Palo Alto Investors

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

Palo Alto Investors portfolio companies for March 2015 quarter

Ticker Name Portfolio Weight Change Share Count Price Last Trade
UTHR United Therapeutics Corporation 12.19 1429928 172.44 161.87
BMRN BioMarin Pharmaceutical 10.16 +26.00% 1649792 124.62 113.42
Anacor Pharmaceuticals In 9.32 +29.00% 3259045 57.85 0.00
ABMD ABIOMED 8.75 2473624 71.58 58.77
Clovis Oncology 7.79 2121857 74.23 0.00
AMAG AMAG Pharmaceuticals 5.91 +9.00% 2187041 54.66 52.58
THOR Thoratec Corporation 5.26 +844.00% 2538203 41.89 39.23
Insmed 4.78 4649448 20.80 0.00
Endo International 3.81 NEW 860204 89.70 0.00
Kythera Biopharmaceuticals I 3.43 +23.00% 1382722 50.15 0.00
WMGI Wright Medical 2.61 2049251 25.80 26.18
SQNM Sequenom 1.95 9977642 3.95 3.80
VNDA Vanda Pharmaceuticals 1.75 3803408 9.30 10.67
Karyopharm Therapeutics 1.44 NEW 951032 30.61 0.00
CELG Celgene Corporation 1.42 +15.00% 249400 115.28 118.26
GILD Gilead Sciences 1.41 +24.00% 291000 98.13 99.53
Celladon 1.35 +2.00% 1445100 18.94 0.00
CYBX Cyberonics 1.32 -74.00% 412000 64.92 67.74
Prothena 1.31 695918 38.14 0.00
SHPGY Shire 1.12 +10.00% 95000 239.29 0.00
MDVN Medivation 1.10 +6.00% 171700 129.07 127.95
MNTA Momenta Pharmaceuticals 1.09 1455176 15.20 14.37
HTWR HeartWare International 1.06 NEW 243868 87.77 85.05
FOLD Amicus Therapeutics 1.05 1956376 10.88 8.99
STAA STAAR Surgical Company 0.97 2642922 7.43 7.13
RIGL Rigel Pharmaceuticals 0.91 5176319 3.57 3.52
ARIA Ariad Pharmaceuticals 0.91 2231717 8.24 8.09
Zeltiq Aesthetics 0.87 +44.00% 568436 30.83 0.00
ISRG Intuitive Surgical 0.81 +24.00% 32350 505.04 489.66
OREX Orexigen Therapeutics 0.75 1931324 7.83 7.14
ALGN Align Technology 0.75 +20.00% 282057 53.78 57.05
ALIM Alimera Sciences 0.75 3013793 5.01 5.03
EXAS EXACT Sciences Corporation 0.43 392676 22.02 23.58
Acelrx Pharmaceuticals 0.41 2135739 3.86 0.00
Histogenics Corp Cmn 0.22 454545 9.99 0.00
IDRA Idera Pharmaceuticals 0.21 NEW 1170248 3.71 4.40
XOMA CORP Common equity shares 0.14 794500 3.64 0.00
Intrexon 0.11 +7.00% 47100 45.37 0.00
BSTC BioSpecifics Technologies 0.10 50436 39.16 38.06
Sunesis Pharmaceuticals 0.07 NEW 603400 2.45 0.00
Qlt 0.06 -81.00% 315906 3.91 0.00
SLXP Salix Pharmaceuticals 0.05 -93.00% 5300 172.83 157.81
Cytokinetics 0.04 123686 6.78 0.00
Mallinckrodt Pub 0.02 3588 126.53 0.00
Alcobra 0.02 NEW 73188 5.63 0.00
Sophiris Bio 0.01 191600 0.58 0.00

Past 13F-HR SEC Filings for Palo Alto Investors

View All Filings for Palo Alto Investors