Rock Springs Capital Management LP Q2 2018 Filing

Filed August 14, 2018

Portfolio Value

$2.6B

Holdings

147

Report Date

Q2 2018

Filing Type

13F-HR

All Holdings (147 positions)

StockValue
KURAKURA ONCOLOGY INC
$7.3M
BLUEBIRD BIO INC
$7.1M
ZLABZAI LAB LTD
$7.0M
AGLEUSDAEGLEA BIOTHERAPEUTICS INC
$6.9M
GBTUSDGLOBAL BLOOD THERAPEUTICS IN
$6.8M
MYOVANT SCIENCES LTD
$6.7M
RYTMRHYTHM PHARMACEUTICALS INC
$6.7M
ACHILLION PHARMACEUTICALS IN
$6.7M
LA JOLLA PHARMACEUTICAL CO
$6.5M
CRVSCORVUS PHARMACEUTICALS INC
$6.3M
MGNXMACROGENICS INC
$5.7M
BSXBOSTON SCIENTIFIC CORP
$5.6M
$5.5M
DERMIRA INC
$5.5M
GTX INC DEL
$5.4M
ALDER BIOPHARMACEUTICALS INC
$5.2M
MEDICINES CO
$5.1M
ENVISION HEALTHCARE CORP
$4.9M
ADVMCHFADVERUM BIOTECHNOLOGIES INC
$4.8M
PARATEK PHARMACEUTICALS INC
$4.6M
CLEMENTIA PHARMACEUTICALS IN
$4.5M
CORREVIO PHARMA CORP
$4.5M
NVAXNOVAVAX INC
$4.4M
DVAXDYNAVAX TECHNOLOGIES CORP
$4.1M
MEDICINES CO
$3.7M
CGENCOMPUGEN LTD
$3.6M
SLDBSOLID BIOSCIENCES INC
$3.4M
ITCIEURINTRA CELLULAR THERAPIES INC
$3.3M
ALLERGAN PLC
$2.9M
EGALET CORP
$2.8M
MENLO THERAPEUTICS INC
$2.7M
RESTORBIO INC
$2.5M
NABRIVA THERAPEUTICS PLC
$2.2M
MCRB1EURSERES THERAPEUTICS INC
$1.9M
KNSAKINIKSA PHARMACEUTICALS LTD
$1.6M
CIDARA THERAPEUTICS INC
$1.6M
THERAVANCE BIOPHARMA INC
$1.5M
NBIX 2.25 05/15/24NEUROCRINE BIOSCIENCES INC
$1.4M
BCRXBIOCRYST PHARMACEUTICALS
$1.4M
RADIUS HEALTH INC
$1.4M
SCYXEURSCYNEXIS INC
$1.3M
PROTEOSTASIS THERAPEUTICS IN
$1.3M
PRTAPROTHENA CORP PLC
$1.2M
PACIRA PHARMACEUTICALS INC
$932K
DERMIRA INC
$827K
CHIASMA INC
$788K
MCKMCKESSON CORP
$667K
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