SIENTRA INC's ticker is SIEN and the CUSIP is 82621J105. A total of 126 filers reported holding SIENTRA INC in Q2 2021. The put-call ratio across all filers is 0.60 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $242,000 | -77.0% | 30,404 | -88.7% | 0.00% | -70.0% |
| Q4 2020 | $1,051,000 | +94.3% | 270,207 | +69.8% | 0.01% | -9.1% |
| Q3 2020 | $541,000 | +249.0% | 159,132 | +298.5% | 0.01% | +175.0% |
| Q2 2020 | $155,000 | +70.3% | 39,928 | +171.0% | 0.00% | 0.0% |
| Q2 2019 | $91,000 | – | 14,735 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |