GENMARK DIAGNOSTICS INC's ticker is GNMK and the CUSIP is 372309104. A total of 165 filers reported holding GENMARK DIAGNOSTICS INC in Q1 2021. The put-call ratio across all filers is 0.68 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $1,143,000 | +109.0% | 47,845 | +28.8% | 0.01% | +20.0% |
| Q2 2020 | $547,000 | +559.0% | 37,156 | +85.3% | 0.01% | +400.0% |
| Q1 2020 | $83,000 | +5.1% | 20,049 | +63.7% | 0.00% | 0.0% |
| Q2 2019 | $79,000 | +83.7% | 12,246 | +17.8% | 0.00% | – |
| Q4 2017 | $43,000 | -68.6% | 10,400 | -10.1% | 0.00% | -100.0% |
| Q3 2016 | $137,000 | – | 11,568 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Versor Investments LP | 2,664,831 | $63,689,000 | 3.80% |
| Chicago Capital Management, LLC | 318,113 | $7,603,000 | 3.54% |
| First Trust Capital Management L.P. | 564,758 | $13,498,000 | 2.64% |
| WATER ISLAND CAPITAL LLC | 1,693,162 | $40,467,000 | 2.47% |
| Sand Grove Capital Management LLP | 992,068 | $23,710,000 | 2.31% |
| EMC Capital Management | 121,023 | $2,892,000 | 2.06% |
| OMNI PARTNERS LLP | 1,540,671 | $36,822,000 | 1.82% |
| TIG Advisors, LLC | 1,774,849 | $42,419,000 | 1.60% |
| Cowen Prime Services LLC | 174,850 | $4,179,000 | 1.58% |
| G2 Investment Partners Management LLC | 396,400 | $9,474,000 | 1.50% |