AMERICAN CENTURY COMPANIES INC
Holdings in MPWR
Position Over Time
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $184,502,267 | 203,564 | Shares | Defined | 2026-02-13 |
| 2025-09-30 | $197,891,568 | 214,950 | Shares | Defined | 2025-11-12 |
| 2025-06-30 | $133,057,037 | 181,926 | Shares | Defined | 2025-08-12 |
| 2025-03-31 | $117,836,856 | 203,174 | Shares | Defined | 2025-05-13 |
| 2024-12-31 | $115,773,797 | 195,663 | Shares | Defined | 2025-02-11 |
| 2024-09-30 | $208,526,522 | 225,556 | Shares | Defined | 2024-11-12 |
| 2024-06-30 | $193,512,213 | 235,508 | Shares | Defined | 2024-08-07 |
| 2024-03-31 | $158,682,925 | 234,246 | Shares | Defined | 2024-05-14 |
| 2023-12-31 | $176,378,072 | 279,619 | Shares | Defined | 2024-02-13 |
| 2023-06-30 | $146,274,295 | 270,763 | Shares | Defined | 2023-08-14 |
| 2023-03-31 | $141,767,443 | 283,229 | Shares | Defined | 2023-05-11 |
| 2022-12-31 | $113,180,659 | 320,072 | Shares | Defined | 2023-02-13 |
| 2022-09-30 | $150,681,629 | 414,644 | Shares | Defined | 2022-11-14 |
| 2022-06-30 | $179,022,550 | 466,156 | Shares | Defined | 2022-08-12 |
| 2022-03-31 | $190,799,388 | 392,850 | Shares | Defined | 2022-05-11 |
| 2021-12-31 | $181,863,637 | 368,645 | Shares | Defined | 2022-02-07 |
| 2021-09-30 | $62,061,335 | 128,046 | Shares | Defined | 2021-11-10 |
| 2021-06-30 | $31,813,085 | 85,187 | Shares | Defined | 2021-08-05 |
| 2021-03-31 | $6,220,381 | 17,611 | Shares | Defined | 2021-05-14 |
| 2020-12-31 | $7,417,988 | 20,255 | Shares | Defined | 2021-02-12 |
| 2020-09-30 | $10,698,717 | 38,263 | Shares | Defined | 2020-11-13 |
| 2020-06-30 | $7,917,696 | 33,408 | Shares | Defined | 2020-08-13 |
| 2020-03-31 | $9,948,966 | 59,411 | Shares | Defined | 2020-05-14 |