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 2019 | $163,000 | -7.4% | 13,608 | +16.3% | 0.00% | – |
| Q2 2019 | $176,000 | +5.4% | 11,698 | -4.3% | 0.00% | – |
| Q1 2019 | $167,000 | -42.0% | 12,222 | -43.7% | 0.00% | – |
| Q4 2018 | $288,000 | -5.0% | 21,691 | +10.3% | 0.00% | – |
| Q3 2018 | $303,000 | -38.7% | 19,660 | -40.1% | 0.00% | – |
| Q2 2018 | $494,000 | -17.9% | 32,809 | -18.5% | 0.00% | -100.0% |
| Q1 2018 | $602,000 | -62.8% | 40,264 | -61.0% | 0.00% | 0.0% |
| Q4 2017 | $1,618,000 | -17.1% | 103,335 | -18.8% | 0.00% | -50.0% |
| Q3 2017 | $1,952,000 | +2.5% | 127,215 | +18.3% | 0.00% | 0.0% |
| Q2 2017 | $1,904,000 | -10.5% | 107,564 | -4.0% | 0.00% | 0.0% |
| Q1 2017 | $2,128,000 | -2.4% | 112,045 | +6.6% | 0.00% | 0.0% |
| Q4 2016 | $2,180,000 | -6.1% | 105,113 | -19.4% | 0.00% | 0.0% |
| Q3 2016 | $2,322,000 | +219.0% | 130,354 | +243.1% | 0.00% | +100.0% |
| Q2 2016 | $728,000 | +17.8% | 37,996 | +7.7% | 0.00% | 0.0% |
| Q1 2016 | $618,000 | +31.8% | 35,280 | +37.9% | 0.00% | 0.0% |
| Q4 2015 | $469,000 | -17.9% | 25,592 | -26.1% | 0.00% | 0.0% |
| Q3 2015 | $571,000 | +164.4% | 34,652 | +169.9% | 0.00% | – |
| Q2 2015 | $216,000 | -48.2% | 12,837 | -60.0% | 0.00% | – |
| Q3 2014 | $417,000 | – | 32,072 | – | 0.00% | – |
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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% |