BVF

BVF as of March 31, 2013

Portfolio Holdings for BVF

BVF holds 31 positions in its portfolio as reported in the March 2013 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Ligand Pharmaceuticals In (LGND) 16.1 $97M 3.6M 26.65
Ironwood Pharmaceuticals (IRWD) 16.0 $96M 5.3M 18.28
Chemocentryx 11.6 $70M 5.0M 13.82
Rigel Pharmaceuticals 9.8 $59M 8.7M 6.79
Array BioPharma 9.4 $56M 11M 4.92
Amgen (AMGN) 8.6 $51M 500k 102.51
Targacept 4.4 $26M 6.2M 4.28
Qlt 4.0 $24M 2.7M 8.84
Exelixis Inc cnv 3.1 $18M 18M 1.00
Regulus Therapeutics 2.5 $15M 1.9M 7.75
Cytokinetics 2.0 $12M 10M 1.14
Pain Therapeutics 1.9 $11M 3.3M 3.43
Exelixis (EXEL) 1.7 $10M 2.2M 4.62
ISIS Pharmaceuticals 1.6 $9.8M 577k 16.94
Oncothyreon 1.2 $7.5M 3.6M 2.08
ArQule 1.1 $6.8M 2.6M 2.59
Endocyte 1.0 $6.1M 492k 12.45
Vanda Pharmaceuticals (VNDA) 0.7 $4.5M 1.1M 3.92
ACADIA Pharmaceuticals (ACAD) 0.5 $3.1M 393k 7.94
Palatin Technologies 0.5 $3.1M 5.2M 0.60
Anthera Pharmaceuticals 0.5 $3.0M 4.5M 0.66
AVANIR Pharmaceuticals 0.4 $2.1M 782k 2.75
Capstone Therapeutics 0.3 $1.8M 7.8M 0.23
Genvec 0.3 $1.7M 1.1M 1.51
DURECT Corporation 0.2 $1.5M 1.1M 1.33
Flamel Technologies 0.2 $957k 217k 4.42
Astex Pharmaceuticals 0.1 $828k 186k 4.46
Transcept Pharmaceuticals 0.1 $719k 150k 4.79
Cadus Corporation 0.1 $380k 269k 1.41
Myrexis (MYRX) 0.0 $167k 1.7M 0.10
NeurogesX 0.0 $72k 1.2M 0.06