WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC Q4 2025 Filing

Filed February 9, 2026

Portfolio Value

$35851.6T

Holdings

413

Report Date

Q4 2025

Filing Type

13F-HR

All Holdings (413 positions)

StockValue
GOOGLALPHABET INC
$987.5B
CSGSCSG SYS INTL INC
$979.0B
EPIWISDOMTREE TR
$972.0B
NTESNETEASE INC
$968.0B
CTVACORTEVA INC
$959.0B
APOAPOLLO GLOBAL MGMT INC
$925.0B
AVGOBROADCOM INC
$877.9B
RELXRELX PLC
$817.0B
METAMETA PLATFORMS INC
$783.4B
DDOGDATADOG INC
$777.0B
IWNISHARES TR
$692.0B
MAMASTERCARD INCORPORATED
$619.4B
RGLDROYAL GOLD INC
$569.0B
ALLEALLEGION PLC
$501.0B
FLEXFLEX LTD
$499.0B
DOVDOVER CORP
$484.0B
IRENIREN LIMITED
$481.0B
ICLRICON PLC
$458.0B
ALSNALLISON TRANSMISSION HLDGS I
$451.0B
NINISOURCE INC
$432.0B
GGENPACT LIMITED
$430.0B
WEXWEX INC
$425.0B
PPLPPL CORP
$425.0B
TKRTIMKEN CO
$424.0B
CGCARLYLE GROUP INC
$421.6B
AXTAAXALTA COATING SYS LTD
$421.0B
REGREGENCY CTRS CORP
$412.0B
SMINISHARES TR
$411.0B
JBHTHUNT J B TRANS SVCS INC
$403.0B
CCKCROWN HLDGS INC
$385.0B
HSTHOST HOTELS & RESORTS INC
$352.0B
BCBRUNSWICK CORP
$351.0B
ACNACCENTURE PLC IRELAND
$346.0B
TAPMOLSON COORS BEVERAGE CO
$345.0B
SSBSOUTHSTATE BK CORP
$343.0B
COLBCOLUMBIA BKG SYS INC
$341.0B
TRUTRANSUNION
$340.0B
EXEEXPAND ENERGY CORPORATION
$339.0B
MLB1MERCADOLIBRE INC
$333.5B
NOWSERVICENOW INC
$329.2B
DOCHEALTHPEAK PROPERTIES INC
$323.0B
GOOGALPHABET INC
$321.0B
LHLABCORP HOLDINGS INC
$320.0B
NUNU HLDGS LTD
$313.0B
SESEA LTD
$302.4B
IDXXIDEXX LABS INC
$298.6B
SNOWSNOWFLAKE INC
$295.5B
JBLJABIL INC
$295.0B
INTUINTUIT
$293.0B
MNSTMONSTER BEVERAGE CORP NEW
$288.4B
AMDADVANCED MICRO DEVICES INC
$286.9B
COSTCOSTCO WHSL CORP NEW
$283.3B
CPTCAMDEN PPTY TR
$283.0B
AG8AGILENT TECHNOLOGIES INC
$280.7B
LINLINDE PLC
$274.4B
ONTOONTO INNOVATION INC
$272.6B
ORLYOREILLY AUTOMOTIVE INC
$271.9B
WBSWEBSTER FINL CORP
$269.0B
INGRINGREDION INC
$262.0B
ITUBITAU UNIBANCO HLDG S A
$261.7B
CIENCIENA CORP
$256.9B
STAGSTAG INDL INC
$256.0B
UNHUNITEDHEALTH GROUP INC
$251.6B
PSTGPURE STORAGE INC
$250.8B
ORCLORACLE CORP
$244.9B
DOCSDOXIMITY INC
$241.6B
LKQ1LKQ CORP
$237.0B
STTSTATE STR CORP
$229.0B
TYLTYLER TECHNOLOGIES INC
$224.8B
AFGAMERICAN FINL GROUP INC OHIO
$224.0B
BAPCREDICORP LTD
$220.2B
GMEDGLOBUS MED INC
$220.0B
TLNTALEN ENERGY CORP
$213.4B
TOLTOLL BROTHERS INC
$213.0B
IM8NINSMED INC
$212.5B
ETRENTERGY CORP NEW
$208.0B
PRMBPRIMO BRANDS CORPORATION
$206.5B
MDGLMADRIGAL PHARMACEUTICALS INC
$206.3B
MLIMUELLER INDS INC
$204.3B
WTWWILLIS TOWERS WATSON PLC LTD
$203.0B
REEVEREST GROUP LTD
$198.3B
VEEVVEEVA SYS INC
$196.7B
PRPERMIAN RESOURCES CORP
$196.0B
QTWOQ2 HLDGS INC
$194.4B
HBANHUNTINGTON BANCSHARES INC
$192.0B
BWXTBWX TECHNOLOGIES INC
$191.4B
TWSTTWIST BIOSCIENCE CORP
$188.9B
ARGXARGENX SE
$188.1B
BWINTHE BALDWIN INSURANCE GRP IN
$181.3B
CCOCAMECO CORP
$181.2B
BCOBRINKS CO
$180.3B
CPRTCOPART INC
$179.5B
WAYWAYSTAR HLDG CORP
$173.0B
HQYHEALTHEQUITY INC
$170.0B
MLMMARTIN MARIETTA MATLS INC
$168.2B
COHRCOHERENT CORP
$161.1B
PLNTPLANET FITNESS INC
$158.3B
LSCCLATTICE SEMICONDUCTOR CORP
$156.4B
CWCURTISS WRIGHT CORP
$153.2B
DCIDONALDSON INC
$151.4B
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