^RUA

Russell 3000
Components

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
⛩️ Moltgate
Spam is free. Your attention isn’t.
Turn your inbox into a paid channel. Set your price lanes $10 / $30 / $100 and only get messages worth reading.
Get Started Free
Built for busy humans + 🦞 AI agents. Plain-text only.

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

Download Excel

Ranking Company Stock Market Cap (USD) Country Sector Industry
2941 Career Education Corp CECO United States US Industrials US Pollution & Treatment Controls
2942 Clenergen Corp. CRGE United States US Communication Services US Telecom Services
2943 NextNav Inc. NN United States US Technology US Software—Infrastructure
2944 Nextracker Inc. NXT United States US Technology US Solar
2945 Noble Corp plc NE United States US Energy US Oil & Gas Drilling
2946 NuScale Power Corporation SMR United States US Industrials US Specialty Industrial Machinery
2947 Nuvectis Pharma, Inc. NVCT United States US Healthcare US Biotechnology
2948 Ocean Biomedical, Inc. OCEA United States US Healthcare US Biotechnology
2949 OmniAb, Inc. OABI United States US Healthcare US Biotechnology
2950 Origin Materials, Inc. ORGN United States US Basic Materials US Chemicals
2951 Orion Office REIT Inc. ONL United States US Real Estate US REIT—Office
2952 Outbrain Inc. OB United States US Communication Services US Internet Content & Information
2953 P10, Inc. PX United States US Financials US Asset Management
2954 P3 Health Partners Inc. PIII United States US Healthcare US Medical Care Facilities
2955 Paragon 28, Inc. FNA United States US Healthcare US Medical Devices
2956 Payoneer Global Inc. PAYO United States US Technology US Software—Infrastructure
2957 PepGen Inc. PEPG United States US Healthcare US Biotechnology
2958 Perimeter Solutions, SA PRM United States US Basic Materials US Specialty Chemicals
2959 Permian Resources Corp PR United States US Energy US Oil & Gas E&P
2960 Planet Labs PBC PL United States US Industrials US Aerospace & Defense
2961 Portillo's Inc. PTLO United States US Consumer Discretionary US Restaurants
2962 Presto Automation, Inc. PRST United States US Technology US Software—Application
2963 Prime Medicine, Inc. PRME United States US Healthcare US Biotechnology
2964 ProFrac Holding Corp. ACDC United States US Energy US Oil & Gas Equipment & Services
2965 ProKidney Corp. PROK United States US Healthcare US Biotechnology
2966 Ramaco Resources, Inc. METCB United States US Basic Materials US Coking Coal
2967 Remitly Global, Inc. RELY United States US Technology US Software—Infrastructure
2968 Rent the Runway, Inc. RENT United States US Consumer Discretionary US Apparel Retail
2969 RXO, Inc. RXO United States US Industrials US Trucking
2970 Sagimet Biosciences Inc. SGMT United States US Healthcare US Biotechnology

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

2941. Career Education Corp

Company Profile: Career Education Corp
Stock: CECO wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Pollution & Treatment Controls

2942. Clenergen Corp.

Company Profile: Clenergen Corp.
Stock: CRGE wb_incandescent
Country: United States
Sector: US Communication Services
Industry: US Telecom Services

2943. NextNav Inc.

Company Profile: NextNav Inc.
Stock: NN wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Infrastructure

2944. Nextracker Inc.

Company Profile: Nextracker Inc.
Stock: NXT wb_incandescent
Country: United States
Sector: US Technology
Industry: US Solar

2945. Noble Corp plc

Company Profile: Noble Corp plc
Stock: NE wb_incandescent
Country: United States
Sector: US Energy
Industry: US Oil & Gas Drilling

2946. NuScale Power Corporation

Company Profile: NuScale Power Corporation
Stock: SMR wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Specialty Industrial Machinery

2947. Nuvectis Pharma, Inc.

Company Profile: Nuvectis Pharma, Inc.
Stock: NVCT wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

2948. Ocean Biomedical, Inc.

Company Profile: Ocean Biomedical, Inc.
Stock: OCEA wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

2949. OmniAb, Inc.

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

2950. Origin Materials, Inc.

Company Profile: Origin Materials, Inc.
Stock: ORGN wb_incandescent
Country: United States
Sector: US Basic Materials
Industry: US Chemicals

2951. Orion Office REIT Inc.

Company Profile: Orion Office REIT Inc.
Stock: ONL wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US REIT—Office

2952. Outbrain Inc.

Company Profile: Outbrain Inc.
Stock: OB wb_incandescent
Country: United States
Sector: US Communication Services
Industry: US Internet Content & Information

2953. P10, Inc.

Company Profile: P10, Inc.
Stock: PX wb_incandescent
Country: United States
Sector: US Financials
Industry: US Asset Management

2954. P3 Health Partners Inc.

Company Profile: P3 Health Partners Inc.
Stock: PIII wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Medical Care Facilities

2955. Paragon 28, Inc.

Company Profile: Paragon 28, Inc.
Stock: FNA wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Medical Devices

2956. Payoneer Global Inc.

Company Profile: Payoneer Global Inc.
Stock: PAYO wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Infrastructure

2957. PepGen Inc.

Company Profile: PepGen Inc.
Stock: PEPG wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

2958. Perimeter Solutions, SA

Company Profile: Perimeter Solutions, SA
Stock: PRM wb_incandescent
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

2959. Permian Resources Corp

Company Profile: Permian Resources Corp
Stock: PR wb_incandescent
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

2960. Planet Labs PBC

Company Profile: Planet Labs PBC
Stock: PL wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Aerospace & Defense

2961. Portillo's Inc.

Company Profile: Portillo's Inc.
Stock: PTLO wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Restaurants

2962. Presto Automation, Inc.

Company Profile: Presto Automation, Inc.
Stock: PRST wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Application

2963. Prime Medicine, Inc.

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

2964. ProFrac Holding Corp.

Company Profile: ProFrac Holding Corp.
Stock: ACDC wb_incandescent
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

2965. ProKidney Corp.

Company Profile: ProKidney Corp.
Stock: PROK wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

2966. Ramaco Resources, Inc.

Company Profile: Ramaco Resources, Inc.
Stock: METCB wb_incandescent
Country: United States
Sector: US Basic Materials
Industry: US Coking Coal

2967. Remitly Global, Inc.

Company Profile: Remitly Global, Inc.
Stock: RELY wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Infrastructure

2968. Rent the Runway, Inc.

Company Profile: Rent the Runway, Inc.
Stock: RENT wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Apparel Retail

2969. RXO, Inc.

Company Profile: RXO, Inc.
Stock: RXO wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Trucking

2970. Sagimet Biosciences Inc.

Company Profile: Sagimet Biosciences Inc.
Stock: SGMT wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

Stay in touch