Rock Springs Capital Management LP Q2 2019 Filing
Filed August 14, 2019
Portfolio Value
$2.8B
Holdings
135
Report Date
Q2 2019
Filing Type
13F-HR
All Holdings (135 positions)
| Stock | Value |
|---|---|
UNHUNITEDHEALTH GROUP INC | $144.2M |
—GW PHARMACEUTICALS PLC | $104.3M |
WCGEURWELLCARE HEALTH PLANS INC | $91.4M |
AMRNAMARIN CORP PLC | $87.7M |
NBIXNEUROCRINE BIOSCIENCES INC | $86.4M |
ISRGINTUITIVE SURGICAL INC | $80.0M |
HCAHCA HEALTHCARE INC | $61.5M |
PCRXPACIRA BIOSCIENCES | $54.4M |
—SPARK THERAPEUTICS INC | $51.7M |
EHCENCOMPASS HEALTH CORP | $51.0M |
SRPTSAREPTA THERAPEUTICS INC | $49.4M |
BMYBRISTOL MYERS SQUIBB CO | $47.6M |
EXASEXACT SCIENCES CORP | $46.9M |
TFXTELEFLEX INC | $43.0M |
BSXBOSTON SCIENTIFIC CORP | $41.7M |
CHRSCOHERUS BIOSCIENCES INC | $41.5M |
IRTCIRHYTHM TECHNOLOGIES INC | $39.5M |
PENPENUMBRA INC | $38.2M |
VRTXVERTEX PHARMACEUTICALS INC | $37.2M |
ACHCACADIA HEALTHCARE COMPANY IN | $36.9M |
RAREULTRAGENYX PHARMACEUTICAL IN | $36.8M |
SYKSTRYKER CORP | $36.8M |
EWEDWARDS LIFESCIENCES CORP | $33.9M |
IDXXIDEXX LABS INC | $33.1M |
ALXNALEXION PHARMACEUTICALS INC | $31.8M |
—RADIUS HEALTH INC | $30.4M |
MOHMOLINA HEALTHCARE INC | $29.5M |
PODDINSULET CORP | $29.2M |
—MEDICINES CO | $29.2M |
2L9BLUEPRINT MEDICINES CORP | $29.0M |
ADPTADAPTIVE BIOTECHNOLOGIES COR | $29.0M |
AFWALIGN TECHNOLOGY INC | $28.7M |
CICIGNA CORP NEW | $28.7M |
—PORTOLA PHARMACEUTICALS INC | $27.3M |
MDGLMADRIGAL PHARMACEUTICALS INC | $26.9M |
ONCBEIGENE LTD | $26.6M |
INCYINCYTE CORP | $26.5M |
NVTA1EURINVITAE CORP | $26.4M |
ARGXARGENX SE | $25.7M |
BAXBAXTER INTL INC | $24.6M |
ASNDASCENDIS PHARMA A S | $24.6M |
—RA PHARMACEUTICALS INC | $24.2M |
PRAHPRA HEALTH SCIENCES INC | $23.8M |
TMOTHERMO FISHER SCIENTIFIC INC | $23.8M |
ALNYALNYLAM PHARMACEUTICALS INC | $23.8M |
—EPIZYME INC | $23.2M |
BIIBBIOGEN INC | $22.8M |
IM8NINSMED INC | $22.8M |
GLPGGALAPAGOS NV | $21.3M |
MRTXEURMIRATI THERAPEUTICS INC | $20.9M |
COLLCOLLEGIUM PHARMACEUTICAL INC | $20.7M |
ZLABZAI LAB LTD | $19.2M |
—RETROPHIN INC | $19.1M |
—PHASEBIO PHARMACEUTICALS INC | $18.7M |
—ALDER BIOPHARMACEUTICALS INC | $18.4M |
—INTERSECT ENT INC | $18.0M |
ALLKGUSDALLAKOS INC | $17.5M |
WSTWEST PHARMACEUTICAL SVSC INC | $17.2M |
CELGCELGENE CORP | $17.1M |
SG7SAGE THERAPEUTICS INC | $16.9M |
SGENEURSEATTLE GENETICS INC | $16.7M |
GHGUARDANT HEALTH INC | $16.4M |
AXNX*AXONICS MODULATION TECH INC | $16.4M |
—ODONATE THERAPEUTICS INC | $15.8M |
—AUDENTES THERAPEUTICS INC | $15.5M |
—BIOHAVEN PHARMACTL HLDG CO L | $15.0M |
GBTUSDGLOBAL BLOOD THERAPEUTICS IN | $13.9M |
FGENEURFIBROGEN INC | $13.8M |
AG8AGILENT TECHNOLOGIES INC | $13.7M |
—TRANSLATE BIO INC | $12.7M |
NVROEURNEVRO CORP | $12.7M |
—OBSEVA SA | $12.7M |
AM6AMICUS THERAPEUTICS INC | $12.5M |
—IMMUNOMEDICS INC | $12.4M |
NVCRNOVOCURE LTD | $12.3M |
ANABANAPTYSBIO INC | $12.3M |
BMRNBIOMARIN PHARMACEUTICAL INC | $12.2M |
AXGNAXOGEN INC | $12.0M |
—ZOGENIX INC | $11.2M |
RIGLUSDRIGEL PHARMACEUTICALS INC | $11.0M |
ABBVABBVIE INC | $10.9M |
FRPTFRESHPET INC | $10.7M |
TBPHTHERAVANCE BIOPHARMA INC | $9.0M |
AGIOAGIOS PHARMACEUTICALS INC | $8.5M |
FIXXEURHOMOLOGY MEDICINES INC | $8.3M |
—RTI SURGICAL HOLDINGS INC | $8.3M |
KRTXKARUNA THERAPEUTICS INC | $8.3M |
—ACHILLION PHARMACEUTICALS IN | $7.9M |
ASMBASSEMBLY BIOSCIENCES INC | $7.6M |
—DERMIRA INC | $7.4M |
PBYIPUMA BIOTECHNOLOGY INC | $6.8M |
CBAYUSDCYMABAY THERAPEUTICS INC | $6.4M |
SPROSPERO THERAPEUTICS INC | $6.0M |
—BLUEBIRD BIO INC | $6.0M |
INSM 1.75 01/15/25INSMED INC | $5.8M |
—MERSANA THERAPEUTICS INC | $5.7M |
ELVANTHEM INC | $5.6M |
AGLEUSDAEGLEA BIOTHERAPEUTICS INC | $5.5M |
ARDXARDELYX INC | $5.4M |
—GLOBAL CORD BLOOD CORPORATIO | $5.3M |
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