Westfield Capital Management Company

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

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Positions held by Westfield Capital Management Company consolidated in one spreadsheet with up to 7 years of data

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Portfolio Holdings for Westfield Capital Management

Westfield Capital Management holds 248 positions in its portfolio as reported in the June 2024 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
NVIDIA Corporation (NVDA) 4.3 $877M +1082% 7.1M 123.54
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Microsoft Corporation (MSFT) 4.1 $825M +21% 1.8M 446.95
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Apple (AAPL) 3.9 $803M +17% 3.8M 210.62
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Ascendis Pharma A/s Sponsored Adr (ASND) 3.3 $677M +21% 5.0M 136.38
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Amazon (AMZN) 3.1 $634M +24% 3.3M 193.25
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Alphabet Cap Stk Cl A (GOOGL) 2.8 $565M +4% 3.1M 182.15
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TransDigm Group Incorporated (TDG) 2.3 $464M +15% 363k 1277.61
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Meta Platforms Cl A (META) 2.1 $434M +22% 862k 504.22
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Vertiv Holdings Com Cl A (VRT) 1.5 $309M +5% 3.6M 86.57
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Axon Enterprise (AXON) 1.5 $308M +47% 1.0M 294.24
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Servicenow (NOW) 1.4 $282M +27% 358k 786.67
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Comfort Systems USA (FIX) 1.3 $263M +29% 865k 304.12
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Visa Com Cl A (V) 1.1 $232M -13% 882k 262.47
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Dex (DXCM) 1.1 $223M +27% 2.0M 113.38
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Legend Biotech Corp Sponsored Ads (LEGN) 1.0 $211M +113% 4.8M 44.29
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Uber Technologies (UBER) 1.0 $206M +59% 2.8M 72.68
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Progressive Corporation (PGR) 0.9 $190M +48% 915k 207.71
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Wingstop (WING) 0.9 $185M +38% 437k 422.66
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Taiwan Semiconductor Mfg Sponsored Ads (TSM) 0.9 $184M +24% 1.1M 173.81
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Abbvie (ABBV) 0.8 $172M +13% 1.0M 171.52
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Cadence Design Systems (CDNS) 0.8 $169M +48% 550k 307.75
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Icon SHS (ICLR) 0.8 $165M 528k 313.47
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Lpl Financial Holdings (LPLA) 0.8 $163M +51% 585k 279.30
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Option Care Health Com New (OPCH) 0.8 $163M +13% 5.9M 27.70
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Chipotle Mexican Grill (CMG) 0.8 $160M +6896% 2.6M 62.65
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salesforce (CRM) 0.8 $158M +3% 614k 257.10
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Vaxcyte (PCVX) 0.7 $146M +21% 1.9M 75.51
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Masimo Corporation (MASI) 0.7 $143M +64% 1.1M 125.94
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Monday SHS (MNDY) 0.7 $141M +41% 586k 240.76
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American Intl Group Com New (AIG) 0.7 $136M +33% 1.8M 74.24
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Texas Roadhouse (TXRH) 0.7 $136M +6% 789k 171.71
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Sap Se Spon Adr (SAP) 0.7 $135M +122% 671k 201.71
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Ares Management Corporation Cl A Com Stk (ARES) 0.6 $132M +52% 992k 133.28
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Draftkings Com Cl A (DKNG) 0.6 $132M +72% 3.5M 38.17
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Lantheus Holdings Inc Common Stock Usd 0.01 (LNTH) 0.6 $132M -16% 1.6M 80.29
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M/I Homes (MHO) 0.6 $130M -12% 1.1M 122.14
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Saia (SAIA) 0.6 $129M +4% 272k 474.29
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CoStar (CSGP) 0.6 $128M +4% 1.7M 74.14
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Fair Isaac Corporation (FICO) 0.6 $124M +7% 84k 1488.65
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Costco Wholesale Corporation (COST) 0.6 $124M -14% 145k 849.99
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Mongodb Cl A (MDB) 0.6 $122M +120% 489k 249.96
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Advanced Micro Devices (AMD) 0.6 $121M +140% 746k 162.21
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Insulet Corporation (PODD) 0.6 $119M +26% 592k 201.80
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Nxp Semiconductors N V (NXPI) 0.6 $119M +18% 444k 269.09
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Willscot Mobil Mini Hldng Com Cl A (WSC) 0.6 $119M +14% 3.2M 37.64
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Ptc (PTC) 0.6 $116M +36% 638k 181.67
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Blue Owl Capital Com Cl A (OWL) 0.6 $114M +42% 6.4M 17.75
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Ross Stores (ROST) 0.6 $114M +9% 787k 145.32
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Hubspot (HUBS) 0.6 $114M 193k 589.79
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Samsara Com Cl A (IOT) 0.6 $114M +51% 3.4M 33.70
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Constellation Brands Cl A (STZ) 0.6 $114M +3% 441k 257.28
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M/a (MTSI) 0.5 $112M +126% 1.0M 111.47
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Home Depot (HD) 0.5 $107M -17% 311k 344.24
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Palantir Technologies Cl A (PLTR) 0.5 $107M NEW 4.2M 25.33
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Avery Dennison Corporation (AVY) 0.5 $107M +8% 488k 218.65
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Shift4 Pmts Cl A (FOUR) 0.5 $106M +8% 1.4M 73.35
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F5 Networks (FFIV) 0.5 $105M +18% 610k 172.23
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UnitedHealth (UNH) 0.5 $104M -52% 205k 509.26
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Globant S A (GLOB) 0.5 $103M NEW 576k 178.26
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Union Pacific Corporation (UNP) 0.5 $97M 427k 226.26
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Rocket Pharmaceuticals (RCKT) 0.5 $93M +8% 4.3M 21.53
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Dynatrace Com New (DT) 0.5 $92M +6% 2.1M 44.74
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Ftai Aviation SHS (FTAI) 0.4 $92M NEW 887k 103.23
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Global Payments (GPN) 0.4 $91M +8% 939k 96.70
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Casella Waste Sys Cl A (CWST) 0.4 $90M +7% 911k 99.22
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Hubbell (HUBB) 0.4 $89M +8% 244k 365.48
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Tesla Motors (TSLA) 0.4 $87M +50% 438k 197.88
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Copart (CPRT) 0.4 $87M -26% 1.6M 54.16
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Flex Ord (FLEX) 0.4 $87M +62% 2.9M 29.49
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Flywire Corporation Com Vtg (FLYW) 0.4 $86M +7% 5.2M 16.39
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Itt (ITT) 0.4 $83M -11% 642k 129.18
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Sensata Technologies Hldg Pl SHS (ST) 0.4 $82M +77% 2.2M 37.39
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Rockwell Automation (ROK) 0.4 $82M -2% 296k 275.28
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Charles Schwab Corporation (SCHW) 0.4 $80M +16% 1.1M 73.69
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Permian Resources Corp Class A Com (PR) 0.4 $80M +9% 5.0M 16.15
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Coherent Corp (COHR) 0.4 $79M -3% 1.1M 72.46
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IDEX Corporation (IEX) 0.4 $79M +8% 391k 201.20
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Regal-beloit Corporation (RRX) 0.4 $78M +91% 580k 135.22
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Bright Horizons Fam Sol In D (BFAM) 0.4 $76M +8% 685k 110.08
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Vulcan Materials Company (VMC) 0.4 $75M -2% 303k 248.68
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Apollo Global Mgmt (APO) 0.4 $74M -29% 630k 118.07
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Insight Enterprises (NSIT) 0.4 $74M -7% 374k 198.36
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Ametek (AME) 0.4 $74M -53% 443k 166.71
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Cdw (CDW) 0.4 $74M 330k 223.84
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Datadog Cl A Com (DDOG) 0.4 $74M +13% 567k 129.69
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J.B. Hunt Transport Services (JBHT) 0.4 $73M +5% 457k 160.00
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Sun Communities (SUI) 0.4 $73M 605k 120.34
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Intra Cellular Therapies (ITCI) 0.4 $71M NEW 1.0M 68.49
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Encana Corporation (OVV) 0.3 $71M +9% 1.5M 46.87
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Northern Oil And Gas Inc Mn (NOG) 0.3 $70M +7% 1.9M 37.17
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Diamondback Energy (FANG) 0.3 $70M 349k 200.19
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Cisco Systems (CSCO) 0.3 $69M -13% 1.5M 47.51
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Axalta Coating Sys (AXTA) 0.3 $69M +6% 2.0M 34.17
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Ge Healthcare Technologies I Common Stock (GEHC) 0.3 $68M +33% 878k 77.92
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Azek Cl A (AZEK) 0.3 $68M +9% 1.6M 42.13
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Sentinelone Cl A (S) 0.3 $67M NEW 3.2M 21.05
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Asml Holding N V N Y Registry Shs (ASML) 0.3 $67M NEW 66k 1022.73
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Neurocrine Biosciences (NBIX) 0.3 $67M -3% 485k 137.67
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Arthur J. Gallagher & Co. (AJG) 0.3 $66M -12% 256k 259.31
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Bio Rad Labs Cl A (BIO) 0.3 $66M +5% 243k 273.11
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Irhythm Technologies (IRTC) 0.3 $66M +21% 609k 107.64
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Wal-Mart Stores (WMT) 0.3 $64M -17% 945k 67.71
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Avient Corp (AVNT) 0.3 $64M +7% 1.5M 43.65
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Tapestry (TPR) 0.3 $63M +41% 1.5M 42.79
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Smartsheet Com Cl A (SMAR) 0.3 $63M -40% 1.4M 44.08
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Primerica (PRI) 0.3 $63M +15% 265k 236.58
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Waste Connections (WCN) 0.3 $62M -3% 356k 175.36
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Msci (MSCI) 0.3 $62M -14% 128k 481.75
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Meritage Homes Corporation (MTH) 0.3 $62M -22% 381k 161.85
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Haemonetics Corporation (HAE) 0.3 $62M +6% 743k 82.73
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On Hldg Namen Akt A (ONON) 0.3 $61M -15% 1.6M 38.80
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Red Rock Resorts Cl A (RRR) 0.3 $60M -17% 1.1M 54.93
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Oddity Tech Shs Cl A (ODD) 0.3 $59M NEW 1.5M 39.26
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MGM Resorts International. (MGM) 0.3 $59M -44% 1.3M 44.44
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Broadcom (AVGO) 0.3 $58M +50% 36k 1605.53
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Avantor (AVTR) 0.3 $58M -47% 2.7M 21.20
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Cooper Cos (COO) 0.3 $58M -15% 659k 87.30
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Zscaler Incorporated (ZS) 0.3 $57M -18% 299k 192.19
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Hilton Worldwide Holdings (HLT) 0.3 $57M -30% 262k 218.20
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S&p Global (SPGI) 0.3 $56M 125k 446.00
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WNS HLDGS Com Shs (WNS) 0.3 $55M -10% 1.1M 52.50
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Celanese Corporation (CE) 0.3 $55M -21% 409k 134.89
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First Ctzns Bancshares Inc N Cl A (FCNCA) 0.3 $55M +17% 33k 1683.63
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IDEXX Laboratories (IDXX) 0.3 $55M -34% 113k 487.20
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Descartes Sys Grp (DSGX) 0.3 $55M +8% 565k 96.84
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Nu Hldgs Ord Shs Cl A (NU) 0.3 $54M NEW 4.2M 12.89
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Churchill Downs (CHDN) 0.3 $53M -9% 382k 139.60
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Kyndryl Hldgs Common Stock (KD) 0.3 $53M NEW 2.0M 26.31
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Zebra Technologies Corporati Cl A (ZBRA) 0.3 $53M 170k 308.93
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Tradeweb Mkts Cl A (TW) 0.3 $52M +5% 491k 106.00
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Microchip Technology (MCHP) 0.2 $50M +322% 550k 91.50
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The Trade Desk Com Cl A (TTD) 0.2 $50M NEW 513k 97.67
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Fabrinet SHS (FN) 0.2 $50M -32% 203k 244.79
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Pure Storage Cl A (PSTG) 0.2 $49M NEW 769k 64.21
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Teradyne (TER) 0.2 $49M NEW 333k 148.29
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Moonlake Immunotherapeutics Class A Ord (MLTX) 0.2 $49M +22% 1.1M 43.97
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Nextracker Class A Com (NXT) 0.2 $48M +27% 1.0M 46.88
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Cytokinetics Com New (CYTK) 0.2 $47M +19% 874k 54.18
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Align Technology (ALGN) 0.2 $46M -2% 191k 241.43
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Procore Technologies (PCOR) 0.2 $46M -21% 694k 66.31
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Ccc Intelligent Solutions Holdings (CCCS) 0.2 $46M +34% 4.1M 11.11
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Gitlab Class A Com (GTLB) 0.2 $45M +7% 909k 49.72
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Coinbase Global Com Cl A (COIN) 0.2 $45M NEW 203k 222.23
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Stag Industrial (STAG) 0.2 $44M +26% 1.2M 36.06
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Innoviva (INVA) 0.2 $44M +26% 2.7M 16.40
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Marqeta Class A Com (MQ) 0.2 $44M +8% 8.0M 5.48
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Lincoln Electric Holdings (LECO) 0.2 $43M -64% 230k 188.64
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Patterson-UTI Energy (PTEN) 0.2 $43M +7% 4.2M 10.36
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Impinj (PI) 0.2 $43M -26% 275k 156.77
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Devon Energy Corporation (DVN) 0.2 $43M 896k 47.40
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NOVA MEASURING Instruments L (NVMI) 0.2 $42M -17% 180k 234.53
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Wright Express (WEX) 0.2 $42M -8% 237k 177.14
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Viking Therapeutics (VKTX) 0.2 $42M +18% 787k 53.01
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Roku Com Cl A (ROKU) 0.2 $41M NEW 679k 59.93
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Veeco Instruments (VECO) 0.2 $40M NEW 856k 46.71
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Tenable Hldgs (TENB) 0.2 $39M +7% 890k 43.58
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Paylocity Holding Corporation (PCTY) 0.2 $38M +8% 291k 131.85
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Live Nation Entertainment (LYV) 0.2 $38M -2% 402k 93.74
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Allegro Microsystems Ord (ALGM) 0.2 $37M NEW 1.3M 28.24
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Championx Corp (CHX) 0.2 $36M +7% 1.1M 33.21
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Envestnet (ENV) 0.2 $35M NEW 565k 62.59
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Lightspeed Commerce Sub Vtg Shs (LSPD) 0.2 $35M +2% 2.6M 13.69
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Universal Display Corporation (OLED) 0.2 $35M +34% 166k 210.25
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Kinsale Cap Group (KNSL) 0.2 $35M -15% 90k 385.28
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Cameco Corporation (CCJ) 0.2 $34M +5054% 698k 49.20
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Revolve Group Cl A (RVLV) 0.2 $33M +31% 2.1M 15.91
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Repligen Corporation (RGEN) 0.2 $32M +8% 256k 126.06
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Rambus (RMBS) 0.2 $32M +66% 546k 58.76
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Alkermes SHS (ALKS) 0.2 $32M +2% 1.3M 24.10
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Key (KEY) 0.2 $32M -17% 2.2M 14.21
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Jabil Circuit (JBL) 0.2 $31M 287k 108.79
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Bicycle Therapeutics Sponsored Ads (BCYC) 0.2 $31M +46% 1.5M 20.24
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4068594 Enphase Energy (ENPH) 0.1 $30M 299k 99.71
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Selective Insurance (SIGI) 0.1 $29M -39% 310k 93.83
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Credo Technology Group Holdi Ordinary Shares (CRDO) 0.1 $29M +7% 908k 31.94
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Kemper Corp Del (KMPR) 0.1 $28M NEW 463k 59.33
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East West Ban (EWBC) 0.1 $27M -31% 372k 73.23
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Eli Lilly & Co. (LLY) 0.1 $27M +5% 30k 905.38
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Palomar Hldgs (PLMR) 0.1 $26M -27% 317k 81.15
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Xenon Pharmaceuticals (XENE) 0.1 $25M +85% 644k 38.99
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Celestica (CLS) 0.1 $24M NEW 426k 57.33
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Vistra Energy (VST) 0.1 $24M NEW 277k 85.98
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Analog Devices (ADI) 0.1 $23M NEW 102k 228.26
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Ceridian Hcm Hldg (DAY) 0.1 $23M -52% 469k 49.60
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Ichor Holdings SHS (ICHR) 0.1 $21M +65% 556k 38.55
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Wintrust Financial Corporation (WTFC) 0.1 $21M -33% 209k 98.56
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89bio (ETNB) 0.1 $19M +7% 2.3M 8.01
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International Business Machines (IBM) 0.1 $17M +12% 98k 172.95
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Marvell Technology (MRVL) 0.1 $15M +660% 220k 69.90
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Alphabet Cap Stk Cl C (GOOG) 0.1 $13M +5% 69k 183.42
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Merck & Co (MRK) 0.1 $12M +6% 100k 123.80
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Coca-Cola Company (KO) 0.1 $12M +6% 191k 63.65
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Cintas Corporation (CTAS) 0.1 $11M +6% 15k 700.26
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Watsco, Incorporated (WSO) 0.1 $10M +6% 22k 463.24
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Mueller Industries (MLI) 0.1 $10M +6% 180k 56.94
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Thermo Fisher Scientific (TMO) 0.0 $10M +2% 18k 553.00
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Bank of America Corporation (BAC) 0.0 $9.7M +6% 244k 39.77
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Plexus (PLXS) 0.0 $8.9M -77% 87k 103.18
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Ameriprise Financial (AMP) 0.0 $8.8M +6% 21k 427.19
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Valero Energy Corporation (VLO) 0.0 $8.3M NEW 53k 156.76
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Wiley John & Sons Cl A (WLY) 0.0 $8.1M +7% 198k 40.70
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Williams Companies (WMB) 0.0 $8.0M +708% 189k 42.50
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Tractor Supply Company (TSCO) 0.0 $7.9M +6% 29k 270.00
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Pfizer (PFE) 0.0 $7.7M +8% 275k 27.98
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TJX Companies (TJX) 0.0 $7.6M +6% 69k 110.10
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Nextera Energy (NEE) 0.0 $7.6M +18% 107k 70.81
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Hershey Company (HSY) 0.0 $7.5M +6% 41k 183.83
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Fifth Third Ban (FITB) 0.0 $7.3M NEW 199k 36.49
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Gartner (IT) 0.0 $6.5M 14k 449.06
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Freeport-mcmoran CL B (FCX) 0.0 $6.4M NEW 133k 48.60
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Ferguson SHS (FERG) 0.0 $6.0M +6% 31k 193.65
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Sanofi Sponsored Adr (SNY) 0.0 $5.7M NEW 118k 48.52
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Danaher Corporation (DHR) 0.0 $5.5M +5% 22k 249.85
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ConocoPhillips (COP) 0.0 $5.4M +2% 48k 114.38
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Cummins (CMI) 0.0 $5.3M +7% 19k 276.93
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Fidelity National Information Services (FIS) 0.0 $5.3M +7% 70k 75.36
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Raymond James Financial (RJF) 0.0 $5.0M 40k 123.61
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Timken Company (TKR) 0.0 $3.8M 48k 80.13
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Heico Corp Cl A (HEI.A) 0.0 $3.6M 20k 177.52
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MKS Instruments (MKSI) 0.0 $3.1M -96% 24k 130.58
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Illinois Tool Works (ITW) 0.0 $3.0M +7% 13k 236.96
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Ranpak Holdings Corp Com Cl A (PACK) 0.0 $2.4M -8% 371k 6.43
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Mural Oncology Pub Ord Shs (MURA) 0.0 $2.3M -51% 744k 3.14
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Applied Materials (AMAT) 0.0 $2.3M +49% 9.7k 235.99
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Five Below (FIVE) 0.0 $2.0M -95% 18k 108.97
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Trane Technologies SHS (TT) 0.0 $1.2M +12% 3.6k 328.93
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Builders FirstSource (BLDR) 0.0 $1.1M -99% 7.9k 138.41
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Camtek Ord (CAMT) 0.0 $978k -96% 7.8k 125.24
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CSX Corporation (CSX) 0.0 $956k 29k 33.45
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Intuit (INTU) 0.0 $927k 1.4k 657.21
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Aaon Com Par $0.004 (AAON) 0.0 $840k 9.6k 87.24
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Booking Holdings (BKNG) 0.0 $832k 210.00 3961.50
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Super Micro Computer (SMCI) 0.0 $760k -98% 928.00 819.35
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Anthem (ELV) 0.0 $667k NEW 1.2k 541.86
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Terreno Realty Corporation (TRNO) 0.0 $523k 8.8k 59.18
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Mediaalpha Cl A (MAX) 0.0 $445k +89% 34k 13.17
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Old Dominion Freight Line (ODFL) 0.0 $441k 2.5k 176.60
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Microstrategy Cl A New (MSTR) 0.0 $366k -99% 266.00 1377.48
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Repay Hldgs Corp Com Cl A (RPAY) 0.0 $358k NEW 34k 10.56
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Elf Beauty (ELF) 0.0 $348k NEW 1.7k 210.72
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Block Cl A (SQ) 0.0 $348k +25% 5.4k 64.49
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Mercury General Corporation (MCY) 0.0 $337k NEW 6.4k 53.14
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Nano Dimension Sponsord Ads New (NNDM) 0.0 $328k 149k 2.20
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National Storage Affiliates Com Shs Ben In (NSA) 0.0 $324k 7.9k 41.22
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Ishares Tr Rus Md Cp Gr Etf (IWP) 0.0 $267k NEW 2.4k 110.34
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Mettler-Toledo International (MTD) 0.0 $259k -92% 185.00 1397.59
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Vertex Pharmaceuticals Incorporated (VRTX) 0.0 $255k NEW 544.00 468.72
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Lululemon Athletica (LULU) 0.0 $211k -99% 706.00 298.70
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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