Tower Research Capital LLC (TRC)
Holdings in SPOK
Position Over Time
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $35,639 | 2,702 | Shares | Defined | 2026-02-17 |
| 2025-09-30 | $18,785 | 1,089 | Shares | Defined | 2025-11-14 |
| 2025-06-30 | $48,743 | 2,757 | Shares | Defined | 2025-08-15 |
| 2025-03-31 | $164 | 10 | Shares | Other | 2025-05-15 |
| 2024-12-31 | $22,213 | 1,384 | Shares | Other | 2025-02-13 |
| 2024-09-30 | $97,302 | 6,461 | Shares | Other | 2024-11-14 |
| 2024-06-30 | $54,544 | 3,683 | Shares | Defined | 2024-08-13 |
| 2024-03-31 | $10,638 | 667 | Shares | Defined | 2024-05-15 |
| 2023-12-31 | $75,960 | 4,907 | Shares | Defined | 2024-02-13 |
| 2023-09-30 | $2,996 | 210 | Shares | Other | 2023-11-14 |
| 2023-06-30 | $3,442 | 259 | Shares | Defined | 2023-08-14 |
| 2023-03-31 | $56,424 | 5,570 | Shares | Other | 2023-05-09 |
| 2022-12-31 | $30,556 | 3,731 | Shares | Other | 2023-02-10 |
| 2022-09-30 | $24,195 | 3,167 | Shares | Defined | 2022-11-10 |
| 2022-03-31 | $124,160 | 15,559 | Shares | Other | 2022-05-12 |
| 2021-12-31 | $141,190 | 15,133 | Shares | Other | 2022-02-14 |
| 2021-09-30 | $20,511 | 2,007 | Shares | Other | 2021-11-15 |
| 2021-06-30 | $76,584 | 7,961 | Shares | Other | 2021-08-16 |
| 2021-03-31 | $51,925 | 4,950 | Shares | Other | 2021-05-17 |
| 2020-12-31 | $1,113 | 100 | Shares | Other | 2021-02-16 |
| 2020-09-30 | $798 | 84 | Shares | Other | 2020-11-16 |
| 2020-06-30 | $42,383 | 4,533 | Shares | Other | 2020-08-13 |