WESTFIELD CAPITAL MANAGEMENT CO LP Q2 2022 Filing

Filed August 12, 2022

Portfolio Value

$12.7B

Holdings

235

Report Date

Q2 2022

Filing Type

13F-HR

All Holdings (235 positions)

StockValue
AAPLAPPLE INC
$501.9M
GOOGLALPHABET INC
$375.0M
MSFTMICROSOFT CORP
$360.4M
ICLRICON PLC
$297.9M
ASNDASCENDIS PHARMA A/S
$259.2M
T7DTRANSDIGM GROUP INC
$217.5M
AMZNAMAZON COM INC
$214.2M
VVISA INC
$205.7M
FTNTFORTINET INC
$191.2M
BUWABIO RAD LABS INC
$178.3M
LPLALPL FINL HLDGS INC
$150.3M
NOWSERVICENOW INC
$147.7M
DC4DEXCOM INC
$140.1M
HDHOME DEPOT INC
$138.0M
WCCWESCO INTL INC
$136.0M
AMEAMETEK INC
$130.0M
WMSADVANCED DRAIN SYS INC DEL
$129.7M
AFGAMERICAN FINL GROUP INC OHIO
$128.6M
MCHPMICROCHIP TECHNOLOGY INC.
$126.0M
ATKRATKORE INC
$125.8M
TRUTRANSUNION
$122.2M
METAMETA PLATFORMS INC
$114.6M
AVTRAVANTOR INC
$114.4M
TSLATESLA INC
$110.7M
WIREEURENCORE WIRE CORP
$110.2M
TMOTHERMO FISHER SCIENTIFIC INC
$107.9M
TDYTELEDYNE TECHNOLOGIES INC
$107.8M
IEXIDEX CORP
$105.9M
DVNDEVON ENERGY CORP NEW
$103.6M
HUMHUMANA INC
$102.5M
GPNGLOBAL PMTS INC
$102.3M
NVDANVIDIA CORPORATION
$100.4M
UNPUNION PAC CORP
$99.8M
TPRTAPESTRY INC
$99.2M
NSYNICE LTD
$98.4M
COSTCOSTCO WHSL CORP NEW
$98.0M
HUBSHUBSPOT INC
$95.9M
SAIASAIA INC
$95.6M
CRMSALESFORCE INC
$94.9M
WSCWILLSCOT MOBIL MINI HLDNG CO
$87.7M
MGMMGM RESORTS INTERNATIONAL
$87.5M
PANWPALO ALTO NETWORKS INC
$86.7M
CTLTEURCATALENT INC
$84.6M
BAMBROOKFIELD ASSET MGMT INC
$83.3M
FISFIDELITY NATL INFORMATION SV
$81.5M
AJGGALLAGHER ARTHUR J & CO
$80.9M
QCOMQUALCOMM INC
$80.4M
MDBMONGODB INC
$79.7M
HZNPHORIZON THERAPEUTICS PUB L
$79.3M
FANGDIAMONDBACK ENERGY INC
$78.6M
EYENATIONAL VISION HLDGS INC
$74.0M
LYVLIVE NATION ENTERTAINMENT IN
$73.9M
ZEN1EURZENDESK INC
$73.9M
IDXXIDEXX LABS INC
$73.9M
FIVEFIVE BELOW INC
$73.3M
MKSIMKS INSTRS INC
$72.6M
HLTHILTON WORLDWIDE HLDGS INC
$72.5M
ESSESSEX PPTY TR INC
$72.2M
FRCBFIRST REP BK SAN FRANCISCO C
$71.8M
WDAYWORKDAY INC
$71.8M
LECOLINCOLN ELEC HLDGS INC
$70.8M
VMCVULCAN MATLS CO
$70.3M
AMATAPPLIED MATLS INC
$70.0M
2L9BLUEPRINT MEDICINES CORP
$69.9M
GTMZOOMINFO TECHNOLOGIES INC
$67.1M
ULTAULTA BEAUTY INC
$67.0M
CPRTCOPART INC
$63.9M
NKENIKE INC
$63.6M
ROKROCKWELL AUTOMATION INC
$62.9M
AVLRUSDAVALARA INC
$62.5M
COPCONOCOPHILLIPS
$62.1M
LNTHLANTHEUS HLDGS INC
$62.0M
MSCIMSCI INC
$60.8M
PODDINSULET CORP
$60.8M
PCTYPAYLOCITY HLDG CORP
$60.5M
ITGARTNER INC
$60.5M
NHINATIONAL HEALTH INVS INC
$60.0M
DWDMORGAN STANLEY
$58.8M
MRVLMARVELL TECHNOLOGY INC
$57.5M
TEAMATLASSIAN CORP PLC
$57.2M
COOCOOPER COS INC
$56.8M
SRCUSDSPIRIT RLTY CAP INC NEW
$56.7M
AMDADVANCED MICRO DEVICES INC
$55.9M
DEIDOUGLAS EMMETT INC
$55.4M
DGXQUEST DIAGNOSTICS INC
$55.0M
SNOWSNOWFLAKE INC
$54.2M
DOOBRP INC
$53.5M
OPCHOPTION CARE HEALTH INC
$53.4M
SPGIS&P GLOBAL INC
$52.2M
NBIXNEUROCRINE BIOSCIENCES INC
$51.6M
MARMARRIOTT INTL INC NEW
$51.2M
LULULULULEMON ATHLETICA INC
$50.8M
INVAINNOVIVA INC
$50.7M
INSPINSPIRE MED SYS INC
$50.0M
CECELANESE CORP DEL
$48.8M
TWTRADEWEB MKTS INC
$48.4M
ITTITT INC
$47.2M
RCKTROCKET PHARMACEUTICALS INC
$46.1M
DECKDECKERS OUTDOOR CORP
$45.0M
NTAPNETAPP INC
$44.9M
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