Partner Fund Management

Partner Fund Management as of Dec. 31, 2010

Portfolio Holdings for Partner Fund Management

Partner Fund Management holds 60 positions in its portfolio as reported in the December 2010 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Apple (AAPL) 73.5 $5.1B 158k 32256.91
Vale (VALE) 1.7 $120M 3.5M 34.57
NVIDIA Corporation (NVDA) 1.5 $106M 6.9M 15.40
Cognizant Technology Solutions (CTSH) 1.2 $84M 1.1M 73.29
McKesson Corporation (MCK) 1.1 $79M 1.1M 70.38
Wyndham Worldwide Corporation 1.1 $74M 2.5M 29.96
Baidu (BIDU) 1.0 $72M 745k 96.53
Oracle Corporation (ORCL) 1.0 $69M 2.2M 31.30
Amazon (AMZN) 1.0 $67M 372k 180.00
Covidien 0.9 $64M 1.4M 45.66
Comcast Corporation (CMCSA) 0.9 $62M 2.8M 21.97
Amylin Pharmaceuticals 0.9 $62M 4.2M 14.71
Navistar International Corporation 0.9 $60M 1.0M 57.91
Agilent Technologies Inc C ommon (A) 0.8 $59M 1.4M 41.43
CVS Caremark Corporation (CVS) 0.8 $58M 1.7M 34.77
Forest Laboratories 0.7 $47M 1.5M 31.98
Citigroup Inc unit 0.6 $44M 325k 136.69
Caterpillar (CAT) 0.6 $44M 468k 93.66
Medicis Pharmaceutical Corporation 0.6 $42M 1.6M 26.79
United States Steel Corporation (X) 0.6 $41M 702k 58.42
Watson Pharmaceuticals 0.6 $40M 783k 51.65
Motorola 0.5 $36M 3.9M 9.07
Amylin Pharmaceuticals Inc note 3.000% 6/1 0.5 $32M 36M 0.88
Salix Pharmaceuticals 0.5 $32M 680k 46.96
Sina Corporation 0.5 $31M 449k 68.82
Dendreon Corporation 0.4 $30M 862k 34.92
Zimmer Holdings (ZBH) 0.4 $29M 537k 53.68
Community Health Systems (CYH) 0.4 $26M 686k 37.37
Abercrombie & Fitch (ANF) 0.3 $24M 409k 57.63
Illumina (ILMN) 0.3 $24M 373k 63.34
Bank of America Corporation (BAC) 0.3 $22M 1.7M 13.34
Stanley Black & Decker (SWK) 0.3 $22M 335k 66.87
Royal Caribbean Cruises (RCL) 0.3 $21M 445k 47.00
Corning Incorporated (GLW) 0.2 $17M 884k 19.32
Teck Resources Ltd cl b (TECK) 0.2 $18M 284k 61.83
Perrigo Company 0.2 $14M 227k 63.33
Gen-Probe Incorporated 0.2 $13M 221k 58.35
United Therapeutics Corporation (UTHR) 0.2 $13M 208k 63.22
Allscripts Healthcare Solutions (MDRX) 0.2 $13M 665k 19.27
Celgene Corporation 0.2 $12M 208k 59.14
Edwards Lifesciences (EW) 0.2 $12M 148k 80.84
Quest Diagnostics Incorporated (DGX) 0.1 $10M 188k 53.97
DaVita (DVA) 0.1 $10M 144k 69.49
WellCare Health Plans 0.1 $8.5M 281k 30.22
Patterson Companies (PDCO) 0.1 $8.0M 262k 30.63
Express Scripts 0.1 $8.1M 150k 54.05
Health Net 0.1 $8.4M 308k 27.29
Dryships Inc. note 5.000%12/0 0.1 $7.4M 7.3M 1.02
CIGNA Corporation 0.1 $8.0M 217k 36.66
Research In Motion 0.1 $7.5M 1.3k 5812.89
Sequenom 0.1 $7.3M 909k 8.03
Sirona Dental Systems 0.1 $6.3M 150k 41.78
VMware 0.1 $5.9M 66k 88.92
HeartWare International 0.1 $4.2M 49k 87.57
TIM Participacoes SA 0.0 $2.0M 58k 34.15
Orexigen Therapeutics 0.0 $2.1M 260k 8.08
Atheros Communications 0.0 $1.9M 53k 35.91
Cadence Pharmaceuticals 0.0 $2.2M 288k 7.55
iSoftStone Holdings 0.0 $2.0M 108k 18.17
ChinaCache International Holdings 0.0 $2.1M 100k 20.80