AMERICAN CENTURY COMPANIES INC
Top Portfolio Positions
2,719 positions ·
$186,532,221,332 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| NVDA |
Nvidia Corp
Technology
|
61,043,097 | $10,645,916,116 | 5.71% | |
| AAPL |
Apple Inc.
Technology
|
25,211,083 | $6,398,320,754 | 3.43% | |
| MSFT |
Microsoft Corp
Technology
|
16,151,639 | $5,978,852,208 | 3.21% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
24,268,620 | $5,054,425,487 | 2.71% | |
| GOOGL |
Alphabet Inc.
Communication Services
|
17,490,949 | $5,029,697,294 | 2.70% | |
| AVGO |
Broadcom Inc.
Technology
|
9,541,206 | $2,953,098,669 | 1.58% | |
| META |
Meta Platforms, Inc.
Communication Services
|
4,992,476 | $2,856,345,293 | 1.53% | |
| MA |
Mastercard Inc
Financial Services
|
5,361,694 | $2,679,024,024 | 1.44% | |
| TSLA |
Tesla, Inc.
Consumer Cyclical
|
6,762,692 | $2,514,030,751 | 1.35% | |
| TSM |
Taiwan Semiconductor Manufacturing Co Ltd
Technology
|
6,348,986 | $2,145,639,818 | 1.15% |
Portfolio Trend
25 quarters · across all stocks
Holdings in CSTL
Shares Held
Position Value (USD)
13 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,942,076 | 79,107 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $3,025,175 | 77,768 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $1,878,798 | 82,512 | Shares | Defined | 2025-11-12 | |
| 2025-06-30 | $1,332,854 | 65,272 | Shares | Defined | 2025-08-12 | |
| 2025-03-31 | $1,482,821 | 74,067 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $1,843,513 | 69,175 | Shares | Defined | 2025-02-11 | |
| 2024-09-30 | $1,539,595 | 53,983 | Shares | Defined | 2024-11-12 | |
| 2024-06-30 | $932,147 | 42,818 | Shares | Defined | 2024-08-07 | |
| 2024-03-31 | $839,928 | 37,920 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $576,380 | 26,709 | Shares | Defined | 2024-02-13 | |
| 2023-06-30 | $184,259 | 13,430 | Shares | Defined | 2023-08-14 | |
| 2021-03-31 | $247,893 | 3,621 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $670,022 | 9,978 | Shares | Defined | 2021-02-12 | |
| No 13F history on record for this holder in this stock. | ||||||