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William Blair Investment Management, LLC

Q3 2024 Holdings

Filed 2024-11-08 | 412 holdings | $40.5B | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Microsoft Corp(MSFT)COM594918104$2.0B4,562,4784.8%
Nvidia Corporation(NVDA)COM67066G104$1.5B12,759,3813.8%
Taiwan Semiconductor MFG LTD(TSM)SPONSORED ADS874039100$1.4B8,218,1263.5%
Apple Inc(AAPL)COM037833100$1.3B5,709,1453.3%
Amazon COM Inc(AMZN)COM023135106$1.3B6,847,9963.1%
Meta Platforms Inc(META)CL A30303M102$904.9M1,580,8132.2%
Mastercard Incorporated(MA)CL A57636Q104$706.0M1,429,7191.7%
Mercadolibre Inc(MELI)COM58733R102$675.0M328,9561.7%
Linde PLC(LIN)SHSG54950103$570.0M1,195,2381.4%
Carlyle Group Inc(CG)COM14316J108$494.2M11,476,4761.2%
Servicenow Inc(NOW)COM81762P102$443.9M496,3411.1%
Accenture PLC Ireland(ACN)SHS CLASS AG1151C101$402.5M1,138,7371.0%
Advanced Micro Devices Inc(AMD)COM007903107$402.3M2,451,8811.0%
Uber Technologies Inc(UBER)COM90353T100$371.8M4,947,1570.9%
Icon PLC(ICLR)SHSG4705A100$361.8M1,259,3450.9%
Unitedhealth Group Inc(UNH)COM91324P102$357.7M611,8300.9%
Chipotle Mexican Grill Inc(CMG)COM169656105$356.5M6,187,5190.9%
BWX Technologies Inc(BWXT)COM05605H100$343.9M3,164,0620.8%
Intuitive Surgical Inc(ISRG)COM NEW46120E602$338.3M688,7150.8%
Intuit(INTU)COM461202103$327.5M527,4210.8%
Encompass Health Corp(EHC)COM29261A100$319.3M3,303,8260.8%
Brinks Co(BCO)COM109696104$318.7M2,756,0650.8%
Salesforce Inc(CRM)COM79466L302$316.5M1,156,4560.8%
Costco Whsl Corp New(COST)COM22160K105$303.1M341,8650.7%
Copart Inc(CPRT)COM217204106$302.9M5,781,4350.7%
Zoetis Inc(ZTS)CL A98978V103$295.7M1,513,2690.7%
Chemed Corp New(CHE)COM16359R103$291.9M485,7820.7%
Exact Sciences Corp(EXAS)COM30063P105$291.9M4,284,9530.7%
Itau Unibanco Hldg S A(BVXB)SPON ADR REP PFD465562106$286.3M43,053,6970.7%
Texas Instrs Inc(TXN)COM882508104$285.0M1,379,4590.7%
Doximity Inc(DOCS)CL A26622P107$281.9M6,470,2160.7%
Oreilly Automotive Inc(ORLY)COM67103H107$275.3M239,0210.7%
Palo Alto Networks Inc(PANW)COM697435105$270.9M792,6990.7%
Transunion(TRU)COM89400J107$270.3M2,581,2450.7%
Mercury SYS Inc(MRCY)COM589378108$270.1M7,299,5120.7%
Dynatrace Inc(DT)COM NEW268150109$267.3M4,998,2900.7%
Casella Waste SYS Inc(CWST)CL A147448104$263.9M2,652,1120.7%
Ferrari N V(RACE)COMN3167Y103$262.9M559,1320.6%
Clearwater Analytics Hldgs I(CWAN)CL A185123106$262.2M10,383,1820.6%
Bright Horizons FAM SOL in D(BFAM)COM109194100$257.5M1,837,6920.6%
Cameco Corp(CCJ)COM13321L108$255.4M5,347,8650.6%
LAM Research Corp(LRCXEUR)COM512807108$252.6M309,4820.6%
Exlservice Holdings Inc(EXLS)COM302081104$247.2M6,480,6950.6%
Agilent Technologies Inc(A)COM00846U101$246.8M1,661,9180.6%
Sharkninja Inc(SN)COM SHSG8068L108$243.2M2,236,7080.6%
Monster Beverage Corp New(MNST)COM61174X109$231.1M4,429,5980.6%
Acadia Healthcare Company in(ACHC)COM00404A109$230.2M3,629,7040.6%
Everest Group LTD(EG)COMG3223R108$228.0M581,7870.6%
Western Alliance Bancorp(WAL)COM957638109$227.0M2,624,9990.6%
Martin Marietta Matls Inc(MLM)COM573284106$223.6M415,4750.6%
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