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 | $1,124 | +1177.3% | 26,200 | +26.0% | 0.12% | +792.3% |
| Q2 2023 | $88 | -12.9% | 20,800 | +4060.0% | 0.01% | +30.0% |
| Q1 2023 | $101 | -100.0% | 500 | -92.6% | 0.01% | -56.5% |
| Q3 2022 | $335,000 | -30.9% | 6,796 | -61.1% | 0.02% | -30.3% |
| Q2 2022 | $485,000 | +1.7% | 17,481 | +286.9% | 0.03% | +32.0% |
| Q1 2022 | $477,000 | +1345.5% | 4,518 | -57.4% | 0.02% | +2400.0% |
| Q4 2021 | $33,000 | -67.3% | 10,600 | +1666.7% | 0.00% | -80.0% |
| Q3 2021 | $101,000 | -1.0% | 600 | -7.7% | 0.01% | 0.0% |
| Q2 2021 | $102,000 | +13.3% | 650 | 0.0% | 0.01% | +25.0% |
| Q1 2021 | $90,000 | -20.4% | 650 | 0.0% | 0.00% | -20.0% |
| Q4 2020 | $113,000 | – | 650 | – | 0.01% | – |
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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% |