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Palo Alto Investors LP

Q1 2024 Holdings

Filed 2024-05-15 | 38 holdings | $886.7M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Insmed Inc(INSM)COM PAR $.01457669307$120.0M4,423,36913.5%
Amicus Therapeutics Inc(FOLD)COM03152W109$110.1M9,344,10212.4%
Biomarin Pharmaceutical Inc(BMRN)COM09061G101$99.1M1,134,56911.2%
Biogen Inc(BIIB)COM09062X103$62.5M289,9587.1%
United Therapeutics Corp(UTHR)COM91307C102$61.5M267,7596.9%
Staar Surgical Co(STAA)COM PAR $0.01852312305$52.8M1,379,5906.0%
Acadia Pharmaceuticals Inc(ACAD)COM004225108$44.7M2,414,9435.0%
Prothena Corp PLC(PRTA)SHSG72800108$41.2M1,663,4484.6%
Iovance Biotherapeutics Inc(IOVA)COM462260100$31.3M2,112,8113.5%
Alnylam Pharmaceuticals Inc(ALNY)COM02043Q107$27.3M182,7663.1%
Sarepta Therapeutics Inc(SRPT)COM803607100$26.1M201,2652.9%
Revance Therapeutics Inc(RVNCEUR)COM761330109$25.8M5,248,0042.9%
Sage Therapeutics Inc(SG7)COM78667J108$18.8M1,005,7762.1%
Anaptysbio Inc(ANAB)COM032724106$18.0M799,9062.0%
Ehealth Inc(EHTH)COM28238P109$16.4M2,715,6811.8%
Align Technology Inc(ALGN)COM016255101$16.1M49,1051.8%
Alkermes PLC(ALKS)SHSG01767105$13.4M495,5921.5%
Acelyrin IncCOM00445A100$11.6M1,715,1801.3%
Nevro Corp(NVROEUR)COM64157F103$10.8M750,3711.2%
Syndax Pharmaceuticals Inc(SNDX)COM87164F105$9.6M405,1931.1%
Novocure LTD(NVCR)ORD SHSG6674U108$8.8M561,9081.0%
Cytokinetics Inc(CYTK)COM NEW23282W605$7.8M111,7170.9%
Karyopharm Therapeutics Inc(KPTIEUR)COM48576U106$7.7M5,102,1930.9%
Verve Therapeutics IncCOM92539P101$7.6M575,8170.9%
Gossamer BIO Inc(GOSS)COM38341P102$7.5M6,391,7750.9%
Elevation Oncology IncCOM28623U101$6.9M1,346,6660.8%
Bluebird BIO IncCOM09609G100$5.8M4,560,1710.7%
Relmada Therapeutics Inc(RLMD)COM75955J402$3.4M732,4000.4%
Nuvation BIO Inc(NUVB)COM67080N101$2.8M772,6520.3%
Taysha Gene Therapies Inc(TSHA)COM SHS877619106$2.3M811,2680.3%
Stoke Therapeutics Inc(STOK)COM86150R107$1.7M125,8610.2%
Mirum Pharmaceuticals Inc(MIRM)COM604749101$1.6M64,7000.2%
Humana Inc(HUM)COM444859102$1.4M3,9850.2%
Vyne Therapeutics Inc(VYNE)COM92941V308$1.4M445,4340.2%
Travere Therapeutics Inc(TVTX)COM89422G107$853.6K110,7190.1%
Aldeyra Therapeutics Inc(ALDX)COM01438T106$737.3K225,4650.1%
Aclaris Therapeutics Inc(ACRS)COM00461U105$706.6K569,8320.1%
Urogen Pharma LTD(URGN)COMM96088105$367.5K24,5000.0%