SPOK HLDGS INC's ticker is SPOK and the CUSIP is 84863T106. A total of 106 filers reported holding SPOK HLDGS INC in Q2 2021. The put-call ratio across all filers is 2.26 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $36,000 | -5.3% | 4,700 | 0.0% | 0.00% | – |
| Q1 2022 | $38,000 | -13.6% | 4,700 | 0.0% | 0.00% | – |
| Q4 2021 | $44,000 | -8.3% | 4,700 | 0.0% | 0.00% | – |
| Q3 2021 | $48,000 | +6.7% | 4,700 | 0.0% | 0.00% | – |
| Q2 2021 | $45,000 | -8.2% | 4,700 | 0.0% | 0.00% | – |
| Q1 2021 | $49,000 | -5.8% | 4,700 | 0.0% | 0.00% | -100.0% |
| Q4 2020 | $52,000 | +15.6% | 4,700 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $45,000 | +2.3% | 4,700 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $44,000 | -12.0% | 4,700 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $50,000 | -12.3% | 4,700 | 0.0% | 0.00% | 0.0% |
| Q4 2019 | $57,000 | +1.8% | 4,700 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $56,000 | -21.1% | 4,700 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $71,000 | +10.9% | 4,700 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $64,000 | +3.2% | 4,700 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $62,000 | -13.9% | 4,700 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $72,000 | +1.4% | 4,700 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $71,000 | +1.4% | 4,700 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $70,000 | -5.4% | 4,700 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $74,000 | +2.8% | 4,700 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $72,000 | -13.3% | 4,700 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $83,000 | -59.1% | 4,700 | -56.1% | 0.00% | -66.7% |
| Q1 2017 | $203,000 | -8.6% | 10,700 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $222,000 | +16.2% | 10,700 | 0.0% | 0.00% | +50.0% |
| Q3 2016 | $191,000 | -6.8% | 10,700 | 0.0% | 0.00% | -33.3% |
| Q2 2016 | $205,000 | +9.6% | 10,700 | 0.0% | 0.00% | +50.0% |
| Q1 2016 | $187,000 | -4.6% | 10,700 | 0.0% | 0.00% | 0.0% |
| Q4 2015 | $196,000 | +11.4% | 10,700 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $176,000 | -2.2% | 10,700 | 0.0% | 0.00% | 0.0% |
| Q2 2015 | $180,000 | -12.2% | 10,700 | 0.0% | 0.00% | 0.0% |
| Q1 2015 | $205,000 | +10.2% | 10,700 | 0.0% | 0.00% | 0.0% |
| Q4 2014 | $186,000 | +33.8% | 10,700 | 0.0% | 0.00% | 0.0% |
| Q3 2014 | $139,000 | – | 10,700 | – | 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% |
| Stone Ridge Asset Management LLC | 40,384 | $632,000 | 0.04% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 229,964 | $3,599,000 | 0.04% |