Westfield Capital Management Company

Westfield Capital Management as of Sept. 30, 2024

Portfolio Holdings for Westfield Capital Management

Westfield Capital Management holds 247 positions in its portfolio as reported in the September 2024 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
NVIDIA Corporation (NVDA) 4.2 $920M 7.6M 121.44
Apple (AAPL) 3.9 $871M 3.7M 233.00
Microsoft Corporation (MSFT) 3.7 $824M 1.9M 430.30
Ascendis Pharma A/s Sponsored Adr (ASND) 3.5 $767M 5.1M 149.31
Amazon (AMZN) 2.9 $645M 3.5M 186.33
TransDigm Group Incorporated (TDG) 2.4 $531M 372k 1427.13
Meta Platforms Cl A (META) 2.4 $522M 912k 572.44
Alphabet Cap Stk Cl A (GOOGL) 2.4 $521M 3.1M 165.85
Axon Enterprise (AXON) 2.1 $470M 1.2M 399.60
Vertiv Holdings Com Cl A (VRT) 1.6 $359M 3.6M 99.49
Servicenow (NOW) 1.4 $306M 342k 894.39
Comfort Systems USA (FIX) 1.2 $276M 708k 390.35
Visa Com Cl A (V) 1.1 $247M 897k 274.95
Legend Biotech Corp Sponsored Ads (LEGN) 1.1 $246M 5.0M 48.73
Netflix (NFLX) 1.0 $223M 314k 709.27
Ftai Aviation SHS (FTAI) 1.0 $221M 1.7M 132.90
Progressive Corporation (PGR) 0.9 $210M 828k 253.76
Option Care Health Com New (OPCH) 0.9 $203M 6.5M 31.30
Broadcom (AVGO) 0.9 $203M 1.2M 172.50
Vaxcyte (PCVX) 0.9 $199M 1.7M 114.27
Dex (DXCM) 0.9 $191M 2.8M 67.04
M/I Homes (MHO) 0.9 $190M 1.1M 171.36
Masimo Corporation (MASI) 0.8 $186M 1.4M 133.33
Insulet Corporation (PODD) 0.8 $176M 755k 232.75
Icon SHS (ICLR) 0.8 $170M 592k 287.31
Samsara Com Cl A (IOT) 0.8 $169M 3.5M 48.12
Monday SHS (MNDY) 0.8 $167M 600k 277.77
Lantheus Holdings Inc Common Stock Usd 0.01 (LNTH) 0.8 $167M 1.5M 109.75
Lpl Financial Holdings (LPLA) 0.7 $165M 711k 232.63
Regal-beloit Corporation (RRX) 0.7 $163M 980k 165.88
Taiwan Semiconductor Mfg Sponsored Ads (TSM) 0.7 $162M 934k 173.67
Chipotle Mexican Grill (CMG) 0.7 $156M 2.7M 57.62
Ares Management Corporation Cl A Com Stk (ARES) 0.7 $155M 993k 155.84
Sap Se Spon Adr (SAP) 0.7 $150M 654k 229.10
Draftkings Com Cl A (DKNG) 0.7 $145M 3.7M 39.20
Cadence Design Systems (CDNS) 0.7 $145M 533k 271.03
Dynatrace Com New (DT) 0.7 $145M 2.7M 53.47
Union Pacific Corporation (UNP) 0.6 $141M 570k 246.48
Tesla Motors (TSLA) 0.6 $136M 522k 261.63
M/a (MTSI) 0.6 $135M 1.2M 111.26
Mongodb Cl A (MDB) 0.6 $134M 496k 270.35
Saia (SAIA) 0.6 $133M 304k 437.26
Costco Wholesale Corporation (COST) 0.6 $131M 148k 886.52
Blue Owl Capital Com Cl A (OWL) 0.6 $130M 6.7M 19.36
Sun Communities (SUI) 0.6 $130M 960k 135.15
Shift4 Pmts Cl A (FOUR) 0.6 $129M 1.5M 88.60
American Intl Group Com New (AIG) 0.6 $128M 1.7M 73.23
salesforce (CRM) 0.6 $127M 465k 273.71
Abbvie (ABBV) 0.6 $125M 634k 197.48
Asml Holding N V N Y Registry Shs (ASML) 0.6 $124M 148k 833.25
Ross Stores (ROST) 0.5 $119M 787k 150.51
Ptc (PTC) 0.5 $118M 650k 180.66
Fair Isaac Corporation (FICO) 0.5 $117M 60k 1943.52
Sharkninja Com Shs (SN) 0.5 $115M 1.1M 108.71
Wingstop (WING) 0.5 $115M 276k 416.08
Roku Com Cl A (ROKU) 0.5 $115M 1.5M 74.66
Toll Brothers (TOL) 0.5 $112M 722k 154.49
UnitedHealth (UNH) 0.5 $110M 188k 584.68
Avery Dennison Corporation (AVY) 0.5 $110M 498k 220.76
Palantir Technologies Cl A (PLTR) 0.5 $109M 2.9M 37.20
Target Corporation (TGT) 0.5 $107M 683k 155.86
Ge Vernova (GEV) 0.5 $105M 413k 254.98
Global Payments (GPN) 0.5 $104M 1.0M 102.42
Churchill Downs (CHDN) 0.5 $103M 764k 135.21
CoStar (CSGP) 0.5 $103M 1.4M 75.44
Moog Cl A (MOG.A) 0.5 $102M 507k 202.02
Flywire Corporation Com Vtg (FLYW) 0.5 $102M 6.2M 16.39
Oracle Corporation (ORCL) 0.5 $100M 589k 170.40
Itt (ITT) 0.5 $100M 670k 149.51
F5 Networks (FFIV) 0.4 $99M 452k 220.20
Bright Horizons Fam Sol In D (BFAM) 0.4 $99M 707k 140.13
Meritage Homes Corporation (MTH) 0.4 $99M 483k 205.07
Willscot Hldgs Corp Com Cl A (WSC) 0.4 $99M 2.6M 37.60
Texas Roadhouse (TXRH) 0.4 $98M 558k 176.60
Flex Ord (FLEX) 0.4 $98M 2.9M 33.43
Casella Waste Sys Cl A (CWST) 0.4 $95M 951k 99.49
Hubspot (HUBS) 0.4 $93M 176k 531.60
Transunion (TRU) 0.4 $93M 885k 104.70
Apollo Global Mgmt (APO) 0.4 $93M 740k 124.91
Msci (MSCI) 0.4 $90M 154k 582.93
Intra Cellular Therapies (ITCI) 0.4 $85M 1.2M 73.17
Bio Rad Labs Cl A (BIO) 0.4 $85M 253k 334.58
Nxp Semiconductors N V (NXPI) 0.4 $84M 348k 240.01
Rocket Pharmaceuticals (RCKT) 0.4 $83M 4.5M 18.47
Constellation Brands Cl A (STZ) 0.4 $83M 320k 257.69
J.B. Hunt Transport Services (JBHT) 0.4 $82M 474k 172.33
The Trade Desk Com Cl A (TTD) 0.4 $81M 737k 109.65
Nu Hldgs Ord Shs Cl A (NU) 0.4 $80M 5.9M 13.65
Globant S A (GLOB) 0.4 $80M 404k 198.14
Tapestry (TPR) 0.4 $80M 1.7M 46.98
Sentinelone Cl A (S) 0.4 $79M 3.3M 23.92
Avient Corp (AVNT) 0.3 $77M 1.5M 50.32
IDEX Corporation (IEX) 0.3 $76M 356k 214.50
Axalta Coating Sys (AXTA) 0.3 $76M 2.1M 36.19
Kyndryl Hldgs Common Stock (KD) 0.3 $75M 3.3M 22.98
Ametek (AME) 0.3 $74M 428k 171.71
Tradeweb Mkts Cl A (TW) 0.3 $74M 594k 123.67
Abercrombie & Fitch Cl A (ANF) 0.3 $73M 522k 139.90
Insight Enterprises (NSIT) 0.3 $73M 338k 215.39
Hubbell (HUBB) 0.3 $73M 170k 428.35
Procept Biorobotics Corp (PRCT) 0.3 $73M 906k 80.12
Bank of America Corporation (BAC) 0.3 $72M 1.8M 39.68
Vulcan Materials Company (VMC) 0.3 $71M 285k 250.43
Permian Resources Corp Class A Com (PR) 0.3 $70M 5.1M 13.61
Kinsale Cap Group (KNSL) 0.3 $70M 149k 465.57
Datadog Cl A Com (DDOG) 0.3 $69M 598k 115.06
Zscaler Incorporated (ZS) 0.3 $68M 400k 170.94
Pulte (PHM) 0.3 $67M 463k 143.53
Haemonetics Corporation (HAE) 0.3 $66M 824k 80.38
S&p Global (SPGI) 0.3 $66M 128k 516.62
Stag Industrial (STAG) 0.3 $65M 1.7M 39.09
Arthur J. Gallagher & Co. (AJG) 0.3 $65M 229k 281.37
Cytokinetics Com New (CYTK) 0.3 $64M 1.2M 52.80
Waste Connections (WCN) 0.3 $63M 355k 178.82
Avantor (AVTR) 0.3 $63M 2.4M 25.87
Ge Healthcare Technologies I Common Stock (GEHC) 0.3 $63M 671k 93.85
Sensata Technologies Hldg Pl SHS (ST) 0.3 $62M 1.7M 35.86
Red Rock Resorts Cl A (RRR) 0.3 $62M 1.1M 54.44
Rockwell Automation (ROK) 0.3 $62M 229k 268.46
Descartes Sys Grp (DSGX) 0.3 $60M 585k 102.96
Cooper Cos (COO) 0.3 $60M 546k 110.34
Hilton Worldwide Holdings (HLT) 0.3 $60M 261k 230.50
Procore Technologies (PCOR) 0.3 $60M 966k 61.72
Viking Therapeutics (VKTX) 0.3 $59M 930k 63.31
Moonlake Immunotherapeutics Class A Ord (MLTX) 0.3 $59M 1.2M 50.42
Coinbase Global Com Cl A (COIN) 0.3 $59M 328k 178.17
Atlassian Corporation Cl A (TEAM) 0.3 $57M 360k 158.81
Advanced Micro Devices (AMD) 0.3 $57M 345k 164.08
Celanese Corporation (CE) 0.3 $56M 410k 135.96
Lightspeed Commerce Sub Vtg Shs (LSPD) 0.2 $55M 3.3M 16.49
Copart (CPRT) 0.2 $55M 1.0M 52.40
Diamondback Energy (FANG) 0.2 $52M 302k 172.40
Astera Labs (ALAB) 0.2 $52M 994k 52.39
Primerica (PRI) 0.2 $51M 194k 265.15
Kemper Corp Del (KMPR) 0.2 $51M 838k 61.25
Northern Oil And Gas Inc Mn (NOG) 0.2 $50M 1.4M 35.41
Pure Storage Cl A (PSTG) 0.2 $50M 995k 50.24
Technipfmc (FTI) 0.2 $49M 1.9M 26.23
Booz Allen Hamilton Hldg Cor Cl A (BAH) 0.2 $48M 297k 162.76
Ccc Intelligent Solutions Holdings (CCCS) 0.2 $48M 4.3M 11.05
Allegro Microsystems Ord (ALGM) 0.2 $47M 2.0M 23.30
Lincoln Electric Holdings (LECO) 0.2 $46M 238k 192.02
Teradyne (TER) 0.2 $45M 335k 133.93
East West Ban (EWBC) 0.2 $43M 521k 82.74
Bicycle Therapeutics Sponsored Ads (BCYC) 0.2 $42M 1.9M 22.63
Marqeta Class A Com (MQ) 0.2 $41M 8.3M 4.92
Micron Technology (MU) 0.2 $41M 394k 103.71
Nextracker Class A Com (NXT) 0.2 $40M 1.1M 37.48
Fluor Corporation (FLR) 0.2 $39M 824k 47.71
Irhythm Technologies (IRTC) 0.2 $39M 528k 74.24
Veeco Instruments (VECO) 0.2 $39M 1.2M 33.13
Crowdstrike Hldgs Cl A (CRWD) 0.2 $39M 139k 280.47
Vistra Energy (VST) 0.2 $39M 327k 118.54
Innoviva (INVA) 0.2 $39M 2.0M 19.31
Western Alliance Bancorporation (WAL) 0.2 $38M 444k 86.49
Lattice Semiconductor (LSCC) 0.2 $38M 720k 53.07
Rambus (RMBS) 0.2 $38M 902k 42.22
Palomar Hldgs (PLMR) 0.2 $37M 394k 94.67
Elf Beauty (ELF) 0.2 $37M 335k 109.03
The Baldwin Insurance Grp In Com Cl A (BWIN) 0.2 $36M 719k 49.80
Fabrinet SHS (FN) 0.2 $36M 151k 236.44
Ciena Corp Com New (CIEN) 0.2 $35M 575k 61.59
Championx Corp (CHX) 0.2 $34M 1.1M 30.15
4068594 Enphase Energy (ENPH) 0.2 $34M 298k 113.02
Applied Industrial Technologies (AIT) 0.1 $32M 145k 223.13
Key (KEY) 0.1 $32M 1.9M 16.75
Revolve Group Cl A (RVLV) 0.1 $31M 1.3M 24.78
Wright Express (WEX) 0.1 $30M 145k 209.73
Merus N V (MRUS) 0.1 $30M 609k 49.96
Ceridian Hcm Hldg (DAY) 0.1 $29M 468k 61.25
Oscar Health Cl A (OSCR) 0.1 $28M 1.3M 21.21
Celestica (CLS) 0.1 $27M 536k 51.12
Expro Group Holdings Nv (XPRO) 0.1 $27M 1.5M 17.17
Xenon Pharmaceuticals (XENE) 0.1 $26M 670k 39.37
Wintrust Financial Corporation (WTFC) 0.1 $26M 237k 108.53
Soleno Therapeutics (SLNO) 0.1 $25M 496k 50.49
M&T Bank Corporation (MTB) 0.1 $25M 139k 178.12
Eli Lilly & Co. (LLY) 0.1 $23M 26k 885.94
89bio (ETNB) 0.1 $22M 3.0M 7.40
Onestream Cl A (OS) 0.1 $21M 607k 33.90
Applied Optoelectronics (AAOI) 0.1 $19M 1.3M 14.31
Ensign (ENSG) 0.1 $19M 131k 143.82
Ichor Holdings SHS (ICHR) 0.1 $19M 581k 31.81
Insmed Com Par $.01 (INSM) 0.1 $18M 252k 73.00
WNS HLDGS Com Shs (WNS) 0.1 $15M 279k 52.71
Coca-Cola Company (KO) 0.1 $14M 194k 71.86
Mueller Industries (MLI) 0.1 $14M 183k 74.10
Merck & Co (MRK) 0.1 $13M 117k 113.56
Cintas Corporation (CTAS) 0.1 $13M 62k 205.88
Alphabet Cap Stk Cl C (GOOG) 0.1 $12M 71k 167.19
International Business Machines (IBM) 0.1 $12M 53k 221.08
Cdw (CDW) 0.1 $11M 50k 226.30
Microchip Technology (MCHP) 0.1 $11M 141k 80.29
Watsco, Incorporated (WSO) 0.1 $11M 23k 491.88
Thermo Fisher Scientific (TMO) 0.0 $11M 17k 618.57
Ameriprise Financial (AMP) 0.0 $9.9M 21k 469.81
Wiley John & Sons Cl A (WLY) 0.0 $9.7M 202k 48.25
Pfizer (PFE) 0.0 $9.7M 336k 28.94
First Ctzns Bancshares Inc N Cl A (FCNCA) 0.0 $9.2M 5.0k 1840.83
Nextera Energy (NEE) 0.0 $9.2M 109k 84.53
Williams Companies (WMB) 0.0 $8.8M 192k 45.65
Tractor Supply Company (TSCO) 0.0 $8.6M 30k 290.93
TJX Companies (TJX) 0.0 $8.3M 70k 117.54
Hershey Company (HSY) 0.0 $7.9M 41k 191.78
Credo Technology Group Holdi Ordinary Shares (CRDO) 0.0 $7.8M 254k 30.80
Cummins (CMI) 0.0 $7.6M 24k 323.79
Valero Energy Corporation (VLO) 0.0 $7.3M 54k 135.03
Gartner (IT) 0.0 $7.3M 14k 506.76
Sanofi Sponsored Adr (SNY) 0.0 $6.3M 110k 57.63
Ferguson Enterprises Common Stock New (FERG) 0.0 $6.2M 31k 198.57
Fidelity National Information Services (FIS) 0.0 $6.0M 71k 83.75
Danaher Corporation (DHR) 0.0 $6.0M 21k 278.02
Dick's Sporting Goods (DKS) 0.0 $5.6M 27k 208.70
Rollins (ROL) 0.0 $5.1M 101k 50.58
Raymond James Financial (RJF) 0.0 $4.9M 40k 122.46
Heico Corp Cl A (HEI.A) 0.0 $4.1M 20k 203.76
Paylocity Holding Corporation (PCTY) 0.0 $3.1M 19k 164.97
Home Depot (HD) 0.0 $3.1M 7.6k 405.20
Illinois Tool Works (ITW) 0.0 $3.0M 11k 262.07
NOVA MEASURING Instruments L (NVMI) 0.0 $2.7M 13k 208.34
MKS Instruments (MKSI) 0.0 $2.6M 24k 108.71
Ranpak Holdings Corp Com Cl A (PACK) 0.0 $2.5M 385k 6.53
Applied Materials (AMAT) 0.0 $1.9M 9.6k 202.05
Trane Technologies SHS (TT) 0.0 $1.4M 3.6k 388.73
Aaon Com Par $0.004 (AAON) 0.0 $1.0M 9.6k 107.84
CSX Corporation (CSX) 0.0 $987k 29k 34.53
Booking Holdings (BKNG) 0.0 $885k 210.00 4212.12
Intuit (INTU) 0.0 $876k 1.4k 621.00
Anthem (ELV) 0.0 $807k 1.6k 520.00
Plexus (PLXS) 0.0 $711k 5.2k 136.71
CVS Caremark Corporation (CVS) 0.0 $663k 11k 62.88
Universal Display Corporation (OLED) 0.0 $634k 3.0k 209.90
Camtek Ord (CAMT) 0.0 $624k 7.8k 79.85
Mediaalpha Cl A (MAX) 0.0 $612k 34k 18.11
Vertex Pharmaceuticals Incorporated (VRTX) 0.0 $592k 1.3k 465.08
Terreno Realty Corporation (TRNO) 0.0 $591k 8.8k 66.83
Argenx Se Sponsored Adr (ARGX) 0.0 $571k 1.1k 542.08
Ishares Tr Rus 1000 Grw Etf (IWF) 0.0 $436k 1.2k 375.26
MercadoLibre (MELI) 0.0 $429k 209.00 2051.96
Mercury General Corporation (MCY) 0.0 $400k 6.4k 62.98
National Storage Affiliates Com Shs Ben In (NSA) 0.0 $379k 7.9k 48.20
Illumina (ILMN) 0.0 $370k 2.8k 130.41
Nano Dimension Sponsord Ads New (NNDM) 0.0 $365k 149k 2.45
Boston Scientific Corporation (BSX) 0.0 $357k 4.3k 83.80
Repay Hldgs Corp Com Cl A (RPAY) 0.0 $355k 44k 8.16
Glaukos (GKOS) 0.0 $331k 2.5k 130.28
Ishares Tr Rus Md Cp Gr Etf (IWP) 0.0 $289k 2.5k 117.31