39.7M | <0.1% |
| YSWY YESWAY INC | 1,933,095 | $39.2M | <0.1% |
| LIBERTY CAP CORP | 1,774,856 | $38.3M | <0.1% |
| PELAGOS INS CAP LTD | 1,499,625 | $36.5M | <0.1% |
| FIGR FIGURE TECHNOLOGY SOLUTIO | 1,080,173 | $33.2M | <0.1% |
| DOCN DIGITALOCEAN HLDGS INC | 206,462 | $32.4M | <0.1% |
| TNGX TANGO THERAPEUTICS INC | 1,013,794 | $31.7M | <0.1% |
| GILT GILAT SATELLITE NETWORKS LTD | 2,338,158 | $31.1M | <0.1% |
| BTDR BITDEER TECHNOLOGIES GROUP | 1,880,413 | $29.8M | <0.1% |
| HMH HMH HLDG INC | 1,496,751 | $28.0M | <0.1% |
| TGB TREKOR METALS LTD | 4,013,685 | $27.6M | <0.1% |
| DPC DPC HOLDINGS PLC | 546,523 | $26.8M | <0.1% |
| VORNADO RLTY TR | 663,054 | $26.1M | <0.1% |
Sold out
Held at 2026-03-31, gone by 2026-06-30 · 141 in all · reported value as of 2026-03-31
| Holding | Shares 2026-03-31 | Reported value | % of portfolio then |
|---|---|---|---|
| AIR LEASE CORP | 2,803,885 | $182.1M | <0.1% |
| COTERRA ENERGY INC | 4,548,020 | $159.8M | <0.1% |
| TRI POINTE HOMES INC | 2,621,344 | $122.5M | <0.1% |
| KVYO KLAVIYO INC | 2,923,295 | $56.9M | <0.1% |
| GREAT LAKES DREDGE & DOCK CO | 3,006,419 | $51.1M | <0.1% |
| GCI LIBERTY INC | 1,245,798 | $46.3M | <0.1% |
| FLUTTER ENTMT PLC | 422,738 | $43.1M | <0.1% |
| PLNT PLANET FITNESS MASTER ISSUER | 561,586 | $41.8M | <0.1% |
| SUN CTRY AIRLS HLDGS INC | 2,444,823 | $40.4M | <0.1% |
| LENDINGCLUB ISSUANCE TR SER | 2,700,272 | $38.7M | <0.1% |
| MASIMO CORP | 188,073 | $33.5M | <0.1% |
| HAYMAKER ACQUISITION CORP IV | 2,707,667 | $31.2M | <0.1% |
| EMBC EMBECTA CORP | 3,439,512 | $30.4M | <0.1% |
| CENTESSA PHARMACEUTICALS PLC | 687,427 | $27.3M | <0.1% |
| FIDELIS INSURANCE HOLDINGS L | 1,312,958 | $25.1M | <0.1% |
| BWIN THE BALDWIN INSURANCE GRP IN | 1,028,729 | $22.6M | <0.1% |
| CENTRAIS ELET BRAS SA | 1,936,249 | $21.7M | <0.1% |
| TASEKO MINES LTD | 2,751,157 | $17.8M | <0.1% |
| CENX CENTURY ALUM CO | 232,034 | $13.6M | <0.1% |
| ISHARES INC | 155,089 | $13.3M | <0.1% |
| HERITAGE COMM CORP | 1,044,866 | $13.0M | <0.1% |
| OKLO OKLO INC | 254,218 | $12.6M | <0.1% |
| DIAMOND HILL INVT GROUP INC | 73,185 | $12.6M | <0.1% |
| GOLDEN ENTMT INC | 430,558 | $11.5M | <0.1% |
| PROASSURANCE CORP | 421,668 | $10.4M | <0.1% |
Biggest increases and decreases
Positions held at both quarter ends, by change in shares · reported value as of 2026-06-30
Increases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| AMD ADVANCED MICRO DEVICES INC | 313,695 | 1,869,689 | +496.0% | $1.1B |
| CIEN CIENA CORP | 535,842 | 1,851,788 | +245.6% | $908.4M |
| LLY ELI LILLY & CO | 1,845,922 | 2,354,837 | +27.6% | $2.8B |
| GOOGL ALPHABET INC | 26,871,449 | 28,672,044 | +6.7% | $9.4B |
| MU MICRON TECHNOLOGY INC | 1,639,439 | 2,121,016 | +29.4% | $2.4B |
| AMERICAN CENTY ETF TR | 39,005,674 | 45,706,518 | +17.2% | $3.7B |
| GLW CORNING INC | 451,556 | 2,588,427 | +473.2% | $661.2M |
| KLAC KLA CORP | 274,227 | 2,024,263 | +638.2% | $610.7M |
| CDNS CADENCE DESIGN SYSTEM INC | 1,228,875 | 2,288,432 | +86.2% | $858.9M |
| PL PLANET LABS PBC | 5,813,758 | 14,399,902 | +147.7% | $477.1M |
| SNPS SYNOPSYS INC | 626,991 | 1,251,126 | +99.5% | $558.1M |
| APH AMPHENOL CORP | 5,307,856 | 6,877,221 | +29.6% | $1.2B |
Decreases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| AAPL APPLE INC | 25,211,083 | 19,112,405 | -24.2% | $5.5B |
| ADI ANALOG DEVICES INC | 3,167,395 | 1,405,705 | -55.6% | $558.3M |
| AVGO BROADCOM INC | 9,541,206 | 7,847,715 | -17.7% | $3.0B |
| MSFT MICROSOFT CORP | 16,151,639 | 14,512,326 | -10.1% | $5.4B |
| ABBV ABBVIE INC | 3,299,346 | 1,659,851 | -49.7% | $417.7M |
| APPLIED MATLS INC | 3,543,844 | 3,004,203 | -15.2% | $2.2B |
| COST COSTCO WHOLESALE CORPORATION | 1,806,389 | 1,448,226 | -19.8% | $1.4B |
| MA MASTERCARD INCORPORATED | 5,361,694 | 4,713,938 | -12.1% | $2.4B |
| REGN REGENERON PHARMACEUTICALS | 562,097 | 62,209 | -88.9% | $38.8M |
| STRL STERLING INFRASTRUCTURE INC | 471,576 | 120,836 | -74.4% | $101.4M |
| PODD INSULET CORP | 1,591,410 | 119,351 | -92.5% | $18.2M |
| FFIV F5 INC | 784,767 | 263,416 | -66.4% | $109.6M |
CIK 748054 · 13F FILINGS ON EDGAR · INFORMATIONAL ONLY
More 13F data
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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