WESTFIELD CAPITAL MANAGEMENT CO LP Q4 2023 Filing

Filed February 9, 2024

Portfolio Value

$17.2B

Holdings

239

Report Date

Q4 2023

Filing Type

13F-HR

All Holdings (239 positions)

StockValue
MSFTMICROSOFT CORP
$585.8B
ASNDASCENDIS PHARMA A/S
$507.7B
AAPLAPPLE INC
$480.0B
GOOGLALPHABET INC
$453.8B
AMZNAMAZON COM INC
$354.8B
T7DTRANSDIGM GROUP INC
$323.9B
NVDANVIDIA CORPORATION
$295.1B
VVISA INC
$282.8B
METAMETA PLATFORMS INC
$256.4B
BLDRBUILDERS FIRSTSOURCE INC
$236.5B
DC4DEXCOM INC
$230.5B
UNHUNITEDHEALTH GROUP INC
$229.1B
NOWSERVICENOW INC
$209.3B
AXONAXON ENTERPRISE INC
$189.0B
SAIASAIA INC
$164.9B
MHOM/I HOMES INC
$163.1B
AMEAMETEK INC
$161.6B
CRMSALESFORCE INC
$160.0B
ICLRICON PLC
$158.2B
PODDINSULET CORP
$153.1B
OPCHOPTION CARE HEALTH INC
$151.0B
LECOLINCOLN ELEC HLDGS INC
$149.6B
MRVLMARVELL TECHNOLOGY INC
$145.9B
HDHOME DEPOT INC
$132.3B
ABBVABBVIE INC
$130.1B
SMARGBPSMARTSHEET INC
$129.4B
AVTRAVANTOR INC
$123.7B
CSGPCOSTAR GROUP INC
$122.2B
COSTCOSTCO WHSL CORP NEW
$122.2B
WSCWILLSCOT MOBIL MINI HLDNG CO
$121.0B
RCKTROCKET PHARMACEUTICALS INC
$118.1B
NSYNICE LTD
$115.6B
HUBSHUBSPOT INC
$111.5B
INSPINSPIRE MED SYS INC
$111.0B
GPNGLOBAL PMTS INC
$110.1B
UBERUBER TECHNOLOGIES INC
$109.4B
MGMMGM RESORTS INTERNATIONAL
$107.3B
LEGNLEGEND BIOTECH CORP
$106.9B
DTDYNATRACE INC
$106.5B
STZCONSTELLATION BRANDS INC
$105.2B
CDNSCADENCE DESIGN SYSTEM INC
$104.4B
GGENPACT LIMITED
$103.9B
WDAYWORKDAY INC
$103.8B
HXLHEXCEL CORP NEW
$103.5B
ROSTROSS STORES INC
$102.1B
FLYWFLYWIRE CORPORATION
$101.6B
FFIVF5 INC
$100.9B
UNPUNION PAC CORP
$100.4B
LLYELI LILLY & CO
$98.1B
LPLALPL FINL HLDGS INC
$97.6B
LNTHLANTHEUS HLDGS INC
$96.9B
ROKROCKWELL AUTOMATION INC
$96.7B
3M4MASIMO CORP
$95.9B
AVYAVERY DENNISON CORP
$94.7B
TXRHTEXAS ROADHOUSE INC
$93.9B
AIGAMERICAN INTL GROUP INC
$93.6B
HUBBHUBBELL INC
$93.5B
FICOFAIR ISAAC CORP
$92.0B
PGRPROGRESSIVE CORP
$91.9B
PCVXVAXCYTE INC
$91.4B
ZSZSCALER INC
$91.3B
CMGCHIPOTLE MEXICAN GRILL INC
$91.0B
IDXXIDEXX LABS INC
$89.4B
CPRTCOPART INC
$89.2B
VRTVERTIV HOLDINGS CO
$88.2B
FIXCOMFORT SYS USA INC
$87.7B
JBHTHUNT J B TRANS SVCS INC
$87.6B
CDWCDW CORP
$85.7B
PTCPTC INC
$85.3B
TSLATESLA INC
$84.8B
MSCIMSCI INC
$83.8B
SUISUN CMNTYS INC
$83.7B
FIVEFIVE BELOW INC
$83.2B
AJGGALLAGHER ARTHUR J & CO
$83.0B
CECELANESE CORP DEL
$81.3B
IEXIDEX CORP
$80.5B
BUWABIO RAD LABS INC
$79.8B
PCTYPAYLOCITY HLDG CORP
$79.6B
TENBTENABLE HLDGS INC
$78.5B
DAYCERIDIAN HCM HLDG INC
$78.5B
ARESARES MANAGEMENT CORPORATION
$78.4B
NBIXNEUROCRINE BIOSCIENCES INC
$78.3B
WSOWATSCO INC
$77.6B
ITTITT INC
$76.7B
MCDMCDONALDS CORP
$76.6B
TPRTAPESTRY INC
$76.4B
PPGPPG INDS INC
$76.1B
MTHMERITAGE HOMES CORP
$75.3B
APOAPOLLO GLOBAL MGMT INC
$75.3B
RRRRED ROCK RESORTS INC
$74.0B
VMCVULCAN MATLS CO
$72.3B
HLTHILTON WORLDWIDE HLDGS INC
$70.6B
SPGIS&P GLOBAL INC
$69.3B
EWBCEAST WEST BANCORP INC
$67.7B
PANWPALO ALTO NETWORKS INC
$67.6B
COOCOOPER COS INC
$67.1B
IOTSAMSARA INC
$66.3B
WNSNWNS HLDGS LTD
$65.9B
AMDADVANCED MICRO DEVICES INC
$64.5B
PRPERMIAN RESOURCES CORP
$64.5B
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