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 | $221,119 | -66.4% | 1,089,793 | +6.0% | 0.00% | – |
| Q3 2022 | $658,000 | -30.1% | 1,027,894 | -8.7% | 0.00% | – |
| Q2 2022 | $942,000 | -88.7% | 1,125,864 | -70.1% | 0.00% | – |
| Q1 2022 | $8,366,000 | -38.3% | 3,768,538 | +2.0% | 0.00% | – |
| Q4 2021 | $13,556,000 | -34.8% | 3,693,642 | +1.8% | 0.00% | -100.0% |
| Q3 2021 | $20,785,000 | -28.3% | 3,627,639 | -0.4% | 0.00% | 0.0% |
| Q2 2021 | $28,994,000 | +12.7% | 3,642,446 | +3.2% | 0.00% | 0.0% |
| Q1 2021 | $25,735,000 | +103.1% | 3,530,182 | +8.4% | 0.00% | – |
| Q4 2020 | $12,672,000 | +17.9% | 3,257,468 | +3.1% | 0.00% | – |
| Q3 2020 | $10,745,000 | -14.0% | 3,160,423 | -2.2% | 0.00% | – |
| Q2 2020 | $12,501,000 | +130.8% | 3,230,252 | +18.7% | 0.00% | – |
| Q1 2020 | $5,416,000 | -78.1% | 2,721,573 | -1.6% | 0.00% | -100.0% |
| Q4 2019 | $24,719,000 | +44.5% | 2,765,230 | +4.8% | 0.00% | 0.0% |
| Q3 2019 | $17,105,000 | +56.2% | 2,639,558 | +48.5% | 0.00% | – |
| Q2 2019 | $10,950,000 | -19.8% | 1,777,741 | +11.7% | 0.00% | -100.0% |
| Q1 2019 | $13,659,000 | -33.5% | 1,592,046 | -1.5% | 0.00% | 0.0% |
| Q4 2018 | $20,546,000 | -45.3% | 1,616,583 | +2.8% | 0.00% | -50.0% |
| Q3 2018 | $37,561,000 | +29.2% | 1,572,899 | +5.5% | 0.00% | +100.0% |
| Q2 2018 | $29,081,000 | +292.4% | 1,490,587 | +94.3% | 0.00% | – |
| Q1 2018 | $7,411,000 | -30.5% | 767,308 | +1.2% | 0.00% | -100.0% |
| Q4 2017 | $10,664,000 | -4.2% | 758,512 | +4.9% | 0.00% | 0.0% |
| Q3 2017 | $11,135,000 | +60.4% | 723,083 | +1.3% | 0.00% | – |
| Q2 2017 | $6,941,000 | +438.9% | 714,078 | +366.9% | 0.00% | – |
| Q1 2017 | $1,288,000 | +128700.0% | 152,934 | +123233.9% | 0.00% | – |
| Q1 2016 | $1,000 | – | 124 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Abingworth LLP | 2,390,843 | $9,229,000 | 2.58% |
| X-Square Capital, LLC | 296,012 | $1,146,000 | 0.81% |
| QUANTUM CAPITAL MANAGEMENT | 344,741 | $1,334,000 | 0.78% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 4,162,804 | $16,110,000 | 0.47% |
| Granite Point Capital Management, L.P. | 2,367,088 | $9,161,000 | 0.47% |
| G2 Investment Partners Management LLC | 337,233 | $1,305,000 | 0.31% |
| Granite Point Capital Management, L.P. | 750,000 | $2,903,000 | 0.15% |
| A.R.T. Advisors, LLC | 23,691 | $92,000 | 0.14% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 300,000 | $1,162,000 | 0.12% |
| ALGERT GLOBAL LLC | 59,000 | $228,000 | 0.08% |