SIENTRA INC's ticker is SIEN and the CUSIP is 82621J105. A total of 87 filers reported holding SIENTRA INC in Q2 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $44 | -100.0% | 215 | -100.0% | 0.00% | – |
| Q3 2022 | $316,000 | +386.2% | 494,763 | +539.1% | 0.00% | – |
| Q2 2022 | $65,000 | -33.0% | 77,415 | +78.4% | 0.00% | – |
| Q1 2022 | $97,000 | -49.5% | 43,388 | -17.4% | 0.00% | – |
| Q4 2021 | $192,000 | -3.0% | 52,544 | +51.5% | 0.00% | – |
| Q3 2021 | $198,000 | -27.2% | 34,684 | +1.8% | 0.00% | – |
| Q2 2021 | $272,000 | -43.8% | 34,067 | -48.7% | 0.00% | – |
| Q1 2021 | $484,000 | +163.0% | 66,416 | +40.4% | 0.00% | – |
| Q4 2020 | $184,000 | -56.7% | 47,295 | -62.1% | 0.00% | – |
| Q3 2020 | $425,000 | +162.3% | 124,849 | +196.9% | 0.00% | – |
| Q2 2020 | $162,000 | +110.4% | 42,050 | +9.1% | 0.00% | – |
| Q1 2020 | $77,000 | -80.5% | 38,539 | -12.6% | 0.00% | – |
| Q4 2019 | $395,000 | +28.2% | 44,081 | -7.1% | 0.00% | – |
| Q3 2019 | $308,000 | +12.0% | 47,450 | +6.4% | 0.00% | – |
| Q2 2019 | $275,000 | -9.2% | 44,583 | +26.5% | 0.00% | – |
| Q1 2019 | $303,000 | -53.1% | 35,252 | -30.6% | 0.00% | – |
| Q4 2018 | $646,000 | -3.0% | 50,770 | +82.1% | 0.00% | – |
| Q3 2018 | $666,000 | +28.3% | 27,882 | +4.7% | 0.00% | – |
| Q2 2018 | $519,000 | +134.8% | 26,638 | +16.2% | 0.00% | – |
| Q1 2018 | $221,000 | -38.1% | 22,920 | -9.8% | 0.00% | – |
| Q4 2017 | $357,000 | +643.8% | 25,403 | +707.0% | 0.00% | – |
| Q3 2017 | $48,000 | +1500.0% | 3,148 | +949.3% | 0.00% | – |
| Q2 2017 | $3,000 | -72.7% | 300 | -76.9% | 0.00% | – |
| Q1 2017 | $11,000 | 0.0% | 1,300 | 0.0% | 0.00% | – |
| Q4 2016 | $11,000 | +22.2% | 1,300 | +30.0% | 0.00% | – |
| Q3 2016 | $9,000 | -60.9% | 1,000 | -71.2% | 0.00% | – |
| Q2 2016 | $23,000 | +228.6% | 3,475 | +247.5% | 0.00% | – |
| Q1 2016 | $7,000 | -94.4% | 1,000 | -95.3% | 0.00% | – |
| Q4 2015 | $126,000 | +10.5% | 21,347 | +90.4% | 0.00% | – |
| Q3 2015 | $114,000 | +267.7% | 11,212 | +816.8% | 0.00% | – |
| Q2 2015 | $31,000 | +55.0% | 1,223 | +19.9% | 0.00% | – |
| Q1 2015 | $20,000 | +17.6% | 1,020 | +2.0% | 0.00% | – |
| Q4 2014 | $17,000 | – | 1,000 | – | 0.00% | – |
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% |