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 | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $1,046,000 | -2.2% | 69,520 | -2.9% | 0.03% | +8.3% |
| Q1 2018 | $1,070,000 | +2.8% | 71,575 | +7.6% | 0.02% | +14.3% |
| Q4 2017 | $1,041,000 | -8.5% | 66,530 | -10.3% | 0.02% | -8.7% |
| Q3 2017 | $1,138,000 | -18.1% | 74,160 | -5.5% | 0.02% | -11.5% |
| Q2 2017 | $1,389,000 | +25.1% | 78,485 | +23.7% | 0.03% | +85.7% |
| Q1 2016 | $1,110,000 | -24.4% | 63,438 | -20.9% | 0.01% | -12.5% |
| Q4 2015 | $1,469,000 | -12.4% | 80,203 | -21.3% | 0.02% | -11.1% |
| Q3 2015 | $1,676,000 | -33.1% | 101,858 | -31.5% | 0.02% | -14.3% |
| Q2 2015 | $2,505,000 | +3.3% | 148,783 | +17.6% | 0.02% | +10.5% |
| Q1 2015 | $2,425,000 | +3.3% | 126,520 | -6.5% | 0.02% | +11.8% |
| Q4 2014 | $2,348,000 | +14.1% | 135,265 | -14.5% | 0.02% | +13.3% |
| Q3 2014 | $2,057,000 | – | 158,155 | – | 0.02% | – |
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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% |