SPOK HLDGS INC's ticker is SPOK and the CUSIP is 84863T106. A total of 118 filers reported holding SPOK HLDGS INC in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $143,000 | -43.0% | 11,692 | -44.3% | 0.00% | -33.3% |
| Q3 2019 | $251,000 | -39.8% | 21,003 | -24.2% | 0.00% | -40.0% |
| Q2 2019 | $417,000 | +10.3% | 27,716 | -0.1% | 0.01% | +25.0% |
| Q1 2019 | $378,000 | +2.4% | 27,750 | -0.4% | 0.00% | -20.0% |
| Q4 2018 | $369,000 | -8.7% | 27,865 | +6.1% | 0.01% | +25.0% |
| Q3 2018 | $404,000 | -7.3% | 26,251 | -9.4% | 0.00% | 0.0% |
| Q2 2018 | $436,000 | -7.6% | 28,964 | -8.3% | 0.00% | -20.0% |
| Q1 2018 | $472,000 | -10.3% | 31,587 | -6.0% | 0.01% | 0.0% |
| Q4 2017 | $526,000 | +230.8% | 33,587 | +224.6% | 0.01% | +150.0% |
| Q3 2017 | $159,000 | -16.3% | 10,346 | -3.7% | 0.00% | -33.3% |
| Q2 2017 | $190,000 | -6.9% | 10,746 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $204,000 | -6.8% | 10,746 | +1.9% | 0.00% | 0.0% |
| Q4 2016 | $219,000 | +15.3% | 10,546 | -0.9% | 0.00% | 0.0% |
| Q3 2016 | $190,000 | -7.8% | 10,646 | -0.9% | 0.00% | 0.0% |
| Q2 2016 | $206,000 | +11.4% | 10,746 | +1.9% | 0.00% | +50.0% |
| Q1 2016 | $185,000 | -2.6% | 10,546 | +1.9% | 0.00% | -33.3% |
| Q4 2015 | $190,000 | +11.8% | 10,346 | 0.0% | 0.00% | +50.0% |
| Q3 2015 | $170,000 | -35.1% | 10,346 | -31.5% | 0.00% | -33.3% |
| Q4 2014 | $262,000 | +33.7% | 15,100 | 0.0% | 0.00% | +50.0% |
| Q3 2014 | $196,000 | -16.6% | 15,100 | -1.3% | 0.00% | -33.3% |
| Q2 2014 | $235,000 | – | 15,300 | – | 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% |