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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.

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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
2821 CompoSecure, Inc. CMPO United States US Industrials US Metal Fabrication
2822 Consensus Cloud Solutions, Inc. CCSI United States US Technology US Software—Infrastructure
2823 CoreCard Corporation CCRD United States US Technology US Software—Application
2824 Credo Technology Group Holding Ltd CRDO United States US Technology US Communication Equipment
2825 Crescent Energy Company CRGY United States US Energy US Oil & Gas E&P
2826 CS Disco, Inc. LAW United States US Technology US Software—Application
2827 Cxapp Inc CXAI United States US Technology US Software—Application
2828 Cytek Biosciences, Inc. CTKB United States US Healthcare US Medical Devices
2829 Dakota Gold Corp. DC United States US Basic Materials US Gold
2830 Definitive Healthcare Corp. DH United States US Healthcare US Health Information Services
2831 Destination XL Group Inc DXLG United States US Consumer Discretionary US Apparel Retail
2832 Diamond Offshore Drilling Inc DO United States US Energy US Oil & Gas Drilling
2833 Disc Medicine, Inc. IRON United States US Healthcare US Biotechnology
2834 Distribution Solutions Group, Inc. DSGR United States US Industrials US Industrial Distribution
2835 DocGo Inc. DCGO United States US Healthcare US Medical Care Facilities
2836 Dole PLC DOLE Ireland Irish Consumer Staples Irish Farm Products
2837 Douglas Elliman Inc. DOUG United States US Real Estate US Real Estate Services
2838 Dragonfly Energy Holdings Corp DFLI United States US Industrials US Electrical Equipment & Parts
2839 Duolingo, Inc. DUOL United States US Technology US Software—Application
2840 Elme Communities ELME United States US Real Estate US REIT—Residential
2841 Embecta Corp. EMBC United States US Healthcare US Medical Instruments & Supplies
2842 Enact Holdings, Inc. ACT United States US Financials US Insurance—Specialty
2843 Energy Vault Holdings, Inc. NRGV United States US Utilities US Utilities—Renewable
2844 Enfusion, Inc. ENFN United States US Technology US Software—Application
2845 Enhabit Inc EHAB United States US Healthcare US Medical Care Facilities
2846 Enliven Therapeutics, Inc. ELVN United States US Healthcare US Biotechnology
2847 Enovix Corporation ENVX United States US Industrials US Electrical Equipment & Parts
2848 Entrada Therapeutics, Inc. TRDA United States US Healthcare US Biotechnology
2849 Enviri Corp NVRI United States US Industrials US Waste Management
2850 Erasca, Inc. ERAS United States US Healthcare US Biotechnology

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

2821. CompoSecure, Inc.

Company Profile: CompoSecure, Inc.
Stock: CMPO wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Metal Fabrication

2822. Consensus Cloud Solutions, Inc.

Company Profile: Consensus Cloud Solutions, Inc.
Stock: CCSI wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Infrastructure

2823. CoreCard Corporation

Company Profile: CoreCard Corporation
Stock: CCRD wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Application

2824. Credo Technology Group Holding Ltd

Company Profile: Credo Technology Group Holding Ltd
Stock: CRDO wb_incandescent
Country: United States
Sector: US Technology
Industry: US Communication Equipment

2825. Crescent Energy Company

Company Profile: Crescent Energy Company
Stock: CRGY wb_incandescent
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

2826. CS Disco, Inc.

Company Profile: CS Disco, Inc.
Stock: LAW wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Application

2827. Cxapp Inc

Company Profile: Cxapp Inc
Stock: CXAI wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Application

2828. Cytek Biosciences, Inc.

Company Profile: Cytek Biosciences, Inc.
Stock: CTKB wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Medical Devices

2829. Dakota Gold Corp.

Company Profile: Dakota Gold Corp.
Stock: DC wb_incandescent
Country: United States
Sector: US Basic Materials
Industry: US Gold

2830. Definitive Healthcare Corp.

Company Profile: Definitive Healthcare Corp.
Stock: DH wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Health Information Services

2831. Destination XL Group Inc

Company Profile: Destination XL Group Inc
Stock: DXLG wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Apparel Retail

2832. Diamond Offshore Drilling Inc

Company Profile: Diamond Offshore Drilling Inc
Stock: DO wb_incandescent
Country: United States
Sector: US Energy
Industry: US Oil & Gas Drilling

2833. Disc Medicine, Inc.

Company Profile: Disc Medicine, Inc.
Stock: IRON wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

2834. Distribution Solutions Group, Inc.

Company Profile: Distribution Solutions Group, Inc.
Stock: DSGR wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Industrial Distribution

2835. DocGo Inc.

Company Profile: DocGo Inc.
Stock: DCGO wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Medical Care Facilities

2836. Dole PLC

Company Profile: Dole PLC
Stock: DOLE wb_incandescent
Country: Ireland
Sector: Irish Consumer Staples
Industry: Irish Farm Products

2837. Douglas Elliman Inc.

Company Profile: Douglas Elliman Inc.
Stock: DOUG wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US Real Estate Services

2838. Dragonfly Energy Holdings Corp

Company Profile: Dragonfly Energy Holdings Corp
Stock: DFLI wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Electrical Equipment & Parts

2839. Duolingo, Inc.

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

2840. Elme Communities

Company Profile: Elme Communities
Stock: ELME wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US REIT—Residential

2842. Enact Holdings, Inc.

Company Profile: Enact Holdings, Inc.
Stock: ACT wb_incandescent
Country: United States
Sector: US Financials
Industry: US Insurance—Specialty

2843. Energy Vault Holdings, Inc.

Company Profile: Energy Vault Holdings, Inc.
Stock: NRGV wb_incandescent
Country: United States
Sector: US Utilities
Industry: US Utilities—Renewable

2844. Enfusion, Inc.

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

2845. Enhabit Inc

Company Profile: Enhabit Inc
Stock: EHAB wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Medical Care Facilities

2846. Enliven Therapeutics, Inc.

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

2848. Entrada Therapeutics, Inc.

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

2849. Enviri Corp

Company Profile: Enviri Corp
Stock: NVRI wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Waste Management

2850. Erasca, Inc.

Company Profile: Erasca, Inc.
Stock: ERAS wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

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