Portolan Capital Management, LLC
Holdings in BIO
Position Over Time
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $10,349,835 | 34,159 | Shares | Sole | 2026-02-17 |
| 2025-09-30 | $13,021,311 | 46,440 | Shares | Sole | 2025-11-13 |
| 2025-06-30 | $15,151,034 | 62,784 | Shares | Sole | 2025-08-13 |
| 2025-03-31 | $5,294,994 | 21,740 | Shares | Sole | 2025-05-15 |
| 2024-12-31 | $10,047,806 | 30,586 | Shares | Sole | 2025-02-13 |
| 2024-09-30 | $7,327,302 | 21,900 | Shares | Sole | 2024-11-14 |
| 2024-06-30 | $6,868,716 | 25,150 | Shares | Sole | 2024-08-14 |
| 2024-03-31 | $31,471,403 | 90,992 | Shares | Sole | 2024-05-15 |
| 2023-12-31 | $18,493,201 | 57,274 | Shares | Sole | 2024-02-14 |
| 2023-09-30 | $15,229,106 | 42,486 | Shares | Sole | 2023-11-14 |
| 2023-06-30 | $24,657,585 | 65,039 | Shares | Sole | 2023-08-14 |
| 2023-03-31 | $26,039,527 | 54,360 | Shares | Sole | 2023-05-15 |
| 2022-12-31 | $26,092,665 | 62,053 | Shares | Sole | 2023-02-13 |
| 2022-09-30 | $18,740,848 | 44,927 | Shares | Sole | 2022-11-14 |
| 2022-06-30 | $20,771,190 | 41,962 | Shares | Sole | 2022-08-15 |
| 2022-03-31 | $19,320,478 | 34,303 | Shares | Sole | 2022-05-16 |
| 2021-12-31 | $14,900,595 | 19,721 | Shares | Sole | 2022-02-14 |
| 2021-09-30 | $18,606,230 | 24,943 | Shares | Sole | 2021-11-15 |
| 2021-06-30 | $7,440,905 | 11,549 | Shares | Sole | 2021-08-16 |
| 2021-03-31 | $6,904,302 | 12,088 | Shares | Sole | 2021-05-17 |
| 2020-12-31 | $7,064,649 | 12,119 | Shares | Sole | 2021-02-16 |
| 2020-09-30 | $9,204,569 | 17,857 | Shares | Sole | 2020-11-16 |
| 2020-06-30 | $16,314,591 | 36,135 | Shares | Sole | 2020-08-14 |
| 2020-03-31 | $23,016,367 | 65,656 | Shares | Sole | 2020-05-14 |