SPOK HLDGS INC's ticker is SPOK and the CUSIP is 84863T106. A total of 118 filers reported holding SPOK HLDGS INC in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $590,000 | -12.6% | 63,100 | 0.0% | 0.00% | -33.3% |
| Q1 2020 | $675,000 | -19.1% | 63,100 | -7.5% | 0.00% | 0.0% |
| Q4 2019 | $834,000 | +2.5% | 68,200 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $814,000 | -20.7% | 68,200 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $1,026,000 | +13.6% | 68,200 | +2.9% | 0.00% | 0.0% |
| Q1 2019 | $903,000 | +353.8% | 66,300 | +342.0% | 0.00% | +200.0% |
| Q4 2018 | $199,000 | -55.9% | 15,000 | -49.0% | 0.00% | -50.0% |
| Q3 2017 | $451,000 | -2.8% | 29,400 | +12.2% | 0.00% | 0.0% |
| Q2 2017 | $464,000 | -6.8% | 26,200 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $498,000 | -8.5% | 26,200 | 0.0% | 0.00% | -33.3% |
| Q4 2016 | $544,000 | +16.5% | 26,200 | 0.0% | 0.00% | +50.0% |
| Q3 2016 | $467,000 | – | 26,200 | – | 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% |