SEAGEN INC's ticker is SGEN and the CUSIP is 81181C104. A total of 571 filers reported holding SEAGEN INC in Q1 2023. The put-call ratio across all filers is 2.46 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $137,579,275 | +251.8% | 648,500 | +219.1% | 2.12% | +206.1% |
| Q2 2023 | $39,107,872 | +28.8% | 203,200 | +35.5% | 0.69% | +17.9% |
| Q1 2023 | $30,370,500 | +78.6% | 150,000 | +20.7% | 0.59% | +149.8% |
| Q3 2022 | $17,008,000 | +99.9% | 124,300 | +158.5% | 0.24% | +99.2% |
| Q2 2022 | $8,509,000 | -26.6% | 48,089 | -40.2% | 0.12% | -15.1% |
| Q1 2022 | $11,586,000 | -44.5% | 80,410 | -40.4% | 0.14% | -40.6% |
| Q4 2021 | $20,872,000 | – | 135,000 | +13499900.0% | 0.23% | – |
| Q3 2021 | $0 | -100.0% | 1 | -100.0% | 0.00% | -100.0% |
| Q2 2021 | $19,236,000 | +43.2% | 121,835 | +26.0% | 0.25% | -12.8% |
| Q1 2021 | $13,429,000 | – | 96,700 | – | 0.29% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Baker Brothers Advisors | 46,912,266 | $8,300,656,000 | 47.09% |
| Eagle Health Investments LP | 262,502 | $46,447,000 | 10.83% |
| EcoR1 Capital, LLC | 1,008,628 | $178,467,000 | 6.16% |
| Lagoda Investment Management, L.P. | 49,460 | $8,751,000 | 5.80% |
| Redmile Group, LLC | 854,013 | $151,109,000 | 5.77% |
| Nan Fung Group Holdings Ltd | 47,096 | $8,333,000 | 5.72% |
| Atika Capital Management LLC | 282,500 | $49,985,000 | 5.62% |
| Avoro Capital Advisors LLC | 1,525,000 | $269,834,000 | 5.33% |
| Parkman Healthcare Partners LLC | 76,626 | $13,558,000 | 4.99% |
| Artal Group S.A. | 525,000 | $92,894,000 | 4.96% |