Hillsdale Investment Management Inc.
Holdings in SPOK
Position Over Time
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $185,979 | 14,100 | Shares | Sole | 2026-02-10 |
| 2025-09-30 | $284,625 | 16,500 | Shares | Sole | 2025-11-10 |
| 2025-06-30 | $291,720 | 16,500 | Shares | Sole | 2025-08-12 |
| 2024-03-31 | $3,759,415 | 235,700 | Shares | Sole | 2024-05-10 |
| 2023-03-31 | $13,169 | 1,300 | Shares | Sole | 2023-05-10 |
| 2022-12-31 | $103,194 | 12,600 | Shares | Sole | 2023-02-13 |
| 2022-09-30 | $94,736 | 12,400 | Shares | Sole | 2022-11-10 |