SIENTRA INC's ticker is SIEN and the CUSIP is 82621J105. A total of 61 filers reported holding SIENTRA INC in Q4 2022. The put-call ratio across all filers is 0.36 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $203 | -100.0% | 1,002 | 0.0% | 0.00% | – |
| Q3 2022 | $641,000 | -85.6% | 1,002 | -81.1% | 0.00% | – |
| Q2 2022 | $4,441,000 | -84.2% | 5,302 | -58.1% | 0.00% | – |
| Q1 2022 | $28,114,000 | -38.1% | 12,664 | +2.4% | 0.00% | – |
| Q4 2021 | $45,398,000 | -22.3% | 12,370 | +21.3% | 0.00% | – |
| Q3 2021 | $58,423,000 | +190.0% | 10,196 | +302.8% | 0.00% | – |
| Q2 2021 | $20,147,000 | -64.6% | 2,531 | -67.5% | 0.00% | – |
| Q1 2021 | $56,833,000 | +56.4% | 7,796 | -16.5% | 0.00% | – |
| Q4 2020 | $36,336,000 | -6.1% | 9,341 | -17.9% | 0.00% | – |
| Q3 2020 | $38,685,000 | +209.4% | 11,378 | +252.2% | 0.00% | – |
| Q2 2020 | $12,504,000 | -47.3% | 3,231 | -72.9% | 0.00% | – |
| Q1 2020 | $23,733,000 | -56.5% | 11,926 | +95.6% | 0.00% | – |
| Q4 2019 | $54,498,000 | +48.1% | 6,096 | +7.4% | 0.00% | – |
| Q3 2019 | $36,787,000 | +106.4% | 5,677 | +96.2% | 0.00% | – |
| Q2 2019 | $17,821,000 | -57.4% | 2,893 | -40.6% | 0.00% | – |
| Q1 2019 | $41,785,000 | +65189.1% | 4,870 | +97300.0% | 0.00% | – |
| Q4 2018 | $64,000 | -99.7% | 5 | -99.3% | 0.00% | – |
| Q3 2018 | $18,364,000 | +22.4% | 769 | 0.0% | 0.00% | – |
| Q2 2018 | $15,003,000 | -50.2% | 769 | -75.3% | 0.00% | – |
| Q1 2018 | $30,110,000 | -51.4% | 3,117 | -29.3% | 0.00% | – |
| Q4 2017 | $61,991,000 | +188.8% | 4,409 | +216.3% | 0.00% | – |
| Q3 2017 | $21,468,000 | +46.7% | 1,394 | -7.4% | 0.00% | – |
| Q2 2017 | $14,629,000 | +21734.3% | 1,505 | +18712.5% | 0.00% | – |
| Q1 2017 | $67,000 | -1.5% | 8 | 0.0% | 0.00% | – |
| Q4 2016 | $68,000 | -5.6% | 8 | 0.0% | 0.00% | – |
| Q3 2016 | $72,000 | +35.8% | 8 | 0.0% | 0.00% | – |
| Q2 2016 | $53,000 | -98.3% | 8 | -98.3% | 0.00% | – |
| Q1 2016 | $3,146,000 | -65.0% | 460 | -69.7% | 0.00% | – |
| Q4 2015 | $8,986,000 | -33.9% | 1,518 | +13.3% | 0.00% | – |
| Q3 2015 | $13,601,000 | -3.6% | 1,340 | +139.7% | 0.00% | – |
| Q2 2015 | $14,104,000 | +461.0% | 559 | +326.7% | 0.00% | – |
| Q1 2015 | $2,514,000 | – | 131 | – | 0.00% | – |
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% |