Pentwater Capital Management

Pentwater Capital Management as of June 30, 2011

Portfolio Holdings for Pentwater Capital Management

Pentwater Capital Management holds 151 positions in its portfolio as reported in the June 2011 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Spdr S&p 500 Etf Tr option 9.6 $298M 2.3M 131.97
Dollar Thrifty Automotive 4.7 $146M 2.0M 73.74
Six Flags Entertainment (SIX) 4.5 $139M 3.7M 37.45
Spdr S&p 500 Etf Tr option 4.2 $131M 990k 131.97
JPMorgan Chase & Co. (JPM) 3.8 $119M 2.9M 40.94
BJ's Wholesale Club 3.7 $116M 2.3M 50.35
Jpmorgan Chase & Co option 3.3 $104M 2.5M 40.94
Bucyrus International 3.0 $94M 1.0M 91.66
Sanofi Aventis 2.5 $79M 2.0M 40.17
Savvis 2.2 $69M 1.8M 39.53
American Tower Corporation 2.2 $68M 1.3M 52.33
Varian Semiconductor 2.0 $63M 1.0M 61.44
National Semiconductor Corporation 1.8 $57M 2.3M 24.61
Airgas 1.8 $56M 795k 70.04
Blackboard Inc Common Stock cmn 1.7 $52M 1.2M 43.39
Nyse Euronext put 1.7 $52M 1.5M 34.27
SRA International 1.6 $49M 1.6M 30.92
Lubrizol Corp cmn 1.5 $47M 350k 134.27
Hypercom Corporation (HYC) 1.4 $45M 4.6M 9.83
General Motors Co cmn 1.4 $45M 1.5M 30.36
Blackboard 1.4 $43M 990k 43.39
Leap Wireless International 1.2 $39M 2.4M 16.23
Southern Union Company 1.2 $37M 930k 40.15
Citigroup (C) 1.1 $35M 831k 41.64
Harbin Electric 1.1 $33M 2.2M 15.12
Bj's Wholesale Club 1.1 $33M 650k 50.35
Gen-probe Inc Common Stock cmn 1.0 $33M 470k 69.15
Cephalon 1.0 $31M 385k 79.90
Citigroup Inc option 1.0 $30M 720k 41.64
Cephalon Inc Cmn Stk cmn 1.0 $30M 375k 79.90
Gen-Probe Incorporated 0.9 $27M 389k 69.15
AboveNet 0.8 $26M 375k 70.46
Goldman Sachs Group Inc option 0.8 $25M 185k 133.09
Goldman Sachs (GS) 0.8 $24M 180k 133.09
Ralcorp Holdings 0.7 $23M 265k 86.58
Verifone Systems Inc cmn 0.7 $23M 520k 44.35
Jpmorgan Chase & Co option 0.7 $23M 551k 40.94
Airgas 0.7 $22M 320k 70.04
Leap Wireless Intl 0.7 $23M 1.4M 16.23
General Mtrs Co *w exp 07/10/201 0.7 $22M 1.0M 21.40
American Tower Corp call 0.7 $21M 400k 52.33
Harbin Electric 0.6 $20M 1.3M 15.12
Lubrizol Corporation 0.6 $20M 146k 134.27
China Security & Surveillance Tech 0.6 $20M 3.7M 5.30
Liberty Media 0.6 $19M 257k 75.24
Johnson & Johnson option 0.6 $19M 290k 66.52
Diamond Foods 0.6 $19M 247k 76.34
Heartware Intl Inc note 3.500%12/1 0.6 $18M 17k 1044.53
American Tower Corp put 0.6 $18M 340k 52.33
Ivanhoe Mines 0.5 $16M 650k 25.30
Harbin Electric Inc Common Stock cmn 0.5 $16M 1.1M 15.12
General Mtrs Co *w exp 07/10/201 0.5 $16M 1.0M 15.93
Graham Packaging Company 0.5 $15M 587k 25.22
Dollar Thrifty Automotive Gp option 0.5 $15M 200k 73.74
HeartWare International 0.5 $14M 190k 74.08
Ivanhoe Mines Ltd Common Stock cmn 0.5 $14M 550k 25.30
Diamond Foods Inc Common Stock cmn 0.4 $14M 180k 76.34
Kemet Corporation Cmn 0.4 $13M 930k 14.29
AMERICAN INTL Group Inc option 0.4 $13M 450k 29.32
Marshall & Ilsley Corporation 0.4 $13M 1.6M 7.97
Williams Companies (WMB) 0.4 $12M 410k 30.25
Dollar Thrifty Automotive Gp option 0.4 $13M 170k 73.74
Sanofi Aventis Wi Conval Rt 0.4 $13M 5.2M 2.41
Verigy 0.4 $12M 772k 14.97
Barnes & Noble 0.4 $11M 675k 16.58
Nii Holdings Inc Common Stock cmn 0.3 $11M 250k 42.38
Novartis (NVS) 0.3 $10M 170k 61.29
National Semiconductor Cmn Stock cmn 0.3 $9.8M 400k 24.61
NYSE Euronext 0.3 $9.2M 268k 34.27
W.R. Grace & Co. 0.3 $9.4M 205k 45.63
McMoRan Exploration 0.3 $9.2M 500k 18.48
Williams Cos Inc Del option 0.3 $9.2M 305k 30.25
Williams Cos Inc Del option 0.3 $9.1M 300k 30.25
Blackboard Inc Common Stock cmn 0.3 $9.1M 210k 43.39
Ralcorp Holdings Inc Cmn Stk cmn 0.3 $8.7M 100k 86.58
Magnachip Semiconductor Corp (MX) 0.3 $8.1M 700k 11.52
Pall Corporation 0.2 $7.7M 138k 56.23
TYCO INTERNATIONAL LIMITED COMMON Stock cmn 0.2 $7.9M 160k 49.43
Triumph (TGI) 0.2 $7.5M 75k 99.59
NII Holdings 0.2 $7.3M 173k 42.38
Temple Inland Inc option 0.2 $6.7M 225k 29.74
EXPLORATION Co option 0.2 $6.7M 365k 18.48
Kinder Morgan (KMI) 0.2 $6.9M 240k 28.73
LoopNet 0.2 $6.5M 352k 18.38
Atp Oil & Gas Corp option 0.2 $6.4M 420k 15.31
Alpha Natural Resources Inc put 0.2 $6.4M 140k 45.44
Mosaic (MOS) 0.2 $5.8M 85k 67.73
L-1 Identity Solutions 0.2 $5.5M 465k 11.75
Temple-Inland 0.2 $5.5M 185k 29.74
ATP Oil & Gas Corporation 0.2 $5.2M 342k 15.31
China Fire & Security (CFSG) 0.2 $5.1M 650k 7.83
American Intl Group 0.1 $4.7M 462k 10.20
99 Cents Only Stores 0.1 $4.3M 211k 20.24
Service Corporation International (SCI) 0.1 $4.3M 365k 11.68
Mcmoran Exploration Co Cmn Stock cmn 0.1 $4.4M 240k 18.48
Summit Hotel Properties (INN) 0.1 $4.3M 380k 11.35
Southwest Airlines (LUV) 0.1 $3.9M 341k 11.42
Southern Un 0.1 $4.0M 100k 40.15
Timberland Company 0.1 $3.8M 90k 42.97
Crexus Investment 0.1 $3.7M 335k 11.11
Ivanhoe Mines Ltd Common Stock cmn 0.1 $3.8M 150k 25.30
Medley Capital Corporation 0.1 $3.8M 320k 11.74
ITT Corporation 0.1 $3.5M 60k 58.93
Verifone Systems Inc cmn 0.1 $3.3M 75k 44.35
Temple Inland Inc option 0.1 $3.0M 100k 29.74
Level 3 Communications 0.1 $2.8M 1.1M 2.44
Alpha Natural Resources 0.1 $2.7M 60k 45.43
Medquist Hldgs 0.1 $2.8M 216k 12.92
CHINA SECURITY & SURVEILLANCE Technology Inc Comm cmn 0.1 $2.4M 449k 5.30
Flotek Industries 0.1 $2.3M 270k 8.52
Nyse Euronext option 0.1 $2.1M 60k 34.27
Global Eagle Acquisition Cor unit 99/99/9999 0.1 $2.0M 200k 10.13
Procter & Gamble Company (PG) 0.1 $1.9M 30k 63.57
Big Lots (BIGGQ) 0.1 $1.9M 56k 33.14
MetLife (MET) 0.1 $1.8M 40k 43.88
Bjs Wholesale Club 0.1 $2.0M 40k 50.35
SeaChange International 0.1 $1.6M 152k 10.78
Rock-Tenn Company 0.1 $1.7M 25k 66.36
Exelixis (EXEL) 0.1 $1.7M 190k 8.96
American International (AIG) 0.1 $1.5M 50k 29.31
Select Sector Spdr Tr option 0.1 $1.5M 100k 15.35
Gain Capital Holdings 0.1 $1.7M 250k 6.81
99 Cents Only Stores Cmn Stock cmn 0.1 $1.6M 80k 20.24
Exelixis Inc Cmn Stk cmn 0.1 $1.5M 170k 8.96
Warner Music 0.0 $1.3M 153k 8.22
Northern Oil & Gas 0.0 $1.4M 63k 22.15
Advanced Analogic Technologies In 0.0 $1.3M 218k 6.06
Community Health Sys Inc New option 0.0 $1.4M 54k 25.69
Graham Packaging 0.0 $1.3M 50k 25.22
Gap (GAP) 0.0 $905k 50k 18.10
Cumulus Media 0.0 $859k 245k 3.50
Cephalon Inc option 0.0 $983k 12k 79.92
Industries N shs - a - (LYB) 0.0 $963k 25k 38.52
Voyager Oil & Gas 0.0 $832k 280k 2.97
EMS Technologies 0.0 $659k 20k 32.95
Bank Of America Corporation option 0.0 $590k 54k 10.97
Lyondellbasell Indu-cl A cmn 0.0 $770k 20k 38.50
Kips Bay Med 0.0 $472k 146k 3.23
Mission Newenergy 0.0 $705k 105k 6.71
optionsXpress Holdings 0.0 $317k 19k 16.67
Community Health Systems (CYH) 0.0 $462k 18k 25.67
FX Energy 0.0 $439k 50k 8.78
MIPS Technologies 0.0 $214k 31k 6.90
Gastar Exploration 0.0 $261k 76k 3.43
Aegerion Pharmaceuticals 0.0 $266k 17k 15.77
Wts Talbots 0.0 $183k 1.5M 0.12
Promotora De Informaciones S adr cl b conv 0.0 $250k 25k 10.00
ProShares UltraShort Oil & Gas 0.0 $418k 15k 28.24
CHINA SECURITY & SURVEILLANCE Technology Inc Comm cmn 0.0 $424k 80k 5.30
Lyondellbasell Indu-cl A cmn 0.0 $385k 10k 38.50
Sequans Communications Adr adr usd.02 0.0 $143k 10k 14.30