WESTFIELD CAPITAL MANAGEMENT CO LP Q4 2019 Filing

Filed February 13, 2020

Portfolio Value

$14.0B

Holdings

231

Report Date

Q4 2019

Filing Type

13F-HR

All Holdings (231 positions)

StockValue
AAPLAPPLE INC
$411.8M
GOOGLALPHABET INC
$349.6M
AMZNAMAZON COM INC
$317.8M
MSFTMICROSOFT CORP
$309.8M
METAFACEBOOK INC
$265.3M
VVISA INC
$249.9M
T7DTRANSDIGM GROUP INC
$243.3M
NOWSERVICENOW INC
$223.9M
FISFIDELITY NATL INFORMATION SV
$222.9M
TDYTELEDYNE TECHNOLOGIES INC
$219.4M
SPLKCHFSPLUNK INC
$201.4M
CRMSALESFORCE COM INC
$183.0M
IRINGERSOLL-RAND PLC
$180.8M
MTDMETTLER TOLEDO INTERNATIONAL
$175.5M
ASNDASCENDIS PHARMA A S
$175.4M
BUWABIO RAD LABS INC
$170.4M
HDHOME DEPOT INC
$168.0M
AMEAMETEK INC NEW
$162.2M
MPCMARATHON PETE CORP
$160.9M
GPNGLOBAL PMTS INC
$160.1M
VRTXVERTEX PHARMACEUTICALS INC
$157.1M
LHXL3HARRIS TECHNOLOGIES INC
$149.3M
TMOTHERMO FISHER SCIENTIFIC INC
$148.6M
AMATAPPLIED MATLS INC
$143.1M
SPGIS&P GLOBAL INC
$134.9M
ELDORADO RESORTS INC
$134.1M
DC4DEXCOM INC
$133.9M
CHTRCHARTER COMMUNICATIONS INC N
$129.0M
BSXBOSTON SCIENTIFIC CORP
$118.4M
ITWILLINOIS TOOL WKS INC
$117.5M
ICLRICON PLC
$117.1M
CATCATERPILLAR INC DEL
$116.4M
MEDICINES CO
$116.3M
LPLALPL FINL HLDGS INC
$115.5M
TRUTRANSUNION
$115.3M
BXBLACKSTONE GROUP INC
$112.1M
FTNTFORTINET INC
$112.0M
AJGGALLAGHER ARTHUR J & CO
$111.9M
AVGOBROADCOM INC
$111.3M
BAMBROOKFIELD ASSET MGMT INC
$108.2M
STESTERIS PLC
$107.7M
UNPUNION PACIFIC CORP
$104.5M
NVSNNOVARTIS A G
$103.7M
JBHTHUNT J B TRANS SVCS INC
$103.6M
AREALEXANDRIA REAL ESTATE EQ IN
$102.1M
BMYBRISTOL MYERS SQUIBB CO
$97.4M
VYXNCR CORP NEW
$96.8M
NSYNICE LTD
$91.5M
HLTHILTON WORLDWIDE HLDGS INC
$91.3M
STZCONSTELLATION BRANDS INC
$90.1M
TMUST MOBILE US INC
$88.7M
TREXTREX CO INC
$87.2M
IDXXIDEXX LABS INC
$87.2M
CRICARTERS INC
$86.5M
BLDTOPBUILD CORP
$86.4M
PYPLPAYPAL HLDGS INC
$86.3M
ZEN1EURZENDESK INC
$86.0M
NVDANVIDIA CORP
$84.4M
MCHPMICROCHIP TECHNOLOGY INC
$84.0M
TRVCCITIGROUP INC
$81.2M
BRXBRIXMOR PPTY GROUP INC
$78.4M
WTWWILLIS TOWERS WATSON PUB LTD
$77.0M
PXDEURPIONEER NAT RES CO
$76.1M
FICOFAIR ISAAC CORP
$76.1M
FIVEFIVE BELOW INC
$75.2M
LECOLINCOLN ELEC HLDGS INC
$71.3M
RPMRPM INTL INC
$70.9M
WMTWALMART INC
$70.2M
HAEHAEMONETICS CORP
$69.6M
3M4MASIMO CORP
$68.9M
WEXWEX INC
$67.6M
ULTAULTA BEAUTY INC
$66.8M
PBFPBF ENERGY INC
$66.7M
OPTUALTICE USA INC
$65.9M
FLSFLOWSERVE CORP
$65.2M
CTSHCOGNIZANT TECHNOLOGY SOLUTIO
$64.4M
PANWPALO ALTO NETWORKS INC
$64.1M
COOCOOPER COS INC
$64.0M
FISVFISERV INC
$62.8M
MSGSMADISON SQUARE GARDEN CO NEW
$62.7M
2L9BLUEPRINT MEDICINES CORP
$61.7M
XLRNACCELERON PHARMA INC
$61.0M
TQJSIGNATURE BK NEW YORK N Y
$60.7M
WDAYWORKDAY INC
$60.6M
TKRTIMKEN CO
$59.9M
WWDWOODWARD INC
$59.7M
ROSTROSS STORES INC
$59.5M
DISDISNEY WALT CO
$59.2M
WNSNWNS HOLDINGS LTD
$58.5M
CTLTEURCATALENT INC
$58.5M
DGXQUEST DIAGNOSTICS INC
$56.4M
TTWOTAKE-TWO INTERACTIVE SOFTWAR
$56.4M
EGHT8X8 INC NEW
$56.2M
IACIEURIAC INTERACTIVECORP
$55.9M
ESNTESSENT GROUP LTD
$54.7M
SBACSBA COMMUNICATIONS CORP NEW
$54.5M
IHS MARKIT LTD
$54.0M
PZZAPAPA JOHNS INTL INC
$53.0M
EOGEOG RES INC
$52.8M
TWLOTWILIO INC
$50.4M
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