SIMPLEX TRADING, LLC - ECHO THERAPEUTICS INC ownership

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 Q4 2015
NameSharesValueWeighting ↓
Platinum Management (NY) LLC 2,228,221$3,008,0006.45%
View complete list of ECHO THERAPEUTICS INC shareholders