SEATTLE GENETICS INC's ticker is SGENXXXX and the CUSIP is 812578102. A total of 288 filers reported holding SEATTLE GENETICS INC in Q1 2018. The put-call ratio across all filers is 1.41 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $24,000 | +41.2% | 426 | +99.1% | 0.00% | – |
| Q3 2018 | $17,000 | +30.8% | 214 | +7.0% | 0.00% | – |
| Q2 2018 | $13,000 | +30.0% | 200 | 0.0% | 0.00% | – |
| Q1 2018 | $10,000 | -9.1% | 200 | 0.0% | 0.00% | – |
| Q4 2017 | $11,000 | 0.0% | 200 | 0.0% | 0.00% | -100.0% |
| Q3 2017 | $11,000 | +10.0% | 200 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $10,000 | -23.1% | 200 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $13,000 | +18.2% | 200 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $11,000 | 0.0% | 200 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $11,000 | +37.5% | 200 | 0.0% | 0.00% | 0.0% |
| Q2 2016 | $8,000 | +14.3% | 200 | 0.0% | 0.00% | 0.0% |
| Q1 2016 | $7,000 | – | 200 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Parametrica Management Ltd | 3,581 | $248,000 | 42.18% |
| Baker Brothers Advisors | 50,057,277 | $3,464,464,000 | 23.54% |
| Lagoda Investment Management, L.P. | 76,073 | $5,265,000 | 6.10% |
| Matrix Capital Management Company, LP | 3,141,852 | $217,448,000 | 4.02% |
| DOMINI IMPACT INVESTMENTS LLC | 3,111 | $215,000 | 2.98% |
| Opus Point Partners Management, LLC | 17,901 | $1,239,000 | 1.83% |
| EMORY UNIVERSITY | 33,593 | $2,325,000 | 1.64% |
| INTERNATIONAL BIOTECHNOLOGY TRUST PLC | 60,900 | $4,215,000 | 1.56% |
| Capital International Sarl | 130,400 | $9,025,000 | 1.26% |
| CAPITAL GUARDIAN TRUST CO | 1,303,961 | $90,147,000 | 1.21% |