ACK Asset Management

ACK Asset Management as of March 31, 2011

Portfolio Holdings for ACK Asset Management

ACK Asset Management holds 49 positions in its portfolio as reported in the March 2011 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Brookdale Senior Living (BKD) 5.8 $9.8M 349k 28.00
Dycom Industries (DY) 5.6 $9.4M 544k 17.34
Kirby Corporation (KEX) 5.0 $8.4M 147k 57.29
Emeritus Corporation 4.9 $8.3M 326k 25.46
Primoris Services (PRIM) 4.9 $8.3M 815k 10.14
Mercury Computer Systems (MRCY) 4.3 $7.3M 347k 21.16
Libbey 4.2 $7.1M 431k 16.50
Ascena Retail 4.2 $7.0M 217k 32.41
Genesee & Wyoming 3.9 $6.6M 114k 58.20
LMI Aerospace 3.7 $6.3M 310k 20.21
Steven Madden (SHOO) 3.4 $5.7M 122k 46.93
Hanesbrands (HBI) 3.2 $5.5M 202k 27.04
RSC Holdings 3.2 $5.5M 380k 14.38
Atlas Air Worldwide Holdings 3.1 $5.2M 75k 69.72
Air Transport Services (ATSG) 2.5 $4.3M 507k 8.45
Alliance HealthCare Services 2.5 $4.2M 942k 4.42
Quality Distribution 2.2 $3.7M 310k 11.85
Dana Holding Corporation (DAN) 2.1 $3.6M 206k 17.39
Swift Transportation Company 1.7 $2.8M 193k 14.70
Landstar System (LSTR) 1.6 $2.8M 61k 45.69
Kennedy-Wilson Holdings (KW) 1.6 $2.7M 247k 10.86
Ruby Tuesday 1.6 $2.7M 203k 13.11
Covanta Holding Corporation 1.5 $2.5M 146k 17.08
Monmouth R.E. Inv 1.5 $2.5M 303k 8.21
KMG Chemicals 1.5 $2.5M 127k 19.66
UMH Properties (UMH) 1.5 $2.5M 249k 9.94
Kid Brands (KIDBQ) 1.4 $2.5M 335k 7.35
Kenneth Cole Productions 1.4 $2.4M 188k 12.97
Summer Infant 1.4 $2.4M 301k 8.00
Cavco Industries (CVCO) 1.4 $2.4M 53k 45.16
Clean Harbors (CLH) 1.2 $2.1M 21k 98.64
World Fuel Services Corporation (WKC) 1.2 $2.1M 51k 40.61
H&E Equipment Services (HEES) 1.2 $2.1M 105k 19.53
Covenant Transportation (CVLG) 1.2 $2.0M 214k 9.25
Vitran Corp 1.0 $1.7M 119k 14.09
Forward Air Corporation (FWRD) 0.9 $1.5M 50k 30.64
Columbus McKinnon (CMCO) 0.9 $1.5M 83k 18.46
Rush Enterprises (RUSHA) 0.8 $1.4M 73k 19.79
Measurement Specialties 0.8 $1.4M 41k 34.01
Stoneridge (SRI) 0.8 $1.4M 95k 14.62
Furmanite Corporation 0.8 $1.3M 166k 8.00
Vishay Precision (VPG) 0.8 $1.3M 84k 15.66
Meritor 0.8 $1.3M 75k 16.97
La-Z-Boy Incorporated (LZB) 0.7 $1.1M 120k 9.55
Spartan Motors 0.3 $554k 81k 6.86
Atlasairworld 04/16/2011 67.50 put 0.1 $88k 752.00 117.02
Danaholdingco 04/16/2011 17.00 put 0.0 $76k 2.1k 36.82
Genesee&wyomi 04/16/2011 45.00 put 0.0 $17k 1.1k 14.91
Kirbycorp 04/16/2011 50.00 put 0.0 $4.0k 241.00 16.60