RK Capital Management

RK Capital Management as of March 31, 2012

Portfolio Holdings for RK Capital Management

RK Capital Management holds 50 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
Akorn 4.3 $8.3M 713k 11.70
Allot Communications 4.2 $8.1M 350k 23.25
Jazz Pharmaceuticals 3.8 $7.3M 152k 48.47
Nve Corp 3.6 $7.0M 132k 53.00
Graham Corp 3.3 $6.4M 295k 21.89
Penn Natl Gaming 3.3 $6.4M 149k 42.98
Deluxe Corp 3.1 $6.2M 263k 23.42
Quidel Corp 3.1 $6.0M 327k 18.37
Meadowbrook Ins Group 3.0 $5.9M 636k 9.33
Exponent 3.0 $5.9M 121k 48.52
Geo Group 2.9 $5.7M 301k 19.01
Maidenform Brands 2.7 $5.2M 232k 22.51
Columbia Sportswear 2.7 $5.2M 110k 47.45
Ipg Photonics Corp 2.5 $4.9M 95k 52.05
Marten Trans 2.5 $4.9M 221k 22.07
Bank Of The Ozarks 2.4 $4.7M 150k 31.26
Americas Car Mart 2.3 $4.4M 101k 43.98
Axt 2.1 $4.2M 657k 6.35
Nanometrics 2.1 $4.1M 222k 18.51
Neogen 1.9 $3.8M 97k 39.08
Oplink Communications 1.9 $3.7M 217k 17.10
Mitcham Inds 1.9 $3.7M 164k 22.46
Mettler Toledo International 1.9 $3.7M 20k 184.75
Forward Air 1.8 $3.5M 95k 36.67
Digitalglobe 1.8 $3.5M 259k 13.34
Tyler Technologies 1.8 $3.5M 90k 38.41
Amerigon 1.8 $3.4M 213k 16.18
John Bean Technologies Corp. 1.7 $3.3M 206k 16.20
Wet Seal 1.7 $3.3M 962k 3.45
Natus Medical Inc Del 1.6 $3.2M 267k 11.93
Liquidity Services 1.6 $3.2M 71k 44.80
Bally Technologies 1.6 $3.1M 67k 46.75
Active Network 1.6 $3.1M 184k 16.83
Umpqua Holdings Corp 1.5 $2.9M 213k 13.56
Gsi Group Inc Cda 1.5 $2.9M 237k 12.06
8x8 1.4 $2.8M 658k 4.20
Furmanite Corporation 1.4 $2.7M 420k 6.42
Chart Inds 1.3 $2.6M 35k 73.32
Conceptus 1.3 $2.5M 175k 14.38
Gorman Rupp 1.2 $2.4M 83k 29.18
Sun Hydraulics 1.2 $2.4M 91k 26.16
Acacia Resh Corp 1.1 $2.1M 51k 41.74
Hittite Microwave 1.0 $2.0M 37k 54.30
Nova Measuring Instruments 1.0 $2.0M 219k 8.96
Toro Co/the 0.9 $1.8M 26k 71.12
ODYSSEY MARINE Exploration 0.9 $1.8M 587k 3.11
Terex Corp 0.8 $1.6M 72k 22.50
Landstar Sys 0.7 $1.4M 25k 57.73
Emcor 0.7 $1.4M 49k 27.71
Callidus Software 0.7 $1.3M 172k 7.81