SPOK HLDGS INC's ticker is SPOK and the CUSIP is 84863T106. A total of 123 filers reported holding SPOK HLDGS INC in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,576 | -68.9% | 110,414 | -71.1% | 0.00% | -66.7% |
| Q2 2023 | $5,074 | +7.7% | 381,756 | -17.9% | 0.01% | 0.0% |
| Q1 2023 | $4,712 | +37.7% | 465,113 | +11.3% | 0.01% | +20.0% |
| Q4 2022 | $3,422 | -99.5% | 417,824 | +364.0% | 0.01% | +400.0% |
| Q3 2022 | $688,000 | -68.2% | 90,044 | -57.5% | 0.00% | -66.7% |
| Q3 2021 | $2,163,000 | +5.5% | 211,675 | -0.7% | 0.00% | 0.0% |
| Q2 2021 | $2,051,000 | +42.6% | 213,179 | +55.5% | 0.00% | +50.0% |
| Q1 2021 | $1,438,000 | -16.1% | 137,115 | -11.0% | 0.00% | 0.0% |
| Q4 2020 | $1,714,000 | +17.0% | 154,012 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $1,465,000 | +18.1% | 154,012 | +16.1% | 0.00% | 0.0% |
| Q2 2020 | $1,240,000 | -15.4% | 132,612 | -3.2% | 0.00% | -50.0% |
| Q1 2020 | $1,465,000 | -35.4% | 137,012 | -26.1% | 0.00% | -20.0% |
| Q4 2019 | $2,267,000 | +1.9% | 185,326 | -0.5% | 0.01% | 0.0% |
| Q3 2019 | $2,224,000 | +32.4% | 186,291 | +66.8% | 0.01% | +25.0% |
| Q2 2019 | $1,680,000 | -5.0% | 111,714 | -14.0% | 0.00% | 0.0% |
| Q1 2019 | $1,769,000 | +64.3% | 129,914 | +59.9% | 0.00% | +33.3% |
| Q4 2018 | $1,077,000 | +21.7% | 81,249 | +41.4% | 0.00% | +50.0% |
| Q3 2018 | $885,000 | – | 57,449 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DEPRINCE RACE & ZOLLO INC | 1,442,292 | $13,875,000 | 0.35% |
| Tibra Equities Europe Ltd | 35,100 | $338,000 | 0.10% |
| Foundry Partners, LLC | 259,023 | $2,492,000 | 0.08% |
| HighVista Strategies LLC | 12,292 | $118,000 | 0.08% |
| Invenomic Capital Management LP | 31,784 | $306,000 | 0.07% |
| TOCQUEVILLE ASSET MANAGEMENT L.P. | 401,600 | $3,863,000 | 0.06% |
| FIRST QUADRANT LLC/CA | 38,273 | $368,000 | 0.04% |
| Granite Point Capital Management, L.P. | 75,000 | $722,000 | 0.03% |
| Alpine Global Management, LLC | 17,644 | $170,000 | 0.02% |
| Renaissance Technologies | 1,516,771 | $14,591,000 | 0.02% |