BERKLEY W R CORP - CATAMARAN CORP ownership

CATAMARAN CORP's ticker is CTRX and the CUSIP is 148887102. A total of 2 filers reported holding CATAMARAN CORP in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
BERKLEY W R CORP ownership history of CATAMARAN CORP
ValueSharesWeighting
Q2 2015$8,313,000
+50.0%
1,086,441
+50.0%
0.33%
+13.2%
Q1 2015$5,542,000724,2940.29%
Other shareholders
CATAMARAN CORP shareholders Q3 2015
NameSharesValueWeighting ↓
HAVENS ADVISORS LLC 120,000$7,122,0005.68%
Chicago Capital Management, LLC 222,500$13,248,0005.57%
Quantum Capital Management, LLC / NJ 269,462$16,044,0004.91%
BloombergSen Inc. 1,288,295$76,705,0004.75%
Provident Investment Management, Inc. 389,005$23,161,0004.71%
OXFORD ASSET MANAGEMENT LLP 2,845,980$169,450,0004.31%
CORNERSTONE CAPITAL MANAGEMENT LLC 2,020,339$120,291,0003.96%
Bridgewater Wealth & Financial Management, LLC 136,845$8,148,0003.48%
Rail-Splitter Capital Management, LLC 181,962$10,830,0003.31%
Goodman Financial Corp 89,450$5,326,0003.30%
View complete list of CATAMARAN CORP shareholders