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 | $2,333,650 | +4.1% | 11,000 | -5.6% | 1.27% | +7.3% |
| Q2 2023 | $2,242,159 | -8.9% | 11,650 | -4.1% | 1.18% | -21.4% |
| Q1 2023 | $2,460,010 | +53.8% | 12,150 | -2.4% | 1.51% | +39.3% |
| Q4 2022 | $1,599,950 | -0.5% | 12,450 | +6.0% | 1.08% | +4.0% |
| Q3 2022 | $1,608,000 | -39.4% | 11,750 | -21.7% | 1.04% | -34.2% |
| Q2 2022 | $2,654,000 | +22.8% | 15,000 | 0.0% | 1.58% | +67.0% |
| Q1 2022 | $2,161,000 | +3.5% | 15,000 | +11.1% | 0.95% | +11.8% |
| Q4 2021 | $2,087,000 | -8.9% | 13,500 | 0.0% | 0.85% | -16.4% |
| Q3 2021 | $2,292,000 | +7.6% | 13,500 | 0.0% | 1.01% | +34.0% |
| Q2 2021 | $2,131,000 | +13.7% | 13,500 | 0.0% | 0.76% | -7.4% |
| Q1 2021 | $1,875,000 | – | 13,500 | – | 0.82% | – |
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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% |