Tower Research Capital LLC (TRC)
Holdings in QSI
Position Over Time
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $35,854 | 32,595 | Shares | Defined | 2026-02-17 |
| 2025-09-30 | $20,672 | 14,661 | Shares | Defined | 2025-11-14 |
| 2025-06-30 | $29,217 | 14,907 | Shares | Defined | 2025-08-15 |
| 2025-03-31 | $25,231 | 21,026 | Shares | Defined | 2025-05-15 |
| 2024-12-31 | $1,139 | 422 | Shares | Other | 2025-02-13 |
| 2024-09-30 | $8,603 | 9,755 | Shares | Defined | 2024-11-14 |
| 2024-06-30 | $21,367 | 20,350 | Shares | Defined | 2024-08-13 |
| 2024-03-31 | $31 | 16 | Shares | Defined | 2024-05-15 |
| 2023-12-31 | $173,977 | 86,556 | Shares | Defined | 2024-02-13 |
| 2023-09-30 | $5,204 | 3,135 | Shares | Other | 2023-11-14 |
| 2023-06-30 | $25,793 | 14,410 | Shares | Defined | 2023-08-14 |
| 2023-03-31 | $58,138 | 33,033 | Shares | Defined | 2023-05-09 |
| 2022-12-31 | $31,818 | 17,387 | Shares | Defined | 2023-02-10 |
| 2022-09-30 | $31,108 | 11,312 | Shares | Other | 2022-11-10 |
| 2022-06-30 | $33,862 | 14,596 | Shares | Other | 2022-08-15 |
| 2022-03-31 | $139,581 | 29,825 | Shares | Defined | 2022-05-12 |
| 2021-12-31 | $13,048 | 1,658 | Shares | Defined | 2022-02-14 |
| 2021-09-30 | $233 | 28 | Shares | Other | 2021-11-15 |
| 2021-06-30 | $7,601 | 620 | Shares | Defined | 2021-08-16 |