CUSIP 84863T106COMSPOKQ4 2025
27 filings · latest Aug 13, 2025
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Blackrock, Inc. | 1.80M | $23.74M |
| 2 | Renaissance Technologies LLC | 1.25M | $16.44M |
| 3 | Vanguard Group Inc | 1.23M | $16.21M |
| 4 | Dimensional Fund Advisors LP | 703.8K | $9.28M |
| 5 | Geode Capital Management, LLC | 598.6K | $7.90M |
| 6 | State Street Corp | 446.9K | $5.89M |
| 7 | Hightower Advisors, LLC | 382.4K | $5.04M |
| 8 | Goldman Sachs Group Inc | 362.5K | $4.78M |
| 9 |
| 4 | Nov 12, 2024 | Vanguard Group Inc | 13G/A | 5.2% | 1.05M | SEC |
| 5 | Nov 4, 2024 | Vanguard Group Inc | 13G/A | 5.2% | 1.05M | SEC |
| 6 | Feb 13, 2024 | Renaissance Technologies LLC | 13G/A | 4.9% | 974.2K | SEC |
| 7 | Feb 9, 2024 | Dimensional Fund Advisors LP | 13G/A | 3.7% | 737.0K | SEC |
| 8 | Jan 26, 2024 | Blackrock Inc. | 13G | 7.1% | 1.41M | SEC |
| 9 | Feb 14, 2023 | Deprince Race & Zollo Inc | 13G/A | — | — | SEC |
| 10 | Feb 13, 2023 | Renaissance Technologies LLC | 13G/A | 6.6% | 1.29M | SEC |
See the full Schedule 13D/13G history for Spok Hldgs Inc.
Unlock full history| 217.1K |
| $2.86M |
| 10 | Bank Of New York Mellon Corp | 212.8K | $2.81M |