Virtu KCG Holdings LLC - SIENTRA INC ownership

SIENTRA INC's ticker is SIEN and the CUSIP is 82621J105. A total of 56 filers reported holding SIENTRA INC in Q1 2017. The put-call ratio across all filers is 0.50 and the average weighting 0.7%.

Quarter-by-quarter ownership
Virtu KCG Holdings LLC ownership history of SIENTRA INC
ValueSharesWeighting
Q1 2017$147,000
+19.5%
17,507
-2.7%
0.00%
+33.3%
Q1 2016$123,00018,0020.00%
Other shareholders
SIENTRA INC shareholders Q1 2017
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of SIENTRA INC shareholders