Rhenman & Partners Asset Management AB - OMNICARE INC ownership

OMNICARE INC's ticker is OCR and the CUSIP is 681904108. A total of 350 filers reported holding OMNICARE INC in Q4 2013. The put-call ratio across all filers is 0.47 and the average weighting 0.2%.

Quarter-by-quarter ownership
Rhenman & Partners Asset Management AB ownership history of OMNICARE INC
ValueSharesWeighting
Q1 2015$3,853,000
+111.4%
50,000
+100.0%
0.65%
+23.1%
Q4 2014$1,823,000
+192.6%
25,000
+150.0%
0.53%
+190.1%
Q3 2014$623,000
-67.2%
10,000
-64.9%
0.18%
-67.7%
Q2 2014$1,897,000
-19.1%
28,500
-27.5%
0.56%
-20.0%
Q1 2014$2,346,000
+5.1%
39,308
+6.2%
0.70%
-19.4%
Q4 2013$2,233,00037,0000.87%
Other shareholders
OMNICARE INC shareholders Q4 2013
NameSharesValueWeighting ↓
IRIDIAN ASSET MANAGEMENT LLC/CT 5,049,268$368,243,0003.42%
HealthCor Management, L.P. 675,000$49,228,0002.74%
Somerset Group LLC 34,975$2,551,0002.27%
SANDLER CAPITAL MANAGEMENT 497,500$36,283,0001.91%
Clarkston Capital Partners, LLC 170,650$12,446,0001.88%
EXANE DERIVATIVES 180,712$13,178,888,0001.83%
Atika Capital Management LLC 33,000$2,407,0001.76%
COLONY GROUP LLC 227,587$16,598,0001.74%
COLRAIN CAPITAL LLC 257,000$18,743,0001.45%
SAMLYN CAPITAL, LLC 1,056,021$77,015,0001.34%
View complete list of OMNICARE INC shareholders