WESTFIELD CAPITAL MANAGEMENT CO LP
Holdings in BIO
Position Over Time
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $50,025,769 | 165,107 | Shares | Sole | 2026-02-11 |
| 2025-09-30 | $43,607,374 | 155,524 | Shares | Sole | 2025-11-12 |
| 2025-06-30 | $33,665,346 | 139,505 | Shares | Sole | 2025-08-12 |
| 2025-03-31 | $32,800,468 | 134,671 | Shares | Sole | 2025-05-09 |
| 2024-12-31 | $86,925,388 | 264,605 | Shares | Sole | 2025-02-11 |
| 2024-09-30 | $84,571,452 | 252,769 | Shares | Sole | 2024-11-12 |
| 2024-06-30 | $66,416,255 | 243,185 | Shares | Sole | 2024-08-14 |
| 2024-03-31 | $79,726,147 | 230,509 | Shares | Sole | 2024-05-10 |
| 2023-12-31 | $79,821,636 | 247,210 | Shares | Sole | 2024-02-09 |
| 2023-09-30 | $129,876,471 | 362,328 | Shares | Sole | 2023-11-13 |
| 2023-06-30 | $153,093,205 | 403,812 | Shares | Sole | 2023-08-11 |
| 2023-03-31 | $184,736,937 | 385,656 | Shares | Sole | 2023-05-12 |
| 2022-12-31 | $163,782,536 | 389,504 | Shares | Sole | 2023-02-13 |
| 2022-09-30 | $150,635,511 | 361,115 | Shares | Sole | 2022-11-14 |
| 2022-06-30 | $178,293,060 | 360,188 | Shares | Sole | 2022-08-12 |
| 2022-03-31 | $192,530,037 | 341,832 | Shares | Sole | 2022-05-16 |
| 2021-12-31 | $250,636,924 | 331,719 | Shares | Sole | 2022-02-10 |
| 2021-09-30 | $260,846,033 | 349,683 | Shares | Sole | 2021-11-12 |
| 2021-06-30 | $261,756,986 | 406,272 | Shares | Sole | 2021-08-10 |
| 2021-03-31 | $231,019,416 | 404,467 | Shares | Sole | 2021-05-14 |
| 2020-12-31 | $240,207,422 | 412,062 | Shares | Sole | 2021-02-12 |
| 2020-09-30 | $153,624,090 | 298,033 | Shares | Sole | 2020-11-13 |
| 2020-06-30 | $160,446,001 | 355,370 | Shares | Sole | 2020-08-13 |
| 2020-03-31 | $136,682,642 | 389,898 | Shares | Sole | 2020-05-14 |