SEAGEN INC's ticker is SGEN and the CUSIP is 81181C104. A total of 488 filers reported holding SEAGEN INC in Q4 2020. The put-call ratio across all filers is 0.65 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,135 | -44.7% | 5,350 | -49.8% | 0.00% | -42.9% |
| Q2 2023 | $2,051 | -38.1% | 10,659 | -34.9% | 0.01% | -50.0% |
| Q1 2023 | $3,315 | +59.6% | 16,375 | +1.3% | 0.01% | +75.0% |
| Q4 2022 | $2,077 | -99.9% | 16,163 | +0.1% | 0.01% | -11.1% |
| Q3 2022 | $2,210,000 | -25.1% | 16,148 | -2.9% | 0.01% | -30.8% |
| Q2 2022 | $2,949,000 | +41.6% | 16,628 | +15.0% | 0.01% | +44.4% |
| Q1 2022 | $2,082,000 | +0.6% | 14,456 | +8.0% | 0.01% | +12.5% |
| Q4 2021 | $2,070,000 | -3.7% | 13,389 | +5.8% | 0.01% | -11.1% |
| Q3 2021 | $2,149,000 | +24.3% | 12,657 | +15.6% | 0.01% | +12.5% |
| Q2 2021 | $1,729,000 | -18.1% | 10,953 | -27.9% | 0.01% | -20.0% |
| Q1 2021 | $2,111,000 | -28.4% | 15,200 | -9.7% | 0.01% | -28.6% |
| Q4 2020 | $2,948,000 | – | 16,834 | – | 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% |