SEAGEN INC's ticker is SGEN and the CUSIP is 81181C104. A total of 515 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 | $21,002,850 | +263.8% | 99,000 | +230.0% | 0.44% | +212.1% |
| Q2 2023 | $5,773,800 | +1215.2% | 30,000 | +834.6% | 0.14% | +2250.0% |
| Q3 2022 | $439,000 | -66.4% | 3,210 | -58.3% | 0.01% | -62.5% |
| Q3 2021 | $1,308,000 | +405.0% | 7,703 | +368.8% | 0.02% | +300.0% |
| Q2 2021 | $259,000 | – | 1,643 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Baker Brothers Advisors | 46,912,266 | $6,419,005,000 | 42.04% |
| Ally Bridge Group (NY) LLC | 92,506 | $12,658,000 | 8.36% |
| INTERNATIONAL BIOTECHNOLOGY TRUST PLC | 166,200 | $22,739,000 | 7.29% |
| Eagle Health Investments LP | 174,902 | $23,932,000 | 5.49% |
| Avoro Capital Advisors LLC | 1,865,000 | $255,188,000 | 4.71% |
| Lagoda Investment Management, L.P. | 47,955 | $6,562,000 | 4.67% |
| Nan Fung Group Holdings Ltd | 47,096 | $6,444,000 | 4.11% |
| Ikarian Capital, LLC | 150,000 | $20,525,000 | 4.09% |
| Antara Capital LP | 946,100 | $129,455,000 | 3.42% |
| SECTOR GAMMA AS | 84,730 | $11,594,000 | 2.99% |