SIENTRA INC's ticker is SIEN and the CUSIP is 82621J105. A total of 1 filers reported holding SIENTRA INC in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
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% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Abingworth LLP | 2,390,843 | $15,469,000 | 9.78% |
| Cannell Capital | 1,941,673 | $12,582,000 | 4.08% |
| Millrace Asset Group, Inc. | 350,000 | $2,268,000 | 2.66% |
| Broadfin Capital, LLC | 2,001,895 | $12,972,000 | 2.40% |
| Copernicus Capital Management, LLC | 385,000 | $2,495,000 | 2.32% |
| Endurant Capital Management LP | 529,950 | $3,434,000 | 1.23% |
| QUANTUM CAPITAL MANAGEMENT | 344,741 | $2,234,000 | 1.13% |
| X-Square Capital, LLC | 275,312 | $1,784,000 | 1.12% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 4,137,470 | $26,811,000 | 1.09% |
| Granite Point Capital Management, L.P. | 566,372 | $3,670,000 | 0.57% |