SIERRA ONCOLOGY INC's ticker is SRRA and the CUSIP is 82640U107. A total of 44 filers reported holding SIERRA ONCOLOGY INC in Q1 2017. The put-call ratio across all filers is - and the average weighting 0.3%.
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 | $12,412,000 | 6.63% |
New Leaf Venture Partners, L.L.C. | 2,592,593 | $3,967,000 | 2.03% |
Vivo Capital, LLC | 2,438,270 | $3,731,000 | 1.10% |
DAFNA Capital Management LLC | 265,000 | $405,000 | 0.34% |
Perceptive Advisors | 3,703,704 | $5,667,000 | 0.32% |
NEXTHERA CAPITAL LP | 400,000 | $612,000 | 0.31% |
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 4,972,319 | $7,608,000 | 0.29% |
SABBY MANAGEMENT, LLC | 1,746,261 | $2,672,000 | 0.14% |
VHCP Management II, LLC | 130,798 | $200,000 | 0.08% |
Orbimed Advisors | 3,703,704 | $5,667,000 | 0.06% |