Renaissance Technologies - 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
Renaissance Technologies ownership history of CATAMARAN CORP
ValueSharesWeighting
Q2 2015$53,610,000
+2900.0%
877,670
+2825.6%
0.12%
+2950.0%
Q1 2015$1,787,000
-83.5%
30,000
-85.6%
0.00%
-84.6%
Q4 2014$10,815,000
+285.7%
208,970
+213.8%
0.03%
+225.0%
Q3 2014$2,804,000
-84.1%
66,600
-83.3%
0.01%
-80.5%
Q2 2014$17,654,000
-66.8%
399,770
-64.4%
0.04%
-67.7%
Q4 2013$53,227,000
+24.6%
1,121,470
+20.6%
0.13%
+22.1%
Q3 2013$42,729,000
+1593.6%
929,970
+1696.3%
0.10%
+1385.7%
Q2 2013$2,523,00051,7700.01%
Other shareholders
CATAMARAN CORP shareholders Q2 2015
NameSharesValueWeighting ↓
Cheyne Capital Management (UK) LLP 671,036$40,990,00013.26%
DAVIDSON KEMPNER CAPITAL MANAGEMENT LP 9,650,754$589,468,0009.66%
GLAZER CAPITAL, LLC 1,271,454$77,660,0008.53%
Eton Park Capital Management, L.P. 5,681,000$346,995,0008.38%
Manikay Partners, LLC 4,800,000$293,184,0008.14%
HAVENS ADVISORS LLC 146,900$8,973,0006.69%
WATER ISLAND CAPITAL LLC 2,286,642$139,668,093,0005.63%
FARALLON CAPITAL MANAGEMENT LLC 6,817,500$416,413,0005.59%
GABELLI & Co INVESTMENT ADVISERS, INC. 578,801$35,353,0005.07%
OXFORD ASSET MANAGEMENT LLP 2,845,980$173,832,0004.71%
View complete list of CATAMARAN CORP shareholders