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 | $118,000 | -9.9% | 4,931 | -45.0% | 0.00% | 0.0% |
| Q4 2020 | $131,000 | +50.6% | 8,967 | +47.0% | 0.00% | 0.0% |
| Q3 2020 | $87,000 | -3.3% | 6,102 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $90,000 | +500.0% | 6,102 | +69.6% | 0.00% | – |
| Q1 2020 | $15,000 | -11.8% | 3,598 | 0.0% | 0.00% | – |
| Q4 2019 | $17,000 | -22.7% | 3,598 | 0.0% | 0.00% | – |
| Q3 2019 | $22,000 | -4.3% | 3,598 | 0.0% | 0.00% | – |
| Q2 2019 | $23,000 | -11.5% | 3,598 | 0.0% | 0.00% | – |
| Q1 2019 | $26,000 | +52.9% | 3,598 | 0.0% | 0.00% | – |
| Q4 2018 | $17,000 | -34.6% | 3,598 | 0.0% | 0.00% | – |
| Q3 2018 | $26,000 | +225.0% | 3,598 | +192.3% | 0.00% | – |
| Q2 2018 | $8,000 | +14.3% | 1,231 | 0.0% | 0.00% | – |
| Q1 2018 | $7,000 | +40.0% | 1,231 | 0.0% | 0.00% | – |
| Q4 2017 | $5,000 | -58.3% | 1,231 | 0.0% | 0.00% | – |
| Q3 2017 | $12,000 | -20.0% | 1,231 | 0.0% | 0.00% | – |
| Q2 2017 | $15,000 | -6.2% | 1,231 | 0.0% | 0.00% | – |
| Q1 2017 | $16,000 | +6.7% | 1,231 | 0.0% | 0.00% | – |
| Q4 2016 | $15,000 | 0.0% | 1,231 | 0.0% | 0.00% | – |
| Q3 2016 | $15,000 | +36.4% | 1,231 | 0.0% | 0.00% | – |
| Q2 2016 | $11,000 | +83.3% | 1,231 | 0.0% | 0.00% | – |
| Q1 2016 | $6,000 | -40.0% | 1,231 | 0.0% | 0.00% | – |
| Q4 2015 | $10,000 | 0.0% | 1,231 | 0.0% | 0.00% | – |
| Q3 2015 | $10,000 | – | 1,231 | – | 0.00% | – |
Download | ||||||
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% |