SIENTRA INC's ticker is SIEN and the CUSIP is 82621J105. A total of 107 filers reported holding SIENTRA INC in Q4 2020. The put-call ratio across all filers is 0.01 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $77,000 | -28.0% | 13,500 | 0.0% | 0.05% | -21.3% |
| Q2 2021 | $107,000 | +9.2% | 13,500 | 0.0% | 0.06% | +7.0% |
| Q1 2021 | $98,000 | +84.9% | 13,500 | 0.0% | 0.06% | +62.9% |
| Q4 2020 | $53,000 | +15.2% | 13,500 | 0.0% | 0.04% | -16.7% |
| Q3 2020 | $46,000 | +70.4% | 13,500 | 0.0% | 0.04% | +27.3% |
| Q1 2020 | $27,000 | – | 13,500 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |