SIENTRA INC's ticker is SIEN and the CUSIP is 82621J105. A total of 67 filers reported holding SIENTRA INC in Q2 2017. The put-call ratio across all filers is 13.76 and the average weighting 0.8%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $3,000 | 0.0% | 405 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $3,000 | -40.0% | 405 | -33.6% | 0.00% | 0.0% |
| Q3 2016 | $5,000 | +25.0% | 610 | 0.0% | 0.00% | 0.0% |
| Q2 2016 | $4,000 | 0.0% | 610 | 0.0% | 0.00% | 0.0% |
| Q1 2016 | $4,000 | 0.0% | 610 | 0.0% | 0.00% | 0.0% |
| Q4 2015 | $4,000 | -33.3% | 610 | 0.0% | 0.00% | -50.0% |
| Q3 2015 | $6,000 | +20.0% | 610 | +205.0% | 0.00% | +100.0% |
| Q2 2015 | $5,000 | – | 200 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |