§ 13F · FUND PROFILE
AMERICAN CENTURY COMPANIES INC.
Growth equity, disciplined process
AUM · $184054.4T (13F)Positions · 2847Turnover · 97% · Q4Filed · Feb 13, 2026
CONCENTRATION
27%
Top 10 holdings
NEW BUYS
+131
+$1004.4T deployed
EXITS
0
No exits
SECTOR SHIFT
TECHNOLOGY → OTHER
-1pp · +1pp
3YR HIT RATE
—
Top-5 overlap
§ 01 · TOP HOLDINGS
The book · Q4 2025
FILED FEB 13, 2026
| # | Ticker | Name | Shares | $ value | % port | Δ Q4 |
|---|---|---|---|---|---|---|
| 1 | NVDA | NVIDIA CORPORATION | 63.31M | $11807.8T | 5.9% | −5% |
| 2 | MSFT | MICROSOFT CORP | 15.12M | $7314.5T | 3.7% | −3% |
| 3 | AAPL | APPLE INC | 26.03M | $7076.7T | 3.6% | −6% |
| 4 | AMZN | AMAZON COM INC | 26.60M | $6139.9T | 3.1% | −2% |
| 5 | GOOGL | ALPHABET INC | 18.89M | $5913.3T | 3.0% | −6% |
| 6 | META | META PLATFORMS INC | 5.03M | $3322.3T | 1.7% | −7% |
| 7 | AVGO | BROADCOM INC | 9.35M | $3237.1T | 1.6% | +10% |
| 8 | MA | MASTERCARD INCORPORATED | 5.50M | $3140.6T | 1.6% | +6% |
| 9 | TSLA | TESLA INC | 6.86M | $3084.0T | 1.6% | −2% |
| 10 | GOOG | ALPHABET INC | 9.81M | $3078.1T | 1.5% | −11% |
§ 02 · SECTOR ALLOCATION
Where the money is
Other51.9% (+1pp)
Technology12.7% (−1pp)
Semiconductors11.5% (±0)
Media7.9% (±0)
Retail7.7% (±0)
Financial Services5.8% (±0)
§ 03 · THE AMERICAN SIGNAL
AC read
AMERICAN CENTURY COMPANIES INC is a Quality / Compounder fund managing $184054412.0 trillion in assets. The fund runs a massive portfolio of 2,847 positions, broad diversification across holdings, with the top 10 accounting for 27%. Trading activity is aggressive at 97% quarterly turnover, with 131 new positions and 0 exits last quarter. Top sector allocations: Other (52%), Technology (13%), Semiconductors (12%).
Read the full dossier →§ 04 · FILING HISTORY
Q-by-Q deltas
1 FILINGS
Q4 2025
Busy quarter
+131 buys · −0 exits · 2596 changed
Q3 2025
Steady book
+0 buys · −0 exits · 0 changed
Q2 2025
Steady book
+0 buys · −0 exits · 0 changed
Q1 2025
Steady book
+0 buys · −0 exits · 0 changed