Rail-Splitter Capital Managemet

Rail-Splitter Capital Managemet as of Dec. 31, 2011

Portfolio Holdings for Rail-Splitter Capital Managemet

Rail-Splitter Capital Managemet holds 38 positions in its portfolio as reported in the December 2011 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
DaVita (DVA) 4.5 $9.4M 124k 75.81
Airgas 4.4 $9.3M 120k 78.08
Johnson Controls 4.2 $8.9M 284k 31.26
Altera Corporation 4.2 $8.8M 237k 37.10
Healthsouth 4.0 $8.6M 485k 17.67
Fossil 4.0 $8.4M 106k 79.36
CHECK POINT SOFTWARE Technolog Com Stk (CHKP) 3.9 $8.2M 156k 52.54
Sapient Corporation 3.8 $8.0M 631k 12.60
Cme (CME) 3.8 $7.9M 33k 243.68
Harley-Davidson (HOG) 3.8 $7.9M 204k 38.87
Thermon Group Holdings (THR) 3.6 $7.6M 429k 17.62
Affiliated Managers (AMG) 3.5 $7.3M 76k 95.95
Yum! Brands (YUM) 3.4 $7.1M 121k 59.01
DSW 3.2 $6.9M 156k 44.21
Groupe Aeroplan 3.1 $6.6M 564k 11.75
Praxair 3.1 $6.5M 61k 106.90
Energy Xxi 3.1 $6.5M 204k 31.88
Parametric Technology 3.1 $6.5M 355k 18.26
MasterCard Incorporated (MA) 3.0 $6.4M 17k 372.83
Vodafone 2.9 $6.2M 222k 28.03
Merge Healthcare 2.8 $5.9M 1.2M 4.85
Cognizant Technology Solutions (CTSH) 2.7 $5.6M 88k 64.31
Anadarko Petroleum Corporation 2.5 $5.3M 69k 76.34
Precision Castparts 2.2 $4.7M 29k 164.79
Advance Auto Parts (AAP) 2.0 $4.3M 62k 69.63
Crocs (CROX) 1.8 $3.8M 261k 14.77
Informatica Corporation 1.8 $3.8M 102k 36.93
Green Mountain Coffee Roasters 1.8 $3.8M 84k 44.85
Select Comfort 1.8 $3.7M 172k 21.69
WebMD Health 1.8 $3.7M 99k 37.55
Invensense 1.4 $3.0M 300k 9.96
Heartland Payment Systems 1.3 $2.8M 115k 24.36
Solera Holdings 1.3 $2.7M 62k 44.54
Balchem Corporation (BCPC) 1.1 $2.3M 58k 40.54
Higher One Holdings 1.1 $2.3M 124k 18.44
CoStar (CSGP) 0.3 $706k 11k 66.73
Call/rimm@ 16 Exp 01/21/2012 0.0 $26k 57k 0.46
Put/aapl@ 335 Exp 01/21/2012 0.0 $5.0k 10k 0.50