SPOK HLDGS INC's ticker is SPOK and the CUSIP is 84863T106. A total of 115 filers reported holding SPOK HLDGS INC in Q3 2017. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $117,000 | -29.1% | 10,967 | -18.6% | 0.01% | -10.0% |
| Q4 2019 | $165,000 | -8.3% | 13,467 | -10.8% | 0.01% | -9.1% |
| Q3 2019 | $180,000 | +7.8% | 15,103 | +36.4% | 0.01% | +10.0% |
| Q2 2019 | $167,000 | +24.6% | 11,071 | +9.5% | 0.01% | +42.9% |
| Q4 2018 | $134,000 | -36.2% | 10,112 | -25.9% | 0.01% | -22.2% |
| Q3 2018 | $210,000 | -18.9% | 13,651 | -20.7% | 0.01% | -10.0% |
| Q2 2018 | $259,000 | -30.4% | 17,217 | -30.8% | 0.01% | -23.1% |
| Q1 2018 | $372,000 | -35.8% | 24,895 | -32.7% | 0.01% | -23.5% |
| Q4 2017 | $579,000 | +183.8% | 37,000 | +178.5% | 0.02% | +142.9% |
| Q3 2017 | $204,000 | -27.4% | 13,287 | -22.3% | 0.01% | +16.7% |
| Q3 2015 | $281,000 | – | 17,090 | – | 0.01% | – |
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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% |