SIMPLEX TRADING, LLC - OMNICARE INC ownership

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of OMNICARE INC
ValueSharesWeighting
Q2 2015$15,000
-11.8%
498
+243.4%
0.00%
-50.0%
Q1 2015$17,000
+70.0%
145
+504.2%
0.00%
+100.0%
Q4 2014$10,000240.00%
Other shareholders
OMNICARE INC shareholders Q3 2015
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 12,400$688,0000.01%
Timber Hill LLC 47,300$2,625,0000.01%
Citadel Advisors 17,300$960,0000.00%
SG Americas Securities, LLC 20,000$268,0000.00%
View complete list of OMNICARE INC shareholders