SIENTRA INC's ticker is SIEN and the CUSIP is 82621J105. A total of 90 filers reported holding SIENTRA INC in Q1 2020. The put-call ratio across all filers is 0.15 and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2022 | $0 | -100.0% | 531 | -98.6% | 0.00% | – |
Q1 2022 | $83,000 | -39.4% | 37,331 | 0.0% | 0.00% | – |
Q4 2021 | $137,000 | -36.0% | 37,331 | -0.1% | 0.00% | – |
Q3 2021 | $214,000 | -45.8% | 37,384 | -24.7% | 0.00% | – |
Q2 2021 | $395,000 | +59.3% | 49,624 | +46.0% | 0.00% | – |
Q1 2021 | $248,000 | +143.1% | 34,000 | +29.8% | 0.00% | – |
Q4 2020 | $102,000 | +14.6% | 26,200 | 0.0% | 0.00% | – |
Q3 2020 | $89,000 | -11.9% | 26,200 | 0.0% | 0.00% | – |
Q2 2020 | $101,000 | +94.2% | 26,200 | 0.0% | 0.00% | – |
Q1 2020 | $52,000 | -77.8% | 26,200 | 0.0% | 0.00% | – |
Q4 2019 | $234,000 | +37.6% | 26,200 | 0.0% | 0.00% | – |
Q3 2019 | $170,000 | +126.7% | 26,200 | +114.8% | 0.00% | – |
Q2 2019 | $75,000 | -66.1% | 12,200 | -52.7% | 0.00% | – |
Q1 2019 | $221,000 | -56.3% | 25,800 | -35.2% | 0.00% | -100.0% |
Q4 2018 | $506,000 | -46.8% | 39,806 | 0.0% | 0.00% | 0.0% |
Q3 2018 | $951,000 | +22.4% | 39,806 | 0.0% | 0.00% | 0.0% |
Q2 2018 | $777,000 | +428.6% | 39,806 | +161.9% | 0.00% | – |
Q1 2018 | $147,000 | -31.3% | 15,200 | 0.0% | 0.00% | – |
Q4 2017 | $214,000 | -8.5% | 15,200 | 0.0% | 0.00% | – |
Q3 2017 | $234,000 | +58.1% | 15,200 | 0.0% | 0.00% | – |
Q2 2017 | $148,000 | +1133.3% | 15,200 | +744.4% | 0.00% | – |
Q2 2016 | $12,000 | -71.4% | 1,800 | -70.5% | 0.00% | – |
Q1 2016 | $42,000 | +16.7% | 6,100 | 0.0% | 0.00% | – |
Q4 2015 | $36,000 | -41.9% | 6,100 | 0.0% | 0.00% | – |
Q3 2015 | $62,000 | -63.3% | 6,100 | -8.9% | 0.00% | – |
Q2 2015 | $169,000 | – | 6,697 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Abingworth LLP | 2,390,843 | $21,326,000 | 10.31% |
Copernicus Capital Management, LLC | 384,809 | $3,440,000 | 4.51% |
Millrace Asset Group, Inc. | 282,745 | $2,528,000 | 2.75% |
Broadfin Capital, LLC | 1,286,987 | $11,506,000 | 1.54% |
X-Square Capital, LLC | 283,012 | $2,530,000 | 1.49% |
QUANTUM CAPITAL MANAGEMENT | 344,741 | $3,082,000 | 1.49% |
Monarch Partners Asset Management LLC | 634,488 | $5,672,000 | 1.26% |
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 4,227,680 | $37,795,000 | 1.21% |
Granite Point Capital Management, L.P. | 701,000 | $6,267,000 | 0.98% |
EAM Global Investors LLC | 193,311 | $1,728,000 | 0.69% |