OBERWEIS ASSET MANAGEMENT INC/ - CATAMARAN CORP ownership

CATAMARAN CORP's ticker is CTRX and the CUSIP is 148887102. A total of 327 filers reported holding CATAMARAN CORP in Q2 2015. The put-call ratio across all filers is 0.66 and the average weighting 0.6%.

Quarter-by-quarter ownership
OBERWEIS ASSET MANAGEMENT INC/ ownership history of CATAMARAN CORP
ValueSharesWeighting
Q2 2015$205,000
-3.8%
3,350
-6.2%
0.05%
-10.0%
Q1 2015$213,000
+3.9%
3,570
-21.9%
0.06%
+39.5%
Q1 2014$205,000
-6.8%
4,570
-1.3%
0.04%
-18.9%
Q4 2013$220,000
+3.3%
4,6300.0%0.05%
-11.7%
Q3 2013$213,000
-86.5%
4,630
-85.7%
0.06%
-86.6%
Q2 2013$1,583,00032,4740.45%
Other shareholders
CATAMARAN CORP shareholders Q2 2015
NameSharesValueWeighting ↓
Cumberland Partners Ltd 888,280$46,033,0004.81%
Rail-Splitter Capital Management, LLC 299,857$15,518,0004.74%
BloombergSen Inc. 1,277,392$66,105,0004.68%
CORNERSTONE CAPITAL MANAGEMENT LLC 2,637,818$136,507,0004.43%
Provident Investment Management, Inc. 382,650$19,802,0004.31%
BLUE JAY CAPITAL MANAGEMENT, LLC 160,000$8,280,0003.69%
Goodman Financial Corp 87,380$4,522,0003.06%
DECADE CAPITAL MANAGEMENT LLC 344,268$17,816,0003.05%
Maryland Capital Management 643,834$33,318,0002.91%
Bridgewater Wealth & Financial Management, LLC 136,444$7,061,0002.87%
View complete list of CATAMARAN CORP shareholders