SIENTRA INC's ticker is SIEN and the CUSIP is 82621J105. A total of 112 filers reported holding SIENTRA INC in Q1 2022. The put-call ratio across all filers is 1.22 and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q4 2022 | $53 | -100.0% | 263,287 | -0.8% | 0.03% | -72.2% |
Q3 2022 | $170,000 | -23.4% | 265,503 | 0.0% | 0.11% | -19.4% |
Q2 2022 | $222,000 | -62.3% | 265,503 | 0.0% | 0.13% | -56.2% |
Q1 2022 | $589,000 | -42.9% | 265,503 | -5.5% | 0.31% | -40.9% |
Q4 2021 | $1,031,000 | -36.0% | 281,001 | 0.0% | 0.52% | -37.7% |
Q3 2021 | $1,610,000 | -30.5% | 281,001 | -3.4% | 0.83% | -24.4% |
Q2 2021 | $2,316,000 | +9.9% | 291,001 | +0.7% | 1.10% | +12.9% |
Q1 2021 | $2,107,000 | +88.8% | 289,060 | +0.7% | 0.97% | +61.8% |
Q4 2020 | $1,116,000 | +13.2% | 287,012 | -1.0% | 0.60% | -15.3% |
Q3 2020 | $986,000 | -14.0% | 290,012 | -2.0% | 0.71% | -12.7% |
Q2 2020 | $1,146,000 | +95.2% | 296,012 | +0.3% | 0.81% | +39.1% |
Q1 2020 | $587,000 | -76.8% | 295,012 | +4.2% | 0.58% | -60.7% |
Q4 2019 | $2,530,000 | +41.8% | 283,012 | +2.8% | 1.49% | +32.5% |
Q3 2019 | $1,784,000 | +1.0% | 275,312 | -4.0% | 1.12% | -0.2% |
Q2 2019 | $1,766,000 | -20.4% | 286,664 | +10.8% | 1.13% | -26.0% |
Q1 2019 | $2,219,000 | -10.5% | 258,664 | +32.6% | 1.52% | -21.9% |
Q4 2018 | $2,480,000 | -46.4% | 195,132 | +0.7% | 1.95% | -36.5% |
Q3 2018 | $4,629,000 | +22.4% | 193,832 | 0.0% | 3.06% | +8.2% |
Q2 2018 | $3,781,000 | +81.1% | 193,832 | -10.4% | 2.83% | +28.6% |
Q1 2018 | $2,088,000 | -6.5% | 216,236 | +36.2% | 2.20% | -6.2% |
Q4 2017 | $2,232,000 | – | 158,736 | – | 2.35% | – |
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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% |