Sectoral Asset Management

Sectoral Asset Management as of Sept. 30, 2012

Portfolio Holdings for Sectoral Asset Management

Sectoral Asset Management holds 67 positions in its portfolio as reported in the September 2012 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Vertex Pharmaceuticals Incorporated (VRTX) 6.7 $205M 3.7M 55.89
Onyx Pharmaceuticals 5.1 $157M 1.9M 84.50
Mylan 4.9 $149M 6.1M 24.37
Biogen Idec (BIIB) 4.5 $138M 923k 149.21
Incyte Corporation (INCY) 4.3 $131M 7.3M 18.05
Edwards Lifesciences (EW) 4.2 $129M 1.2M 107.37
Gilead Sciences (GILD) 3.9 $119M 1.8M 66.33
Ariad Pharmaceuticals 3.7 $114M 4.7M 24.21
Life Technologies 3.2 $98M 2.0M 48.86
United Therapeutics Corporation (UTHR) 3.1 $96M 1.7M 55.88
Watson Pharmaceuticals 2.9 $89M 1.0M 85.16
Illumina (ILMN) 2.8 $85M 1.8M 48.19
Perrigo Company 2.7 $82M 705k 116.17
BioMarin Pharmaceutical (BMRN) 2.5 $77M 1.9M 40.26
Align Tech 2.5 $76M 2.1M 36.97
Varian Medical Systems 2.3 $70M 1.2M 60.32
Theravance 2.2 $69M 2.7M 25.91
Regeneron Pharmaceuticals (REGN) 2.2 $68M 448k 152.66
Eli Lilly & Co. (LLY) 2.1 $65M 1.4M 47.41
Celgene Corporation 2.0 $60M 791k 76.40
Merck & Co (MRK) 1.9 $60M 1.3M 45.10
InterMune 1.9 $57M 6.4M 8.96
Amgen 1.8 $56M 666k 84.29
Hologic (HOLX) 1.8 $56M 2.8M 20.22
D Alexion Pharmaceutic Als Inc C Common Stock 0 1.8 $55M 480k 114.40
HeartWare International 1.7 $52M 553k 94.49
Valeant Pharmaceuticals Int 1.4 $44M 791k 55.27
Ironwood Pharmaceuticals (IRWD) 1.3 $40M 3.1M 12.78
Amarin Corporation 1.3 $40M 3.2M 12.57
Dex (DXCM) 1.2 $38M 2.5M 15.03
NxStage Medical 1.1 $35M 2.7M 13.21
Sequenom 1.1 $33M 9.3M 3.53
St. Jude Medical 1.0 $31M 732k 42.13
Optimer Pharmaceuticals 1.0 $30M 2.2M 14.12
Medivation 0.9 $28M 492k 56.35
Covidien 0.9 $27M 453k 59.42
Teva Pharmaceutical Industries (TEVA) 0.9 $26M 638k 41.41
Pharmacyclics 0.8 $24M 371k 64.50
Aveo Pharmaceuticals 0.7 $23M 2.2M 10.41
Given Imaging 0.6 $19M 1.3M 14.57
Elan Corporation 0.5 $17M 1.5M 10.72
Thoratec Corporation 0.5 $16M 470k 34.60
Shire 0.5 $15M 170k 88.70
Sagent Pharmaceuticals 0.5 $14M 859k 15.95
OraSure Technologies (OSUR) 0.4 $13M 1.2M 11.11
3SBio (SSRX) 0.4 $12M 958k 12.99
Dr. Reddy's Laboratories (RDY) 0.4 $12M 400k 30.86
Seattle Genetics 0.4 $12M 436k 26.94
Luminex Corporation 0.4 $12M 594k 19.44
Synta Pharmaceuticals 0.4 $11M 1.5M 7.62
Auxilium Pharmaceuticals 0.4 $11M 452k 24.46
Affymax (AFFY) 0.3 $10M 484k 21.06
Momenta Pharmaceuticals 0.3 $9.8M 675k 14.57
Array BioPharma 0.3 $9.5M 1.6M 5.84
Hospira 0.3 $8.0M 242k 32.82
Trius Therapeutics 0.2 $5.9M 1.0M 5.83
NPS Pharmaceuticals 0.2 $5.4M 584k 9.25
ArQule 0.1 $4.3M 849k 5.11
Accuray 0.1 $3.8M 538k 7.08
Akorn 0.1 $3.4M 261k 13.22
D Fluidigm Corp Del (LAB) 0.1 $3.0M 175k 17.00
Novo Nordisk A/S (NVO) 0.1 $2.5M 16k 157.80
Cardionet 0.1 $1.9M 767k 2.52
Biospecifics Tech 0.0 $864k 45k 19.43
Novartis (NVS) 0.0 $557k 9.1k 61.21
CHINA CORD Blood Corp 0.0 $211k 78k 2.70
China Kanghui Holdings 0.0 $284k 9.4k 30.31