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Westfield Capital Management Co LP

Q2 2020 Holdings

Filed 2020-08-13 | 230 holdings | $1.1B | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Ascendis Pharma A S(ASND)SPONSORED ADR04351P101$212.8M1,438,66518.6%
BIO RAD Labs Inc(BIO)CL A090572207$160.4M355,37014.0%
Align Technology Inc(ALGN)COM016255101$144.8M527,45012.6%
Charter Communications Inc N(CHTR)CL A16119P108$112.7M220,8819.8%
Boston Scientific Corp(BSX)COM101137107$108.8M3,100,1519.5%
Biomarin Pharmaceutical Inc(BMRN)COM09061G101$82.0M665,0577.2%
Cisco SYS Inc(CSCO)COM17275R102$70.2M1,505,7996.1%
Constellation Brands Inc(STZ)CL A21036P108$67.6M386,4295.9%
Charles RIV Labs Intl Inc(CRL)COM159864107$52.6M301,6104.6%
Burlington Stores Inc(BURL)COM122017106$46.7M237,1244.1%
Acadia Pharmaceuticals Inc(ACAD)COM004225108$26.5M545,9762.3%
BRP Inc(DOO)COM SUN VTG05577W200$23.2M545,3632.0%
ACI Worldwide Inc(ACIW)COM004498101$16.9M624,8781.5%
Bright Horizons FAM SOL in D(BFAM)COM109194100$4.4M37,4500.4%
Costco Whsl Corp New(COST)COM22160K105$1.1M3,6560.1%
Amazon COM Inc(AMZN)COM023135106$518.6K187,9930.0%
Apple Inc(AAPL)COM037833100$497.3K1,363,1350.0%
Biogen Inc(BIIB)COM09062X103$490.0K1,8320.0%
BRP Group Inc(BWIN)COM CL A05589G102$478.0K27,6900.0%
Microsoft Corp(MSFT)COM594918104$455.3K2,237,1460.0%
Alibaba Group Hldg LTD(BABA)SPONSORED ADS01609W102$408.0K1,8930.0%
Alphabet Inc(GOOGL)CAP STK CL A02079K305$346.7K244,5180.0%
Servicenow Inc(NOW)COM81762P102$304.8K752,4150.0%
Facebook Inc(META)CL A30303M102$291.6K1,284,0470.0%
Splunk Inc(SPLKCHF)COM848637104$263.3K1,325,1440.0%
Fidelity Natl Information SV(FIS)COM31620M106$233.6K1,742,0090.0%
Visa Inc(V)COM CL A92826C839$225.1K1,165,1200.0%
Salesforce COM Inc(CRM)COM79466L302$212.3K1,133,2870.0%
Home Depot Inc(HD)COM437076102$200.2K798,9810.0%
Paypal Hldgs Inc(PYPL)COM70450Y103$192.5K1,105,0320.0%
Global Pmts Inc(GPN)COM37940X102$168.5K993,1610.0%
Humana Inc(HUM)COM444859102$165.6K427,1870.0%
Thermo Fisher Scientific Inc(TMO)COM883556102$164.7K454,5860.0%
Zendesk IncCOM98936J101$161.6K1,825,9250.0%
Fortinet Inc(FTNT)COM34959E109$157.5K1,147,3880.0%
Vertex Pharmaceuticals Inc(VRTX)COM92532F100$154.9K533,5780.0%
Applied Matls Inc(AMAT)COM038222105$147.1K2,432,8000.0%
Transdigm Group Inc(TDG)COM893641100$139.9K316,5750.0%
Icon PLC(ICLR)SHSG4705A100$139.6K828,4170.0%
L3harris Technologies Inc(LHX)COM502431109$135.9K800,7150.0%
Nike Inc(NKE)CL B654106103$135.4K1,381,2370.0%
Ametek Inc(AME)COM031100100$133.9K1,498,1920.0%
Twilio Inc(TWLO)CL A90138F102$132.5K604,0700.0%
Trane Technologies PLC(TT)SHSG8994E103$129.7K1,457,4490.0%
Mettler Toledo International(MTD)COM592688105$127.0K157,6850.0%
Teledyne Technologies Inc(TDY)COM879360105$125.9K404,8780.0%
S&P Global Inc(SPGI)COM78409V104$124.3K377,1570.0%
Trex Co Inc(TREX)COM89531P105$117.7K905,1880.0%
Quest Diagnostics Inc(DGX)COM74834L100$113.5K995,5640.0%
Bristol-Myers Squibb Co(BMY)COM110122108$112.6K1,914,4360.0%
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