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 | $14 | +600.0% | 69 | +430.8% | 0.00% | – |
| Q2 2023 | $2 | -88.9% | 13 | -85.9% | 0.00% | – |
| Q1 2023 | $18 | +800.0% | 92 | +411.1% | 0.00% | – |
| Q4 2022 | $2 | -100.0% | 18 | -97.8% | 0.00% | – |
| Q3 2022 | $112,000 | +53.4% | 821 | +95.9% | 0.00% | – |
| Q2 2022 | $73,000 | +87.2% | 419 | +52.9% | 0.00% | – |
| Q1 2022 | $39,000 | -95.0% | 274 | -94.6% | 0.00% | -100.0% |
| Q4 2021 | $787,000 | -20.1% | 5,099 | -12.2% | 0.00% | 0.0% |
| Q3 2021 | $985,000 | +117.9% | 5,805 | +102.2% | 0.00% | 0.0% |
| Q2 2021 | $452,000 | -5.4% | 2,871 | -16.7% | 0.00% | 0.0% |
| Q1 2021 | $478,000 | -98.0% | 3,447 | -97.5% | 0.00% | -96.7% |
| Q4 2020 | $23,864,000 | – | 136,261 | – | 0.03% | – |
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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% |