SPOK HLDGS INC's ticker is SPOK and the CUSIP is 84863T106. A total of 87 filers reported holding SPOK HLDGS INC in Q3 2021. The put-call ratio across all filers is 2.81 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $3,000 | +200.0% | 295 | +100.7% | 0.00% | – |
| Q3 2020 | $1,000 | 0.0% | 147 | +14.8% | 0.00% | – |
| Q1 2020 | $1,000 | 0.0% | 128 | +4.9% | 0.00% | – |
| Q4 2019 | $1,000 | 0.0% | 122 | 0.0% | 0.00% | – |
| Q3 2019 | $1,000 | 0.0% | 122 | +171.1% | 0.00% | – |
| Q3 2018 | $1,000 | 0.0% | 45 | 0.0% | 0.00% | – |
| Q2 2018 | $1,000 | 0.0% | 45 | -41.6% | 0.00% | – |
| Q4 2017 | $1,000 | 0.0% | 77 | 0.0% | 0.00% | – |
| Q3 2017 | $1,000 | -66.7% | 77 | -51.6% | 0.00% | -100.0% |
| Q2 2017 | $3,000 | 0.0% | 159 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $3,000 | 0.0% | 159 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $3,000 | 0.0% | 159 | -18.9% | 0.00% | 0.0% |
| Q3 2016 | $3,000 | +200.0% | 196 | +553.3% | 0.00% | +100.0% |
| Q2 2016 | $1,000 | – | 30 | +20.0% | 0.00% | – |
| Q1 2016 | $0 | – | 25 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Western Standard LLC | 670,498 | $4,613,000 | 4.38% |
| BCK CAPITAL MANAGEMENT LP | 90,480 | $722,000 | 0.43% |
| DEPRINCE RACE & ZOLLO INC | 1,586,289 | $12,659,000 | 0.25% |
| Granite Point Capital Management, L.P. | 75,000 | $599,000 | 0.12% |
| Foundry Partners, LLC | 293,516 | $2,342,000 | 0.12% |
| KENNEDY CAPITAL MANAGEMENT LLC | 118,151 | $943,000 | 0.02% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 120,816 | $964,000 | 0.02% |
| Man Group plc | 647,525 | $5,167,000 | 0.02% |
| K2 PRINCIPAL FUND, L.P. | 25,500 | $203,000 | 0.02% |
| Engineers Gate Manager LP | 40,631 | $324,000 | 0.01% |