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
$969.0M
GOOGLALPHABET INC
$533.0M
LINLINDE PLC
$481.0M
AMZNAMAZON COM INC
$464.0M
MAMASTERCARD INCORPORATED
$455.0M
CP.TOCANADIAN PAC RY LTD
$415.0M
BWXTBWX TECHNOLOGIES INC
$400.0M
BLDRBUILDERS FIRSTSOURCE INC
$365.0M
UNHUNITEDHEALTH GROUP INC
$347.0M
AXONAXON ENTERPRISE INC
$316.0M
ICLRICON PLC
$287.0M
EHCENCOMPASS HEALTH CORP
$287.0M
EEFTEURONET WORLDWIDE INC
$287.0M
BCOBRINKS CO
$286.0M
MRCYMERCURY SYS INC
$273.0M
CCOCAMECO CORP
$267.0M
PENPENUMBRA INC
$262.0M
NSYNICE LTD
$258.0M
GWREGUIDEWIRE SOFTWARE INC
$258.0M
MMSIMERIT MED SYS INC
$251.0M
PFGCPERFORMANCE FOOD GROUP CO
$243.0M
CWSTCASELLA WASTE SYS INC
$242.0M
CCKCROWN HLDGS INC
$236.0M
MZTILANCASTER COLONY CORP
$235.0M
CPRTCOPART INC
$234.0M
ZTSZOETIS INC
$232.0M
GTLSCHART INDS INC
$223.0M
NKENIKE INC
$218.0M
CRMSALESFORCE INC
$209.0M
LULULULULEMON ATHLETICA INC
$206.0M
FTITECHNIPFMC PLC
$204.0M
NATINATIONAL INSTRS CORP
$204.0M
RACEFERRARI N V
$203.0M
DTDYNATRACE INC
$197.0M
ACNACCENTURE PLC IRELAND
$195.0M
INSPINSPIRE MED SYS INC
$195.0M
AMDADVANCED MICRO DEVICES INC
$188.0M
ACHCACADIA HEALTHCARE COMPANY IN
$183.0M
POOLPOOL CORP
$183.0M
HEIHEICO CORP NEW
$180.0M
COSTCOSTCO WHSL CORP NEW
$179.0M
DENEURDENBURY INC
$179.0M
HDBHDFC BANK LTD
$178.0M
INTUINTUIT
$175.0M
LYVLIVE NATION ENTERTAINMENT IN
$174.0M
TDTORONTO DOMINION BK ONT
$173.0M
CSGPCOSTAR GROUP INC
$171.0M
PDPAGERDUTY INC
$170.0M
CERTCERTARA INC
$169.0M
1GSNNOVANTA INC
$168.0M
HQYHEALTHEQUITY INC
$168.0M
FOXFFOX FACTORY HLDG CORP
$166.0M
EYENATIONAL VISION HLDGS INC
$163.0M
PODDINSULET CORP
$153.0M
RGENREPLIGEN CORP
$153.0M
GLOBGLOBANT S A
$150.0M
PYPLPAYPAL HLDGS INC
$150.0M
MLMMARTIN MARIETTA MATLS INC
$149.0M
RVLVREVOLVE GROUP INC
$147.0M
PLNTPLANET FITNESS INC
$144.0M
ELLAUDER ESTEE COS INC
$141.0M
SBUXSTARBUCKS CORP
$140.0M
CRLCHARLES RIV LABS INTL INC
$140.0M
CGCARLYLE GROUP INC
$139.0M
SEDGSOLAREDGE TECHNOLOGIES INC
$138.0M
FRPTFRESHPET INC
$134.0M
PANWPALO ALTO NETWORKS INC
$133.0M
FSVFIRSTSERVICE CORP NEW
$133.0M
VEEVVEEVA SYS INC
$132.0M
ENQENTEGRIS INC
$131.0M
WMSADVANCED DRAIN SYS INC DEL
$129.0M
APOAPOLLO GLOBAL MGMT INC
$129.0M
LECOLINCOLN ELEC HLDGS INC
$129.0M
ALRMALARM COM HLDGS INC
$127.0M
TREXTREX CO INC
$127.0M
VRNSVARONIS SYS INC
$122.0M
CFCF INDS HLDGS INC
$120.0M
CNRCANADIAN NATL RY CO
$118.0M
FIVEFIVE BELOW INC
$116.0M
VIRTVIRTU FINL INC
$116.0M
ADBEADOBE SYSTEMS INCORPORATED
$114.0M
CGNXCOGNEX CORP
$114.0M
KOSKOSMOS ENERGY LTD
$113.0M
WSCWILLSCOT MOBIL MINI HLDNG CO
$112.0M
ISRGINTUITIVE SURGICAL INC
$111.0M
AMBAAMBARELLA INC
$109.0M
WOLF*WOLFSPEED INC
$106.0M
GMEDGLOBUS MED INC
$105.0M
BAPCREDICORP LTD
$105.0M
ARESARES MANAGEMENT CORPORATION
$105.0M
NFENEW FORTRESS ENERGY INC
$99.0M
MARMARRIOTT INTL INC NEW
$99.0M
GGENPACT LIMITED
$92.0M
PSTGPURE STORAGE INC
$92.0M
WHWYNDHAM HOTELS & RESORTS INC
$91.0M
PXDEURPIONEER NAT RES CO
$90.0M
BURLBURLINGTON STORES INC
$90.0M
TXNTEXAS INSTRS INC
$90.0M
MDBMONGODB INC
$89.0M
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