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Westfield Capital Management Co LP

Q2 2022 Holdings

Filed 2022-08-12 | 235 holdings | $1.3B | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Ascendis Pharma A/S(ASND)SPONSORED ADR04351P101$259.2M2,788,30920.3%
Amazon COM Inc(AMZN)COM023135106$214.2M2,016,88216.7%
BIO RAD Labs Inc(BIO)CL A090572207$178.3M360,18813.9%
Avantor Inc(AVTR)COM05352A100$114.4M3,679,4728.9%
Costco Whsl Corp New(COST)COM22160K105$98.0M204,5407.7%
Conocophillips(COP)COM20825C104$62.1M691,3744.9%
Advanced Micro Devices Inc(AMD)COM007903107$55.9M731,4164.4%
BRP Inc(DOO)COM SUN VTG05577W200$53.5M870,5024.2%
Ciena Corp(CIEN)COM NEW171779309$34.8M761,3672.7%
Bill COM Hldgs Inc(BILL)COM090043100$32.8M298,3712.6%
Azenta Inc(AZTA)COM114340102$32.3M447,4542.5%
Braze Inc(BRZE)COM CL A10576N102$30.0M826,8332.3%
Blackline Inc(BL)COM09239B109$26.0M389,7852.0%
Chart Inds Inc(GTLS)COM16115Q308$25.2M150,7962.0%
BRP Group Inc(BWIN)COM CL A05589G102$23.8M985,7251.9%
Abbvie Inc(ABBV)COM00287Y109$12.5M81,6921.0%
Cisco SYS Inc(CSCO)COM17275R102$6.3M147,9390.5%
Costar Group Inc(CSGP)COM22160N109$4.5M74,5000.4%
Bright Horizons FAM SOL in D(BFAM)COM109194100$3.2M37,4500.2%
Biogen Inc(BIIB)COM09062X103$595.0K2,9170.0%
Apple Inc(AAPL)COM037833100$501.9K3,671,1490.0%
Alphabet Inc(GOOGL)CAP STK CL A02079K305$375.0K172,0840.0%
Microsoft Corp(MSFT)COM594918104$360.4K1,403,3940.0%
Icon PLC(ICLR)SHSG4705A100$297.9K1,374,6830.0%
Transdigm Group Inc(TDG)COM893641100$217.5K405,3600.0%
Visa Inc(V)COM CL A92826C839$205.7K1,044,7900.0%
Fortinet Inc(FTNT)COM34959E109$191.2K3,378,5150.0%
LPL Finl Hldgs Inc(LPLA)COM50212V100$150.3K814,6860.0%
Servicenow Inc(NOW)COM81762P102$147.7K310,6210.0%
Dexcom Inc(DXCM)COM252131107$140.1K1,879,1090.0%
Home Depot Inc(HD)COM437076102$138.0K502,9880.0%
Wesco Intl Inc(WCC)COM95082P105$136.0K1,269,5420.0%
Ametek Inc(AME)COM031100100$130.0K1,183,3290.0%
Advanced Drain SYS Inc del(WMS)COM00790R104$129.7K1,440,4360.0%
American Finl Group Inc Ohio(AFG)COM025932104$128.6K926,7390.0%
Microchip Technology Inc.(MCHP)COM595017104$126.0K2,169,6130.0%
Atkore Inc(ATKR)COM047649108$125.8K1,515,5500.0%
Transunion(TRU)COM89400J107$122.2K1,527,5110.0%
Meta Platforms Inc(META)CL A30303M102$114.6K710,8400.0%
Tesla Inc(TSLA)COM88160R101$110.7K164,3530.0%
Encore Wire Corp(WIREEUR)COM292562105$110.2K1,060,8810.0%
Thermo Fisher Scientific Inc(TMO)COM883556102$107.9K198,6640.0%
Teledyne Technologies Inc(TDY)COM879360105$107.8K287,4640.0%
Idex Corp(IEX)COM45167R104$105.9K582,7910.0%
Devon Energy Corp New(DVN)COM25179M103$103.6K1,879,2280.0%
Humana Inc(HUM)COM444859102$102.5K218,8820.0%
Global Pmts Inc(GPN)COM37940X102$102.3K925,0090.0%
Nvidia Corporation(NVDA)COM67066G104$100.4K662,1460.0%
Union PAC Corp(UNP)COM907818108$99.8K468,0070.0%
Tapestry Inc(TPR)COM876030107$99.2K3,249,8130.0%
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