SIERRA ONCOLOGY INC's ticker is SRRA and the CUSIP is 82640U107. A total of 29 filers reported holding SIERRA ONCOLOGY INC in Q4 2019. The put-call ratio across all filers is - and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $924,000 | -38.5% | 2,366,707 | -11.7% | 0.51% | -32.2% |
| Q2 2019 | $1,502,000 | -64.3% | 2,681,618 | +9.1% | 0.76% | -58.8% |
| Q1 2019 | $4,203,000 | +24.7% | 2,457,683 | -3.8% | 1.84% | +5.7% |
| Q4 2018 | $3,371,000 | -27.1% | 2,553,943 | -6.1% | 1.74% | -32.5% |
| Q3 2018 | $4,624,000 | -13.5% | 2,720,089 | +50.6% | 2.58% | -34.2% |
| Q2 2018 | $5,347,000 | +1.8% | 1,806,562 | -28.8% | 3.92% | +18.9% |
| Q1 2018 | $5,255,000 | – | 2,538,525 | – | 3.30% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| FRAZIER MANAGEMENT LLC | 8,112,121 | $30,258,000 | 4.91% |
| New Leaf Venture Partners, L.L.C. | 2,798,224 | $10,437,000 | 4.88% |
| AWH Capital, L.P. | 685,000 | $2,555,000 | 2.26% |
| Vivo Capital, LLC | 2,438,270 | $9,095,000 | 1.95% |
| Iguana Healthcare Management, LLC | 800,000 | $2,984,000 | 1.94% |
| Perceptive Advisors | 5,000,000 | $18,650,000 | 0.62% |
| 683 Capital Management, LLC | 921,774 | $3,438,000 | 0.29% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,761,092 | $6,569,000 | 0.26% |
| SPHERA FUNDS MANAGEMENT LTD. | 550,000 | $2,052,000 | 0.24% |
| Orbimed Advisors | 3,203,704 | $11,950,000 | 0.15% |