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Palo Alto Investors LP

Q4 2016 Holdings

Filed 2017-02-15 | 38 holdings | $213.3M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Biomarin Pharmaceutical Inc(BMRN)COM09061G101$162.4M1,960,21976.1%
Acadia Pharmaceuticals Inc(ACAD)COM004225108$44.2M1,532,03020.7%
Align Technology Inc(ALGN)COM016255101$3.7M38,7071.7%
Cytokinetics Inc(CYTK)COM NEW23282W605$1.5M123,6860.7%
United Therapeutics Corp del(UTHR)COM91307C102$268.0K1,868,8150.1%
Abiomed Inc(ABMDEUR)COM003654100$214.5K1,903,5840.1%
Clovis Oncology Inc(CLVSEUR)COM189464100$169.0K3,804,0880.1%
Amag Pharmaceuticals Inc(AMAG)COM00163U106$116.4K3,344,6200.1%
Alexion Pharmaceuticals Inc(ALXN)COM015351109$87.3K713,7420.0%
Zeltiq Aesthetics IncCOM98933Q108$74.9K1,720,7630.0%
Insmed Inc(INSM)COM PAR $.01457669307$72.1K5,446,5160.0%
Vanda Pharmaceuticals Inc(VNDA)COM921659108$67.0K4,203,2700.0%
Wright MED Group N VORD SHS 0.03 PARN96617118$59.9K2,604,5930.0%
Sage Therapeutics Inc(SG7)COM78667J108$51.6K1,009,9300.0%
Prothena Corp PLC(PRTA)SHSG72800108$48.9K993,8550.0%
Staar Surgical Co(STAA)COM PAR $0.01852312305$36.7K3,386,2450.0%
Epizyme Inc(EPZMEUR)COM29428V104$36.7K3,035,7960.0%
Celgene Corp(CELG)COM151020104$34.2K295,2400.0%
Ariad Pharmaceuticals IncCOM04033A100$33.4K2,682,0170.0%
Amicus Therapeutics Inc(FOLD)COM03152W109$31.9K6,410,0300.0%
Karyopharm Therapeutics Inc(KPTIEUR)COM48576U106$30.1K3,200,3960.0%
Momenta Pharmaceuticals Inc(MNTA)COM60877T100$26.0K1,727,3800.0%
Gilead Sciences Inc(GILD)COM375558103$22.8K318,4000.0%
Shire PLCSPONSORED ADR82481R106$21.1K124,1000.0%
Rigel Pharmaceuticals Inc(RIGLUSD)COM NEW766559603$9.9K4,176,6230.0%
Aimmune Therapeutics Inc(AIMT)COM00900T107$7.8K379,7270.0%
Exact Sciences Corp(EXAS)COM30063P105$5.3K396,9760.0%
Sunesis Pharmaceuticals IncCOM PAR867328700$4.2K1,162,4730.0%
Alimera Sciences IncCOM016259103$3.3K3,013,7930.0%
Acelrx Pharmaceuticals Inc(ACRXUSD)COM00444T100$2.7K1,032,7150.0%
Intrexon CorpCOM46122T102$1.0K41,9000.0%
Cempra IncCOM15130J109$953340,3200.0%
Idera Pharmaceuticals IncCOM NEW45168K306$925616,3550.0%
Sophiris BIO IncCOM NEW83578Q209$692247,0000.0%
Alcobra LTDSHSM2239P109$573272,7880.0%
Histogenics CorpCOM43358V109$506302,9220.0%
Dicerna Pharmaceuticals Inc(DRNAUSD)COM253031108$456158,2790.0%
Zogenix IncCOM NEW98978L204$35829,5000.0%