SEAGEN INC's ticker is SGEN and the CUSIP is 81181C104. A total of 485 filers reported holding SEAGEN INC in Q1 2021. The put-call ratio across all filers is 0.69 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,757 | +25.7% | 17,711 | +14.0% | 0.03% | +35.0% |
| Q2 2023 | $2,989 | -5.3% | 15,530 | -0.4% | 0.02% | -9.1% |
| Q1 2023 | $3,156 | +59.9% | 15,586 | +1.5% | 0.02% | +46.7% |
| Q4 2022 | $1,974 | -99.9% | 15,359 | +1.2% | 0.02% | -11.8% |
| Q3 2022 | $2,076,000 | -17.6% | 15,171 | +6.6% | 0.02% | -10.5% |
| Q2 2022 | $2,518,000 | +29.0% | 14,229 | +5.0% | 0.02% | +58.3% |
| Q1 2022 | $1,952,000 | +2.3% | 13,550 | +9.8% | 0.01% | +9.1% |
| Q4 2021 | $1,909,000 | -2.4% | 12,345 | +7.2% | 0.01% | -15.4% |
| Q3 2021 | $1,955,000 | +20.4% | 11,515 | +12.0% | 0.01% | +18.2% |
| Q2 2021 | $1,624,000 | +22.8% | 10,284 | +8.0% | 0.01% | +10.0% |
| Q1 2021 | $1,322,000 | -9.8% | 9,521 | +13.8% | 0.01% | -9.1% |
| Q4 2020 | $1,465,000 | – | 8,366 | – | 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% |