SPOK HLDGS INC's ticker is SPOK and the CUSIP is 84863T106. A total of 87 filers reported holding SPOK HLDGS INC in Q3 2021. The put-call ratio across all filers is 2.81 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $33,963 | -70.4% | 2,380 | -72.5% | 0.00% | – |
| Q2 2023 | $114,866 | +1376.4% | 8,643 | +1025.4% | 0.00% | – |
| Q1 2023 | $7,780 | +178.7% | 768 | +125.2% | 0.00% | – |
| Q4 2022 | $2,792 | -6.9% | 341 | +0.3% | 0.00% | – |
| Q3 2022 | $3,000 | +50.0% | 340 | 0.0% | 0.00% | – |
| Q2 2022 | $2,000 | -33.3% | 340 | 0.0% | 0.00% | – |
| Q1 2022 | $3,000 | -25.0% | 340 | 0.0% | 0.00% | – |
| Q4 2021 | $4,000 | 0.0% | 340 | 0.0% | 0.00% | – |
| Q3 2021 | $4,000 | +33.3% | 340 | +25.5% | 0.00% | – |
| Q2 2021 | $3,000 | 0.0% | 271 | 0.0% | 0.00% | – |
| Q1 2021 | $3,000 | 0.0% | 271 | 0.0% | 0.00% | – |
| Q4 2020 | $3,000 | 0.0% | 271 | 0.0% | 0.00% | – |
| Q3 2020 | $3,000 | 0.0% | 271 | 0.0% | 0.00% | – |
| Q2 2020 | $3,000 | 0.0% | 271 | -2.5% | 0.00% | – |
| Q1 2020 | $3,000 | 0.0% | 278 | +2.6% | 0.00% | – |
| Q4 2019 | $3,000 | 0.0% | 271 | 0.0% | 0.00% | – |
| Q3 2019 | $3,000 | -25.0% | 271 | 0.0% | 0.00% | – |
| Q2 2019 | $4,000 | 0.0% | 271 | 0.0% | 0.00% | – |
| Q1 2019 | $4,000 | 0.0% | 271 | 0.0% | 0.00% | – |
| Q4 2018 | $4,000 | 0.0% | 271 | -0.4% | 0.00% | – |
| Q3 2018 | $4,000 | -98.1% | 272 | -97.8% | 0.00% | – |
| Q1 2016 | $215,000 | -4.4% | 12,270 | 0.0% | 0.00% | – |
| Q4 2015 | $225,000 | +13.6% | 12,270 | +2.2% | 0.00% | – |
| Q3 2015 | $198,000 | -2.0% | 12,000 | 0.0% | 0.00% | – |
| Q2 2015 | $202,000 | -29.4% | 12,000 | -19.5% | 0.00% | – |
| Q1 2015 | $286,000 | +10.4% | 14,900 | 0.0% | 0.00% | – |
| Q4 2014 | $259,000 | -0.4% | 14,900 | -25.5% | 0.00% | – |
| Q3 2014 | $260,000 | – | 20,000 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| B. Riley Financial, Inc. | 378,474 | $3,539,000 | 1.28% |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 585,666 | $5,476,000 | 0.50% |
| Invenomic Capital Management LP | 58,212 | $544,000 | 0.40% |
| Foundry Partners, LLC | 405,220 | $3,789,000 | 0.18% |
| DEPRINCE RACE & ZOLLO INC | 372,754 | $3,485,000 | 0.14% |
| FIRST QUADRANT LLC/CA | 84,281 | $788,000 | 0.11% |
| GSA CAPITAL PARTNERS LLP | 11,246 | $105,000 | 0.06% |
| Unison Advisors LLC | 15,578 | $146,000 | 0.05% |
| Granite Point Capital Management, L.P. | 100,000 | $935,000 | 0.05% |
| WINTON GROUP Ltd | 182,013 | $1,702,000 | 0.04% |