SEAGEN INC's ticker is SGEN and the CUSIP is 81181C104. A total of 607 filers reported holding SEAGEN INC in Q3 2023. The put-call ratio across all filers is 3.99 and the average weighting 0.9%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $42,430 | +10.3% | 200 | 0.0% | 0.01% | +25.0% |
| Q2 2023 | $38,462 | -5.0% | 200 | 0.0% | 0.00% | 0.0% |
| Q1 2023 | $40,470 | +57.5% | 200 | 0.0% | 0.00% | +33.3% |
| Q4 2022 | $25,700 | -4.8% | 200 | 0.0% | 0.00% | 0.0% |
| Q3 2022 | $27,000 | -83.0% | 200 | -77.8% | 0.00% | -78.6% |
| Q2 2022 | $159,000 | -38.6% | 900 | -50.0% | 0.01% | -17.6% |
| Q1 2022 | $259,000 | -6.8% | 1,800 | 0.0% | 0.02% | -5.6% |
| Q4 2021 | $278,000 | -8.9% | 1,800 | 0.0% | 0.02% | -5.3% |
| Q3 2021 | $305,000 | +7.4% | 1,800 | 0.0% | 0.02% | +11.8% |
| Q2 2021 | $284,000 | +13.6% | 1,800 | 0.0% | 0.02% | 0.0% |
| Q1 2021 | $250,000 | -20.6% | 1,800 | 0.0% | 0.02% | -37.0% |
| Q4 2020 | $315,000 | – | 1,800 | – | 0.03% | – |
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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% |