BB Biotech

Bb Biotech as of June 30, 2013

Portfolio Holdings for Bb Biotech

Bb Biotech holds 23 positions in its portfolio as reported in the June 2013 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Celgene Corporation 18.1 $252M 2.2M 116.98
ISIS Pharmaceuticals 15.0 $209M 7.8M 26.87
Gilead Sciences (GILD) 13.7 $190M 3.7M 51.27
Incyte Corporation (INCY) 8.5 $118M 5.4M 22.00
Vertex Pharmaceuticals Incorporated (VRTX) 8.1 $112M 1.4M 80.06
Alexion Pharmaceuticals 5.2 $72M 778k 92.24
Medivation 5.1 $71M 1.4M 49.20
Ariad Pharmaceuticals 3.9 $55M 3.1M 17.49
ImmunoGen 3.9 $54M 3.3M 16.59
Onyx Pharmaceuticals 3.4 $47M 547k 86.82
Halozyme Therapeutics (HALO) 3.2 $45M 5.6M 7.95
Theravance 2.5 $34M 888k 38.53
Endocyte 2.2 $31M 2.3M 13.13
Optimer Pharmaceuticals 1.5 $21M 1.4M 14.47
Infinity Pharmaceuticals (INFIQ) 1.3 $18M 1.1M 16.19
Alnylam Pharmaceuticals (ALNY) 1.0 $14M 455k 31.00
Achillion Pharmaceuticals 1.0 $14M 1.7M 8.18
BioMarin Pharmaceutical (BMRN) 0.7 $9.9M 178k 55.74
Medicines Company 0.7 $9.3M 303k 30.76
Idenix Pharmaceuticals 0.3 $4.5M 1.3M 3.61
Dendreon Corporation 0.3 $4.2M 1.0M 4.12
Trius Therapeutics 0.2 $2.3M 280k 8.10
Synageva Biopharma 0.2 $2.2M 54k 41.98