SPOK HLDGS INC's ticker is SPOK and the CUSIP is 84863T106. A total of 118 filers reported holding SPOK HLDGS INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $1,111,000 | -13.3% | 72,366 | 0.0% | 0.37% | +0.5% |
| Q2 2017 | $1,281,000 | -26.0% | 72,366 | -20.6% | 0.37% | -11.4% |
| Q1 2017 | $1,731,000 | -17.1% | 91,129 | -9.5% | 0.41% | -13.4% |
| Q4 2016 | $2,089,000 | +9.0% | 100,659 | -6.4% | 0.48% | +5.1% |
| Q3 2016 | $1,916,000 | -8.1% | 107,519 | -1.2% | 0.45% | -15.9% |
| Q2 2016 | $2,086,000 | +9.4% | 108,829 | 0.0% | 0.54% | -11.2% |
| Q1 2016 | $1,906,000 | -6.6% | 108,829 | -2.3% | 0.61% | -6.3% |
| Q4 2015 | $2,041,000 | +11.3% | 111,409 | 0.0% | 0.65% | +8.5% |
| Q3 2015 | $1,834,000 | +1.5% | 111,409 | +3.8% | 0.60% | +9.7% |
| Q2 2015 | $1,807,000 | -9.2% | 107,314 | +3.4% | 0.54% | -10.1% |
| Q1 2015 | $1,990,000 | +12.2% | 103,834 | +1.6% | 0.61% | -4.0% |
| Q4 2014 | $1,774,000 | +31.7% | 102,184 | -1.3% | 0.63% | +20.9% |
| Q3 2014 | $1,347,000 | – | 103,514 | – | 0.52% | – |
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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% |