JANE STREET GROUP, LLC - CATAMARAN CORP ownership

CATAMARAN CORP's ticker is CTRX and the CUSIP is 148887102. A total of 341 filers reported holding CATAMARAN CORP in Q4 2014. The put-call ratio across all filers is 0.60 and the average weighting 0.3%.

Quarter-by-quarter ownership
JANE STREET GROUP, LLC ownership history of CATAMARAN CORP
ValueSharesWeighting
Q2 2015$202,000
-86.8%
3,300
-87.1%
0.00%
-91.7%
Q1 2015$1,529,000
+13.4%
25,675
-1.4%
0.01%
+20.0%
Q4 2014$1,348,000
-29.9%
26,050
-42.9%
0.01%
-50.0%
Q3 2014$1,922,000
+468.6%
45,600
+495.4%
0.02%
+400.0%
Q2 2014$338,000
+64.9%
7,659
+67.1%
0.00%
+100.0%
Q1 2014$205,0004,5840.00%
Other shareholders
CATAMARAN CORP shareholders Q4 2014
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