SEATTLE GENETICS INC's ticker is SGENXXXX and the CUSIP is 812578102. A total of 197 filers reported holding SEATTLE GENETICS INC in Q1 2016. The put-call ratio across all filers is 1.21 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $1,346,000 | -7.3% | 30,000 | 0.0% | 0.39% | -10.8% |
| Q2 2015 | $1,452,000 | +64.3% | 30,000 | +20.0% | 0.43% | +181.8% |
| Q1 2015 | $884,000 | -38.9% | 25,000 | -44.4% | 0.15% | -43.6% |
| Q4 2014 | $1,446,000 | -69.8% | 45,000 | -57.1% | 0.27% | -82.7% |
| Q1 2014 | $4,784,000 | +139.9% | 105,000 | +110.0% | 1.58% | +149.8% |
| Q4 2013 | $1,994,000 | – | 50,000 | – | 0.63% | – |
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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% |