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 | $239,305 | -45.5% | 1,128 | -49.5% | 0.01% | +10.0% |
| Q2 2023 | $438,858 | +101.3% | 2,232 | +105.5% | 0.01% | +11.1% |
| Q1 2023 | $218,048 | +77774.3% | 1,086 | -21.2% | 0.01% | +28.6% |
| Q4 2022 | $280 | -99.9% | 1,378 | -2.4% | 0.01% | -12.5% |
| Q3 2022 | $300,000 | +3.8% | 1,412 | +4.3% | 0.01% | -11.1% |
| Q2 2022 | $289,000 | -16.5% | 1,354 | -17.0% | 0.01% | +125.0% |
| Q1 2022 | $346,000 | +6820.0% | 1,632 | +6176.9% | 0.00% | – |
| Q4 2021 | $5,000 | 0.0% | 26 | 0.0% | 0.00% | – |
| Q3 2021 | $5,000 | +25.0% | 26 | -3.7% | 0.00% | – |
| Q2 2021 | $4,000 | +33.3% | 27 | +3.8% | 0.00% | – |
| Q1 2021 | $3,000 | -95.1% | 26 | -92.6% | 0.00% | -100.0% |
| Q4 2020 | $61,000 | – | 351 | – | 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% |