WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC Q4 2025 Filing
Filed February 9, 2026
Portfolio Value
$35.9B
Holdings
413
Report Date
Q4 2025
Filing Type
13F-HR
All Holdings (413 positions)
| Stock | Value |
|---|---|
NVDANVIDIA CORPORATION | $2.0B |
TSMTAIWAN SEMICONDUCTOR MFG LTD | $1.8B |
MSFTMICROSOFT CORP | $1.7B |
AAPLAPPLE INC | $1.5B |
AMZNAMAZON COM INC | $1.0B |
GOOGLALPHABET INC | $987.5M |
AVGOBROADCOM INC | $877.9M |
METAMETA PLATFORMS INC | $783.4M |
MAMASTERCARD INCORPORATED | $619.4M |
CGCARLYLE GROUP INC | $421.6M |
TRUTRANSUNION | $340.0M |
MLB1MERCADOLIBRE INC | $333.5M |
NOWSERVICENOW INC | $329.2M |
NUNU HLDGS LTD | $313.0M |
SESEA LTD | $302.4M |
IDXXIDEXX LABS INC | $298.6M |
SNOWSNOWFLAKE INC | $295.5M |
INTUINTUIT | $293.0M |
MNSTMONSTER BEVERAGE CORP NEW | $288.4M |
AMDADVANCED MICRO DEVICES INC | $286.9M |
COSTCOSTCO WHSL CORP NEW | $283.3M |
AG8AGILENT TECHNOLOGIES INC | $280.7M |
LINLINDE PLC | $274.4M |
ONTOONTO INNOVATION INC | $272.6M |
ORLYOREILLY AUTOMOTIVE INC | $271.9M |
ITUBITAU UNIBANCO HLDG S A | $261.7M |
CIENCIENA CORP | $256.9M |
UNHUNITEDHEALTH GROUP INC | $251.6M |
PSTGPURE STORAGE INC | $250.8M |
ORCLORACLE CORP | $244.9M |
DOCSDOXIMITY INC | $241.6M |
TYLTYLER TECHNOLOGIES INC | $224.8M |
BAPCREDICORP LTD | $220.2M |
GMEDGLOBUS MED INC | $220.0M |
TLNTALEN ENERGY CORP | $213.4M |
IM8NINSMED INC | $212.5M |
PRMBPRIMO BRANDS CORPORATION | $206.5M |
MDGLMADRIGAL PHARMACEUTICALS INC | $206.3M |
MLIMUELLER INDS INC | $204.3M |
REEVEREST GROUP LTD | $198.3M |
VEEVVEEVA SYS INC | $196.7M |
QTWOQ2 HLDGS INC | $194.4M |
BWXTBWX TECHNOLOGIES INC | $191.4M |
TWSTTWIST BIOSCIENCE CORP | $188.9M |
ARGXARGENX SE | $188.1M |
BWINTHE BALDWIN INSURANCE GRP IN | $181.3M |
CCOCAMECO CORP | $181.2M |
BCOBRINKS CO | $180.3M |
CPRTCOPART INC | $179.5M |
WAYWAYSTAR HLDG CORP | $173.0M |
HQYHEALTHEQUITY INC | $170.0M |
MLMMARTIN MARIETTA MATLS INC | $168.2M |
COHRCOHERENT CORP | $161.1M |
PLNTPLANET FITNESS INC | $158.3M |
LSCCLATTICE SEMICONDUCTOR CORP | $156.4M |
CWCURTISS WRIGHT CORP | $153.2M |
DCIDONALDSON INC | $151.4M |
AM6AMICUS THERAPEUTICS INC | $151.3M |
APPFAPPFOLIO INC | $148.5M |
CHECHEMED CORP NEW | $147.5M |
LECOLINCOLN ELEC HLDGS INC | $146.1M |
WEAWESTERN ALLIANCE BANCORP | $143.9M |
CWSTCASELLA WASTE SYS INC | $143.8M |
CAVACAVA GROUP INC | $142.0M |
CWANCLEARWATER ANALYTICS HLDGS I | $141.8M |
TECHBIO-TECHNE CORP | $141.0M |
FFIVF5 INC | $140.5M |
NVTNVENT ELECTRIC PLC | $140.2M |
DTDYNATRACE INC | $139.4M |
SNSHARKNINJA INC | $138.3M |
ON1OLD NATL BANCORP IND | $132.9M |
TERTERADYNE INC | $132.5M |
CRSCARPENTER TECHNOLOGY CORP | $131.5M |
CHRCHURCHILL DOWNS INC | $130.3M |
SPOTSPOTIFY TECHNOLOGY S A | $128.8M |
FT2FIRST HORIZON CORPORATION | $127.5M |
GKOSGLAUKOS CORP | $125.0M |
HALOHALOZYME THERAPEUTICS INC | $124.0M |
CMGCHIPOTLE MEXICAN GRILL INC | $122.6M |
DBDDIEBOLD NIXDORF INC | $122.4M |
FRPTFRESHPET INC | $119.0M |
POOLPOOL CORP | $118.9M |
NXTNEXTPOWER INC | $118.7M |
EYENATIONAL VISION HLDGS INC | $116.5M |
EXPEAGLE MATLS INC | $115.5M |
BFAMBRIGHT HORIZONS FAM SOL IN D | $114.5M |
MANHMANHATTAN ASSOCIATES INC | $114.4M |
OWLBLUE OWL CAPITAL INC | $113.8M |
GRABGRAB HOLDINGS LIMITED | $113.2M |
EVREVERCORE INC | $112.6M |
EXLSEXLSERVICE HOLDINGS INC | $109.7M |
1GSNNOVANTA INC | $108.2M |
PENPENUMBRA INC | $107.6M |
INSPINSPIRE MED SYS INC | $107.1M |
RRXREGAL REXNORD CORPORATION | $106.5M |
GTXGARRETT MOTION INC | $105.6M |
WGSGENEDX HOLDINGS CORP | $105.2M |
CARTMAPLEBEAR INC | $99.9M |
BSYBENTLEY SYS INC | $99.8M |
WMSADVANCED DRAIN SYS INC DEL | $99.6M |
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