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Westfield Capital Management Co LP

Q3 2017 Holdings

Filed 2017-11-13 | 251 holdings | $830.2M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Constellation Brands Inc(STZ)CL A21036P108$171.1M857,83020.6%
Adobe SYS Inc(ADBE)COM00724F101$108.9M729,72713.1%
Charter Communications Inc N(CHTR)CL A16119P108$105.4M290,02712.7%
Biogen Inc(BIIB)COM09062X103$80.7M257,6929.7%
Ciena Corp(CIEN)COM NEW171779309$57.0M2,594,2856.9%
Builders Firstsource Inc(BLDR)COM12008R107$47.7M2,650,8095.7%
Autodesk Inc(ADSK)COM052769106$37.9M337,4094.6%
Dana Incorporated(DAN)COM235825205$37.4M1,336,8714.5%
Bright Horizons FAM SOL in D(BFAM)COM109194100$36.2M419,7314.4%
Commvault Systems Inc(CVLT)COM204166102$29.5M485,0293.6%
Aclaris Therapeutics Inc(ACRS)COM00461U105$28.2M1,091,9443.4%
Biomarin Pharmaceutical Inc(BMRN)COM09061G101$24.6M263,9253.0%
BIO RAD Labs Inc(BIO)CL A090572207$22.2M99,7882.7%
Chegg Inc(CHGG)COM163092109$12.7M853,0351.5%
Cisco SYS Inc(CSCO)COM17275R102$6.8M203,3200.8%
Advanced Micro Devices Inc(AMD)COM007903107$6.5M507,6150.8%
Cummins Inc(CMI)COM231021106$5.5M32,4500.7%
Apple Inc(AAPL)COM037833100$325.9K2,114,7980.0%
Facebook Inc(META)CL A30303M102$278.2K1,628,3110.0%
Amazon COM Inc(AMZN)COM023135106$219.9K228,7020.0%
Microsoft Corp(MSFT)COM594918104$214.7K2,882,7820.0%
Jazz Pharmaceuticals PLC(JAZZ)SHS USDG50871105$210.4K1,438,4810.0%
Celgene Corp(CELG)COM151020104$198.7K1,362,4240.0%
Visa Inc(V)COM CL A92826C839$192.8K1,832,2020.0%
Ametek Inc New(AME)COM031100100$187.8K2,843,2120.0%
Alphabet Inc(GOOG)CAP STK CL C02079K107$186.1K193,9880.0%
Marriott Intl Inc New(MAR)CL A571903202$185.4K1,681,3720.0%
Alphabet Inc(GOOGL)CAP STK CL A02079K305$177.6K182,4020.0%
Steris PLC(STE)SHS USDG84720104$162.7K1,840,8530.0%
Home Depot Inc(HD)COM437076102$158.0K966,1910.0%
Cooper COS IncCOM NEW216648402$151.0K636,8820.0%
Unitedhealth Group Inc(UNH)COM91324P102$138.7K708,3570.0%
Salesforce COM Inc(CRM)COM79466L302$138.5K1,482,6260.0%
Dowdupont IncCOM26078J100$138.1K1,995,1200.0%
Ingersoll-Rand PLC(IR)SHSG47791101$135.6K1,520,3930.0%
Servicenow Inc(NOW)COM81762P102$127.6K1,085,5010.0%
Abbott Labs(ABT)COM002824100$124.2K2,326,8950.0%
Philip Morris Intl Inc(PM)COM718172109$123.9K1,116,0170.0%
Lilly ELI & Co(LLY)COM532457108$120.3K1,406,5130.0%
Progressive Corp Ohio(PGR)COM743315103$113.8K2,351,1560.0%
Celanese Corp del(CE)COM SER A150870103$109.3K1,048,1240.0%
Summit Matls Inc(7SU)CL A86614U100$107.1K3,344,4080.0%
United Contl Hldgs Inc(UAL)COM910047109$105.9K1,738,8860.0%
Alexandria Real Estate EQ in(ARE)COM015271109$105.7K888,4350.0%
Mettler Toledo International(MTD)COM592688105$103.5K165,3440.0%
Union PAC Corp(UNP)COM907818108$102.2K880,8360.0%
Danaher Corp del(DHR)COM235851102$101.9K1,188,1930.0%
Delphi Automotive PLCSHSG27823106$100.4K1,020,0570.0%
Newell Brands Inc(NWL)COM651229106$99.7K2,336,3970.0%
Paypal Hldgs Inc(PYPL)COM70450Y103$99.0K1,545,9110.0%
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