MASSACHUSETTS FINANCIAL SERVICES CO /MA/ - CATAMARAN CORP ownership

CATAMARAN CORP's ticker is CTRX and the CUSIP is 148887102. A total of 334 filers reported holding CATAMARAN CORP in Q2 2013. The put-call ratio across all filers is 0.41 and the average weighting 0.3%.

Quarter-by-quarter ownership
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ ownership history of CATAMARAN CORP
ValueSharesWeighting
Q1 2015$23,564,444,000
-3.0%
395,775
-15.7%
0.01%0.0%
Q4 2014$24,297,815,000
+116896.4%
469,523
-4.7%
0.01%
+9.1%
Q3 2014$20,768,000
-5.9%
492,705
-1.4%
0.01%
-8.3%
Q2 2014$22,067,000
-100.0%
499,710
-72.8%
0.01%
-73.3%
Q1 2014$82,311,626,000
-19.9%
1,838,955
-15.1%
0.04%
-22.4%
Q4 2013$102,807,011,000
-32.4%
2,166,091
-34.5%
0.06%
-38.3%
Q3 2013$151,993,181,000
+24.3%
3,307,795
+31.9%
0.09%
+13.3%
Q2 2013$122,235,713,0002,506,8850.08%
Other shareholders
CATAMARAN CORP shareholders Q2 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