SIMPLEX TRADING, LLC - ECHO THERAPEUTICS INC ownership

ECHO THERAPEUTICS INC's ticker is and the CUSIP is 27876L906. A total of 2 filers reported holding ECHO THERAPEUTICS INC in Q2 2015. The put-call ratio across all filers is - and the average weighting 3.1%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of ECHO THERAPEUTICS INC
ValueSharesWeighting
Q3 2015$0
-100.0%
300.0%0.00%
Q2 2015$1,00030
+2900.0%
0.00%
Q1 2015$010.00%
Other shareholders
ECHO THERAPEUTICS INC shareholders Q2 2015
NameSharesValueWeighting ↓
Platinum Management (NY) LLC 831,883$1,414,0006.21%
SIMPLEX TRADING, LLC 30$1,0000.00%
View complete list of ECHO THERAPEUTICS INC shareholders