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 | $3,109 | +6.6% | 14,656 | -3.3% | 0.03% | +8.3% |
| Q2 2023 | $2,917 | -7.7% | 15,156 | -2.9% | 0.02% | -11.1% |
| Q1 2023 | $3,159 | +61.4% | 15,603 | +2.5% | 0.03% | +58.8% |
| Q4 2022 | $1,957 | -99.9% | 15,228 | +0.2% | 0.02% | -15.0% |
| Q3 2022 | $2,081,000 | -21.6% | 15,205 | +1.4% | 0.02% | -20.0% |
| Q2 2022 | $2,654,000 | +23.7% | 14,997 | +0.7% | 0.02% | +47.1% |
| Q1 2022 | $2,146,000 | -42.3% | 14,899 | -38.0% | 0.02% | +21.4% |
| Q4 2021 | $3,718,000 | +160.0% | 24,046 | +185.5% | 0.01% | +16.7% |
| Q3 2021 | $1,430,000 | -6.8% | 8,422 | -13.3% | 0.01% | 0.0% |
| Q2 2021 | $1,534,000 | +77.1% | 9,716 | +55.8% | 0.01% | -62.5% |
| Q1 2021 | $866,000 | -25.2% | 6,237 | -5.6% | 0.03% | -27.3% |
| Q4 2020 | $1,157,000 | – | 6,608 | – | 0.04% | – |
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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% |