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Westfield Capital Management Co LP

Q2 2025 Holdings

Filed 2025-08-12 | 239 holdings | $23.8B | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Nvidia Corporation(NVDA)COM67066G104$1.2B7,545,3455.0%
Ascendis Pharma A/S(ASND)SPONSORED ADR04351P101$940.9M5,451,4013.9%
Microsoft Corp(MSFT)COM594918104$874.2M1,757,4243.7%
Apple Inc(AAPL)COM037833100$716.9M3,494,1843.0%
Amazon COM Inc(AMZN)COM023135106$680.2M3,100,4522.9%
Axon Enterprise Inc(AXON)COM05464C101$654.1M790,0792.7%
Meta Platforms Inc(META)CL A30303M102$633.6M858,4022.7%
Comfort SYS USA Inc(FIX)COM199908104$502.1M936,4122.1%
Alphabet Inc(GOOGL)CAP STK CL A02079K305$453.2M2,571,6371.9%
Transdigm Group Inc(TDG)COM893641100$441.0M290,0131.8%
Broadcom Inc(AVGO)COM11135F101$368.3M1,336,1421.5%
Howmet Aerospace Inc(HWM)COM443201108$356.6M1,915,9551.5%
Vertiv Holdings Co(VRT)COM CL A92537N108$338.7M2,637,4091.4%
Netflix Inc(NFLX)COM64110L106$337.4M251,9231.4%
Servicenow Inc(NOW)COM81762P102$306.7M298,2761.3%
Tapestry Inc(TPR)COM876030107$300.2M3,419,2451.3%
LPL Finl Hldgs Inc(LPLA)COM50212V100$293.3M782,2321.2%
Visa Inc(V)COM CL A92826C839$282.8M796,4631.2%
ELI Lilly & Co(LLY)COM532457108$239.7M307,4931.0%
Legend Biotech Corp(LEGN)SPONSORED ADS52490G102$229.7M6,472,5471.0%
Brinker Intl Inc(EAT)COM109641100$223.0M1,236,5830.9%
Ftai Aviation LTD(FTAI)SHSG3730V105$220.3M1,915,4110.9%
Dexcom Inc(DXCM)COM252131107$207.8M2,380,2380.9%
Monday COM LTD(MNDY)SHSM7S64H106$203.3M646,3200.9%
Bank America Corp(BAC)COM060505104$199.6M4,217,7600.8%
Masimo Corp(MASI)COM574795100$198.7M1,181,2030.8%
Fabrinet(FN)SHSG3323L100$195.5M663,3100.8%
Ares Management Corporation(ARES)CL A COM STK03990B101$186.8M1,078,7690.8%
Casella Waste SYS Inc(CWST)CL A147448104$179.1M1,552,3070.8%
Salesforce Inc(CRM)COM79466L302$176.6M647,4740.7%
GE Vernova Inc(GEV)COM36828A101$172.1M325,2880.7%
Dynatrace Inc(DT)COM NEW268150109$163.0M2,951,7260.7%
Check Point Software Tech LT(CHKP)ORDM22465104$150.2M678,9580.6%
Badger Meter Inc(BMI)COM056525108$150.1M612,8090.6%
Oracle Corp(ORCL)COM68389X105$148.4M678,9400.6%
Costco Whsl Corp New(COST)COM22160K105$143.2M144,6260.6%
Autozone Inc(AZO)COM053332102$141.7M38,1820.6%
Samsara Inc(IOT)COM CL A79589L106$141.2M3,549,1060.6%
Tesla Inc(TSLA)COM88160R101$139.3M438,4130.6%
Sharkninja Inc(SN)COM SHSG8068L108$139.1M1,404,7510.6%
Insmed Inc(INSM)COM PAR $.01457669307$134.8M1,339,2880.6%
Healthequity Inc(HQY)COM42226A107$132.5M1,265,2080.6%
Texas Roadhouse Inc(TXRH)COM882681109$132.2M705,6220.6%
Taiwan Semiconductor MFG LTD(TSM)SPONSORED ADS874039100$131.4M580,3130.6%
Applied Matls Inc(AMAT)COM038222105$127.1M694,4310.5%
Regal Rexnord Corporation(RRX)COM758750103$126.1M870,1310.5%
Semtech Corp(SMTC)COM816850101$124.0M2,747,2600.5%
Lantheus Hldgs Inc(LNTH)COM516544103$122.4M1,495,0720.5%
Glaukos Corp(GKOS)COM377322102$120.6M1,167,8530.5%
Progressive Corp(PGR)COM743315103$120.2M450,3310.5%
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