SPOK HLDGS INC's ticker is SPOK and the CUSIP is 84863T106. A total of 119 filers reported holding SPOK HLDGS INC in Q3 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $3,110,234 | +1631.4% | 232,107 | +964.7% | 0.00% | – |
| Q4 2022 | $179,632 | +39.2% | 21,800 | +79.3% | 0.00% | – |
| Q1 2021 | $129,000 | -16.2% | 12,157 | -1.3% | 0.00% | – |
| Q4 2020 | $154,000 | +170.2% | 12,314 | +105.0% | 0.00% | – |
| Q3 2020 | $57,000 | 0.0% | 6,007 | -9.0% | 0.00% | – |
| Q2 2020 | $57,000 | +1.8% | 6,599 | +28.7% | 0.00% | – |
| Q1 2020 | $56,000 | -13.8% | 5,127 | -2.4% | 0.00% | – |
| Q4 2019 | $65,000 | +51.2% | 5,251 | +44.9% | 0.00% | – |
| Q3 2019 | $43,000 | -48.2% | 3,625 | -33.8% | 0.00% | – |
| Q2 2019 | $83,000 | -63.1% | 5,475 | -66.9% | 0.00% | – |
| Q1 2019 | $225,000 | -50.4% | 16,538 | -51.7% | 0.00% | – |
| Q4 2018 | $454,000 | +577.6% | 34,274 | +680.7% | 0.00% | – |
| Q3 2018 | $67,000 | +67.5% | 4,390 | +65.5% | 0.00% | – |
| Q2 2018 | $40,000 | +81.8% | 2,652 | +74.6% | 0.00% | – |
| Q1 2018 | $22,000 | -18.5% | 1,519 | -11.4% | 0.00% | – |
| Q4 2017 | $27,000 | -28.9% | 1,714 | -30.6% | 0.00% | – |
| Q3 2017 | $38,000 | -33.3% | 2,471 | -23.2% | 0.00% | – |
| Q2 2017 | $57,000 | -44.7% | 3,216 | -40.3% | 0.00% | – |
| Q1 2017 | $103,000 | +98.1% | 5,389 | +90.2% | 0.00% | – |
| Q4 2016 | $52,000 | +48.6% | 2,833 | +43.2% | 0.00% | – |
| Q3 2016 | $35,000 | 0.0% | 1,979 | +8.5% | 0.00% | – |
| Q2 2016 | $35,000 | +45.8% | 1,824 | +30.8% | 0.00% | – |
| Q1 2016 | $24,000 | -44.2% | 1,394 | -41.2% | 0.00% | – |
| Q4 2015 | $43,000 | +290.9% | 2,371 | +267.0% | 0.00% | – |
| Q3 2015 | $11,000 | +1000.0% | 646 | +1166.7% | 0.00% | – |
| Q2 2015 | $1,000 | -92.3% | 51 | -92.5% | 0.00% | – |
| Q1 2015 | $13,000 | +62.5% | 679 | +38.9% | 0.00% | – |
| Q4 2014 | $8,000 | +300.0% | 489 | +165.8% | 0.00% | – |
| Q3 2014 | $2,000 | – | 184 | – | 0.00% | – |
Download | ||||||
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% |