Vertex One Asset Management

Vertex One Asset Management as of Dec. 31, 2011

Portfolio Holdings for Vertex One Asset Management

Vertex One Asset Management holds 90 positions in its portfolio as reported in the December 2011 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Anglogold Ashanti Holdings Fin pfd cv 15.6 $89M 1.9M 47.73
Goodrich Corporation 9.3 $53M 428k 123.70
Motorola Mobility Holdings 7.2 $41M 1.1M 38.80
Apple (AAPL) 6.3 $36M 88k 405.00
Pharmasset 5.3 $30M 234k 128.20
Southern Union Company 3.3 $19M 449k 42.11
El Paso Corporation 3.3 $19M 700k 26.57
Marathon Oil Corporation (MRO) 2.6 $15M 514k 29.27
MGIC Investment (MTG) 2.6 $15M 4.0M 3.73
Citigroup (C) 2.5 $15M 551k 26.31
Complete Production Services 2.0 $11M 340k 33.56
NetLogic Microsystems 1.9 $11M 220k 49.57
ROYAL BK SCOTLAND Group Plc sp adr pref t 1.8 $10M 797k 12.77
Montpelier Re Holdings/mrh 1.7 $9.8M 552k 17.75
Platinum Underwriter/ptp 1.6 $9.2M 284k 32.55
Mattel (MAT) 1.6 $9.1M 327k 27.76
Bank of America Corporation (BAC) 1.6 $8.9M 1.6M 5.56
Constellation Energy 1.6 $8.9M 225k 39.66
Partner Re 1.6 $8.9M 138k 64.21
Pfizer (PFE) 1.4 $8.0M 369k 21.64
Greenlight Capital Re Ltd cl a (GLRE) 1.4 $7.9M 332k 23.67
Goodyear Tire Rubr Pfd 5.875% p 1.3 $7.6M 156k 48.65
Student Transn 1.3 $7.4M 1.1M 6.44
Central European Media sr nt cv 5%15 1.2 $6.6M 11M 0.63
Transatlantic Holdings 1.1 $6.4M 117k 54.73
Liberty Media 0.9 $5.3M 325k 16.22
Blue Coat Systems 0.9 $5.1M 200k 25.45
New Gold Inc Cda (NGD) 0.8 $4.5M 450k 10.10
Xl Group 0.8 $4.4M 221k 19.77
Assured Guaranty (AGO) 0.7 $4.2M 317k 13.14
Aspen Insurance Holdings 0.7 $4.0M 151k 26.50
Valeant Pharmaceuticals Int 0.7 $3.9M 84k 46.80
99 Cents Only Stores 0.7 $3.8M 175k 21.95
Mbia (MBI) 0.7 $3.8M 324k 11.59
RSC Holdings 0.7 $3.7M 200k 18.50
Sonosite Inc note 3.750% 7/1 0.6 $3.5M 2.4M 1.47
Medco Health Solutions 0.6 $3.2M 57k 55.89
Genworth Financial (GNW) 0.5 $3.1M 471k 6.55
Merck & Co (MRK) 0.5 $3.0M 80k 37.70
Bristol Myers Squibb (BMY) 0.5 $2.8M 79k 35.24
Qlt 0.5 $2.7M 382k 7.20
Key (KEY) 0.5 $2.6M 341k 7.69
Celestica (CLS) 0.5 $2.6M 347k 7.36
Ingersoll-rand Co Ltd-cl A 0.4 $2.1M 70k 30.47
Plum Creek Timber 0.4 $2.1M 57k 36.56
Banco Santander (SAN) 0.3 $2.0M 264k 7.52
Zions Bancorporation (ZION) 0.3 $1.9M 116k 16.28
Telephone & Data Sys Inc spl 0.3 $1.8M 77k 23.81
S1 Corporation 0.3 $1.8M 190k 9.57
Validus Holdings 0.3 $1.8M 58k 31.51
Beazer Homes 7.5% 01/15/1 3 nt sub 7.5% 0.3 $1.8M 135k 13.42
Sandisk Corp note 1.000% 5/1 0.3 $1.6M 1.6M 0.98
Regions Financial Corporation (RF) 0.3 $1.6M 367k 4.30
Citigroup Inc unit 0.3 $1.5M 19k 81.23
Pan American Silver Corp Can (PAAS) 0.2 $1.2M 57k 21.88
Google 0.2 $1.2M 1.9k 645.98
Cibc Cad (CM) 0.2 $1.2M 16k 72.47
Seadrill 0.2 $1.1M 34k 33.19
Aspen Insurance Holdings Ltd pfd prp inc eq 0.2 $1.1M 20k 53.81
Sonde Resources 0.2 $1.0M 403k 2.60
Suntrust Banks Inc $1.00 Par Cmn 0.2 $892k 50k 17.70
Louisiana-Pacific Corporation (LPX) 0.2 $888k 110k 8.07
Bank Of Montreal Cadcom (BMO) 0.2 $922k 17k 54.88
JPMorgan Chase & Co. (JPM) 0.1 $831k 25k 33.24
Eli Lilly & Co. (LLY) 0.1 $835k 20k 41.54
Microsoft Corporation (MSFT) 0.1 $797k 31k 25.96
Old Republic International Corporation (ORI) 0.1 $788k 85k 9.27
Jaguar Mng 0.1 $798k 125k 6.38
Synovus Finl Corp unit 99/99/9999 0.1 $760k 55k 13.87
Iron Mountain Incorporated 0.1 $678k 22k 30.82
Whiting Petroleum Corp. Perp. pfd cv 0.1 $660k 3.0k 220.00
Wells Fargo & Company (WFC) 0.1 $494k 18k 27.57
Rogers Communications -cl B (RCI) 0.1 $463k 12k 38.58
Keycorp New pfd 7.75% sr a 0.1 $338k 3.2k 105.62
Johnson & Johnson (JNJ) 0.1 $361k 5.5k 65.64
General Electric Company 0.1 $367k 21k 17.90
Bce (BCE) 0.1 $325k 7.8k 41.67
Pitney Bowes (PBI) 0.1 $311k 17k 18.51
Synovus Financial 0.0 $254k 180k 1.41
Sun Life Financial (SLF) 0.0 $223k 12k 18.58
Manulife Finl Corp (MFC) 0.0 $254k 24k 10.67
Transalta Corp (TAC) 0.0 $248k 12k 20.67
Trust Spanish (SBSAA) 0.0 $246k 82k 3.00
Seaspan Corp 0.0 $156k 11k 13.68
Tor Dom Bk Cad (TD) 0.0 $195k 2.6k 75.00
Cheniere Energy Partners (CQP) 0.0 $156k 8.7k 17.93
Hovnanian Enterprises Inc unit 99/99/9999 0.0 $77k 10k 7.70
Fibertower Corp note 9.000%11/1 0.0 $28k 305k 0.09
Weyerhaeuser Company (WY) 0.0 $23k 1.2k 18.76
Sanofi Aventis Wi Conval Rt 0.0 $5.0k 3.9k 1.28