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 | $1,637,586 | +50.0% | 7,719 | +36.0% | 0.01% | +50.0% |
| Q2 2023 | $1,092,018 | -49.1% | 5,674 | -46.4% | 0.00% | -55.6% |
| Q1 2023 | $2,143,955 | +214.8% | 10,589 | +99.8% | 0.01% | +200.0% |
| Q4 2022 | $681,103 | -9.8% | 5,300 | -4.0% | 0.00% | -40.0% |
| Q3 2022 | $755,000 | -20.7% | 5,520 | +2.6% | 0.01% | -28.6% |
| Q2 2022 | $952,000 | +7.9% | 5,380 | -5.7% | 0.01% | -22.2% |
| Q4 2021 | $882,000 | -9.3% | 5,703 | -0.3% | 0.01% | -25.0% |
| Q3 2021 | $972,000 | +6.8% | 5,723 | -0.7% | 0.01% | -7.7% |
| Q2 2021 | $910,000 | +1.1% | 5,763 | -11.1% | 0.01% | -18.8% |
| Q1 2021 | $900,000 | -26.8% | 6,481 | -7.7% | 0.02% | -30.4% |
| Q4 2020 | $1,229,000 | – | 7,019 | – | 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% |