SEAGEN INC's ticker is SGEN and the CUSIP is 81181C104. A total of 459 filers reported holding SEAGEN INC in Q2 2021. The put-call ratio across all filers is 0.46 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $457,612 | +17.4% | 2,157 | +6.5% | 0.01% | +20.0% |
| Q2 2023 | $389,928 | -6.8% | 2,026 | -2.0% | 0.01% | -9.1% |
| Q1 2023 | $418,506 | +166.5% | 2,067 | +69.1% | 0.01% | +120.0% |
| Q4 2022 | $157,039 | -20.7% | 1,222 | -15.7% | 0.01% | -28.6% |
| Q3 2022 | $198,000 | -25.6% | 1,450 | -3.6% | 0.01% | -22.2% |
| Q2 2022 | $266,000 | +57.4% | 1,504 | +28.2% | 0.01% | +80.0% |
| Q1 2022 | $169,000 | +96.5% | 1,173 | +111.0% | 0.01% | +66.7% |
| Q4 2021 | $86,000 | -29.5% | 556 | -22.5% | 0.00% | -25.0% |
| Q3 2021 | $122,000 | +60.5% | 717 | +48.1% | 0.00% | +33.3% |
| Q2 2021 | $76,000 | +35.7% | 484 | +19.8% | 0.00% | +50.0% |
| Q1 2021 | $56,000 | -8.2% | 404 | +16.4% | 0.00% | -33.3% |
| Q4 2020 | $61,000 | – | 347 | – | 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% |