Westfield Capital Management Company

Westfield Capital Management as of March 31, 2024

Portfolio Holdings for Westfield Capital Management

Westfield Capital Management holds 244 positions in its portfolio as reported in the March 2024 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Microsoft Corporation (MSFT) 3.4 $641M 1.5M 420.72
Ascendis Pharma A/s Sponsored Adr (ASND) 3.2 $616M 4.1M 151.17
Apple (AAPL) 2.9 $555M 3.2M 171.48
NVIDIA Corporation (NVDA) 2.8 $542M 600k 903.56
Amazon (AMZN) 2.5 $475M 2.6M 180.38
Alphabet Cap Stk Cl A (GOOGL) 2.3 $446M 3.0M 150.93
TransDigm Group Incorporated (TDG) 2.0 $388M 315k 1231.60
Meta Platforms Cl A (META) 1.8 $341M 703k 485.58
Builders FirstSource (BLDR) 1.5 $288M 1.4M 208.55
Visa Com Cl A (V) 1.5 $285M 1.0M 279.08
Vertiv Holdings Com Cl A (VRT) 1.5 $278M 3.4M 81.67
Axon Enterprise (AXON) 1.2 $222M 709k 312.88
Servicenow (NOW) 1.1 $215M 281k 762.40
Dex (DXCM) 1.1 $214M 1.5M 138.70
Comfort Systems USA (FIX) 1.1 $212M 667k 317.71
UnitedHealth (UNH) 1.1 $211M 427k 494.70
Icon SHS (ICLR) 0.9 $180M 537k 335.95
salesforce (CRM) 0.9 $178M 591k 301.18
Ametek (AME) 0.9 $174M 954k 182.90
Option Care Health Com New (OPCH) 0.9 $173M 5.2M 33.54
M/I Homes (MHO) 0.9 $166M 1.2M 136.29
Lincoln Electric Holdings (LECO) 0.9 $165M 646k 255.44
Abbvie (ABBV) 0.8 $162M 887k 182.10
CoStar (CSGP) 0.8 $159M 1.6M 96.60
Saia (SAIA) 0.8 $152M 259k 585.00
Nice Sponsored Adr (NICE) 0.8 $149M 571k 260.62
Home Depot (HD) 0.8 $144M 375k 383.60
Uber Technologies (UBER) 0.7 $136M 1.8M 76.99
Avantor (AVTR) 0.7 $134M 5.2M 25.57
Willscot Mobil Mini Hldng Com Cl A (WSC) 0.7 $128M 2.8M 46.50
Progressive Corporation (PGR) 0.7 $128M 617k 206.82
Legend Biotech Corp Sponsored Ads (LEGN) 0.7 $126M 2.2M 56.09
Copart (CPRT) 0.7 $126M 2.2M 57.92
Costco Wholesale Corporation (COST) 0.7 $124M 169k 732.63
Lantheus Holdings Inc Common Stock Usd 0.01 (LNTH) 0.6 $122M 2.0M 62.24
Hubspot (HUBS) 0.6 $122M 194k 626.56
Flywire Corporation Com Vtg (FLYW) 0.6 $120M 4.8M 24.81
Taiwan Semiconductor Mfg Sponsored Ads (TSM) 0.6 $116M 854k 136.05
Constellation Brands Cl A (STZ) 0.6 $116M 427k 271.76
Inspire Med Sys (INSP) 0.6 $116M 538k 214.79
Global Payments (GPN) 0.6 $115M 864k 133.66
Cadence Design Systems (CDNS) 0.6 $115M 371k 311.28
Wingstop (WING) 0.6 $115M 315k 366.40
Texas Roadhouse (TXRH) 0.6 $114M 741k 154.47
MGM Resorts International. (MGM) 0.6 $112M 2.4M 47.21
Vaxcyte (PCVX) 0.6 $108M 1.6M 68.31
Rocket Pharmaceuticals (RCKT) 0.6 $107M 4.0M 26.94
American Intl Group Com New (AIG) 0.6 $107M 1.4M 78.17
Chipotle Mexican Grill (CMG) 0.6 $106M 37k 2906.80
Ross Stores (ROST) 0.6 $106M 721k 146.76
Union Pacific Corporation (UNP) 0.5 $104M 423k 245.93
Lpl Financial Holdings (LPLA) 0.5 $102M 385k 264.20
Masimo Corporation (MASI) 0.5 $101M 686k 146.85
Avery Dennison Corporation (AVY) 0.5 $101M 450k 223.25
Apollo Global Mgmt (APO) 0.5 $100M 887k 112.45
Itt (ITT) 0.5 $98M 724k 136.03
F5 Networks (FFIV) 0.5 $98M 516k 189.59
Fair Isaac Corporation (FICO) 0.5 $97M 77k 1249.60
Workday Cl A (WDAY) 0.5 $96M 353k 272.75
Monday SHS (MNDY) 0.5 $94M 416k 225.87
Hubbell (HUBB) 0.5 $94M 226k 415.05
IDEXX Laboratories (IDXX) 0.5 $93M 172k 539.93
Nxp Semiconductors N V (NXPI) 0.5 $93M 375k 247.77
Smartsheet Com Cl A (SMAR) 0.5 $92M 2.4M 38.50
Draftkings Com Cl A (DKNG) 0.5 $91M 2.0M 45.41
Dynatrace Com New (DT) 0.5 $89M 1.9M 46.44
Celanese Corporation (CE) 0.5 $89M 520k 171.86
Rockwell Automation (ROK) 0.5 $89M 304k 291.33
Ptc (PTC) 0.5 $88M 467k 188.94
Shift4 Pmts Cl A (FOUR) 0.5 $88M 1.3M 66.07
IDEX Corporation (IEX) 0.5 $88M 360k 244.02
Ares Management Corporation Cl A Com Stk (ARES) 0.5 $86M 649k 132.98
Meritage Homes Corporation (MTH) 0.5 $86M 491k 175.46
J.B. Hunt Transport Services (JBHT) 0.5 $86M 431k 199.25
Cdw (CDW) 0.4 $86M 334k 255.78
Blue Owl Capital Com Cl A (OWL) 0.4 $85M 4.5M 18.86
Vulcan Materials Company (VMC) 0.4 $85M 311k 272.92
Msci (MSCI) 0.4 $84M 151k 560.45
Samsara Com Cl A (IOT) 0.4 $84M 2.2M 37.79
Cisco Systems (CSCO) 0.4 $84M 1.7M 49.91
Casella Waste Sys Cl A (CWST) 0.4 $84M 848k 98.87
MKS Instruments (MKSI) 0.4 $83M 620k 133.00
Hilton Worldwide Holdings (HLT) 0.4 $81M 379k 213.31
Insulet Corporation (PODD) 0.4 $80M 468k 171.40
Permian Resources Corp Class A Com (PR) 0.4 $80M 4.5M 17.66
Bio Rad Labs Cl A (BIO) 0.4 $80M 231k 345.87
Mongodb Cl A (MDB) 0.4 $80M 222k 358.64
Red Rock Resorts Cl A (RRR) 0.4 $80M 1.3M 59.82
Cooper Cos (COO) 0.4 $79M 777k 101.46
Sun Communities (SUI) 0.4 $78M 604k 128.58
Insight Enterprises (NSIT) 0.4 $75M 405k 185.52
Azek Cl A (AZEK) 0.4 $75M 1.5M 50.22
Hexcel Corporation (HXL) 0.4 $74M 1.0M 72.85
Arthur J. Gallagher & Co. (AJG) 0.4 $73M 291k 250.04
Procore Technologies (PCOR) 0.4 $72M 880k 82.17
Encana Corporation (OVV) 0.4 $72M 1.4M 51.90
Bright Horizons Fam Sol In D (BFAM) 0.4 $72M 632k 113.36
Zscaler Incorporated (ZS) 0.4 $71M 368k 192.63
Northern Oil And Gas Inc Mn (NOG) 0.4 $69M 1.7M 39.68
Neurocrine Biosciences (NBIX) 0.4 $69M 503k 137.92
Wal-Mart Stores (WMT) 0.4 $69M 1.1M 60.17
Diamondback Energy (FANG) 0.4 $69M 346k 198.17
Coherent Corp (COHR) 0.4 $69M 1.1M 60.62
Five Below (FIVE) 0.4 $68M 374k 181.38
Charles Schwab Corporation (SCHW) 0.4 $67M 930k 72.34
On Hldg Namen Akt A (ONON) 0.3 $66M 1.9M 35.38
Ceridian Hcm Hldg (DAY) 0.3 $66M 995k 66.21
Axalta Coating Sys (AXTA) 0.3 $65M 1.9M 34.39
Align Technology (ALGN) 0.3 $64M 196k 327.92
Waste Connections (WCN) 0.3 $64M 370k 172.01
Datadog Cl A Com (DDOG) 0.3 $62M 500k 123.60
Wright Express (WEX) 0.3 $61M 258k 237.53
Microstrategy Cl A New (MSTR) 0.3 $61M 36k 1704.56
Haemonetics Corporation (HAE) 0.3 $60M 700k 85.35
Ge Healthcare Technologies I Common Stock (GEHC) 0.3 $60M 656k 90.91
WNS HLDGS Com Shs 0.3 $59M 1.2M 50.53
Avient Corp (AVNT) 0.3 $59M 1.4M 43.40
Sap Se Spon Adr (SAP) 0.3 $59M 302k 195.03
Irhythm Technologies (IRTC) 0.3 $58M 503k 116.00
Primerica (PRI) 0.3 $58M 229k 252.96
Equinix (EQIX) 0.3 $57M 69k 825.33
Fabrinet SHS (FN) 0.3 $57M 300k 189.02
Super Micro Computer (SMCI) 0.3 $56M 56k 1010.03
Advanced Micro Devices (AMD) 0.3 $56M 310k 180.49
Kinsale Cap Group (KNSL) 0.3 $56M 106k 524.74
Selective Insurance (SIGI) 0.3 $56M 508k 109.17
Regal-beloit Corporation (RRX) 0.3 $55M 303k 180.10
Viking Therapeutics (VKTX) 0.3 $54M 662k 82.00
S&p Global (SPGI) 0.3 $54M 127k 425.45
Churchill Downs (CHDN) 0.3 $52M 424k 123.75
Zebra Technologies Corporati Cl A (ZBRA) 0.3 $52M 173k 301.44
Flex Ord (FLEX) 0.3 $52M 1.8M 28.61
Cytokinetics Com New (CYTK) 0.3 $51M 731k 70.11
Tesla Motors (TSLA) 0.3 $51M 291k 175.79
Genpact SHS (G) 0.3 $51M 1.5M 32.95
Tapestry (TPR) 0.3 $50M 1.0M 47.48
Gitlab Class A Com (GTLB) 0.3 $49M 844k 58.32
Tradeweb Mkts Cl A (TW) 0.3 $48M 463k 104.17
Impinj (PI) 0.3 $48M 376k 128.41
Deckers Outdoor Corporation (DECK) 0.3 $48M 51k 941.26
Descartes Sys Grp (DSGX) 0.2 $48M 519k 91.53
Patterson-UTI Energy (PTEN) 0.2 $46M 3.9M 11.94
Paylocity Holding Corporation (PCTY) 0.2 $46M 268k 171.86
Devon Energy Corporation (DVN) 0.2 $46M 914k 50.18
Moonlake Immunotherapeutics Class A Ord (MLTX) 0.2 $46M 911k 50.23
Sensata Technologies Hldg Pl SHS (ST) 0.2 $45M 1.2M 36.74
First Ctzns Bancshares Inc N Cl A (FCNCA) 0.2 $45M 28k 1635.03
Nextracker Class A Com (NXT) 0.2 $45M 803k 56.27
Sba Communications Corp Cl A (SBAC) 0.2 $45M 208k 216.70
Marqeta Class A Com (MQ) 0.2 $44M 7.4M 5.96
Live Nation Entertainment (LYV) 0.2 $44M 414k 105.77
Western Digital (WDC) 0.2 $44M 641k 68.24
Repligen Corporation (RGEN) 0.2 $43M 235k 183.92
East West Ban (EWBC) 0.2 $43M 543k 79.11
Key (KEY) 0.2 $43M 2.7M 15.81
M/a (MTSI) 0.2 $42M 441k 95.64
Tenable Hldgs (TENB) 0.2 $41M 828k 49.43
Palo Alto Networks (PANW) 0.2 $41M 143k 284.13
Jabil Circuit (JBL) 0.2 $39M 292k 133.95
NOVA MEASURING Instruments L (NVMI) 0.2 $39M 218k 177.38
Halliburton Company (HAL) 0.2 $37M 946k 39.42
Aptiv SHS (APTV) 0.2 $37M 467k 79.65
Stag Industrial (STAG) 0.2 $37M 968k 38.44
4068594 Enphase Energy (ENPH) 0.2 $37M 305k 120.98
Ccc Intelligent Solutions Holdings (CCCS) 0.2 $37M 3.1M 11.96
Palomar Hldgs (PLMR) 0.2 $37M 437k 83.83
Rexford Industrial Realty Inc reit (REXR) 0.2 $37M 728k 50.30
Plexus (PLXS) 0.2 $36M 384k 94.82
Championx Corp (CHX) 0.2 $36M 1.0M 35.89
Lightspeed Commerce Sub Vtg Shs (LSPD) 0.2 $35M 2.5M 14.06
Lululemon Athletica (LULU) 0.2 $35M 89k 390.65
Alkermes SHS (ALKS) 0.2 $35M 1.3M 27.07
Expedia Group Com New (EXPE) 0.2 $34M 249k 137.75
Revolve Group Cl A (RVLV) 0.2 $34M 1.6M 21.17
Wintrust Financial Corporation (WTFC) 0.2 $33M 314k 104.39
Innoviva (INVA) 0.2 $32M 2.1M 15.24
Broadcom (AVGO) 0.2 $32M 24k 1325.41
Silicon Motion Technology Sponsored Adr (SIMO) 0.2 $29M 374k 76.94
Bicycle Therapeutics Sponsored Ads (BCYC) 0.1 $26M 1.0M 24.90
89bio (ETNB) 0.1 $25M 2.2M 11.64
Eli Lilly & Co. (LLY) 0.1 $22M 28k 777.96
Universal Display Corporation (OLED) 0.1 $21M 123k 168.45
Rambus (RMBS) 0.1 $20M 328k 61.81
Calix (CALX) 0.1 $19M 585k 33.16
Camtek Ord (CAMT) 0.1 $18M 214k 83.77
Credo Technology Group Holdi Ordinary Shares (CRDO) 0.1 $18M 842k 21.19
International Business Machines (IBM) 0.1 $17M 87k 190.96
Xenon Pharmaceuticals (XENE) 0.1 $15M 347k 43.05
Synaptics, Incorporated (SYNA) 0.1 $13M 134k 97.56
Ichor Holdings SHS (ICHR) 0.1 $13M 336k 38.62
Merck & Co (MRK) 0.1 $12M 94k 131.95
Williams-Sonoma (WSM) 0.1 $12M 38k 317.53
Microchip Technology (MCHP) 0.1 $12M 130k 89.71
Coca-Cola Company (KO) 0.1 $11M 179k 61.18
Thermo Fisher Scientific (TMO) 0.1 $10M 18k 581.21
Alphabet Cap Stk Cl C (GOOG) 0.1 $9.9M 65k 152.26
Cintas Corporation (CTAS) 0.1 $9.8M 14k 687.03
Watsco, Incorporated (WSO) 0.0 $9.1M 21k 431.97
Mueller Industries (MLI) 0.0 $9.1M 169k 53.93
Bank of America Corporation (BAC) 0.0 $8.7M 230k 37.92
Ameriprise Financial (AMP) 0.0 $8.5M 19k 438.44
Lennar Corp Cl A (LEN) 0.0 $8.3M 49k 171.98
Mural Oncology Pub Ord Shs (MURA) 0.0 $7.6M 1.5M 4.89
Hershey Company (HSY) 0.0 $7.4M 38k 194.50
Tractor Supply Company (TSCO) 0.0 $7.2M 27k 261.72
Chevron Corporation (CVX) 0.0 $7.2M 45k 157.74
Pfizer (PFE) 0.0 $7.1M 254k 27.75
Wiley John & Sons Cl A (WLY) 0.0 $7.1M 185k 38.13
Gartner (IT) 0.0 $6.8M 14k 476.67
Restaurant Brands Intl Inc Com equity / large cap (QSR) 0.0 $6.6M 83k 79.45
TJX Companies (TJX) 0.0 $6.6M 65k 101.42
Ferguson SHS (FERG) 0.0 $6.3M 29k 218.43
Equity Lifestyle Properties (ELS) 0.0 $6.3M 98k 64.40
Cogent Communications Hldgs Com New (CCOI) 0.0 $6.2M 95k 65.33
ConocoPhillips (COP) 0.0 $5.9M 46k 127.28
Nextera Energy (NEE) 0.0 $5.7M 90k 63.91
Cme (CME) 0.0 $5.6M 26k 215.29
Cummins (CMI) 0.0 $5.2M 18k 294.65
Danaher Corporation (DHR) 0.0 $5.2M 21k 249.72
Raymond James Financial (RJF) 0.0 $5.1M 40k 128.42
Cardinal Health (CAH) 0.0 $5.1M 45k 111.90
Fidelity National Information Services (FIS) 0.0 $4.9M 66k 74.18
Timken Company (TKR) 0.0 $4.2M 48k 87.43
Mettler-Toledo International (MTD) 0.0 $3.5M 2.6k 1331.29
Illinois Tool Works (ITW) 0.0 $3.2M 12k 268.33
Ranpak Holdings Corp Com Cl A (PACK) 0.0 $3.2M 404k 7.87
Heico Corp Cl A (HEI.A) 0.0 $3.1M 20k 153.94
Marvell Technology (MRVL) 0.0 $2.1M 29k 70.88
Applied Materials (AMAT) 0.0 $1.3M 6.5k 206.23
Emcor (EME) 0.0 $1.2M 3.5k 350.20
CSX Corporation (CSX) 0.0 $1.1M 29k 37.07
Trane Technologies SHS (TT) 0.0 $947k 3.2k 300.20
Intuit (INTU) 0.0 $917k 1.4k 650.00
Williams Companies (WMB) 0.0 $909k 23k 38.97
Aaon Com Par $0.004 (AAON) 0.0 $848k 9.6k 88.10
Booking Holdings (BKNG) 0.0 $762k 210.00 3627.88
Cameco Corporation (CCJ) 0.0 $587k 14k 43.32
Terreno Realty Corporation (TRNO) 0.0 $587k 8.8k 66.40
Old Dominion Freight Line (ODFL) 0.0 $548k 2.5k 219.31
Nano Dimension Sponsord Ads New (NNDM) 0.0 $415k 149k 2.79
Mediaalpha Cl A (MAX) 0.0 $364k 18k 20.37
Block Cl A (SQ) 0.0 $362k 4.3k 84.58
National Storage Affiliates Com Shs Ben In (NSA) 0.0 $308k 7.9k 39.16
Humana (HUM) 0.0 $294k 847.00 346.72