Holding Performance

1%-0% 2%-1% 3%-2% 4%-3% 5%-4% 6%-5%
Top 25 Holdings Portfolio Weight % Shares Owned Shares Change   Sector Mkt Cap (Mil) Total Ret YTD (Daily)  
Aspen Technology, Inc. 6.94 4,291,047 -68,000 technology 138.56 9.19
Micron Technology, Inc. 5.61 11,234,500 1,260,300 technology 112.12 82.81
Cree, Inc. 5.54 2,022,970 -43,200 technology 110.68 73.87
Alliance Data Systems Corporation 5.01 618,600 -15,300 industrials 100.15 25.47
Tenet Healthcare Corp 4.14 1,737,600 -13,100 healthcare 82.68 38.25
ACI Worldwide, Inc. 4.04 1,651,609 0 technology 80.70 4.26
Samsung Electronics Co Ltd 3.72 54,700 0 technology 74.24 -3.70
Apple Inc 3.70 167,100 -1,300 technology 73.96 -15.28
Google, Inc. Class A 3.51 88,400 11,600 technology 70.19 23.46
Acxiom Corporation 3.24 3,168,300 706,900 technology 64.63 22.91
UnitedHealth Group Inc 3.16 1,104,100 136,200 healthcare 63.17 14.81
Pentair Ltd 2.95 1,118,900 257,900 industrials 59.02 17.86
Vertex Pharmaceuticals 2.79 1,015,500 114,700 healthcare 55.83 87.11
Sprint Nextel Corp 2.58 8,287,500 81,400 communication services 51.47 29.28
Euronet Worldwide, Inc. 2.39 1,810,139 151,700 industrials 47.68 33.39
ESCO Technologies, Inc. 2.26 1,102,600 0 technology 45.05 -13.34
Monsanto Company 2.04 386,500 115,800 basic materials 40.83 11.55
Cerner Corporation 1.99 419,200 0 technology 39.72 23.97
CenturyLink Inc 1.63 929,200 344,000 communication services 32.64 -3.35
Harman International Industries, Inc. 1.59 713,500 713,500 technology 31.84 16.31
WNS holdings ADR 1.56 2,113,567 645,067 industrials 31.15 55.32
Facebook Inc Class A 1.37 1,071,600 789,900 technology 27.41 -8.67
Ariad Pharmaceuticals 1.30 1,440,400 1,440,400 healthcare 26.06 2.03
Igate Corporation 1.28 1,357,900 388,600 technology 25.54 -9.77
Volcano Corporation 1.24 1,115,200 813,700 healthcare 24.82 -26.87
YTD Return through 05-24-13| Portfolio Holdings as of 03-31-13