Palo Alto Investors

Palo Alto Investors as of June 30, 2016

Portfolio Holdings for Palo Alto Investors

Palo Alto Investors holds 45 positions in its portfolio as reported in the June 2016 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Abiomed 17.1 $226M 2.1M 109.29
United Therapeutics Corporation (UTHR) 13.8 $182M 1.7M 105.92
BioMarin Pharmaceutical (BMRN) 10.2 $135M 1.7M 77.80
AMAG Pharmaceuticals 5.9 $78M 3.3M 23.92
Clovis Oncology 3.9 $52M 3.8M 13.72
Insmed (INSM) 3.8 $50M 5.1M 9.86
Vanda Pharmaceuticals (VNDA) 3.6 $47M 4.2M 11.19
ACADIA Pharmaceuticals (ACAD) 3.5 $47M 1.4M 32.46
Cempra 3.5 $46M 2.8M 16.49
Wright Medical Group Nv 3.2 $42M 2.4M 17.37
Alexion Pharmaceuticals 3.0 $40M 339k 116.76
Zeltiq Aesthetics 2.9 $38M 1.4M 27.33
Epizyme 2.1 $28M 2.7M 10.24
Celgene Corporation 2.1 $28M 280k 98.63
Prothena (PRTA) 2.1 $28M 789k 34.96
Gilead Sciences (GILD) 2.0 $27M 318k 83.42
Shire 1.7 $22M 119k 184.08
Amicus Therapeutics (FOLD) 1.6 $22M 4.0M 5.46
Karyopharm Therapeutics (KPTI) 1.6 $21M 3.1M 6.71
Ariad Pharmaceuticals 1.4 $19M 2.5M 7.39
STAAR Surgical Company (STAA) 1.3 $18M 3.2M 5.51
Momenta Pharmaceuticals 1.3 $18M 1.6M 10.80
Medivation 1.2 $17M 274k 60.30
HeartWare International 1.2 $16M 273k 57.75
Endo International (ENDPQ) 1.1 $14M 923k 15.59
Sage Therapeutics (SAGE) 0.9 $13M 418k 30.13
Rigel Pharmaceuticals (RIGL) 0.9 $12M 5.4M 2.23
Sequenom 0.7 $9.4M 10M 0.91
EXACT Sciences Corporation (EXAS) 0.4 $4.9M 396k 12.25
Sunesis Pharmaceuticals 0.3 $3.8M 7.0M 0.55
Acelrx Pharmaceuticals 0.3 $3.8M 1.4M 2.69
Alimera Sciences 0.3 $3.7M 3.0M 1.23
Aimmune Therapeutics 0.3 $3.5M 326k 10.82
Align Technology (ALGN) 0.2 $2.9M 36k 80.56
Idera Pharmaceuticals 0.1 $1.9M 1.3M 1.53
Cytokinetics (CYTK) 0.1 $1.2M 124k 9.49
Alcobra 0.1 $1.2M 273k 4.49
Intrexon 0.1 $1.2M 47k 24.61
Sophiris Bio 0.1 $1.1M 494k 2.15
Dicerna Pharmaceuticals 0.1 $804k 268k 3.00
Histogenics Corp Cmn 0.1 $777k 455k 1.71
Orexigen Therapeutics 0.1 $719k 1.7M 0.43
Zogenix 0.0 $237k 30k 8.03
Uniqure Nv (QURE) 0.0 $151k 21k 7.38
Marinus Pharmaceuticals 0.0 $81k 64k 1.28