SPOK HLDGS INC's ticker is SPOK and the CUSIP is 84863T106. A total of 72 filers reported holding SPOK HLDGS INC in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $122,000 | -20.8% | 11,954 | -7.6% | 0.00% | 0.0% |
| Q3 2019 | $154,000 | -64.4% | 12,935 | -54.0% | 0.00% | -62.5% |
| Q3 2018 | $433,000 | +174.1% | 28,100 | +166.0% | 0.01% | +300.0% |
| Q1 2018 | $158,000 | -25.5% | 10,565 | -22.1% | 0.00% | -33.3% |
| Q4 2017 | $212,000 | – | 13,560 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Prosight Management, LP | 65,000 | $497,000 | 0.27% |
| Foundry Partners, LLC | 521,240 | $3,982,000 | 0.25% |
| Granite Point Capital Management, L.P. | 75,000 | $573,000 | 0.23% |
| Formidable Asset Management, LLC | 71,560 | $547,000 | 0.13% |
| PRELUDE CAPITAL MANAGEMENT, LLC | 126,244 | $965,000 | 0.04% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 137,916 | $1,054,000 | 0.03% |
| Man Group plc | 723,925 | $5,531,000 | 0.03% |
| KENNEDY CAPITAL MANAGEMENT LLC | 116,792 | $892,000 | 0.03% |
| Tidal Investments LLC | 71,560 | $547,000 | 0.02% |
| Professional Financial Advisors, LLC | 3,817 | $29,000 | 0.02% |