SIENTRA INC's ticker is SIEN and the CUSIP is 82621J105. A total of 114 filers reported holding SIENTRA INC in Q4 2021. The put-call ratio across all filers is 0.41 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $55,000 | -62.6% | 66,096 | +0.1% | 0.01% | -58.3% |
| Q1 2022 | $147,000 | -16.9% | 66,060 | +36.8% | 0.01% | -25.0% |
| Q4 2021 | $177,000 | -37.5% | 48,288 | -2.1% | 0.02% | -52.9% |
| Q3 2021 | $283,000 | -28.5% | 49,303 | -0.8% | 0.03% | -44.3% |
| Q2 2021 | $396,000 | +43.0% | 49,687 | +30.6% | 0.06% | 0.0% |
| Q1 2021 | $277,000 | +179.8% | 38,049 | +48.9% | 0.06% | +96.8% |
| Q4 2020 | $99,000 | – | 25,555 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |