IMPAX ASSET MANAGEMENT LLC - COMPUWARE CORP ownership

COMPUWARE CORP's ticker is CPWR and the CUSIP is 205638109. A total of 209 filers reported holding COMPUWARE CORP in Q3 2013. The put-call ratio across all filers is 0.12 and the average weighting 0.3%.

Quarter-by-quarter ownership
IMPAX ASSET MANAGEMENT LLC ownership history of COMPUWARE CORP
ValueSharesWeighting
Q2 2014$4,214,000
+26.0%
421,816
+32.4%
0.26%
+23.8%
Q1 2014$3,345,000
+50.3%
318,550
+60.4%
0.21%
+51.8%
Q4 2013$2,226,000
+67.6%
198,550
+67.5%
0.14%
+58.4%
Q3 2013$1,328,000
+156.4%
118,550
+137.1%
0.09%
+154.3%
Q2 2013$518,00050,0000.04%
Other shareholders
COMPUWARE CORP shareholders Q3 2013
NameSharesValueWeighting ↓
Sandell Investment Services LLC 990,400$10,508,0008.54%
Sandell Asset Management Corp. 6,987,616$74,139,0007.90%
Loeb Offshore Management LP 2,612,688$27,721,0004.07%
Roumell Asset Management, LLC 338,980$3,596,0004.04%
ALPINE ASSOCIATES ADVISORS 45,712$4,308,400,0002.73%
Clearline Capital LP 1,540,840$16,348,0002.64%
ELLIOTT MANAGEMENT CORP 21,050,000$223,341,0002.54%
Burren Capital Advisors Ltd 249,700$2,649,0002.49%
LONGFELLOW INVESTMENT MANAGEMENT CO LLC 889,000$9,432,0002.32%
Stone Toro Investment Advisers, LP 87,050$924,0002.20%
View complete list of COMPUWARE CORP shareholders