SPOK HLDGS INC's ticker is SPOK and the CUSIP is 84863T106. A total of 107 filers reported holding SPOK HLDGS INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,538,903 | -22.0% | 247,996 | -27.3% | 0.01% | -9.1% |
| Q2 2023 | $4,536,050 | +36.3% | 341,313 | +3.9% | 0.01% | +10.0% |
| Q1 2023 | $3,328,049 | +14.3% | 328,534 | -7.6% | 0.01% | +11.1% |
| Q4 2022 | $2,910,472 | +96.5% | 355,369 | +83.3% | 0.01% | +80.0% |
| Q3 2022 | $1,481,000 | +651.8% | 193,882 | +906.7% | 0.01% | – |
| Q3 2021 | $197,000 | -61.7% | 19,259 | -58.4% | 0.00% | -100.0% |
| Q4 2020 | $515,000 | +72.8% | 46,251 | +47.4% | 0.00% | 0.0% |
| Q3 2020 | $298,000 | +173.4% | 31,388 | +169.2% | 0.00% | 0.0% |
| Q2 2020 | $109,000 | -55.7% | 11,659 | -42.0% | 0.00% | 0.0% |
| Q4 2019 | $246,000 | -62.7% | 20,110 | -58.4% | 0.00% | -50.0% |
| Q1 2019 | $659,000 | +35.0% | 48,372 | +52.8% | 0.00% | +100.0% |
| Q3 2018 | $488,000 | -32.5% | 31,662 | -34.1% | 0.00% | -50.0% |
| Q2 2018 | $723,000 | +247.6% | 48,025 | +246.0% | 0.00% | +100.0% |
| Q1 2018 | $208,000 | -60.2% | 13,880 | -58.4% | 0.00% | -50.0% |
| Q4 2017 | $522,000 | -25.4% | 33,344 | -26.9% | 0.00% | 0.0% |
| Q3 2017 | $700,000 | +2.6% | 45,624 | +18.4% | 0.00% | 0.0% |
| Q2 2017 | $682,000 | -31.7% | 38,548 | -26.7% | 0.00% | -33.3% |
| Q1 2017 | $999,000 | +55.9% | 52,603 | +70.3% | 0.00% | +50.0% |
| Q4 2016 | $641,000 | -23.3% | 30,891 | -34.2% | 0.00% | -33.3% |
| Q3 2016 | $836,000 | -21.1% | 46,913 | -15.2% | 0.00% | -40.0% |
| Q2 2016 | $1,060,000 | +69.1% | 55,292 | +54.3% | 0.01% | +66.7% |
| Q1 2016 | $627,000 | +73.2% | 35,825 | +81.2% | 0.00% | +50.0% |
| Q4 2015 | $362,000 | -29.3% | 19,772 | -36.4% | 0.00% | -33.3% |
| Q3 2015 | $512,000 | -26.9% | 31,082 | -25.2% | 0.00% | 0.0% |
| Q2 2015 | $700,000 | +86.2% | 41,550 | +111.6% | 0.00% | +50.0% |
| Q1 2015 | $376,000 | -48.5% | 19,635 | -53.3% | 0.00% | -50.0% |
| Q4 2014 | $730,000 | +96.8% | 42,022 | +47.4% | 0.00% | +100.0% |
| Q3 2014 | $371,000 | – | 28,515 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| BCK CAPITAL MANAGEMENT LP | 325,735 | $3,039,000 | 2.05% |
| Western Standard LLC | 134,392 | $1,254,000 | 0.74% |
| DEPRINCE RACE & ZOLLO INC | 1,733,996 | $16,178,000 | 0.41% |
| Vazirani Asset Management LLC | 23,670 | $221,000 | 0.25% |
| Corton Capital Inc. | 41,784 | $390,000 | 0.17% |
| Delphia (USA) Inc. | 16,195 | $151,000 | 0.16% |
| Granite Point Capital Management, L.P. | 75,000 | $700,000 | 0.12% |
| Foundry Partners, LLC | 299,500 | $2,794,000 | 0.10% |
| TOCQUEVILLE ASSET MANAGEMENT L.P. | 390,400 | $3,642,000 | 0.05% |
| PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. | 21,598 | $202,000 | 0.05% |