ZYMEWORKS INC's ticker is ZYME and the CUSIP is 98985W102. A total of 145 filers reported holding ZYMEWORKS INC in Q4 2020. The put-call ratio across all filers is 0.95 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $0 | -100.0% | 46 | -87.4% | 0.00% | – |
| Q1 2022 | $2,000 | -60.0% | 364 | +4.9% | 0.00% | – |
| Q4 2021 | $5,000 | -75.0% | 347 | -48.4% | 0.00% | – |
| Q3 2021 | $20,000 | -13.0% | 673 | 0.0% | 0.00% | – |
| Q2 2021 | $23,000 | -88.7% | 673 | -89.6% | 0.00% | – |
| Q1 2021 | $204,000 | -36.4% | 6,465 | -4.7% | 0.00% | -100.0% |
| Q4 2020 | $321,000 | +13.0% | 6,783 | +11.3% | 0.00% | 0.0% |
| Q3 2020 | $284,000 | +491.7% | 6,094 | +357.9% | 0.00% | – |
| Q2 2020 | $48,000 | -7.7% | 1,331 | -9.0% | 0.00% | – |
| Q1 2020 | $52,000 | -62.0% | 1,462 | -51.3% | 0.00% | – |
| Q4 2019 | $137,000 | +82.7% | 3,005 | 0.0% | 0.00% | – |
| Q3 2019 | $75,000 | +127.3% | 3,005 | +100.3% | 0.00% | – |
| Q2 2019 | $33,000 | +37.5% | 1,500 | 0.0% | 0.00% | – |
| Q1 2019 | $24,000 | +9.1% | 1,500 | 0.0% | 0.00% | – |
| Q4 2018 | $22,000 | -8.3% | 1,500 | 0.0% | 0.00% | – |
| Q3 2018 | $24,000 | +60.0% | 1,500 | +50.0% | 0.00% | – |
| Q2 2018 | $15,000 | – | 1,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GREAT POINT PARTNERS LLC | 799,722 | $37,795,000 | 6.14% |
| Perceptive Advisors | 4,300,999 | $203,265,000 | 2.18% |
| Stenahm Asset Managment Ltd | 50,000 | $2,363,000 | 1.99% |
| Affinity Asset Advisors, LLC | 65,000 | $3,072,000 | 1.63% |
| Cormorant Asset Management, LP | 1,200,000 | $56,712,000 | 1.35% |
| Taylor Wealth Management Partners | 68,550 | $3,240,000 | 1.25% |
| Ikarian Capital, LLC | 580,200 | $27,422,000 | 1.21% |
| SPHERA FUNDS MANAGEMENT LTD. | 245,000 | $11,579,000 | 1.03% |
| Avidity Partners Management LP | 578,100 | $27,321,000 | 0.89% |
| SILVERARC CAPITAL MANAGEMENT, LLC | 30,834 | $1,457,000 | 0.85% |