SPOK HLDGS INC's ticker is SPOK and the CUSIP is 84863T106. A total of 63 filers reported holding SPOK HLDGS INC in Q3 2022. The put-call ratio across all filers is 0.21 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $0 | -100.0% | 51 | -83.7% | 0.00% | – |
| Q1 2022 | $2,000 | -60.0% | 313 | -39.6% | 0.00% | – |
| Q3 2021 | $5,000 | -28.6% | 518 | -24.5% | 0.00% | – |
| Q2 2021 | $7,000 | -22.2% | 686 | -20.0% | 0.00% | – |
| Q1 2021 | $9,000 | -18.2% | 857 | -12.3% | 0.00% | -100.0% |
| Q4 2020 | $11,000 | +120.0% | 977 | +73.5% | 0.00% | – |
| Q3 2020 | $5,000 | +66.7% | 563 | +67.1% | 0.00% | – |
| Q2 2020 | $3,000 | -92.5% | 337 | -91.1% | 0.00% | -100.0% |
| Q1 2020 | $40,000 | +1233.3% | 3,779 | +1342.4% | 0.00% | – |
| Q3 2019 | $3,000 | -98.8% | 262 | -98.5% | 0.00% | -100.0% |
| Q2 2019 | $257,000 | +0.8% | 17,145 | -8.3% | 0.02% | -10.0% |
| Q1 2019 | $255,000 | +37.1% | 18,695 | +33.1% | 0.02% | +17.6% |
| Q4 2018 | $186,000 | +2557.1% | 14,046 | +3085.0% | 0.02% | +1600.0% |
| Q3 2018 | $7,000 | -99.3% | 441 | +589.1% | 0.00% | – |
| Q2 2018 | $963,000 | +10600.0% | 64 | -89.8% | 0.00% | -100.0% |
| Q1 2018 | $9,000 | +28.6% | 627 | +46.5% | 0.00% | 0.0% |
| Q3 2017 | $7,000 | -30.0% | 428 | -25.8% | 0.00% | 0.0% |
| Q2 2017 | $10,000 | – | 577 | – | 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% |