Rock Springs Capital Management LP Q4 2021 Filing

Filed February 14, 2022

Portfolio Value

$4.3B

Holdings

136

Report Date

Q4 2021

Filing Type

13F-HR

All Holdings (136 positions)

StockValue
NKTXNKARTA INC
$7.8M
PARATEK PHARMACEUTICALS INC
$7.6M
AGLEUSDAEGLEA BIOTHERAPEUTICS INC
$7.5M
EPIEURESSA PHARMA INC
$7.3M
SPRBSPRUCE BIOSCIENCES INC
$7.2M
ATHIRA PHARMA INC
$7.2M
DSGNDESIGN THERAPEUTICS INC
$7.2M
PHASEBIO PHARMACEUTICALS INC
$6.7M
DAWNDAY ONE BIOPHARMACEUTICALS I
$6.4M
FATEFATE THERAPEUTICS INC
$6.4M
APLTAPPLIED THERAPEUTICS INC
$6.3M
RYTMRHYTHM PHARMACEUTICALS INC
$6.3M
KINNATE BIOPHARMA INC
$6.0M
INZYINOZYME PHARMA INC
$5.9M
CGENCOMPUGEN LTD
$5.5M
THESEUS PHARMACEUTICALS INC
$5.5M
GAMIDA CELL LTD
$5.5M
PRLDPRELUDE THERAPEUTICS INC
$4.6M
EDAEDAP TMS S A
$4.6M
OVASUSDTEMPEST THERAPEUTICS INC
$4.3M
FUSION PHARMACEUTICALS INC
$4.0M
F-STAR THERAPEUTICS INC
$3.8M
TVTX 2.5 09/15/25TRAVERE THERAPEUTICS INC
$3.6M
ACELRX PHARMACEUTICALS INC
$3.5M
BCLS ACQUISITION CORP
$3.0M
STTKSHATTUCK LABS INC
$2.7M
JIYA ACQUISITION CORP
$2.0M
PSTXUSDPOSEIDA THERAPEUTICS INC
$2.0M
IMARA INC
$1.9M
RADIUS HEALTH INC
$1.5M
THERAVANCE BIOPHARMA INC
$1.5M
BCELATRECA INC
$1.4M
NBIX 2.25 05/15/24NEUROCRINE BIOSCIENCES INC
$1.3M
PACIRA BIOSCIENCES INC
$1.0M
$556K
NUVB/WSNUVATION BIO INC
$253K
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