MARK SHEPTOFF FINANCIAL PLANNING, LLC - CATAMARAN CORP ownership

CATAMARAN CORP's ticker is CTRX and the CUSIP is 148887102. A total of 387 filers reported holding CATAMARAN CORP in Q1 2015. The put-call ratio across all filers is 0.35 and the average weighting 0.4%.

Quarter-by-quarter ownership
MARK SHEPTOFF FINANCIAL PLANNING, LLC ownership history of CATAMARAN CORP
ValueSharesWeighting
Q2 2015$18,0000.0%3000.0%0.02%0.0%
Q1 2015$18,000
+12.5%
3000.0%0.02%
+7.1%
Q4 2014$16,000
+23.1%
3000.0%0.01%
+27.3%
Q3 2014$13,0000.0%3000.0%0.01%0.0%
Q2 2014$13,0000.0%3000.0%0.01%
-8.3%
Q1 2014$13,0003000.01%
Other shareholders
CATAMARAN CORP shareholders Q1 2015
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