SIENTRA INC's ticker is SIEN and the CUSIP is 82621J105. A total of 108 filers reported holding SIENTRA INC in Q4 2018. The put-call ratio across all filers is 5.74 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $445 | -77.8% | 2,191 | -21.8% | 0.00% | – |
| Q3 2022 | $2,000 | +100.0% | 2,800 | +112.8% | 0.00% | – |
| Q2 2022 | $1,000 | -75.0% | 1,316 | +147.8% | 0.00% | – |
| Q2 2021 | $4,000 | +100.0% | 531 | +81.2% | 0.00% | – |
| Q1 2021 | $2,000 | -99.9% | 293 | -99.6% | 0.00% | -100.0% |
| Q3 2018 | $1,587,000 | +22571.4% | 66,457 | +19162.9% | 0.00% | – |
| Q2 2018 | $7,000 | +600.0% | 345 | +762.5% | 0.00% | – |
| Q4 2017 | $1,000 | -100.0% | 40 | -100.0% | 0.00% | -100.0% |
| Q2 2015 | $4,322,000 | +31.5% | 171,300 | 0.0% | 0.01% | +30.0% |
| Q1 2015 | $3,287,000 | +14.3% | 171,300 | 0.0% | 0.01% | +11.1% |
| Q4 2014 | $2,876,000 | – | 171,300 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |