AlphaOne Investment Services, LLC - CATAMARAN CORP ownership

CATAMARAN CORP's ticker is CTRX and the CUSIP is 148887102. A total of 321 filers reported holding CATAMARAN CORP in Q3 2013. The put-call ratio across all filers is 1.30 and the average weighting 0.3%.

Quarter-by-quarter ownership
AlphaOne Investment Services, LLC ownership history of CATAMARAN CORP
ValueSharesWeighting
Q1 2014$459,000
-35.6%
10,268
-31.6%
0.11%
-31.0%
Q4 2013$713,000
+58.1%
15,020
+53.0%
0.16%
+34.8%
Q3 2013$451,000
-24.2%
9,820
-19.6%
0.12%
-28.6%
Q2 2013$595,00012,2200.16%
Other shareholders
CATAMARAN CORP shareholders Q3 2013
NameSharesValueWeighting ↓
BloombergSen Inc. 1,173,383$53,917,0005.74%
TIGER CONSUMER MANAGEMENT, LP 2,874,235$132,071,0005.48%
CORNERSTONE CAPITAL MANAGEMENT LLC 2,659,962$122,225,0003.77%
Redmile Group, LLC 508,100$23,347,0003.52%
ZEVENBERGEN CAPITAL INVESTMENTS LLC 2,094,845$96,258,0003.25%
Maryland Capital Management 371,276$17,060,0002.77%
Tyrus Capital S.A.M. 185,000$8,501,0002.46%
Greystone Managed Investments Inc. 3,433,870$158,080,0002.24%
Pembroke Management, LTD 450,764$20,713,0002.23%
Summit Creek Advisors LLC 270,550$12,432,0002.21%
View complete list of CATAMARAN CORP shareholders