SIERRA ONCOLOGY INC's ticker is SRRA and the CUSIP is 82640U107. A total of 61 filers reported holding SIERRA ONCOLOGY INC in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $127,000 | -39.5% | 324,400 | -13.4% | 0.00% | -33.3% |
| Q2 2019 | $210,000 | -76.7% | 374,400 | -29.1% | 0.00% | -72.7% |
| Q1 2019 | $903,000 | +128.0% | 528,100 | +76.0% | 0.01% | +120.0% |
| Q4 2018 | $396,000 | +3.4% | 300,000 | +33.3% | 0.01% | +25.0% |
| Q3 2018 | $383,000 | -21.2% | 225,000 | +36.9% | 0.00% | -20.0% |
| Q2 2018 | $486,000 | +9.5% | 164,300 | -23.3% | 0.01% | 0.0% |
| Q1 2018 | $444,000 | -27.6% | 214,300 | +30.4% | 0.01% | -28.6% |
| Q4 2017 | $613,000 | +140.4% | 164,300 | 0.0% | 0.01% | +133.3% |
| Q3 2017 | $255,000 | +62.4% | 164,300 | +22.3% | 0.00% | +50.0% |
| Q2 2017 | $157,000 | -23.4% | 134,300 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $205,000 | – | 134,300 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| FRAZIER MANAGEMENT LLC | 8,112,121 | $13,872,000 | 3.34% |
| New Leaf Venture Partners, L.L.C. | 5,020,446 | $8,585,000 | 2.35% |
| Abingworth LLP | 1,365,027 | $2,307,000 | 2.06% |
| Prosight Management, LP | 2,457,683 | $4,203,000 | 1.84% |
| Broadfin Capital, LLC | 4,829,832 | $8,259,000 | 1.70% |
| MANGROVE PARTNERS IM, LLC | 3,688,609 | $6,308,000 | 0.84% |
| Vivo Capital, LLC | 2,438,270 | $4,169,000 | 0.42% |
| 683 Capital Management, LLC | 2,313,159 | $3,956,000 | 0.36% |
| PA Capital LLC | 138,082 | $236,000 | 0.25% |
| ARMISTICE CAPITAL, LLC | 1,560,000 | $2,668,000 | 0.15% |