SPOK HLDGS INC's ticker is SPOK and the CUSIP is 84863T106. A total of 103 filers reported holding SPOK HLDGS INC in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $258,000 | +22.3% | 24,630 | +29.7% | 0.00% | – |
| Q4 2020 | $211,000 | +16.6% | 18,992 | 0.0% | 0.00% | – |
| Q3 2020 | $181,000 | +1.7% | 18,992 | 0.0% | 0.00% | – |
| Q2 2020 | $178,000 | -12.3% | 18,992 | 0.0% | 0.00% | -100.0% |
| Q1 2020 | $203,000 | -12.5% | 18,992 | 0.0% | 0.00% | 0.0% |
| Q4 2019 | $232,000 | +2.2% | 18,992 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $227,000 | -20.6% | 18,992 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $286,000 | +11.7% | 18,992 | +0.8% | 0.00% | 0.0% |
| Q1 2019 | $256,000 | +2.4% | 18,832 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $250,000 | -13.8% | 18,832 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $290,000 | +2.5% | 18,832 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $283,000 | +0.4% | 18,832 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $282,000 | -4.4% | 18,832 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $295,000 | +2.1% | 18,832 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $289,000 | -13.2% | 18,832 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $333,000 | -7.0% | 18,832 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $358,000 | -8.4% | 18,832 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $391,000 | +1.6% | 18,832 | -12.9% | 0.00% | 0.0% |
| Q3 2016 | $385,000 | +6.6% | 21,616 | +14.8% | 0.00% | 0.0% |
| Q2 2016 | $361,000 | +9.4% | 18,832 | 0.0% | 0.00% | 0.0% |
| Q1 2016 | $330,000 | -16.9% | 18,832 | -13.1% | 0.00% | 0.0% |
| Q4 2015 | $397,000 | +11.2% | 21,672 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $357,000 | -2.2% | 21,672 | 0.0% | 0.00% | 0.0% |
| Q2 2015 | $365,000 | -12.0% | 21,672 | 0.0% | 0.00% | 0.0% |
| Q1 2015 | $415,000 | -24.8% | 21,672 | -31.8% | 0.00% | -50.0% |
| Q4 2014 | $552,000 | +33.0% | 31,777 | -0.4% | 0.00% | +100.0% |
| Q3 2014 | $415,000 | – | 31,898 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 711,352 | $11,709,000 | 1.60% |
| Piermont Capital Management Inc. | 111,409 | $1,834,000 | 0.60% |
| ALGERT GLOBAL LLC | 38,651 | $636,000 | 0.35% |
| LUCUS ADVISORS LLC | 17,960 | $296,000 | 0.16% |
| TFS CAPITAL LLC | 95,040 | $1,564,000 | 0.15% |
| Foundry Partners, LLC | 78,849 | $1,298,000 | 0.11% |
| Numeric Investors LLC | 472,015 | $7,769,000 | 0.09% |
| Concert Wealth Management Inc. | 39,030 | $649,000 | 0.09% |
| FIRST CITIZENS BANK & TRUST CO | 133,980 | $2,206,000 | 0.08% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 229,964 | $3,785,000 | 0.08% |