SIENTRA INC's ticker is SIEN and the CUSIP is 82621J105. A total of 118 filers reported holding SIENTRA INC in Q3 2021. The put-call ratio across all filers is 0.43 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $23,000 | -55.8% | 10,352 | -26.8% | 0.00% | – |
| Q4 2021 | $52,000 | -75.5% | 14,143 | -61.8% | 0.00% | -100.0% |
| Q3 2021 | $212,000 | +1.0% | 36,986 | +40.5% | 0.00% | +50.0% |
| Q2 2021 | $210,000 | -74.9% | 26,332 | -77.1% | 0.00% | -81.8% |
| Q1 2021 | $838,000 | +755.1% | 114,973 | +356.7% | 0.01% | +1000.0% |
| Q4 2020 | $98,000 | +24.1% | 25,173 | +7.9% | 0.00% | 0.0% |
| Q3 2020 | $79,000 | +364.7% | 23,334 | +180.3% | 0.00% | – |
| Q1 2020 | $17,000 | -94.8% | 8,324 | -77.4% | 0.00% | -100.0% |
| Q4 2019 | $330,000 | +166.1% | 36,892 | +92.3% | 0.01% | +200.0% |
| Q3 2019 | $124,000 | -59.5% | 19,187 | -61.4% | 0.00% | -66.7% |
| Q2 2019 | $306,000 | +29.7% | 49,678 | +80.5% | 0.01% | -25.0% |
| Q1 2019 | $236,000 | -45.0% | 27,526 | -18.4% | 0.01% | -60.0% |
| Q4 2018 | $429,000 | +423.2% | 33,743 | +886.9% | 0.02% | +400.0% |
| Q3 2018 | $82,000 | -57.7% | 3,419 | -82.1% | 0.00% | -60.0% |
| Q3 2015 | $194,000 | -16.4% | 19,117 | +38.5% | 0.01% | -23.1% |
| Q4 2014 | $232,000 | – | 13,799 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |