Rock Springs Capital Management LP Q4 2024 Filing

Filed February 14, 2025

Portfolio Value

$2.6B

Holdings

107

Report Date

Q4 2024

Filing Type

13F-HR

All Holdings (107 positions)

StockValue
ARGXARGENX SE
$141.2M
ISRGINTUITIVE SURGICAL INC
$112.7M
LLYELI LILLY & CO
$111.6M
NBIXNEUROCRINE BIOSCIENCES INC
$98.3M
2L9BLUEPRINT MEDICINES CORP
$95.7M
UNHUNITEDHEALTH GROUP INC
$89.0M
TVTXTRAVERE THERAPEUTICS INC
$86.6M
MDGLMADRIGAL PHARMACEUTICALS INC
$81.8M
RAREULTRAGENYX PHARMACEUTICAL IN
$73.2M
RYTMRHYTHM PHARMACEUTICALS INC
$65.1M
MIRMMIRUM PHARMACEUTICALS INC
$60.8M
ALNYALNYLAM PHARMACEUTICALS INC
$60.3M
PENPENUMBRA INC
$57.0M
WSTWEST PHARMACEUTICAL SVSC INC
$55.3M
RVMDREVOLUTION MEDICINES INC
$53.1M
PHRPHREESIA INC
$51.3M
XENEXENON PHARMACEUTICALS INC
$49.1M
FRPTFRESHPET INC
$48.5M
ASNDASCENDIS PHARMA A/S
$42.0M
KYMRKYMERA THERAPEUTICS INC
$41.6M
BSXBOSTON SCIENTIFIC CORP
$41.1M
EWEDWARDS LIFESCIENCES CORP
$40.3M
IM8NINSMED INC
$38.0M
MRUSMERUS N V
$37.5M
SRPTSAREPTA THERAPEUTICS INC
$37.4M
IRTCIRHYTHM TECHNOLOGIES INC
$35.8M
ZLABZAI LAB LTD
$34.2M
NUVLNUVALENT INC
$33.7M
MREOMEREO BIOPHARMA GROUP PLC
$33.6M
SRRKSCHOLAR ROCK HLDG CORP
$31.0M
TCE2CELLDEX THERAPEUTICS INC NEW
$30.9M
PODDINSULET CORP
$29.8M
GPCRSTRUCTURE THERAPEUTICS INC
$29.3M
DC4DEXCOM INC
$27.5M
AKROAKERO THERAPEUTICS INC
$26.3M
EXASEXACT SCIENCES CORP
$25.3M
AM6AMICUS THERAPEUTICS INC
$24.5M
INSPINSPIRE MED SYS INC
$24.1M
AZTAAZENTA INC
$23.8M
EVHEVOLENT HEALTH INC
$23.2M
ACHCACADIA HEALTHCARE COMPANY IN
$23.1M
IMVTIMMUNOVANT INC
$22.5M
WRBYWARBY PARKER INC
$22.3M
VERAVERA THERAPEUTICS INC
$20.6M
BCRXBIOCRYST PHARMACEUTICALS INC
$20.1M
NAMSNEWAMSTERDAM PHARMA COMPANY
$19.7M
SMMTSUMMIT THERAPEUTICS INC
$18.8M
LFSTLIFESTANCE HEALTH GROUP INC
$18.8M
LEGNLEGEND BIOTECH CORP
$16.7M
THCTENET HEALTHCARE CORP
$16.3M
AGIOAGIOS PHARMACEUTICALS INC
$15.5M
ACRSACLARIS THERAPEUTICS INC
$15.4M
CRNXCRINETICS PHARMACEUTICALS IN
$15.0M
PHVSPHARVARIS N V
$14.9M
AGLAGILON HEALTH INC
$14.2M
OSCROSCAR HEALTH INC
$14.1M
SWTXSPRINGWORKS THERAPEUTICS INC
$11.9M
DYNDYNE THERAPEUTICS INC
$11.2M
JANXJANUX THERAPEUTICS INC
$10.9M
INZYINOZYME PHARMA INC
$10.7M
NMRANEUMORA THERAPEUTICS INC.
$10.1M
JSPRJASPER THERAPEUTICS INC
$9.9M
ELVNENLIVEN THERAPEUTICS INC
$9.6M
XNCRXENCOR INC
$9.2M
CGEMCULLINAN THERAPEUTICS INC
$9.0M
PRTAPROTHENA CORP PLC
$8.9M
CMPXCOMPASS THERAPEUTICS INC
$8.4M
BCAXBICARA THERAPEUTICS INC
$7.8M
ARDXARDELYX INC
$7.4M
ZBIOZENAS BIOPHARMA INC
$7.2M
BEAMBEAM THERAPEUTICS INC
$6.3M
TARSTARSUS PHARMACEUTICALS INC
$6.1M
NVROEURNEVRO CORP
$6.1M
SLNOSOLENO THERAPEUTICS INC
$5.6M
PLRXPLIANT THERAPEUTICS INC
$5.3M
LUNGPULMONX CORP
$5.2M
NVV1NOVAVAX INC
$5.2M
GOSS 5 06/01/27GOSSAMER BIO INC
$5.1M
MERSANA THERAPEUTICS INC
$4.9M
BHVNBIOHAVEN LTD
$4.9M
ETNBGBP89BIO INC
$4.3M
CYPHLEAP THERAPEUTICS INC
$3.6M
SGMTSAGIMET BIOSCIENCES INC
$3.5M
EDAEDAP TMS S A
$3.5M
MGNXMACROGENICS INC
$3.4M
ABOSACUMEN PHARMACEUTICALS INC
$3.2M
GOSSGOSSAMER BIO INC
$3.0M
XLOXILIO THERAPEUTICS INC
$2.9M
APLSAPELLIS PHARMACEUTICALS INC
$2.6M
AUTLAUTOLUS THERAPEUTICS PLC
$2.4M
NGNENEUROGENE INC
$2.2M
ATECALPHATEC HLDGS INC
$1.8M
APLTAPPLIED THERAPEUTICS INC
$1.6M
CGENCOMPUGEN LTD
$1.5M
CATXPERSPECTIVE THERAPEUTICS INC
$1.4M
KRROKORRO BIO INC
$1.4M
ADAPYADAPTIMMUNE THERAPEUTICS PLC
$1.3M
ALLKGUSDALLAKOS INC
$1.3M
SPRBSPRUCE BIOSCIENCES INC
$1.1M
LENZLENZ THERAPEUTICS INC
$846K
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