AMERICAN CENTURY COMPANIES INC
Top Portfolio Positions
2,723 positions ·
$186,575,502,741 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 | 3.20% | |
| 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 SEIC
Shares Held
Position Value (USD)
24 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $7,472,698 | 95,230 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $10,540,144 | 128,507 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $9,514,824 | 112,137 | Shares | Defined | 2025-11-12 | |
| 2025-06-30 | $10,438,227 | 116,161 | Shares | Defined | 2025-08-12 | |
| 2025-03-31 | $7,710,056 | 99,318 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $16,805,464 | 203,752 | Shares | Defined | 2025-02-11 | |
| 2024-09-30 | $14,994,164 | 216,710 | Shares | Defined | 2024-11-12 | |
| 2024-06-30 | $20,148,282 | 311,459 | Shares | Defined | 2024-08-07 | |
| 2024-03-31 | $20,838,561 | 289,827 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $7,167,931 | 112,792 | Shares | Defined | 2024-02-13 | |
| 2023-06-30 | $3,649,101 | 61,206 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $32,739,446 | 568,887 | Shares | Defined | 2023-05-11 | |
| 2022-12-31 | $33,017,155 | 566,332 | Shares | Defined | 2023-02-13 | |
| 2022-09-30 | $40,817,055 | 832,152 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $32,759,618 | 606,435 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $1,337,565 | 22,215 | Shares | Defined | 2022-05-11 | |
| 2021-12-31 | $1,130,376 | 18,549 | Shares | Defined | 2022-02-07 | |
| 2021-09-30 | $955,975 | 16,121 | Shares | Defined | 2021-11-10 | |
| 2021-06-30 | $855,619 | 13,807 | Shares | Defined | 2021-08-05 | |
| 2021-03-31 | $601,074 | 9,865 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $361,198 | 6,285 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $12,336,980 | 243,237 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $17,440,260 | 317,211 | Shares | Defined | 2020-08-13 | |
| 2020-03-31 | $9,127,358 | 196,965 | Shares | Defined | 2020-05-14 | |
| No 13F history on record for this holder in this stock. | ||||||