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 | $2,988,769 | +7.2% | 14,088 | -2.7% | 0.22% | +2.3% |
| Q2 2023 | $2,787,591 | +84.3% | 14,484 | +93.9% | 0.21% | +132.6% |
| Q1 2023 | $1,512,653 | +60.2% | 7,471 | +1.7% | 0.09% | +7.0% |
| Q4 2022 | $944,420 | -6.3% | 7,349 | -0.2% | 0.09% | -1.1% |
| Q3 2022 | $1,008,000 | -25.2% | 7,367 | -3.2% | 0.09% | -57.1% |
| Q2 2022 | $1,347,000 | +19.9% | 7,611 | -2.4% | 0.20% | +10.9% |
| Q1 2022 | $1,123,000 | -7.3% | 7,795 | -0.5% | 0.18% | +7.0% |
| Q4 2021 | $1,211,000 | -14.4% | 7,834 | -5.9% | 0.17% | -36.2% |
| Q3 2021 | $1,414,000 | +5.5% | 8,329 | -1.9% | 0.27% | +119.7% |
| Q2 2021 | $1,340,000 | +24.5% | 8,487 | +9.5% | 0.12% | -11.6% |
| Q1 2021 | $1,076,000 | +14.7% | 7,752 | +44.7% | 0.14% | +14.0% |
| Q4 2020 | $938,000 | – | 5,356 | – | 0.12% | – |
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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% |