SEATTLE GENETICS INC's ticker is SGENXXXX and the CUSIP is 812578102. A total of 396 filers reported holding SEATTLE GENETICS INC in Q3 2020. The put-call ratio across all filers is 0.61 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $3,629,000 | +424.4% | 21,358 | +255.6% | 0.02% | +300.0% |
| Q1 2020 | $692,000 | +8.1% | 6,006 | +7.1% | 0.00% | +33.3% |
| Q4 2019 | $640,000 | -12.6% | 5,608 | -34.6% | 0.00% | +50.0% |
| Q3 2019 | $732,000 | +654.6% | 8,572 | +506.7% | 0.00% | – |
| Q2 2019 | $97,000 | -68.2% | 1,413 | -66.2% | 0.00% | -100.0% |
| Q1 2019 | $305,000 | +30.3% | 4,176 | +1.0% | 0.00% | 0.0% |
| Q4 2018 | $234,000 | -26.4% | 4,136 | +0.1% | 0.00% | 0.0% |
| Q3 2018 | $318,000 | +29.3% | 4,132 | +11.2% | 0.00% | 0.0% |
| Q2 2018 | $246,000 | +296.8% | 3,715 | +210.6% | 0.00% | – |
| Q1 2018 | $62,000 | -6.1% | 1,196 | -3.2% | 0.00% | – |
| Q4 2017 | $66,000 | -1.5% | 1,235 | 0.0% | 0.00% | – |
| Q3 2017 | $67,000 | +6.3% | 1,235 | 0.0% | 0.00% | – |
| Q2 2017 | $63,000 | -30.8% | 1,235 | -14.8% | 0.00% | – |
| Q1 2017 | $91,000 | +19.7% | 1,450 | 0.0% | 0.00% | – |
| Q4 2016 | $76,000 | -97.4% | 1,450 | -98.4% | 0.00% | -100.0% |
| Q4 2014 | $2,892,000 | -56.8% | 90,000 | -50.0% | 0.01% | -18.8% |
| Q3 2014 | $6,692,000 | +94.4% | 180,000 | +100.0% | 0.02% | +6.7% |
| Q2 2014 | $3,442,000 | -16.0% | 90,000 | 0.0% | 0.02% | -16.7% |
| Q1 2014 | $4,100,000 | -42.9% | 90,000 | -50.0% | 0.02% | -43.8% |
| Q4 2013 | $7,180,000 | – | 180,000 | – | 0.03% | – |
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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% |