WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC Q1 2023 Filing

Filed May 12, 2023

Portfolio Value

$28.7B

Holdings

393

Report Date

Q1 2023

Filing Type

13F-HR

All Holdings (393 positions)

StockValue
TSMTAIWAN SEMICONDUCTOR MFG LTD
$1.0B
MSFTMICROSOFT CORP
$969.6M
GOOGLALPHABET INC
$533.9M
MLB1MERCADOLIBRE INC
$482.6M
LINLINDE PLC
$481.4M
AMZNAMAZON COM INC
$464.7M
MAMASTERCARD INCORPORATED
$455.2M
CP.TOCANADIAN PAC RY LTD
$415.8M
BWXTBWX TECHNOLOGIES INC
$400.4M
BLDRBUILDERS FIRSTSOURCE INC
$365.7M
UNHUNITEDHEALTH GROUP INC
$347.6M
AXONAXON ENTERPRISE INC
$316.4M
CHECHEMED CORP NEW
$301.5M
ICLRICON PLC
$287.8M
EEFTEURONET WORLDWIDE INC
$287.3M
EHCENCOMPASS HEALTH CORP
$287.1M
BCOBRINKS CO
$286.7M
MRCYMERCURY SYS INC
$273.4M
CCOCAMECO CORP
$268.0M
PENPENUMBRA INC
$262.2M
NSYNICE LTD
$258.9M
GWREGUIDEWIRE SOFTWARE INC
$258.1M
MMSIMERIT MED SYS INC
$251.1M
PFGCPERFORMANCE FOOD GROUP CO
$243.2M
CWSTCASELLA WASTE SYS INC
$242.8M
CCKCROWN HLDGS INC
$237.0M
MZTILANCASTER COLONY CORP
$235.9M
CPRTCOPART INC
$234.5M
ZTSZOETIS INC
$232.9M
GTLSCHART INDS INC
$223.6M
NKENIKE INC
$218.1M
CRMSALESFORCE INC
$209.3M
LULULULULEMON ATHLETICA INC
$206.8M
NATIONAL INSTRS CORP
$204.4M
FTITECHNIPFMC PLC
$204.4M
RACEFERRARI N V
$203.1M
DTDYNATRACE INC
$198.0M
ACNACCENTURE PLC IRELAND
$196.0M
INSPINSPIRE MED SYS INC
$195.8M
AMDADVANCED MICRO DEVICES INC
$188.1M
ACHCACADIA HEALTHCARE COMPANY IN
$183.8M
POOLPOOL CORP
$183.8M
HEIHEICO CORP NEW
$180.3M
COSTCOSTCO WHSL CORP NEW
$179.6M
DENEURDENBURY INC
$179.6M
HDBHDFC BANK LTD
$178.8M
INTUINTUIT
$175.9M
LYVLIVE NATION ENTERTAINMENT IN
$174.9M
TDTORONTO DOMINION BK ONT
$173.8M
CSGPCOSTAR GROUP INC
$171.8M
PDPAGERDUTY INC
$170.5M
CERTCERTARA INC
$169.4M
1GSNNOVANTA INC
$168.6M
HQYHEALTHEQUITY INC
$168.5M
FOXFFOX FACTORY HLDG CORP
$166.9M
EYENATIONAL VISION HLDGS INC
$163.2M
RGENREPLIGEN CORP
$153.4M
PODDINSULET CORP
$153.3M
GLOBGLOBANT S A
$150.8M
PYPLPAYPAL HLDGS INC
$150.8M
MLMMARTIN MARIETTA MATLS INC
$149.4M
RVLVREVOLVE GROUP INC
$147.7M
PLNTPLANET FITNESS INC
$144.5M
ELLAUDER ESTEE COS INC
$141.7M
CRLCHARLES RIV LABS INTL INC
$140.5M
SBUXSTARBUCKS CORP
$140.1M
CGCARLYLE GROUP INC
$139.4M
SEDGSOLAREDGE TECHNOLOGIES INC
$138.9M
CMGCHIPOTLE MEXICAN GRILL INC
$134.1M
FRPTFRESHPET INC
$134.0M
FSVFIRSTSERVICE CORP NEW
$134.0M
PANWPALO ALTO NETWORKS INC
$133.1M
VEEVVEEVA SYS INC
$132.3M
ENQENTEGRIS INC
$131.7M
WMSADVANCED DRAIN SYS INC DEL
$129.4M
APOAPOLLO GLOBAL MGMT INC
$129.3M
LECOLINCOLN ELEC HLDGS INC
$129.3M
ALRMALARM COM HLDGS INC
$127.3M
TREXTREX CO INC
$127.1M
VRNSVARONIS SYS INC
$122.9M
CFCF INDS HLDGS INC
$120.3M
CNRCANADIAN NATL RY CO
$118.2M
ORLYOREILLY AUTOMOTIVE INC
$116.9M
VIRTVIRTU FINL INC
$116.3M
FIVEFIVE BELOW INC
$116.1M
CGNXCOGNEX CORP
$114.3M
ADBEADOBE SYSTEMS INCORPORATED
$114.1M
KOSKOSMOS ENERGY LTD
$113.2M
WSCWILLSCOT MOBIL MINI HLDNG CO
$112.4M
ISRGINTUITIVE SURGICAL INC
$111.6M
AMBAAMBARELLA INC
$109.5M
WOLF*WOLFSPEED INC
$106.1M
GMEDGLOBUS MED INC
$105.5M
ARESARES MANAGEMENT CORPORATION
$105.5M
BAPCREDICORP LTD
$105.3M
NFENEW FORTRESS ENERGY INC
$99.2M
MARMARRIOTT INTL INC NEW
$99.0M
PSTGPURE STORAGE INC
$92.7M
GGENPACT LIMITED
$92.6M
WHWYNDHAM HOTELS & RESORTS INC
$92.0M
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