SIERRA ONCOLOGY INC's ticker is SRRA and the CUSIP is 82640U404. A total of 110 filers reported holding SIERRA ONCOLOGY INC in Q2 2022. The put-call ratio across all filers is 0.26 and the average weighting 1.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $64,325,000 | +347.6% | 1,169,751 | +160.9% | 0.00% | – |
| Q1 2022 | $14,372,000 | +2723.6% | 448,430 | +1812.7% | 0.00% | – |
| Q4 2021 | $509,000 | +13.6% | 23,445 | +14.6% | 0.00% | – |
| Q3 2021 | $448,000 | +6.9% | 20,457 | -4.8% | 0.00% | – |
| Q2 2021 | $419,000 | +481.9% | 21,488 | +413.5% | 0.00% | – |
| Q1 2021 | $72,000 | +157.1% | 4,185 | +138.3% | 0.00% | – |
| Q4 2020 | $28,000 | -40.4% | 1,756 | -60.5% | 0.00% | – |
| Q3 2020 | $47,000 | -2.1% | 4,440 | +10.9% | 0.00% | – |
| Q2 2020 | $48,000 | – | 4,005 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CAXTON CORP | 443,959 | $8,645,000 | 5.92% |
| Vivo Capital, LLC | 1,917,074 | $37,325,000 | 1.62% |
| SILVERARC CAPITAL MANAGEMENT, LLC | 139,305 | $2,712,000 | 1.21% |
| Ghost Tree Capital, LLC | 200,000 | $3,894,000 | 1.07% |
| Ikarian Capital, LLC | 545,002 | $10,628,000 | 0.86% |
| Nan Fung Group Holdings Ltd | 130,979 | $2,550,000 | 0.79% |
| Opaleye Management Inc. | 165,500 | $3,222,000 | 0.54% |
| Sio Capital Management, LLC | 93,252 | $1,816,000 | 0.45% |
| Rock Springs Capital Management LP | 1,018,658 | $19,833,000 | 0.39% |
| FRAZIER MANAGEMENT LLC | 202,803 | $3,949,000 | 0.36% |