Rail-Splitter Capital Managemet

Rail-Splitter Capital Managemet as of March 31, 2012

Portfolio Holdings for Rail-Splitter Capital Managemet

Rail-Splitter Capital Managemet holds 26 positions in its portfolio as reported in the March 2012 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Parametric Technology 5.9 $10M 356k 27.94
PetSmart 5.8 $9.6M 169k 57.22
Atmel Corporation 5.7 $9.6M 974k 9.87
Fresh Market 5.7 $9.5M 198k 47.95
Sapient Corporation 5.3 $9.0M 719k 12.45
CHECK POINT SOFTWARE Technolog Com Stk (CHKP) 5.3 $8.8M 138k 63.84
PAREXEL International Corporation 5.2 $8.8M 325k 26.97
Select Comfort 5.0 $8.5M 261k 32.39
Cognizant Technology Solutions (CTSH) 4.9 $8.2M 107k 76.95
Ross Stores (ROST) 4.8 $8.0M 138k 58.10
Thermon Group Holdings (THR) 4.5 $7.6M 370k 20.45
Yum! Brands (YUM) 4.3 $7.2M 102k 71.18
DSW 4.3 $7.2M 131k 54.77
Praxair 4.2 $7.0M 61k 114.64
Harley-Davidson (HOG) 3.8 $6.3M 129k 49.08
Aruba Networks 3.5 $5.9M 264k 22.28
Merge Healthcare 3.5 $5.8M 989k 5.86
Westlake Chemical Corporation (WLK) 3.4 $5.6M 87k 64.78
Energy Xxi 3.3 $5.5M 153k 36.11
Cme (CME) 3.0 $5.0M 17k 289.34
Precision Castparts 2.5 $4.1M 24k 172.91
WisdomTree Investments (WT) 2.4 $4.1M 490k 8.37
Heartland Payment Systems 1.8 $3.0M 105k 28.84
Invensense 1.5 $2.5M 136k 18.10
CoStar (CSGP) 0.4 $643k 9.3k 69.01
Millennial Media 0.1 $118k 5.0k 23.60