SEAGEN INC's ticker is SGEN and the CUSIP is 81181C104. A total of 517 filers reported holding SEAGEN INC in Q4 2021. The put-call ratio across all filers is 0.83 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $145,980,415 | +7.8% | 688,100 | -2.2% | 0.38% | -5.9% |
| Q2 2023 | $135,376,364 | +144.9% | 703,400 | +157.7% | 0.41% | +239.2% |
| Q1 2023 | $55,274,310 | +930.2% | 273,000 | +553.9% | 0.12% | +700.0% |
| Q4 2022 | $5,365,293 | -54.6% | 41,750 | -51.6% | 0.02% | -58.3% |
| Q3 2022 | $11,809,000 | -5.7% | 86,300 | +21.9% | 0.04% | -12.2% |
| Q2 2022 | $12,527,000 | +21.3% | 70,800 | -1.2% | 0.04% | +24.2% |
| Q1 2022 | $10,327,000 | +157.9% | 71,689 | +176.9% | 0.03% | +153.8% |
| Q4 2021 | $4,004,000 | +54.1% | 25,892 | +69.1% | 0.01% | +44.4% |
| Q3 2021 | $2,599,000 | +4.5% | 15,312 | -2.8% | 0.01% | 0.0% |
| Q2 2021 | $2,486,000 | -54.7% | 15,748 | -60.1% | 0.01% | -64.0% |
| Q1 2021 | $5,486,000 | +33.9% | 39,507 | +68.8% | 0.02% | +38.9% |
| Q4 2020 | $4,098,000 | – | 23,400 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Baker Brothers Advisors | 47,270,759 | $6,564,018,000 | 28.46% |
| INTERNATIONAL BIOTECHNOLOGY TRUST PLC | 133,000 | $18,464,000 | 4.88% |
| Lagoda Investment Management, L.P. | 59,475 | $8,259,000 | 4.12% |
| Avidity Partners Management LP | 577,900 | $80,247,000 | 2.22% |
| Boxer Capital, LLC | 400,000 | $55,544,000 | 1.88% |
| Redmile Group, LLC | 937,045 | $130,118,000 | 1.83% |
| JGP Global Gestao de Recursos Ltda. | 18,113 | $2,515,000 | 1.56% |
| Capital Bank & Trust Co | 736,077 | $102,212,000 | 1.21% |
| NIA IMPACT ADVISORS, LLC | 15,902 | $2,208,000 | 1.19% |
| Tekla Capital Management LLC | 225,490 | $31,312,000 | 1.08% |