GROUP ONE TRADING, L.P. - OMNICARE INC ownership

OMNICARE INC's ticker is and the CUSIP is 681904908. A total of 3 filers reported holding OMNICARE INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of OMNICARE INC
ValueSharesWeighting
Q2 2015$566,000
-24.3%
6,000
-51.6%
0.01%
-27.3%
Q4 2013$748,000
+8.7%
12,4000.0%0.01%
-15.4%
Q3 2013$688,000
+71.6%
12,400
+47.6%
0.01%
+30.0%
Q2 2013$401,0008,4000.01%
Other shareholders
OMNICARE INC shareholders Q4 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 12,400$748,0000.01%
Timber Hill LLC 37,500$2,264,0000.01%
Citadel Advisors 13,100$791,0000.00%
View complete list of OMNICARE INC shareholders