WESTFIELD CAPITAL MANAGEMENT CO LP Q2 2023 Filing

Filed August 11, 2023

Portfolio Value

$15.7B

Holdings

227

Report Date

Q2 2023

Filing Type

13F-HR

All Holdings (227 positions)

StockValue
AAPLAPPLE INC
$532.6B
MSFTMICROSOFT CORP
$470.5B
GOOGLALPHABET INC
$405.7B
ICLRICON PLC
$344.6B
T7DTRANSDIGM GROUP INC
$325.3B
ASNDASCENDIS PHARMA A/S
$324.1B
AMZNAMAZON COM INC
$315.2B
VVISA INC
$259.1B
NVDANVIDIA CORPORATION
$225.8B
BLDRBUILDERS FIRSTSOURCE INC
$223.4B
FTNTFORTINET INC
$215.9B
METAMETA PLATFORMS INC
$207.9B
UNHUNITEDHEALTH GROUP INC
$204.6B
CMGCHIPOTLE MEXICAN GRILL INC
$196.4B
LLYLILLY ELI & CO
$186.2B
INSPINSPIRE MED SYS INC
$183.0B
NOWSERVICENOW INC
$175.0B
SAIASAIA INC
$173.5B
AMEAMETEK INC
$173.5B
HUBSHUBSPOT INC
$169.7B
3M4MASIMO CORP
$156.9B
BUWABIO RAD LABS INC
$153.1B
LPLALPL FINL HLDGS INC
$141.4B
WCCWESCO INTL INC
$138.1B
CRMSALESFORCE INC
$135.9B
DC4DEXCOM INC
$132.4B
FICOFAIR ISAAC CORP
$129.6B
WSCWILLSCOT MOBIL MINI HLDNG CO
$129.1B
TXRHTEXAS ROADHOUSE INC
$129.1B
TPRTAPESTRY INC
$128.1B
MRVLMARVELL TECHNOLOGY INC
$124.7B
OPCHOPTION CARE HEALTH INC
$122.4B
HDHOME DEPOT INC
$122.2B
COSTCOSTCO WHSL CORP NEW
$113.5B
PODDINSULET CORP
$113.1B
LECOLINCOLN ELEC HLDGS INC
$111.6B
NSYNICE LTD
$105.9B
ROKROCKWELL AUTOMATION INC
$103.5B
FFIVF5 INC
$102.9B
HUBBHUBBELL INC
$102.9B
SMARGBPSMARTSHEET INC
$99.3B
SPLKCHFSPLUNK INC
$99.0B
TSLATESLA INC
$99.0B
FLYWFLYWIRE CORPORATION
$98.9B
AVTRAVANTOR INC
$97.2B
PGRPROGRESSIVE CORP
$96.7B
LNTHLANTHEUS HLDGS INC
$96.6B
PANWPALO ALTO NETWORKS INC
$94.1B
DVNDEVON ENERGY CORP NEW
$94.0B
GGENPACT LIMITED
$93.8B
HXLHEXCEL CORP NEW
$93.6B
MSCIMSCI INC
$93.3B
CDNSCADENCE DESIGN SYSTEM INC
$92.0B
AJGGALLAGHER ARTHUR J & CO
$90.4B
WIREEURENCORE WIRE CORP
$90.1B
STZCONSTELLATION BRANDS INC
$89.0B
WDAYWORKDAY INC
$88.9B
MGMMGM RESORTS INTERNATIONAL
$88.0B
DTDYNATRACE INC
$87.4B
CSCOCISCO SYS INC
$86.8B
VCVISTEON CORP
$86.0B
TENBTENABLE HLDGS INC
$85.7B
UNPUNION PAC CORP
$85.2B
DEODIAGEO PLC
$84.4B
DOOBRP INC
$83.5B
MCHPMICROCHIP TECHNOLOGY INC.
$80.7B
GPNGLOBAL PMTS INC
$79.7B
DECKDECKERS OUTDOOR CORP
$79.0B
FIVEFIVE BELOW INC
$77.9B
CECELANESE CORP DEL
$77.3B
CSGPCOSTAR GROUP INC
$76.8B
AVYAVERY DENNISON CORP
$76.5B
DAYCERIDIAN HCM HLDG INC
$76.5B
WSOWATSCO INC
$75.9B
IEXIDEX CORP
$75.5B
FANGDIAMONDBACK ENERGY INC
$75.1B
POOLPOOL CORP
$74.4B
A4SAMERIPRISE FINL INC
$74.2B
TRUTRANSUNION
$74.0B
HLTHILTON WORLDWIDE HLDGS INC
$74.0B
SUISUN CMNTYS INC
$73.5B
LULULULULEMON ATHLETICA INC
$73.0B
RCKTROCKET PHARMACEUTICALS INC
$72.6B
RRRRED ROCK RESORTS INC
$72.6B
ALKSALKERMES PLC
$72.5B
ARESARES MANAGEMENT CORPORATION
$72.3B
VMCVULCAN MATLS CO
$72.3B
PPGPPG INDS INC
$69.2B
COOCOOPER COS INC
$69.0B
PCTYPAYLOCITY HLDG CORP
$68.8B
UBERUBER TECHNOLOGIES INC
$68.5B
LEGNLEGEND BIOTECH CORP
$67.1B
SPGIS&P GLOBAL INC
$66.6B
SRPTSAREPTA THERAPEUTICS INC
$65.9B
PIIMPINJ INC
$65.4B
IDXXIDEXX LABS INC
$65.3B
JBHTHUNT J B TRANS SVCS INC
$63.6B
CPRTCOPART INC
$63.1B
WMTWALMART INC
$62.9B
AFWALIGN TECHNOLOGY INC
$62.5B
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