SEATTLE GENETICS INC's ticker is SGENXXXX and the CUSIP is 812578102. A total of 307 filers reported holding SEATTLE GENETICS INC in Q4 2018. The put-call ratio across all filers is 1.64 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $88,000 | -49.1% | 763 | -49.5% | 0.04% | -4.9% |
| Q4 2019 | $173,000 | -64.5% | 1,512 | -73.5% | 0.04% | -70.9% |
| Q3 2019 | $488,000 | +154.2% | 5,716 | +106.5% | 0.14% | +166.0% |
| Q2 2019 | $192,000 | – | 2,768 | +92166.7% | 0.05% | – |
| Q3 2018 | $0 | -100.0% | 3 | -99.8% | 0.00% | -100.0% |
| Q1 2018 | $82,000 | +8100.0% | 1,558 | +10286.7% | 0.04% | +4100.0% |
| Q1 2017 | $1,000 | -90.9% | 15 | -92.5% | 0.00% | -83.3% |
| Q3 2016 | $11,000 | – | 200 | – | 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% |