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Palo Alto Investors LP

Q2 2018 Holdings

Filed 2018-08-14 | 36 holdings | $331.7M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Biomarin Pharmaceutical Inc(BMRN)COM09061G101$240.2M2,549,43172.4%
Align Technology Inc(ALGN)COM016255101$63.2M184,60719.0%
Acadia Pharmaceuticals Inc(ACAD)COM004225108$25.2M1,650,7807.6%
Cytokinetics Inc(CYTK)COM NEW23282W605$1.0M123,6860.3%
Abiomed Inc(ABMDEUR)COM003654100$364.2K890,3090.1%
Clovis Oncology Inc(CLVSEUR)COM189464100$226.2K4,974,0070.1%
United Therapeutics Corp del(UTHR)COM91307C102$183.9K1,625,2340.1%
Insmed Inc(INSM)COM PAR $.01457669307$171.1K7,236,5830.1%
Alexion Pharmaceuticals Inc(ALXN)COM015351109$147.3K1,186,4270.0%
Sage Therapeutics Inc(SG7)COM78667J108$130.3K832,5360.0%
Immunomedics Inc(IMMU)COM452907108$113.7K4,803,3640.0%
Staar Surgical Co(STAA)COM PAR $0.01852312305$109.2K3,521,5650.0%
Amicus Therapeutics Inc(FOLD)COM03152W109$96.4K6,168,3470.0%
Epizyme Inc(EPZMEUR)COM29428V104$93.6K6,906,1580.0%
Karyopharm Therapeutics Inc(KPTIEUR)COM48576U106$79.2K4,663,3240.0%
Vanda Pharmaceuticals Inc(VNDA)COM921659108$79.2K4,155,6700.0%
Wright MED Group N VORD SHS 0.03 PARN96617118$71.6K2,757,5870.0%
Amag Pharmaceuticals Inc(AMAG)COM00163U106$65.1K3,340,8060.0%
Momenta Pharmaceuticals Inc(MNTA)COM60877T100$37.5K1,833,5320.0%
Aimmune Therapeutics Inc(AIMT)COM00900T107$37.2K1,381,7590.0%
Shire PLCSPONSORED ADR82481R106$32.3K191,2000.0%
Celgene Corp(CELG)COM151020104$31.4K394,8400.0%
Alder Biopharmaceuticals Inc(ALDR1EUR)COM014339105$29.3K1,853,1010.0%
Exact Sciences Corp(EXAS)COM30063P105$18.7K313,3200.0%
Prothena Corp PLC(PRTA)SHSG72800108$16.1K1,103,3250.0%
Gilead Sciences Inc(GILD)COM375558103$12.5K175,9000.0%
Rigel Pharmaceuticals Inc(RIGLUSD)COM NEW766559603$11.2K3,966,0870.0%
Dicerna Pharmaceuticals Inc(DRNAUSD)COM253031108$6.1K500,9130.0%
Alimera Sciences IncCOM016259103$2.9K3,013,7930.0%
Sunesis Pharmaceuticals IncCOM PAR867328700$2.5K1,162,4730.0%
Zogenix IncCOM NEW98978L204$1.3K29,5000.0%
Idera Pharmaceuticals IncCOM NEW45168K306$814616,3550.0%
Histogenics CorpCOM43358V109$757302,9220.0%
Sophiris BIO IncCOM NEW83578Q209$694247,0000.0%
Trevena IncCOM89532E109$491341,3000.0%
Melinta Therapeutics IncCOM58549G100$32250,6890.0%