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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
Cencora Inc(COR)COM03073E105$80.6M268,7520.3%
Intercontinental Exchange in(ICE)COM45866F104$80.9M440,7260.3%
Transunion(TRU)COM89400J107$81.2M922,2860.3%
Keycorp(KEY)COM493267108$81.5M4,678,7880.3%
Birkenstock Holding PLC(BIRK)COM SHSM2029K104$82.5M1,676,9500.3%
Msci Inc(MSCI)COM55354G100$83.3M144,3600.3%
Snowflake Inc(SNOW)CL A833445109$83.6M373,6230.4%
Kemper Corp(KMPR)COM488401100$84.6M1,310,2060.4%
Rocket LAB Corp(RKLB)COM773121108$84.6M2,365,0480.4%
Gartner Inc(IT)COM366651107$86.1M212,9270.4%
Ryan Specialty Holdings Inc(RYAN)CL A78351F107$87.0M1,279,8150.4%
Cloudflare Inc(NET)CL A COM18915M107$87.9M448,6960.4%
Doordash Inc(DASH)CL A25809K105$90.8M368,1520.4%
Procept Biorobotics Corp(PRCT)COM74276L105$92.1M1,598,3490.4%
Union PAC Corp(UNP)COM907818108$92.1M400,2950.4%
Heico Corp New(HEI/A)CL A422806208$93.4M361,0620.4%
Roku Inc(ROKU)COM CL A77543R102$96.5M1,097,7070.4%
Blue OWL Capital Inc(OWL)COM CL A09581B103$99.0M5,152,4600.4%
Option Care Health Inc(OPCH)COM NEW68404L201$99.4M3,061,4740.4%
Kyndryl Hldgs Inc(KD)COMMON STOCK50155Q100$99.7M2,375,3540.4%
Vaxcyte Inc(PCVX)COM92243G108$99.8M3,068,8980.4%
Globant S A(GLOB)COML44385109$100.0M1,100,5260.4%
Twilio Inc(TWLO)CL A90138F102$100.3M806,7890.4%
Vistra Corp(VST)COM92840M102$100.6M519,2860.4%
Macom Tech Solutions Hldgs I(MTSI)COM55405Y100$101.7M709,4330.4%
Live Nation Entertainment in(LYV)COM538034109$102.5M677,7300.4%
Gallagher Arthur J & Co(AJG)COM363576109$103.0M321,6060.4%
Procore Technologies Inc(PCOR)COM74275K108$103.0M1,504,7870.4%
Rhythm Pharmaceuticals Inc(RYTM)COM76243J105$103.0M1,629,4680.4%
ITT Inc(ITT)COM45073V108$103.1M657,2500.4%
Rollins Inc(ROL)COM775711104$106.0M1,878,1340.4%
Merus N VCOMN5749R100$107.4M2,042,3880.5%
Apollo Global Mgmt Inc(APO)COM03769M106$108.1M761,7210.5%
International Paper Co(IP)COM460146103$108.8M2,323,6930.5%
Royal Caribbean Group(RCL)COMV7780T103$110.4M352,5250.5%
Natera Inc(NTRA)COM632307104$113.2M669,8890.5%
Draftkings Inc New(DKNG)COM CL A26142V105$113.4M2,643,3250.5%
Soleno Therapeutics Inc(SLNO)COM834203309$119.8M1,429,7560.5%
Roblox Corp(RBLX)CL A771049103$120.0M1,141,0730.5%
Progressive Corp(PGR)COM743315103$120.2M450,3310.5%
Glaukos Corp(GKOS)COM377322102$120.6M1,167,8530.5%
Lantheus Hldgs Inc(LNTH)COM516544103$122.4M1,495,0720.5%
Semtech Corp(SMTC)COM816850101$124.0M2,747,2600.5%
Regal Rexnord Corporation(RRX)COM758750103$126.1M870,1310.5%
Applied Matls Inc(AMAT)COM038222105$127.1M694,4310.5%
Taiwan Semiconductor MFG LTD(TSM)SPONSORED ADS874039100$131.4M580,3130.6%
Texas Roadhouse Inc(TXRH)COM882681109$132.2M705,6220.6%
Healthequity Inc(HQY)COM42226A107$132.5M1,265,2080.6%
Insmed Inc(INSM)COM PAR $.01457669307$134.8M1,339,2880.6%
Sharkninja Inc(SN)COM SHSG8068L108$139.1M1,404,7510.6%
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