GENMARK DIAGNOSTICS INC's ticker is GNMK and the CUSIP is 372309104. A total of 87 filers reported holding GENMARK DIAGNOSTICS INC in Q1 2016. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $215,000 | -85.2% | 30,418 | -75.3% | 0.01% | -91.5% |
| Q3 2016 | $1,451,000 | +1184.1% | 123,000 | +472.1% | 0.12% | +972.7% |
| Q1 2016 | $113,000 | -81.8% | 21,500 | -73.1% | 0.01% | -86.1% |
| Q4 2015 | $620,000 | +46.2% | 80,000 | +144.6% | 0.08% | +33.9% |
| Q1 2015 | $424,000 | -12.6% | 32,700 | -30.4% | 0.06% | -54.6% |
| Q2 2013 | $485,000 | – | 47,000 | – | 0.13% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Casdin Capital, LLC | 3,365,000 | $16,186,000 | 1.49% |
| CADIAN CAPITAL MANAGEMENT, LP | 5,517,767 | $26,540,000 | 1.17% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 1,590,000 | $7,646,000 | 1.04% |
| Parkman Healthcare Partners LLC | 420,000 | $2,020,000 | 0.58% |
| Penn Capital Management Company, LLC | 977,526 | $4,702,000 | 0.49% |
| Bullseye Asset Management LLC | 79,272 | $381,000 | 0.37% |
| Bellevue Group AG | 2,441,241 | $11,742,000 | 0.19% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 300,783 | $1,447,000 | 0.18% |
| Granite Investment Partners, LLC | 589,313 | $2,835,000 | 0.13% |
| WRAPMANAGER INC | 68,163 | $328,000 | 0.10% |