SPOK HLDGS INC's ticker is SPOK and the CUSIP is 84863T106. A total of 121 filers reported holding SPOK HLDGS INC in Q3 2016. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $73,000 | -96.4% | 7,800 | -92.1% | 0.00% | -94.1% |
| Q4 2016 | $2,050,000 | +16.4% | 98,800 | 0.0% | 0.02% | +21.4% |
| Q3 2016 | $1,761,000 | -7.0% | 98,800 | 0.0% | 0.01% | -12.5% |
| Q2 2016 | $1,894,000 | +9.5% | 98,800 | 0.0% | 0.02% | 0.0% |
| Q1 2016 | $1,730,000 | -4.4% | 98,800 | 0.0% | 0.02% | -5.9% |
| Q4 2015 | $1,810,000 | +9.8% | 98,800 | -1.4% | 0.02% | 0.0% |
| Q3 2015 | $1,649,000 | -2.3% | 100,197 | 0.0% | 0.02% | -19.0% |
| Q2 2015 | $1,687,000 | -12.2% | 100,197 | 0.0% | 0.02% | -4.5% |
| Q1 2015 | $1,921,000 | +10.4% | 100,197 | 0.0% | 0.02% | +10.0% |
| Q4 2014 | $1,740,000 | – | 100,197 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Prism Advisors, Inc. | 154,171 | $2,413,000 | 1.33% |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 908,091 | $14,212,000 | 1.23% |
| Foundry Partners, LLC | 285,945 | $4,475,000 | 0.19% |
| Unison Advisors LLC | 14,226 | $223,000 | 0.16% |
| Tibra Equities Europe Ltd | 20,789 | $325,000 | 0.14% |
| Numeric Investors LLC | 727,668 | $11,388,000 | 0.08% |
| Alambic Investment Management, L.P. | 34,700 | $543,000 | 0.06% |
| Tower Research Capital LLC (TRC) | 21,513 | $337,000 | 0.04% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 229,964 | $3,599,000 | 0.04% |
| Stone Ridge Asset Management LLC | 40,384 | $632,000 | 0.04% |