SPOK HLDGS INC's ticker is SPOK and the CUSIP is 84863T106. A total of 125 filers reported holding SPOK HLDGS INC in Q1 2017. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $23,000 | -11.5% | 2,105 | 0.0% | 0.01% | +12.5% |
| Q4 2019 | $26,000 | +4.0% | 2,105 | 0.0% | 0.01% | 0.0% |
| Q3 2019 | $25,000 | -40.5% | 2,105 | -25.0% | 0.01% | -38.5% |
| Q2 2019 | $42,000 | +44.8% | 2,805 | +33.3% | 0.01% | +44.4% |
| Q1 2019 | $29,000 | +3.6% | 2,105 | 0.0% | 0.01% | -10.0% |
| Q4 2018 | $28,000 | -34.9% | 2,105 | -25.0% | 0.01% | -16.7% |
| Q3 2018 | $43,000 | +2.4% | 2,805 | 0.0% | 0.01% | 0.0% |
| Q2 2018 | $42,000 | 0.0% | 2,805 | 0.0% | 0.01% | 0.0% |
| Q1 2018 | $42,000 | -4.5% | 2,805 | 0.0% | 0.01% | -14.3% |
| Q4 2017 | $44,000 | +2.3% | 2,805 | 0.0% | 0.01% | 0.0% |
| Q3 2017 | $43,000 | -14.0% | 2,805 | 0.0% | 0.01% | -12.5% |
| Q2 2017 | $50,000 | -5.7% | 2,805 | 0.0% | 0.02% | -20.0% |
| Q1 2017 | $53,000 | -1.9% | 2,805 | 0.0% | 0.02% | -35.5% |
| Q2 2016 | $54,000 | +10.2% | 2,805 | 0.0% | 0.03% | +14.8% |
| Q1 2016 | $49,000 | -3.9% | 2,805 | 0.0% | 0.03% | -25.0% |
| Q4 2015 | $51,000 | – | 2,805 | – | 0.04% | – |
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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% |