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Russell 3000
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Top Russell 3000 Companies by Market Cap and Stocks in 2026

This is the list of the largest public listed companies in the Russell 3000 index ranked by market capitalization, together with links to their reference stock, sector and industry.

Russell 3000 Chart & Analysis

Top Russell 3000 Companies Ranking by Market Cap as of Jan. 1, 2026

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Ranking Company Stock Market Cap (USD) Country Sector Industry
2881 Livewire Group Inc LVWR United States US Consumer Discretionary US Auto Manufacturers
2882 MarketWise, Inc. MKTW United States US Technology US Software—Application
2883 MasterBrand, Inc. MBC United States US Consumer Discretionary US Furnishings, Fixtures & Appliances
2884 Mativ Inc MATV United States US Basic Materials US Specialty Chemicals
2885 MeridianLink, Inc. MLNK United States US Technology US Software—Application
2886 Mineralys Therapeutics, Inc. MLYS United States US Healthcare US Biotechnology
2887 Mirion Technologies, Inc. MIR United States US Industrials US Specialty Industrial Machinery
2888 Mondee Holdings, Inc. MOND United States US Consumer Discretionary US Travel Services
2889 Monte Rosa Therapeutics, Inc. GLUE United States US Healthcare US Biotechnology
2890 Navitas Semiconductor Corporation NVTS United States US Technology US Semiconductors
2891 NerdWallet, Inc. NRDS United States US Communication Services US Internet Content & Information
2892 NexPoint Diversified Real Estate Trust NXDT United States US Real Estate US REIT—Diversified
2893 Nextdoor Holdings, Inc. KIND United States US Communication Services US Internet Content & Information
2894 Century Therapeutics, Inc. IPSC United States US Healthcare US Biotechnology
2895 Evolv Technologies Holdings, Inc. EVLV United States US Industrials US Security & Protection Services
2896 COPT Defense Properties CDP United States US Real Estate US REIT—Office
2897 Peakstone Realty Trust PKST United States US Real Estate US REIT—Office
2898 DigitalBridge Group, Inc. DBRG United States US Real Estate US REIT—Diversified
2899 Gulfport Energy Corporation GPOR United States US Energy US Oil & Gas E&P
2900 MaxCyte, Inc. MXCT United States US Healthcare US Diagnostics & Research
2901 374Water, Inc. SCWO United States US Industrials US Pollution & Treatment Controls
2902 Aerovate Therapeutics, Inc. AVTE United States US Healthcare US Biotechnology
2903 Ardagh Metal Packaging SA AMBP Luxembourg Luxembourg Consumer Discretionary Luxembourg Packaging & Containers
2904 AvePoint, Inc. AVPT United States US Technology US Software—Infrastructure
2905 Benson Hill, Inc. BHIL United States US Consumer Staples US Farm Products
2906 Blue Foundry Bancorp BLFY United States US Financials US Banks—Regional
2907 Blue Owl Capital, Inc. OWL United States US Financials US Asset Management
2908 BrightSpire Capital, Inc. BRSP United States US Real Estate US REIT—Diversified
2909 CareMax, Inc. CMAX United States US Healthcare US Health Information Services
2910 Cipher Mining, Inc. CIFR United States US Financials US Capital Markets

Top Russell 3000 Companies Ranking by Market Cap as of Jan. 1, 2026

2881. Livewire Group Inc

Company Profile: Livewire Group Inc
Stock: LVWR wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Auto Manufacturers

2882. MarketWise, Inc.

Company Profile: MarketWise, Inc.
Stock: MKTW wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Application

2883. MasterBrand, Inc.

Company Profile: MasterBrand, Inc.
Stock: MBC wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Furnishings, Fixtures & Appliances

2884. Mativ Inc

Company Profile: Mativ Inc
Stock: MATV wb_incandescent
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

2885. MeridianLink, Inc.

Company Profile: MeridianLink, Inc.
Stock: MLNK wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Application

2886. Mineralys Therapeutics, Inc.

Company Profile: Mineralys Therapeutics, Inc.
Stock: MLYS wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

2887. Mirion Technologies, Inc.

Company Profile: Mirion Technologies, Inc.
Stock: MIR wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Specialty Industrial Machinery

2888. Mondee Holdings, Inc.

Company Profile: Mondee Holdings, Inc.
Stock: MOND wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Travel Services

2889. Monte Rosa Therapeutics, Inc.

Company Profile: Monte Rosa Therapeutics, Inc.
Stock: GLUE wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

2890. Navitas Semiconductor Corporation

Company Profile: Navitas Semiconductor Corporation
Stock: NVTS wb_incandescent
Country: United States
Sector: US Technology
Industry: US Semiconductors

2891. NerdWallet, Inc.

Company Profile: NerdWallet, Inc.
Stock: NRDS wb_incandescent
Country: United States
Sector: US Communication Services
Industry: US Internet Content & Information

2892. NexPoint Diversified Real Estate Trust

Company Profile: NexPoint Diversified Real Estate Trust
Stock: NXDT wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US REIT—Diversified

2893. Nextdoor Holdings, Inc.

Company Profile: Nextdoor Holdings, Inc.
Stock: KIND wb_incandescent
Country: United States
Sector: US Communication Services
Industry: US Internet Content & Information

2894. Century Therapeutics, Inc.

Company Profile: Century Therapeutics, Inc.
Stock: IPSC wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

2895. Evolv Technologies Holdings, Inc.

Company Profile: Evolv Technologies Holdings, Inc.
Stock: EVLV wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Security & Protection Services

2896. COPT Defense Properties

Company Profile: COPT Defense Properties
Stock: CDP wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US REIT—Office

2897. Peakstone Realty Trust

Company Profile: Peakstone Realty Trust
Stock: PKST wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US REIT—Office

2898. DigitalBridge Group, Inc.

Company Profile: DigitalBridge Group, Inc.
Stock: DBRG wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US REIT—Diversified

2899. Gulfport Energy Corporation

Company Profile: Gulfport Energy Corporation
Stock: GPOR wb_incandescent
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

2900. MaxCyte, Inc.

Company Profile: MaxCyte, Inc.
Stock: MXCT wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

2901. 374Water, Inc.

Company Profile: 374Water, Inc.
Stock: SCWO wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Pollution & Treatment Controls

2902. Aerovate Therapeutics, Inc.

Company Profile: Aerovate Therapeutics, Inc.
Stock: AVTE wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

2903. Ardagh Metal Packaging SA

Company Profile: Ardagh Metal Packaging SA
Stock: AMBP wb_incandescent
Country: Luxembourg
Sector: Luxembourg Consumer Discretionary
Industry: Luxembourg Packaging & Containers

2904. AvePoint, Inc.

Company Profile: AvePoint, Inc.
Stock: AVPT wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Infrastructure

2905. Benson Hill, Inc.

Company Profile: Benson Hill, Inc.
Stock: BHIL wb_incandescent
Country: United States
Sector: US Consumer Staples
Industry: US Farm Products

2906. Blue Foundry Bancorp

Company Profile: Blue Foundry Bancorp
Stock: BLFY wb_incandescent
Country: United States
Sector: US Financials
Industry: US Banks—Regional

2907. Blue Owl Capital, Inc.

Company Profile: Blue Owl Capital, Inc.
Stock: OWL wb_incandescent
Country: United States
Sector: US Financials
Industry: US Asset Management

2908. BrightSpire Capital, Inc.

Company Profile: BrightSpire Capital, Inc.
Stock: BRSP wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US REIT—Diversified

2909. CareMax, Inc.

Company Profile: CareMax, Inc.
Stock: CMAX wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Health Information Services

2910. Cipher Mining, Inc.

Company Profile: Cipher Mining, Inc.
Stock: CIFR wb_incandescent
Country: United States
Sector: US Financials
Industry: US Capital Markets

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