CASTLEARK MANAGEMENT LLC Q1 2021 Filing

Filed May 14, 2021

Portfolio Value

$2.8T

Holdings

330

Report Date

Q1 2021

Filing Type

13F-HR

All Holdings (330 positions)

StockValue
SAILEURSAILPOINT TECHNOLOGIES HLDGS
$8.1B
OCULOCULAR THERAPEUTIX INC
$8.0B
PLUNPLUG POWER INC
$7.8B
ATECALPHATEC HLDGS INC
$7.4B
TURNING POINT THERAPEUTICS I
$7.3B
CZRCAESARS ENTERTAINMENT INC NE
$7.2B
MXLMAXLINEAR INC
$7.2B
IM8NINSMED INC
$7.1B
PACKRANPAK HOLDINGS CORP
$7.1B
4DHDANA INC
$7.0B
RUNSUNRUN INC
$7.0B
RRXREGAL BELOIT CORP
$7.0B
RG6ROGERS CORP
$6.9B
SWTXSPRINGWORKS THERAPEUTICS INC
$6.9B
WMSADVANCED DRAIN SYS INC DEL
$6.9B
MPLXMPLX LP
$6.7B
SYNASYNAPTICS INC
$6.6B
PXDEURPIONEER NAT RES CO
$6.6B
BBIOBRIDGEBIO PHARMA INC
$6.6B
BWINBRP GROUP INC
$6.4B
COPCONOCOPHILLIPS
$6.3B
RMBS*RAMBUS INC DEL
$6.2B
TRWHEURBALLYS CORPORATION
$5.8B
JPMJPMORGAN CHASE & CO
$5.8B
EPDENTERPRISE PRODS PARTNERS L
$5.6B
ENPHENPHASE ENERGY INC
$5.5B
ABXBARRICK GOLD CORP
$5.5B
YETIYETI HLDGS INC
$5.4B
KEXKIRBY CORP
$5.4B
CVLTCOMMVAULT SYSTEMS INC
$5.4B
CLNECLEAN ENERGY FUELS CORP
$5.3B
MEDMEDIFAST INC
$5.3B
AQUAUSDEVOQUA WATER TECHNOLOGIES CO
$5.2B
AXNX*AXONICS MODULATION TECHNOLOG
$5.2B
LSCCLATTICE SEMICONDUCTOR CORP
$5.2B
TXNTEXAS INSTRS INC
$5.1B
SSTKSHUTTERSTOCK INC
$4.8B
FATEFATE THERAPEUTICS INC
$4.8B
PACBPACIFIC BIOSCIENCES CALIF IN
$4.7B
WKCWORLD FUEL SVCS CORP
$4.6B
WESWESTERN MIDSTREAM PARTNERS L
$4.6B
HYDROFARM HLDGS GROUP INC
$4.6B
ARWRARROWHEAD PHARMACEUTICALS IN
$4.5B
CVXCHEVRON CORP NEW
$4.4B
OPRXOPTIMIZERX CORP
$4.3B
ETENERGY TRANSFER LP
$4.3B
DBIDESIGNER BRANDS INC
$4.2B
ENQENTEGRIS INC
$4.1B
VONAGE HLDGS CORP
$4.1B
ONON SEMICONDUCTOR CORP
$4.0B
NARIUSDINARI MED INC
$3.9B
ACHCACADIA HEALTHCARE COMPANY IN
$3.9B
LNWOSCIENTIFIC GAMES CORP
$3.9B
FANGDIAMONDBACK ENERGY INC
$3.8B
EOGEOG RES INC
$3.7B
HZNPHORIZON THERAPEUTICS PUB L
$3.7B
PTCPTC INC
$3.6B
LADLITHIA MTRS INC
$3.6B
LKQ1LKQ CORP
$3.3B
CDXSCODEXIS INC
$3.3B
AXONAXON ENTERPRISE INC
$3.2B
CGNXCOGNEX CORP
$3.1B
PAAPLAINS ALL AMERN PIPELINE L
$3.1B
MPCMARATHON PETE CORP
$3.0B
OXYOCCIDENTAL PETE CORP
$3.0B
SIBNSI BONE INC
$2.8B
VLOVALERO ENERGY CORP
$2.7B
WEPMAGELLAN MIDSTREAM PRTNRS LP
$2.6B
FRPTFRESHPET INC
$2.6B
QRVOQORVO INC
$2.5B
XLESELECT SECTOR SPDR TR
$2.5B
TUPTUPPERWARE BRANDS CORP
$2.4B
SUSUNCOR ENERGY INC NEW
$2.2B
XOMEXXON MOBIL CORP
$2.2B
HESHESS CORP
$2.2B
ILMNILLUMINA INC
$2.2B
AEMAGNICO EAGLE MINES LTD
$2.2B
TSMTAIWAN SEMICONDUCTOR MFG LTD
$2.1B
GHGUARDANT HEALTH INC
$2.1B
HALHALLIBURTON CO
$2.1B
DKNG1USDDRAFTKINGS INC
$2.1B
DMTKQDERMTECH INC
$2.1B
ACMAECOM
$2.1B
VICRVICOR CORP
$2.0B
LTHM1EURLIVENT CORP
$2.0B
PHILLIPS 66 PARTNERS LP
$1.9B
LNGCHENIERE ENERGY INC
$1.9B
PENNPENN NATL GAMING INC
$1.9B
VNOMVIPER ENERGY PARTNERS LP
$1.8B
AKXANSYS INC
$1.8B
PSXPHILLIPS 66
$1.7B
SF9SANDERSON FARMS INC
$1.7B
DVNDEVON ENERGY CORP NEW
$1.6B
HUBSHUBSPOT INC
$1.6B
ESTCELASTIC N V
$1.6B
FCXFREEPORT-MCMORAN INC
$1.5B
NVV1NOVAVAX INC
$1.5B
CMICUMMINS INC
$1.5B
TRGPTARGA RES CORP
$1.5B
CATCATERPILLAR INC
$1.4B
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