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 | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $4,015 | -66.5% | 18,305 | +0.4% | 0.00% | – |
| Q3 2022 | $12,000 | -14.3% | 18,230 | 0.0% | 0.00% | – |
| Q2 2022 | $14,000 | -46.2% | 18,230 | +52.8% | 0.00% | – |
| Q1 2022 | $26,000 | +100.0% | 11,930 | +230.9% | 0.00% | – |
| Q4 2021 | $13,000 | -53.6% | 3,605 | -25.0% | 0.00% | – |
| Q3 2021 | $28,000 | +100.0% | 4,805 | +181.8% | 0.00% | – |
| Q2 2021 | $14,000 | +16.7% | 1,705 | 0.0% | 0.00% | – |
| Q1 2021 | $12,000 | +71.4% | 1,705 | 0.0% | 0.00% | – |
| Q4 2020 | $7,000 | -46.2% | 1,705 | -54.3% | 0.00% | – |
| Q3 2020 | $13,000 | +85.7% | 3,729 | +118.7% | 0.00% | – |
| Q2 2020 | $7,000 | +75.0% | 1,705 | -30.0% | 0.00% | – |
| Q1 2020 | $4,000 | – | 2,437 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |