SIENTRA INC's ticker is SIEN and the CUSIP is 82621J105. A total of 126 filers reported holding SIENTRA INC in Q1 2021. The put-call ratio across all filers is 0.10 and the average weighting 0.2%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q4 2022 | $138 | – | 680 | 0.0% | 0.00% | – |
Q3 2022 | $0 | -100.0% | 680 | 0.0% | 0.00% | – |
Q2 2022 | $1,000 | -50.0% | 680 | 0.0% | 0.00% | – |
Q1 2022 | $2,000 | 0.0% | 680 | 0.0% | 0.00% | – |
Q4 2021 | $2,000 | -50.0% | 680 | 0.0% | 0.00% | – |
Q3 2021 | $4,000 | -20.0% | 680 | 0.0% | 0.00% | – |
Q2 2021 | $5,000 | 0.0% | 680 | 0.0% | 0.00% | – |
Q1 2021 | $5,000 | +66.7% | 680 | 0.0% | 0.00% | – |
Q4 2020 | $3,000 | +50.0% | 680 | 0.0% | 0.00% | – |
Q3 2020 | $2,000 | -33.3% | 680 | 0.0% | 0.00% | – |
Q2 2020 | $3,000 | +200.0% | 680 | 0.0% | 0.00% | – |
Q1 2020 | $1,000 | -83.3% | 680 | 0.0% | 0.00% | – |
Q4 2019 | $6,000 | +50.0% | 680 | 0.0% | 0.00% | – |
Q3 2019 | $4,000 | 0.0% | 680 | 0.0% | 0.00% | – |
Q2 2019 | $4,000 | -33.3% | 680 | 0.0% | 0.00% | – |
Q1 2019 | $6,000 | -33.3% | 680 | 0.0% | 0.00% | – |
Q4 2018 | $9,000 | -43.8% | 680 | 0.0% | 0.00% | -100.0% |
Q3 2018 | $16,000 | +23.1% | 680 | 0.0% | 0.00% | 0.0% |
Q2 2018 | $13,000 | +85.7% | 680 | 0.0% | 0.00% | 0.0% |
Q1 2018 | $7,000 | -30.0% | 680 | 0.0% | 0.00% | 0.0% |
Q4 2017 | $10,000 | 0.0% | 680 | 0.0% | 0.00% | 0.0% |
Q3 2017 | $10,000 | +42.9% | 680 | 0.0% | 0.00% | 0.0% |
Q2 2017 | $7,000 | +16.7% | 680 | 0.0% | 0.00% | 0.0% |
Q1 2017 | $6,000 | 0.0% | 680 | 0.0% | 0.00% | 0.0% |
Q4 2016 | $6,000 | 0.0% | 680 | 0.0% | 0.00% | 0.0% |
Q3 2016 | $6,000 | +50.0% | 680 | 0.0% | 0.00% | – |
Q2 2016 | $4,000 | -20.0% | 680 | 0.0% | 0.00% | -100.0% |
Q1 2016 | $5,000 | +25.0% | 680 | 0.0% | 0.00% | 0.0% |
Q4 2015 | $4,000 | -42.9% | 680 | 0.0% | 0.00% | -50.0% |
Q3 2015 | $7,000 | -58.8% | 680 | 0.0% | 0.00% | -66.7% |
Q2 2015 | $17,000 | +30.8% | 680 | 0.0% | 0.01% | +20.0% |
Q1 2015 | $13,000 | – | 680 | – | 0.01% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Abingworth LLP | 1,673,589 | $1,071,000 | 0.37% |
NEEDHAM INVESTMENT MANAGEMENT LLC | 2,320,000 | $1,485,000 | 0.29% |
X-Square Capital, LLC | 265,503 | $170,000 | 0.11% |
AWM Investment Company, Inc. | 799,766 | $512,000 | 0.08% |
GSA CAPITAL PARTNERS LLP | 813,884 | $521,000 | 0.07% |
Parkman Healthcare Partners LLC | 373,586 | $239,000 | 0.07% |
Birchview Capital, LP | 40,000 | $26,000 | 0.02% |
Matisse Capital | 15,818 | $10,000 | 0.01% |
Frisch Financial Group, Inc. | 42,000 | $27,000 | 0.01% |
HighMark Wealth Management LLC | 17,300 | $11,000 | 0.01% |