Westfield Capital Management Company

Latest statistics and disclosures from Westfield Capital Management's latest quarterly 13F-HR filing:

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Portfolio Holdings for Westfield Capital Management

Westfield Capital Management holds 234 positions in its portfolio as reported in the September 2023 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Apple (AAPL) 3.1 $449M -4% 2.6M 171.21
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Alphabet Cap Stk Cl A (GOOGL) 2.9 $427M -3% 3.3M 130.86
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Microsoft Corporation (MSFT) 2.9 $424M -2% 1.3M 315.75
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Ascendis Pharma A/s Sponsored Adr (ASND) 2.4 $356M +4% 3.8M 93.64
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Amazon (AMZN) 2.1 $303M 2.4M 127.12
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NVIDIA Corporation (NVDA) 1.9 $278M +19% 639k 434.99
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TransDigm Group Incorporated (TDG) 1.9 $273M -10% 324k 843.13
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Visa Com Cl A (V) 1.7 $253M 1.1M 230.01
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Meta Platforms Cl A (META) 1.5 $221M 735k 300.21
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UnitedHealth (UNH) 1.5 $217M 431k 504.19
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Dex (DXCM) 1.2 $172M +79% 1.8M 93.30
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Servicenow (NOW) 1.2 $170M -2% 304k 558.96
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Builders FirstSource (BLDR) 1.1 $159M -22% 1.3M 124.49
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Saia (SAIA) 1.0 $154M -23% 387k 398.65
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Ametek (AME) 1.0 $154M -2% 1.0M 147.76
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Eli Lilly & Co. (LLY) 1.0 $154M -27% 286k 537.13
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Inspire Med Sys (INSP) 1.0 $145M +29% 732k 198.44
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Lpl Financial Holdings (LPLA) 1.0 $142M -7% 599k 237.65
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Fortinet (FTNT) 1.0 $142M -15% 2.4M 58.68
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Axon Enterprise (AXON) 0.9 $139M +184% 696k 198.99
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Icon SHS (ICLR) 0.9 $137M -59% 556k 246.25
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stock (SPLK) 0.9 $136M 930k 146.25
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Hubbell (HUBB) 0.9 $133M +36% 425k 313.41
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Chipotle Mexican Grill (CMG) 0.9 $133M -20% 73k 1831.84
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Bio Rad Labs Cl A (BIO) 0.9 $130M -10% 362k 358.45
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Willscot Mobil Mini Hldng Com Cl A (WSC) 0.9 $125M +11% 3.0M 41.59
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Option Care Health Com New (OPCH) 0.8 $121M 3.7M 32.35
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F5 Networks (FFIV) 0.8 $121M +6% 748k 161.14
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Costco Wholesale Corporation (COST) 0.8 $116M -2% 206k 564.96
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Home Depot (HD) 0.8 $116M -2% 383k 302.16
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salesforce (CRM) 0.8 $116M -11% 570k 202.78
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Lincoln Electric Holdings (LECO) 0.8 $113M +10% 620k 181.79
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Flywire Corporation Com Vtg (FLYW) 0.8 $112M +10% 3.5M 31.89
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Legend Biotech Corp Sponsored Ads (LEGN) 0.8 $112M +71% 1.7M 67.17
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Genpact SHS (G) 0.7 $107M +18% 2.9M 36.20
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Marvell Technology (MRVL) 0.7 $106M -5% 2.0M 54.13
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Insulet Corporation (PODD) 0.7 $102M +62% 637k 159.49
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Smartsheet Com Cl A (SMAR) 0.7 $100M -4% 2.5M 40.46
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Tenable Hldgs (TENB) 0.7 $98M +11% 2.2M 44.80
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Sarepta Therapeutics (SRPT) 0.7 $98M +40% 806k 121.22
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Hubspot (HUBS) 0.6 $95M -39% 194k 492.50
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Hexcel Corporation (HXL) 0.6 $95M +18% 1.5M 65.14
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Global Payments (GPN) 0.6 $93M 810k 115.39
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Visteon Corp Com New (VC) 0.6 $92M +10% 664k 138.07
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Cadence Design Systems (CDNS) 0.6 $91M 390k 234.30
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Lantheus Holdings Inc Common Stock Usd 0.01 (LNTH) 0.6 $90M +12% 1.3M 69.48
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Tesla Motors (TSLA) 0.6 $90M -4% 359k 250.22
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Avantor (AVTR) 0.6 $90M -10% 4.2M 21.08
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Constellation Brands Cl A (STZ) 0.6 $88M -3% 349k 251.33
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Nice Sponsored Adr (NICE) 0.6 $87M 511k 170.00
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Rockwell Automation (ROK) 0.6 $87M -3% 303k 285.87
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Rocket Pharmaceuticals (RCKT) 0.6 $86M +14% 4.2M 20.49
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Paylocity Holding Corporation (PCTY) 0.6 $86M +26% 473k 181.70
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Union Pacific Corporation (UNP) 0.6 $85M 416k 203.63
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Avery Dennison Corporation (AVY) 0.6 $84M +2% 457k 182.67
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Ceridian Hcm Hldg (CDAY) 0.6 $83M +7% 1.2M 67.85
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BRP Com Sun Vtg (DOOO) 0.6 $83M +10% 1.1M 75.86
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Msci (MSCI) 0.6 $82M -19% 161k 513.08
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Workday Cl A (WDAY) 0.6 $82M -2% 384k 214.85
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Arthur J. Gallagher & Co. (AJG) 0.6 $82M -12% 361k 227.93
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Dynatrace Com New (DT) 0.6 $82M +3% 1.8M 46.73
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M/I Homes (MHO) 0.6 $82M NEW 978k 84.04
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Celanese Corporation (CE) 0.6 $82M -2% 653k 125.52
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J.B. Hunt Transport Services (JBHT) 0.6 $82M +22% 432k 188.52
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American Intl Group Com New (AIG) 0.6 $81M +55% 1.3M 60.60
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Copart (CPRT) 0.5 $76M +156% 1.8M 43.09
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IDEX Corporation (IEX) 0.5 $75M +2% 360k 208.02
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Ares Management Corporation Cl A Com Stk (ARES) 0.5 $75M -3% 728k 102.87
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Fair Isaac Corporation (FICO) 0.5 $74M -46% 86k 868.53
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Diageo Spon Adr New (DEO) 0.5 $74M 495k 149.18
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Apollo Global Mgmt (APO) 0.5 $74M NEW 823k 89.76
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Neurocrine Biosciences (NBIX) 0.5 $73M +72% 649k 112.50
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MGM Resorts International. (MGM) 0.5 $73M 2.0M 36.76
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Progressive Corporation (PGR) 0.5 $73M -28% 523k 139.30
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Uber Technologies (UBER) 0.5 $73M 1.6M 45.99
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Ameriprise Financial (AMP) 0.5 $72M 219k 329.68
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Five Below (FIVE) 0.5 $71M +11% 443k 160.90
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Deckers Outdoor Corporation (DECK) 0.5 $70M -9% 135k 514.09
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Transunion (TRU) 0.5 $70M +2% 967k 71.79
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Sun Communities (SUI) 0.5 $68M +2% 577k 118.34
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S&p Global (SPGI) 0.5 $68M +12% 186k 365.41
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Texas Roadhouse (TXRH) 0.5 $68M -38% 703k 96.10
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Palo Alto Networks (PANW) 0.5 $68M -21% 288k 234.44
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PPG Industries (PPG) 0.5 $67M +10% 516k 129.80
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Encana Corporation (OVV) 0.5 $67M 1.4M 47.57
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Watsco, Incorporated (WSO) 0.5 $67M -11% 177k 377.72
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Cdw (CDW) 0.5 $66M 329k 201.76
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Devon Energy Corporation (DVN) 0.4 $65M -30% 1.4M 47.70
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Microchip Technology (MCHP) 0.4 $64M -9% 817k 78.05
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IDEXX Laboratories (IDXX) 0.4 $64M +11% 146k 437.27
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Align Technology (ALGN) 0.4 $64M +17% 208k 305.32
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Vulcan Materials Company (VMC) 0.4 $63M -3% 310k 202.02
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Lululemon Athletica (LULU) 0.4 $63M -15% 162k 385.61
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Wal-Mart Stores (WMT) 0.4 $62M -2% 389k 159.93
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Blue Owl Capital Com Cl A (OWL) 0.4 $60M NEW 4.6M 12.96
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Itt (ITT) 0.4 $59M +7% 602k 97.91
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Tapestry (TPR) 0.4 $58M -32% 2.0M 28.75
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New York Community Ban (NYCB) 0.4 $58M +154% 5.1M 11.34
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Ptc (PTC) 0.4 $58M +2% 411k 141.68
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Hilton Worldwide Holdings (HLT) 0.4 $57M -25% 378k 150.18
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Northern Oil And Gas Inc Mn (NOG) 0.4 $57M +7% 1.4M 40.23
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Okta Cl A (OKTA) 0.4 $56M +13% 690k 81.51
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Impinj (PI) 0.4 $56M +40% 1.0M 55.03
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Red Rock Resorts Cl A (RRR) 0.4 $56M -12% 1.4M 41.00
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Cooper Cos Com New (COO) 0.4 $55M -3% 173k 318.01
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Permian Resources Corp Class A Com (PR) 0.4 $55M NEW 3.9M 13.96
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Zscaler Incorporated (ZS) 0.4 $54M -2% 346k 155.59
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Advanced Micro Devices (AMD) 0.4 $53M +37% 517k 102.82
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Ge Healthcare Technologies I Common Stock (GEHC) 0.4 $53M NEW 780k 68.04
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Masimo Corporation (MASI) 0.4 $53M -36% 604k 87.68
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Tradeweb Mkts Cl A (TW) 0.4 $53M NEW 657k 80.20
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Bright Horizons Fam Sol In D (BFAM) 0.4 $53M +17% 646k 81.46
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CoStar (CSGP) 0.3 $51M -22% 668k 76.89
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Vaxcyte (PCVX) 0.3 $51M NEW 1.0M 50.98
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WNS HLDGS Spon Adr (WNS) 0.3 $51M +85% 742k 68.46
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Haemonetics Corporation (HAE) 0.3 $50M +36% 560k 89.58
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Waste Connections (WCN) 0.3 $50M -3% 372k 134.30
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Spirit Rlty Cap Com New (SRC) 0.3 $50M +19% 1.5M 33.53
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Mongodb Cl A (MDB) 0.3 $50M -3% 143k 345.86
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Arista Networks (ANET) 0.3 $49M -9% 268k 183.93
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Bio-techne Corporation (TECH) 0.3 $48M +15% 700k 68.07
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Aptiv SHS (APTV) 0.3 $47M -3% 478k 98.59
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Alkermes SHS (ALKS) 0.3 $47M -27% 1.7M 28.01
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Vertiv Holdings Com Cl A (VRT) 0.3 $47M NEW 1.2M 37.20
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Booz Allen Hamilton Hldg Cor Cl A (BAH) 0.3 $46M 425k 109.27
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Kinsale Cap Group (KNSL) 0.3 $46M -5% 111k 414.13
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Casella Waste Sys Cl A (CWST) 0.3 $45M +7% 592k 76.30
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Datadog Cl A Com (DDOG) 0.3 $45M NEW 493k 91.09
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Pool Corporation (POOL) 0.3 $43M -38% 121k 356.10
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Primerica (PRI) 0.3 $43M -6% 220k 194.01
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Meritage Homes Corporation (MTH) 0.3 $42M +22% 341k 122.39
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Diamondback Energy (FANG) 0.3 $41M -53% 265k 154.88
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Samsara Com Cl A (IOT) 0.3 $41M +25% 1.6M 25.21
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Americold Rlty Tr (COLD) 0.3 $41M NEW 1.3M 30.41
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NetApp (NTAP) 0.3 $41M -31% 534k 75.88
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Axcelis Technologies Com New (ACLS) 0.3 $40M NEW 248k 163.05
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Cable One (CABO) 0.3 $40M +12% 65k 615.64
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Repligen Corporation (RGEN) 0.3 $39M -9% 245k 159.01
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Shift4 Pmts Cl A (FOUR) 0.3 $38M +2% 694k 55.37
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Patterson-UTI Energy (PTEN) 0.3 $37M NEW 2.7M 13.84
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Aaon Com Par $0.004 (AAON) 0.2 $36M +18% 640k 56.87
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Wingstop (WING) 0.2 $36M -34% 200k 179.84
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Wright Express (WEX) 0.2 $36M +27% 191k 188.09
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Axalta Coating Sys (AXTA) 0.2 $36M +7% 1.3M 26.90
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Fabrinet SHS (FN) 0.2 $35M +25% 209k 166.62
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Azek Cl A (AZEK) 0.2 $35M +5090% 1.2M 29.74
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Churchill Downs (CHDN) 0.2 $35M +4% 297k 116.04
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Live Nation Entertainment (LYV) 0.2 $34M -3% 412k 83.04
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Pure Storage Cl A (PSTG) 0.2 $34M +2% 955k 35.62
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Sensata Technologies Hldg Pl SHS (ST) 0.2 $34M +61% 889k 37.82
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Avient Corp (AVNT) 0.2 $34M +6% 949k 35.32
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Essex Property Trust (ESS) 0.2 $32M -4% 150k 212.09
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Sentinelone Cl A (S) 0.2 $32M +6% 1.9M 16.86
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Allscripts Healthcare Solutions (MDRX) 0.2 $32M +7% 2.4M 13.14
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Calix (CALX) 0.2 $31M +27% 679k 45.84
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Marqeta Class A Com (MQ) 0.2 $30M NEW 5.1M 5.98
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Halliburton Company (HAL) 0.2 $30M -3% 749k 40.50
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Stepstone Group Com Cl A (STEP) 0.2 $29M +4% 913k 31.58
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Universal Display Corporation (OLED) 0.2 $28M -15% 177k 156.99
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Innoviva (INVA) 0.2 $27M +6% 2.0M 12.99
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Championx Corp (CHX) 0.2 $25M +7% 701k 35.62
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Stag Industrial (STAG) 0.2 $24M +5% 691k 34.51
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Kulicke and Soffa Industries (KLIC) 0.2 $24M +32% 488k 48.63
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Super Micro Computer (SMCI) 0.2 $24M NEW 86k 274.22
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Moonlake Immunotherapeutics Class A Ord (MLTX) 0.2 $22M -4% 391k 57.00
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Palomar Hldgs (PLMR) 0.1 $22M +25% 433k 50.75
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Cerevel Therapeutics Hldng I (CERE) 0.1 $21M +69% 975k 21.83
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Apellis Pharmaceuticals (APLS) 0.1 $21M -7% 549k 38.04
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Broadcom (AVGO) 0.1 $21M +3% 25k 830.58
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89bio (ETNB) 0.1 $20M +57% 1.3M 15.44
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WESCO International (WCC) 0.1 $17M -84% 117k 143.82
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Crispr Therapeutics Namen Akt (CRSP) 0.1 $14M NEW 298k 45.39
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Plexus (PLXS) 0.1 $13M NEW 143k 92.98
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International Business Machines (IBM) 0.1 $13M +6% 90k 140.30
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Camtek Ord (CAMT) 0.1 $12M NEW 194k 62.26
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Thermo Fisher Scientific (TMO) 0.1 $11M -55% 22k 506.17
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Alphabet Cap Stk Cl C (GOOG) 0.1 $11M 82k 131.85
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Cisco Systems (CSCO) 0.1 $9.6M -89% 179k 53.76
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Pepsi (PEP) 0.1 $9.3M +6% 55k 169.44
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Merck & Co (MRK) 0.1 $8.9M +6% 87k 102.95
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Ccc Intelligent Solutions Holdings (CCCS) 0.1 $8.7M NEW 651k 13.35
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Coca-Cola Company (KO) 0.1 $8.2M +6% 147k 55.98
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Gilead Sciences (GILD) 0.1 $7.4M +6% 99k 74.94
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Illinois Tool Works (ITW) 0.0 $7.1M +93% 31k 230.31
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Equinix (EQIX) 0.0 $7.0M NEW 9.7k 726.26
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Nike CL B (NKE) 0.0 $6.9M +6% 72k 95.62
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Nxp Semiconductors N V (NXPI) 0.0 $6.8M NEW 34k 199.92
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Box Cl A (BOX) 0.0 $6.8M -73% 281k 24.21
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Danaher Corporation (DHR) 0.0 $6.8M -7% 27k 248.10
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Analog Devices (ADI) 0.0 $6.6M +47% 38k 175.09
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Cintas Corporation (CTAS) 0.0 $6.3M +25% 13k 481.01
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Hershey Company (HSY) 0.0 $6.1M +22% 31k 200.08
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Chevron Corporation (CVX) 0.0 $6.0M +49% 36k 168.62
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Cummins (CMI) 0.0 $5.9M +6% 26k 228.46
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Bank of America Corporation (BAC) 0.0 $5.8M +5% 210k 27.38
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Equity Lifestyle Properties (ELS) 0.0 $5.7M +6% 90k 63.71
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Mueller Industries (MLI) 0.0 $5.6M +7% 74k 75.16
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Mettler-Toledo International (MTD) 0.0 $5.5M -7% 4.9k 1108.07
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Arm Holdings Sponsored Adr 0.0 $5.4M NEW 101k 53.52
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Cogent Communications Hldgs Com New (CCOI) 0.0 $5.4M +6% 87k 61.90
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Tractor Supply Company (TSCO) 0.0 $5.1M +7% 25k 203.05
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Lennar Corp Cl A (LEN) 0.0 $5.0M NEW 44k 112.23
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Gartner (IT) 0.0 $4.9M 14k 343.61
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ConocoPhillips (COP) 0.0 $4.9M +576% 41k 119.80
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McDonald's Corporation (MCD) 0.0 $4.9M +7% 19k 263.44
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Cme (CME) 0.0 $4.7M +7% 24k 200.22
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First Ctzns Bancshares Inc N Cl A (FCNCA) 0.0 $4.4M -90% 3.2k 1380.10
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Raymond James Financial (RJF) 0.0 $4.0M 40k 100.43
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Cardinal Health (CAH) 0.0 $3.6M NEW 41k 86.82
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Timken Company (TKR) 0.0 $3.5M 48k 73.49
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Ferguson SHS (FERG) 0.0 $3.5M NEW 21k 164.47
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Automatic Data Processing (ADP) 0.0 $3.4M NEW 14k 240.58
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Heico Corp Cl A (HEI.A) 0.0 $2.6M 20k 129.22
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Ranpak Holdings Corp Com Cl A (PACK) 0.0 $2.4M +10% 443k 5.44
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Applied Materials (AMAT) 0.0 $1.8M -96% 13k 138.45
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Domo Com Cl B (DOMO) 0.0 $1.6M NEW 168k 9.81
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Cheesecake Factory Incorporated (CAKE) 0.0 $1.2M 41k 30.30
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CSX Corporation (CSX) 0.0 $879k 29k 30.75
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Williams Companies (WMB) 0.0 $786k 23k 33.69
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Emcor (EME) 0.0 $745k 3.5k 210.39
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Select Sector Spdr Tr Sbi Int-utils (XLU) 0.0 $726k NEW 12k 58.93
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Trane Technologies SHS (TT) 0.0 $722k -91% 3.6k 202.91
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Intuit (INTU) 0.0 $720k 1.4k 510.94
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Booking Holdings (BKNG) 0.0 $648k 210.00 3083.95
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Old Dominion Freight Line (ODFL) 0.0 $511k 1.2k 409.14
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Terreno Realty Corporation (TRNO) 0.0 $502k 8.8k 56.80
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Ezcorp Cl A Non Vtg (EZPW) 0.0 $493k 60k 8.25
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Floor & Decor Hldgs Cl A (FND) 0.0 $407k 4.5k 90.50
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Nano Dimension Sponsord Ads New (NNDM) 0.0 $406k 149k 2.72
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Net Power Com Cl A (NPWR) 0.0 $330k NEW 22k 15.10
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Antero Midstream Corp antero midstream (AM) 0.0 $308k NEW 26k 11.98
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Lyft Cl A Com (LYFT) 0.0 $278k NEW 26k 10.54
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National Storage Affiliates Com Shs Ben In (NSA) 0.0 $250k 7.9k 31.74
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Humana (HUM) 0.0 $235k NEW 482.00 486.52
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Past Filings by Westfield Capital Management

SEC 13F filings are viewable for Westfield Capital Management going back to 2010

View all past filings