Park West Asset Management

Park West Asset Management as of March 31, 2011

Portfolio Holdings for Park West Asset Management

Park West Asset Management holds 56 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
Nordion 10.5 $48M 4.1M 11.82
Accelrys 6.8 $31M 3.9M 8.00
Clearwater Paper (CLW) 5.7 $26M 322k 81.40
Mi Devs Inc cl a sub vtg 4.8 $22M 765k 28.98
Ez (EZPW) 4.3 $20M 624k 31.39
Macquarie Infrastructure Company 3.9 $18M 747k 23.86
Cogent Comm Group Inc note 1.000% 6/1 3.8 $17M 20M 0.88
Xerium Technologies 3.7 $17M 705k 24.05
Jarden Corporation 3.4 $16M 435k 35.57
GameStop (GME) 3.3 $15M 680k 22.52
Pain Therapeutics 3.1 $14M 1.5M 9.56
Terra Nova Royalty 2.6 $12M 1.4M 8.61
Affordable Residential Cmnty note 7.500% 8/1 2.3 $11M 10M 1.07
Amerigon Incorporated 2.0 $9.2M 602k 15.27
Gentex Corporation (GNTX) 2.0 $9.1M 302k 30.25
MedCath Corporation 1.9 $9.0M 644k 13.95
CAI International 1.9 $9.0M 347k 25.86
Maiden Holdings (MHLD) 1.9 $8.7M 1.2M 7.49
Seacube Container Leasing 1.9 $8.6M 535k 16.01
Dollar Finl Corp note 3.000% 4/0 1.8 $8.4M 6.6M 1.28
QuinStreet (QNST) 1.8 $8.2M 361k 22.73
ValueVision Media 1.6 $7.4M 1.2M 6.36
Huron Consulting (HURN) 1.5 $7.0M 254k 27.69
Trex Inc note 6.000% 7/0 1.5 $7.0M 4.5M 1.56
Intuit (INTU) 1.5 $6.9M 130k 53.11
Mercer International (MERC) 1.4 $6.3M 462k 13.55
Globe Specialty Metals 1.3 $5.9M 260k 22.76
MasterCard Incorporated (MA) 1.3 $5.9M 24k 251.70
Crexus Investment 1.1 $5.1M 450k 11.42
American Dental Partners 1.1 $5.1M 388k 13.12
Altisource Portfolio Solns S reg (ASPS) 1.1 $5.0M 164k 30.68
Wet Seal 1.1 $5.0M 1.2M 4.28
Group 1.1 $4.8M 342k 14.07
SPS Commerce (SPSC) 1.0 $4.5M 290k 15.51
Jos. A. Bank Clothiers 1.0 $4.4M 87k 50.88
Global Ship Lease inc usd0.01 class a 0.9 $4.0M 572k 7.04
Accuride Corporation 0.8 $3.7M 268k 13.89
Axt (AXTI) 0.8 $3.6M 500k 7.17
Cray 0.7 $3.2M 500k 6.45
Shutterfly 0.7 $3.1M 59k 52.36
Internet Capital 0.6 $2.8M 197k 14.20
Cash America International 0.6 $2.8M 60k 46.05
SPECTRUM BRANDS Hldgs 0.6 $2.8M 100k 27.76
Apple (AAPL) 0.6 $2.5M 7.3k 348.50
Globalstar Inc note 5.750% 4/0 0.5 $2.2M 2.5M 0.88
SMART Technologies 0.5 $2.1M 206k 10.21
Asset Acceptance Capital 0.4 $1.9M 353k 5.37
Dollar Financial 0.3 $1.5M 70k 20.75
A. H. Belo Corporation 0.3 $1.5M 176k 8.36
Alliance One International 0.3 $1.4M 350k 4.02
Gsi 0.3 $1.4M 135k 10.30
Global Traffic Network 0.2 $935k 75k 12.47
Cheniere Energy (LNG) 0.1 $523k 1.3k 394.72
Globe Specialty Metals 0.1 $355k 1.0k 355.00
Macquarie Infrastructure Company 0.1 $360k 2.0k 180.00
Uranerz Energy Corporation Cmn 0.0 $32k 10k 3.20