WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC Q3 2018 Filing

Filed November 13, 2018

Portfolio Value

$28.9B

Holdings

419

Report Date

Q3 2018

Filing Type

13F-HR

All Holdings (419 positions)

StockValue
BABAALIBABA GROUP HLDG LTD
$926.4M
TSMTAIWAN SEMICONDUCTOR MFG LTD
$760.8M
SPYSPDR S&P 500 ETF TR
$691.1M
TDTORONTO DOMINION BK ONT
$425.5M
CSGPCOSTAR GROUP INC
$418.2M
BWXTBWX TECHNOLOGIES INC
$415.7M
EHCENCOMPASS HEALTH CORP
$401.3M
LYVLIVE NATION ENTERTAINMENT IN
$367.3M
CPRTCOPART INC
$366.0M
BAHBOOZ ALLEN HAMILTON HLDG COR
$362.5M
AMZNAMAZON COM INC
$349.8M
SIXEURSIX FLAGS ENTMT CORP NEW
$345.6M
SUSUNCOR ENERGY INC NEW
$335.3M
BALLBALL CORP
$316.3M
VEEVVEEVA SYS INC
$290.3M
PSTGPURE STORAGE INC
$289.3M
DC4DEXCOM INC
$284.7M
LGNDLIGAND PHARMACEUTICALS INC
$282.8M
MSFTMICROSOFT CORP
$255.7M
GOOGLALPHABET INC
$255.5M
GWREGUIDEWIRE SOFTWARE INC
$254.2M
TFXTELEFLEX INC
$254.2M
DPZDOMINOS PIZZA INC
$251.6M
MIDDMIDDLEBY CORP
$247.1M
BAMBROOKFIELD ASSET MGMT INC
$241.2M
GDDYGODADDY INC
$237.2M
ATGEADTALEM GLOBAL ED INC
$235.2M
RCI/BROGERS COMMUNICATIONS INC
$229.5M
EEFTEURONET WORLDWIDE INC
$224.4M
UNHUNITEDHEALTH GROUP INC
$221.6M
CBOECBOE GLOBAL MARKETS INC
$221.2M
TRUTRANSUNION
$219.4M
HYGISHARES TR
$216.4M
BAPCREDICORP LTD
$216.3M
RG6ROGERS CORP
$214.5M
WEXWEX INC
$211.8M
HORIZON PHARMA PLC
$207.6M
JXC1J2 GLOBAL INC
$207.1M
HEIHEICO CORP NEW
$200.9M
CTLTEURCATALENT INC
$198.8M
PODDINSULET CORP
$198.3M
TDYTELEDYNE TECHNOLOGIES INC
$196.6M
IWDISHARES TR
$193.5M
GKDGRAND CANYON ED INC
$192.8M
MTNVAIL RESORTS INC
$191.2M
MAMASTERCARD INCORPORATED
$191.2M
CECELANESE CORP DEL
$190.8M
HXLHEXCEL CORP NEW
$187.3M
MLMMARTIN MARIETTA MATLS INC
$185.9M
EXASEXACT SCIENCES CORP
$184.2M
WSTWEST PHARMACEUTICAL SVSC INC
$177.1M
WPWORLDPAY INC
$175.8M
CAMBREX CORP
$173.1M
HCSGHEALTHCARE SVCS GRP INC
$171.0M
BURLBURLINGTON STORES INC
$161.7M
HDBHDFC BANK LTD
$159.7M
GKOSGLAUKOS CORP
$158.5M
CNRCANADIAN NATL RY CO
$158.5M
FIRSTCASH INC
$158.0M
TYLTYLER TECHNOLOGIES INC
$154.5M
PARSLEY ENERGY INC
$150.6M
ZTSZOETIS INC
$146.8M
PGRPROGRESSIVE CORP OHIO
$146.8M
HGVHILTON GRAND VACATIONS INC
$146.6M
VRSKVERISK ANALYTICS INC
$146.4M
METAFACEBOOK INC
$142.8M
FTNTFORTINET INC
$142.3M
HTHTHUAZHU GROUP LTD
$140.6M
ULTAULTA BEAUTY INC
$140.5M
RTN1USDRAYTHEON CO
$139.0M
AZPNUSDASPEN TECHNOLOGY INC
$137.6M
GWRUSDGENESEE & WYO INC
$135.5M
NATIONAL INSTRS CORP
$133.7M
ADBEADOBE SYS INC
$131.3M
NSYNICE LTD
$129.6M
ICEINTERCONTINENTAL EXCHANGE IN
$129.5M
RBAGBPRITCHIE BROS AUCTIONEERS
$126.4M
EWBCEAST WEST BANCORP INC
$122.4M
FSVFIRSTSERVICE CORP NEW
$122.3M
ECPGENCORE CAP GROUP INC
$121.0M
ABMDEURABIOMED INC
$120.2M
LULULULULEMON ATHLETICA INC
$118.6M
AXTAAXALTA COATING SYS LTD
$116.2M
ELLAUDER ESTEE COS INC
$111.1M
FTVFORTIVE CORP
$110.9M
SITESITEONE LANDSCAPE SUPPLY INC
$110.9M
NBISYANDEX N V
$107.3M
RHT1EURRED HAT INC
$107.2M
T77LENDINGTREE INC NEW
$106.3M
EFXEQUIFAX INC
$106.1M
NUSNU SKIN ENTERPRISES INC
$104.1M
JLLJONES LANG LASALLE INC
$103.9M
ROSTROSS STORES INC
$101.2M
QIAGEN NV
$100.0M
SHOPSHOPIFY INC
$99.8M
DCIDONALDSON INC
$94.9M
CIGICOLLIERS INTL GROUP INC
$94.4M
OZKBANK OZK
$93.4M
ACNACCENTURE PLC IRELAND
$92.6M
ICLRICON PLC
$90.9M
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