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 | $74,083,629 | +17.3% | 349,204 | +6.4% | 1.89% | +36.5% |
| Q2 2023 | $63,174,225 | +10.4% | 328,246 | +16.2% | 1.38% | +24.1% |
| Q1 2023 | $57,204,457 | +10300.8% | 282,533 | +8993.4% | 1.12% | +18500.0% |
| Q2 2022 | $550,000 | -57.4% | 3,107 | -65.4% | 0.01% | -57.1% |
| Q1 2022 | $1,292,000 | -51.1% | 8,969 | -52.8% | 0.01% | -44.0% |
| Q1 2021 | $2,640,000 | – | 19,009 | – | 0.02% | – |
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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% |