GENMARK DIAGNOSTICS INC's ticker is GNMK and the CUSIP is 372309104. A total of 166 filers reported holding GENMARK DIAGNOSTICS INC in Q3 2020. The put-call ratio across all filers is 3.62 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $9,974,000 | +0.3% | 683,174 | -2.5% | 0.16% | -21.1% |
| Q3 2020 | $9,948,000 | +1091.4% | 700,592 | +550.7% | 0.20% | +628.6% |
| Q4 2015 | $835,000 | -57.5% | 107,664 | -56.9% | 0.03% | -60.6% |
| Q3 2015 | $1,966,000 | +81.0% | 249,790 | +128.6% | 0.07% | +108.8% |
| Q1 2014 | $1,086,000 | -46.4% | 109,271 | -28.2% | 0.03% | -53.4% |
| Q4 2013 | $2,025,000 | – | 152,153 | – | 0.07% | – |
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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% |