Portolan Capital Management, LLC
Holdings in QTRX
Position Over Time
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $28,782,517 | 4,525,553 | Shares | Sole | 2026-02-17 |
| 2025-09-30 | $23,130,990 | 4,259,851 | Shares | Sole | 2025-11-13 |
| 2025-06-30 | $24,163,586 | 3,633,622 | Shares | Sole | 2025-08-13 |
| 2025-03-31 | $19,291,714 | 2,963,397 | Shares | Sole | 2025-05-15 |
| 2024-12-31 | $27,508,569 | 2,587,824 | Shares | Sole | 2025-02-13 |
| 2024-09-30 | $32,668,090 | 2,520,686 | Shares | Sole | 2024-11-14 |
| 2024-06-30 | $25,337,176 | 1,918,030 | Shares | Sole | 2024-08-14 |
| 2024-03-31 | $27,396,251 | 1,162,829 | Shares | Sole | 2024-05-15 |
| 2023-12-31 | $35,462,440 | 1,297,090 | Shares | Sole | 2024-02-14 |
| 2023-09-30 | $45,482,243 | 1,675,838 | Shares | Sole | 2023-11-14 |
| 2023-06-30 | $31,944,848 | 1,416,623 | Shares | Sole | 2023-08-14 |
| 2023-03-31 | $8,674,958 | 769,739 | Shares | Sole | 2023-05-15 |
| 2022-12-31 | $11,941,816 | 862,225 | Shares | Sole | 2023-02-13 |
| 2022-09-30 | $8,362,560 | 758,853 | Shares | Sole | 2022-11-14 |
| 2022-06-30 | $6,182,556 | 381,875 | Shares | Sole | 2022-08-15 |
| 2020-12-31 | $1,811,500 | 38,957 | Shares | Sole | 2021-02-16 |
| 2020-09-30 | $1,616,146 | 47,900 | Shares | Sole | 2020-11-16 |
| 2020-06-30 | $4,073,413 | 148,719 | Shares | Sole | 2020-08-14 |
| 2020-03-31 | $6,337,650 | 345,000 | Shares | Sole | 2020-05-14 |