GENMARK DIAGNOSTICS INC's ticker is GNMK and the CUSIP is 372309104. A total of 98 filers reported holding GENMARK DIAGNOSTICS INC in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $1,747,000 | -49.9% | 73,100 | -69.4% | 0.01% | -44.4% |
| Q4 2020 | $3,489,000 | -59.7% | 239,000 | -60.8% | 0.01% | -64.0% |
| Q3 2020 | $8,652,000 | +124.5% | 609,300 | +132.6% | 0.02% | +127.3% |
| Q2 2020 | $3,854,000 | +334.5% | 262,000 | +21.7% | 0.01% | +266.7% |
| Q1 2020 | $887,000 | -30.1% | 215,300 | -18.4% | 0.00% | 0.0% |
| Q4 2019 | $1,269,000 | -17.3% | 263,900 | +4.3% | 0.00% | -25.0% |
| Q3 2019 | $1,534,000 | +0.7% | 253,100 | +7.9% | 0.00% | 0.0% |
| Q2 2019 | $1,523,000 | -1.0% | 234,600 | +8.2% | 0.00% | 0.0% |
| Q1 2019 | $1,538,000 | +119.1% | 216,900 | +50.2% | 0.00% | +100.0% |
| Q4 2018 | $702,000 | -36.8% | 144,400 | -4.4% | 0.00% | -33.3% |
| Q3 2018 | $1,111,000 | +19.5% | 151,100 | +3.7% | 0.00% | 0.0% |
| Q2 2018 | $930,000 | +47.6% | 145,700 | +25.7% | 0.00% | +50.0% |
| Q1 2018 | $630,000 | +1.9% | 115,900 | -21.8% | 0.00% | 0.0% |
| Q4 2017 | $618,000 | +15.3% | 148,300 | +254.8% | 0.00% | 0.0% |
| Q1 2017 | $536,000 | +1.3% | 41,800 | -3.2% | 0.00% | 0.0% |
| Q4 2016 | $529,000 | -26.1% | 43,200 | -28.8% | 0.00% | -33.3% |
| Q3 2016 | $716,000 | +80.8% | 60,700 | +38.9% | 0.00% | 0.0% |
| Q2 2015 | $396,000 | -28.9% | 43,700 | +1.9% | 0.00% | -25.0% |
| Q1 2015 | $557,000 | -30.0% | 42,900 | -26.7% | 0.00% | -33.3% |
| Q4 2014 | $796,000 | +460.6% | 58,500 | +457.1% | 0.01% | +500.0% |
| Q2 2014 | $142,000 | – | 10,500 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Casdin Capital, LLC | 3,500,000 | $25,725,000 | 3.13% |
| CADIAN CAPITAL MANAGEMENT, LP | 3,830,399 | $28,153,000 | 1.28% |
| Mesirow Financial Investment Management, Inc. | 33,001 | $243,000 | 1.25% |
| Bellevue Group AG | 1,339,502 | $9,845,000 | 0.62% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 260,000 | $1,912,000 | 0.58% |
| Lyon Street Capital, LLC | 109,850 | $807,000 | 0.50% |
| Private Wealth Partners, LLC | 300,000 | $2,205,000 | 0.34% |
| Penn Capital Management Company, LLC | 455,064 | $3,345,000 | 0.25% |
| HighTower Advisors, LLC | 2,337,132 | $17,179,000 | 0.12% |
| Schonfeld Strategic Advisors LLC | 376,000 | $2,763,000 | 0.12% |