SPOK HLDGS INC's ticker is SPOK and the CUSIP is 84863T106. A total of 131 filers reported holding SPOK HLDGS INC in Q1 2016. 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 ↓ |
|---|---|---|---|
| Prism Advisors, Inc. | 154,171 | $2,413,000 | 1.33% |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 908,091 | $14,212,000 | 1.23% |
| Foundry Partners, LLC | 285,945 | $4,475,000 | 0.19% |
| Unison Advisors LLC | 14,226 | $223,000 | 0.16% |
| Tibra Equities Europe Ltd | 20,789 | $325,000 | 0.14% |
| Numeric Investors LLC | 727,668 | $11,388,000 | 0.08% |
| Alambic Investment Management, L.P. | 34,700 | $543,000 | 0.06% |
| Tower Research Capital LLC (TRC) | 21,513 | $337,000 | 0.04% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 229,964 | $3,599,000 | 0.04% |
| Stone Ridge Asset Management LLC | 40,384 | $632,000 | 0.04% |