SIENTRA INC's ticker is SIEN and the CUSIP is 82621J105. A total of 104 filers reported holding SIENTRA INC in Q3 2019. The put-call ratio across all filers is 0.33 and the average weighting 0.3%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2022 | $43,000 | -82.2% | 67,177 | -76.7% | 0.00% | – |
Q2 2022 | $242,000 | -32.8% | 288,642 | +77.8% | 0.00% | -100.0% |
Q1 2022 | $360,000 | -21.6% | 162,297 | +29.6% | 0.00% | 0.0% |
Q4 2021 | $459,000 | -70.1% | 125,204 | -53.3% | 0.00% | -83.3% |
Q3 2021 | $1,536,000 | +691.8% | 268,344 | +1001.5% | 0.01% | +500.0% |
Q2 2021 | $194,000 | -49.6% | 24,362 | -53.9% | 0.00% | -50.0% |
Q1 2021 | $385,000 | -91.2% | 52,843 | -92.6% | 0.00% | -94.4% |
Q2 2019 | $4,375,000 | +2443.6% | 710,142 | +3449.3% | 0.04% | +3500.0% |
Q1 2019 | $172,000 | -94.3% | 20,008 | -91.6% | 0.00% | -96.8% |
Q4 2018 | $3,033,000 | – | 238,644 | – | 0.03% | – |
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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% |