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 | $24,130,000 | +13.2% | 1,009,606 | -30.8% | 0.03% | +30.4% |
| Q4 2020 | $21,314,000 | -44.5% | 1,459,835 | -46.1% | 0.02% | -39.5% |
| Q3 2020 | $38,434,000 | -2.3% | 2,706,600 | +1.2% | 0.04% | +11.8% |
| Q2 2020 | $39,327,000 | +1542.0% | 2,673,500 | +359.9% | 0.03% | +1600.0% |
| Q1 2020 | $2,395,000 | -30.4% | 581,300 | -18.7% | 0.00% | -33.3% |
| Q4 2019 | $3,439,000 | +2.2% | 714,900 | +28.7% | 0.00% | 0.0% |
| Q3 2019 | $3,366,000 | +52.9% | 555,500 | +63.8% | 0.00% | +50.0% |
| Q2 2019 | $2,201,000 | +134.9% | 339,100 | +156.6% | 0.00% | +100.0% |
| Q1 2019 | $937,000 | -27.1% | 132,135 | +21.2% | 0.00% | -50.0% |
| Q3 2016 | $1,286,000 | +242.0% | 109,000 | +52.9% | 0.00% | +100.0% |
| Q1 2016 | $376,000 | – | 71,300 | – | 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% |