SPOK HLDGS INC's ticker is SPOK and the CUSIP is 84863T106. A total of 127 filers reported holding SPOK HLDGS INC in Q2 2016. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $27,000 | -40.0% | 2,000 | -40.5% | 0.00% | -50.0% |
| Q4 2018 | $45,000 | -13.5% | 3,359 | 0.0% | 0.01% | 0.0% |
| Q3 2018 | $52,000 | +4.0% | 3,359 | +0.3% | 0.01% | 0.0% |
| Q2 2018 | $50,000 | 0.0% | 3,348 | +0.7% | 0.01% | 0.0% |
| Q1 2018 | $50,000 | -3.8% | 3,326 | 0.0% | 0.01% | 0.0% |
| Q4 2017 | $52,000 | +2.0% | 3,326 | +0.3% | 0.01% | 0.0% |
| Q3 2017 | $51,000 | -13.6% | 3,316 | +0.3% | 0.01% | -25.0% |
| Q2 2017 | $59,000 | -6.3% | 3,306 | +0.3% | 0.01% | -11.1% |
| Q1 2017 | $63,000 | -7.4% | 3,297 | +0.7% | 0.01% | -10.0% |
| Q4 2016 | $68,000 | +195.7% | 3,273 | +158.7% | 0.01% | +150.0% |
| Q3 2016 | $23,000 | -4.2% | 1,265 | +0.7% | 0.00% | 0.0% |
| Q2 2016 | $24,000 | +9.1% | 1,256 | +0.7% | 0.00% | 0.0% |
| Q1 2016 | $22,000 | -4.3% | 1,247 | +0.7% | 0.00% | 0.0% |
| Q4 2015 | $23,000 | – | 1,238 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 771,225 | $13,504,000 | 1.64% |
| Alambic Investment Management, L.P. | 114,080 | $1,998,000 | 0.65% |
| Piermont Capital Management Inc. | 108,829 | $1,906,000 | 0.61% |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | 401,319 | $7,011,000 | 0.18% |
| Foundry Partners, LLC | 85,589 | $1,499,000 | 0.15% |
| GLOBEFLEX CAPITAL L P | 20,935 | $367,000 | 0.10% |
| Numeric Investors LLC | 477,946 | $8,369,000 | 0.09% |
| MENTA CAPITAL LLC | 31,093 | $544,000 | 0.07% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 229,964 | $4,027,000 | 0.07% |
| RBF Capital, LLC | 20,000 | $350,000 | 0.07% |