SEAGEN INC's ticker is SGEN and the CUSIP is 81181C104. A total of 515 filers reported holding SEAGEN INC in Q4 2021. The put-call ratio across all filers is 0.83 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $251,610 | -41.9% | 1,186 | -47.3% | 0.02% | +26.3% |
| Q2 2023 | $433,420 | +73.8% | 2,252 | +82.8% | 0.02% | -17.4% |
| Q1 2023 | $249,443 | -24.9% | 1,232 | -34.5% | 0.02% | -28.1% |
| Q2 2022 | $332,000 | +45.0% | 1,880 | +18.2% | 0.03% | +52.4% |
| Q1 2022 | $229,000 | -4.2% | 1,591 | +2.9% | 0.02% | -4.5% |
| Q4 2021 | $239,000 | – | 1,546 | – | 0.02% | – |
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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% |