SEATTLE GENETICS INC's ticker is SGENXXXX and the CUSIP is 812578102. A total of 18 filers reported holding SEATTLE GENETICS INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2020 | $196,000 | -23.1% | 1,000 | -33.3% | 0.02% | -27.6% |
| Q2 2020 | $255,000 | +100.8% | 1,500 | +36.4% | 0.03% | +61.1% |
| Q1 2020 | $127,000 | +0.8% | 1,100 | 0.0% | 0.02% | +20.0% |
| Q4 2019 | $126,000 | +48.2% | 1,100 | +10.0% | 0.02% | +50.0% |
| Q3 2019 | $85,000 | +23.2% | 1,000 | 0.0% | 0.01% | +25.0% |
| Q2 2019 | $69,000 | -5.5% | 1,000 | 0.0% | 0.01% | -20.0% |
| Q1 2019 | $73,000 | +28.1% | 1,000 | 0.0% | 0.01% | +11.1% |
| Q4 2018 | $57,000 | -26.0% | 1,000 | 0.0% | 0.01% | 0.0% |
| Q3 2018 | $77,000 | -38.9% | 1,000 | -47.4% | 0.01% | -18.2% |
| Q2 2018 | $126,000 | +27.3% | 1,900 | 0.0% | 0.01% | +10.0% |
| Q1 2018 | $99,000 | -2.9% | 1,900 | 0.0% | 0.01% | 0.0% |
| Q4 2017 | $102,000 | -1.0% | 1,900 | 0.0% | 0.01% | +11.1% |
| Q3 2017 | $103,000 | +5.1% | 1,900 | 0.0% | 0.01% | 0.0% |
| Q2 2017 | $98,000 | -17.6% | 1,900 | 0.0% | 0.01% | -18.2% |
| Q1 2017 | $119,000 | – | 1,900 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Baker Brothers Advisors | 45,725,556 | $2,365,840,000 | 20.68% |
| Lagoda Investment Management, L.P. | 398,529 | $20,620,000 | 7.88% |
| Matrix Capital Management Company, LP | 2,118,000 | $109,585,000 | 3.72% |
| Ghost Tree Capital, LLC | 300,000 | $15,522,000 | 3.23% |
| Sio Capital Management, LLC | 100,000 | $5,174,000 | 2.46% |
| GREAT POINT PARTNERS LLC | 249,500 | $12,909,000 | 2.31% |
| Redmile Group, LLC | 665,139 | $34,414,000 | 2.10% |
| Eventide Asset Management | 525,000 | $27,164,000 | 1.69% |
| Opus Point Partners Management, LLC | 35,093 | $1,816,000 | 1.66% |
| Boxer Capital, LLC | 125,000 | $6,468,000 | 1.54% |