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 | $209,604 | -83.6% | 988 | -90.0% | 0.00% | -85.7% |
| Q4 2022 | $1,275,719 | +442.9% | 9,927 | +478.2% | 0.01% | +600.0% |
| Q3 2022 | $235,000 | -89.3% | 1,717 | -86.2% | 0.00% | -88.9% |
| Q2 2022 | $2,204,000 | +53.8% | 12,459 | +25.3% | 0.01% | +50.0% |
| Q1 2022 | $1,433,000 | +110.7% | 9,947 | +148.3% | 0.01% | +50.0% |
| Q3 2021 | $680,000 | -57.4% | 4,006 | -60.4% | 0.00% | -60.0% |
| Q2 2021 | $1,597,000 | +528.7% | 10,118 | +598.3% | 0.01% | +400.0% |
| Q4 2020 | $254,000 | – | 1,449 | – | 0.00% | – |
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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% |