Palo Alto Investors, LLC

Latest statistics and disclosures from Palo Alto Investors's latest quarterly 13F-HR filing:

Palo Alto Investors portfolio companies for September 2016 quarter

Company (Ticker) Portfolio Weight Share Count Price Last Trade
ABIOMED (ABMD) 14.07 1.88M -8.00% 128.58 58.77
United Therapeutics Corporation (UTHR) 12.10 1.76M +2.00% 118.08 161.87
BioMarin Pharmaceutical (BMRN) 9.62 1.79M +3.00% 92.52 113.42
Clovis Oncology 7.97 3.80M 36.05 0.00
AMAG Pharmaceuticals (AMAG) 4.74 3.33M 24.51 52.58
Insmed Inc 4.29 5.09M 14.52 0.00
Alexion Pharmaceuticals (ALXN) 4.00 561700 +65.00% 122.54 179.76
Cempra 4.00 2.84M +2.00% 24.20 0.00
Vanda Pharmaceuticals (VNDA) 3.97 4.11M -2.00% 16.64 10.67
Wright Medical Group Nv 3.48 2.44M 24.53 0.00
Prothena 3.26 934455 +18.00% 59.97 0.00
Zeltiq Aesthetics 3.22 1.41M 39.22 0.00
ACADIA Pharmaceuticals (ACAD) 2.74 1.48M +3.00% 31.81 43.70
Amicus Therapeutics (FOLD) 2.44 5.69M +41.00% 7.40 8.99
Sage Therapeutics 2.41 902051 +115.00% 46.05 0.00
Ariad Pharmaceuticals (ARIA) 2.06 2.59M +2.00% 13.69 8.09
Celgene Corporation (CELG) 1.78 292700 +4.00% 104.53 118.26
STAAR Surgical Company (STAA) 1.77 3.24M 9.40 7.13
Karyopharm Therapeutics 1.74 3.09M 9.73 0.00
Epizyme 1.61 2.81M +3.00% 9.84 0.00
Gilead Sciences (GILD) 1.46 318400 79.12 99.53
Shire (SHPGY) 1.39 123200 +3.00% 193.86 0.00
Momenta Pharmaceuticals (MNTA) 1.12 1.65M 11.69 14.37
Rigel Pharmaceuticals (RIGL) 1.11 5.19M -3.00% 3.67 3.52
Endo International 1.11 945330 +2.00% 20.15 0.00
EXACT Sciences Corporation (EXAS) 0.43 396976 18.57 23.58
Acelrx Pharmaceuticals Inc 0.37 1.63M +14.00% 3.89 0.00
Aimmune Therapeutics 0.33 379727 +16.00% 15.00 0.00
Sunesis Pharmaceuticals Inc Ne 0.30 1.16M NEW 4.37 0.00
Alimera Sciences (ALIM) 0.26 3.01M 1.49 5.03
Align Technology (ALGN) 0.20 37457 +3.00% 93.76 57.05
Idera Pharmaceuticals (IDRA) 0.19 1.26M 2.56 4.40
Dicerna Pharmaceuticals 0.09 267890 5.88 0.00
Intrexon 0.08 47100 28.03 0.00
Histogenics Corp Cmn 0.08 454545 3.21 0.00
Cytokinetics 0.07 123686 9.18 0.00
Alcobra 0.04 272788 2.47 0.00
Sophiris Bio 0.04 247000 -50.00% 3.11 0.00
Orexigen Therapeutics 0.03 167302 NEW 3.32 0.00
Zogenix 0.02 29500 11.42 0.00
Uniqure Nv shs 0.01 20453 7.63 0.00
Marinus Pharmaceuticals 0.01 63517 1.83 0.00

Past 13F-HR SEC Filings for Palo Alto Investors