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 | $2,564,823 | +11.7% | 12,090 | +1.3% | 0.00% | 0.0% |
| Q2 2023 | $2,297,138 | -0.0% | 11,936 | +5.2% | 0.00% | 0.0% |
| Q1 2023 | $2,297,764 | +57.2% | 11,349 | -0.2% | 0.00% | +50.0% |
| Q4 2022 | $1,461,501 | -5.2% | 11,373 | +1.0% | 0.00% | -33.3% |
| Q3 2022 | $1,541,000 | -22.0% | 11,259 | +0.9% | 0.00% | 0.0% |
| Q2 2022 | $1,975,000 | +39.7% | 11,161 | +13.7% | 0.00% | +50.0% |
| Q1 2022 | $1,414,000 | -11.2% | 9,814 | -4.8% | 0.00% | -33.3% |
| Q4 2021 | $1,593,000 | -9.3% | 10,305 | -0.4% | 0.00% | 0.0% |
| Q3 2021 | $1,757,000 | +9.7% | 10,345 | +1.9% | 0.00% | 0.0% |
| Q2 2021 | $1,602,000 | -17.5% | 10,150 | -27.4% | 0.00% | -25.0% |
| Q1 2021 | $1,941,000 | -6.9% | 13,979 | +17.5% | 0.00% | -20.0% |
| Q4 2020 | $2,084,000 | – | 11,899 | – | 0.01% | – |
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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% |