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William Blair Investment Management, LLC

Q4 2024 Holdings

Filed 2025-02-10 | 433 holdings | $40.9B | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Microsoft Corp(MSFT)COM594918104$1.9B4,431,1544.6%
Nvidia Corporation(NVDA)COM67066G104$1.8B13,279,4054.4%
Taiwan Semiconductor MFG LTD(TSM)SPONSORED ADS874039100$1.5B7,722,0403.7%
Amazon COM Inc(AMZN)COM023135106$1.5B6,834,4973.7%
Apple Inc(AAPL)COM037833100$1.3B5,104,4903.1%
Meta Platforms Inc(META)CL A30303M102$974.2M1,663,7942.4%
Mastercard Incorporated(MA)CL A57636Q104$756.4M1,436,4041.8%
Carlyle Group Inc(CG)COM14316J108$669.0M13,249,9411.6%
Mercadolibre Inc(MELI)COM58733R102$439.5M258,4761.1%
Servicenow Inc(NOW)COM81762P102$428.5M404,1761.0%
Linde PLC(LIN)SHSG54950103$412.6M985,4041.0%
Salesforce Inc(CRM)COM79466L302$393.8M1,177,8661.0%
Copart Inc(CPRT)COM217204106$382.9M6,671,4240.9%
Chipotle Mexican Grill Inc(CMG)COM169656105$375.4M6,225,7310.9%
Intuit(INTU)COM461202103$366.8M583,5810.9%
Primo Brands Corporation(PRMB)CLASS A COM SHS741623102$343.5M11,161,8700.8%
Unitedhealth Group Inc(UNH)COM91324P102$335.3M662,7750.8%
Doximity Inc(DOCS)CL A26622P107$332.4M6,225,9330.8%
Accenture PLC Ireland(ACN)SHS CLASS AG1151C101$330.5M939,4230.8%
Transunion(TRU)COM89400J107$312.5M3,370,7420.8%
Costco Whsl Corp New(COST)COM22160K105$309.0M337,1850.8%
Confluent Inc(CFLT)CLASS A COM20717M103$302.0M10,799,6810.7%
E L F Beauty Inc(ELF)COM26856L103$289.4M2,305,3490.7%
Casella Waste SYS Inc(CWST)CL A147448104$279.4M2,640,4980.7%
Oreilly Automotive Inc(ORLY)COM67103H107$279.0M235,2560.7%
Sharkninja Inc(SN)COM SHSG8068L108$275.3M2,827,3400.7%
Mercury SYS Inc(MRCY)COM589378108$270.2M6,432,6010.7%
Dynatrace Inc(DT)COM NEW268150109$264.3M4,862,4870.6%
Bright Horizons FAM SOL in D(BFAM)COM109194100$262.8M2,370,3360.6%
ACV Auctions Inc(ACVA)COM CL A00091G104$261.4M12,099,6860.6%
Clearwater Analytics Hldgs I(CWAN)CL A185123106$259.0M9,411,3060.6%
Stride Inc(LRN)COM86333M108$256.4M2,467,0190.6%
Advanced Micro Devices Inc(AMD)COM007903107$255.8M2,118,1270.6%
Ferrari N V(RACE)COMN3167Y103$252.6M594,6570.6%
Chemed Corp New(CHE)COM16359R103$250.9M473,5230.6%
LAM Research Corp(LRCX)COM NEW512807306$246.3M3,410,3200.6%
YUM China Hldgs Inc(YUMC)COM98850P109$243.9M5,063,3320.6%
Talen Energy Corp(TLN)COM87422Q109$240.0M1,191,1660.6%
SEA LTD(SE)SPONSORD ADS81141R100$236.9M2,233,1580.6%
New Fortress Energy Inc(NFE)COM CL A644393100$235.4M15,567,0550.6%
Live Nation Entertainment in(LYV)COM538034109$234.4M1,809,9490.6%
Everest Group LTD(EG)COMG3223R108$233.0M642,8130.6%
Apollo Global Mgmt Inc(APO)COM03769M106$231.1M1,399,3600.6%
Palo Alto Networks Inc(PANW)COM697435105$229.9M1,263,6290.6%
Shopify Inc(SHOP)CL A82509L107$228.7M2,150,7510.6%
Exlservice Holdings Inc(EXLS)COM302081104$228.6M5,152,0400.6%
Martin Marietta Matls Inc(MLM)COM573284106$226.3M438,2020.6%
Uber Technologies Inc(UBER)COM90353T100$224.5M3,722,5710.5%
Agilent Technologies Inc(A)COM00846U101$223.0M1,660,3190.5%
Brinks Co(BCO)COM109696104$215.6M2,323,6680.5%
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