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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.

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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
2971 Redwire Corp RDW United States US Industrials US Aerospace & Defense
2972 Reservoir Media, Inc. RSVR United States US Communication Services US Entertainment
2973 Rocket Lab USA, Inc. RKLB United States US Industrials US Aerospace & Defense
2974 Roivant Sciences Ltd ROIV United Kingdom UK Healthcare UK Biotechnology
2975 RxSight, Inc. RXST United States US Healthcare US Medical Devices
2976 Ryan Specialty Group Holdings, Inc. RYAN United States US Financials US Insurance—Specialty
2977 SentinelOne, Inc. S United States US Technology US Software—Infrastructure
2978 Xponential Fitness, Inc. XPOF United States US Consumer Discretionary US Leisure
2979 Kenvue Inc. KVUE United States US Consumer Staples US Household & Personal Products
2980 Azenta, Inc. AZTA United States US Healthcare US Medical Instruments & Supplies
2981 CAVA Group, Inc. CAVA United States US Consumer Discretionary US Restaurants
2982 CCC Intelligent Solutions Holdings Inc. CCCS United States US Technology US Software—Infrastructure
2983 Corebridge Financial Inc CRBG United States US Financials US Asset Management
2984 Crane NXT, Co. CXT United States US Industrials US Specialty Industrial Machinery
2985 Doximity, Inc. DOCS United States US Healthcare US Health Information Services
2986 Enovis Corporation ENOV United States US Industrials US Specialty Industrial Machinery
2987 ESAB Corporation ESAB United States US Industrials US Metal Fabrication
2988 Fortrea Holdings Inc. FTRE United States US Healthcare US Biotechnology
2989 GitLab Inc. GTLB United States US Technology US Software—Infrastructure
2990 GXO Logistics, Inc. GXO United States US Industrials US Integrated Freight & Logistics
2991 HashiCorp, Inc. HCP United States US Technology US Software—Infrastructure
2992 HF Sinclair Corporation DINO United States US Energy US Oil & Gas Refining & Marketing
2993 Informatica Inc. INFA United States US Technology US Software—Infrastructure
2994 Kyndryl Holdings, Inc. KD United States US Technology US Information Technology Services
2995 Liberty Media Corporation LLYVA United States US Communication Services US Entertainment
2996 Liberty Media Corporation LLYVK United States US Communication Services US Entertainment
2997 Mister Car Wash, Inc. MCW United States US Consumer Discretionary US Personal Services
2998 Nu Holdings Ltd. NU Brazil Brazilian Financials Brazilian Banks—Regional
2999 Olaplex Holdings, Inc. OLPX United States US Consumer Discretionary US Specialty Retail

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

2971. Redwire Corp

Company Profile: Redwire Corp
Stock: RDW wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Aerospace & Defense

2972. Reservoir Media, Inc.

Company Profile: Reservoir Media, Inc.
Stock: RSVR wb_incandescent
Country: United States
Sector: US Communication Services
Industry: US Entertainment

2973. Rocket Lab USA, Inc.

Company Profile: Rocket Lab USA, Inc.
Stock: RKLB wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Aerospace & Defense

2974. Roivant Sciences Ltd

Company Profile: Roivant Sciences Ltd
Stock: ROIV wb_incandescent
Country: United Kingdom
Sector: UK Healthcare
Industry: UK Biotechnology

2975. RxSight, Inc.

Company Profile: RxSight, Inc.
Stock: RXST wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Medical Devices

2976. Ryan Specialty Group Holdings, Inc.

Company Profile: Ryan Specialty Group Holdings, Inc.
Stock: RYAN wb_incandescent
Country: United States
Sector: US Financials
Industry: US Insurance—Specialty

2977. SentinelOne, Inc.

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

2978. Xponential Fitness, Inc.

Company Profile: Xponential Fitness, Inc.
Stock: XPOF wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Leisure

2979. Kenvue Inc.

Company Profile: Kenvue Inc.
Stock: KVUE wb_incandescent
Country: United States
Sector: US Consumer Staples
Industry: US Household & Personal Products

2980. Azenta, Inc.

Company Profile: Azenta, Inc.
Stock: AZTA wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Medical Instruments & Supplies

2981. CAVA Group, Inc.

Company Profile: CAVA Group, Inc.
Stock: CAVA wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Restaurants

2982. CCC Intelligent Solutions Holdings Inc.

Company Profile: CCC Intelligent Solutions Holdings Inc.
Stock: CCCS wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Infrastructure

2983. Corebridge Financial Inc

Company Profile: Corebridge Financial Inc
Stock: CRBG wb_incandescent
Country: United States
Sector: US Financials
Industry: US Asset Management

2984. Crane NXT, Co.

Company Profile: Crane NXT, Co.
Stock: CXT wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Specialty Industrial Machinery

2985. Doximity, Inc.

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

2986. Enovis Corporation

Company Profile: Enovis Corporation
Stock: ENOV wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Specialty Industrial Machinery

2987. ESAB Corporation

Company Profile: ESAB Corporation
Stock: ESAB wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Metal Fabrication

2988. Fortrea Holdings Inc.

Company Profile: Fortrea Holdings Inc.
Stock: FTRE wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

2989. GitLab Inc.

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

2990. GXO Logistics, Inc.

Company Profile: GXO Logistics, Inc.
Stock: GXO wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Integrated Freight & Logistics

2991. HashiCorp, Inc.

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

2992. HF Sinclair Corporation

Company Profile: HF Sinclair Corporation
Stock: DINO wb_incandescent
Country: United States
Sector: US Energy
Industry: US Oil & Gas Refining & Marketing

2993. Informatica Inc.

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

2994. Kyndryl Holdings, Inc.

Company Profile: Kyndryl Holdings, Inc.
Stock: KD wb_incandescent
Country: United States
Sector: US Technology
Industry: US Information Technology Services

2995. Liberty Media Corporation

Company Profile: Liberty Media Corporation
Stock: LLYVA wb_incandescent
Country: United States
Sector: US Communication Services
Industry: US Entertainment

2996. Liberty Media Corporation

Company Profile: Liberty Media Corporation
Stock: LLYVK wb_incandescent
Country: United States
Sector: US Communication Services
Industry: US Entertainment

2997. Mister Car Wash, Inc.

Company Profile: Mister Car Wash, Inc.
Stock: MCW wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Personal Services

2998. Nu Holdings Ltd.

Company Profile: Nu Holdings Ltd.
Stock: NU wb_incandescent
Country: Brazil
Sector: Brazilian Financials
Industry: Brazilian Banks—Regional

2999. Olaplex Holdings, Inc.

Company Profile: Olaplex Holdings, Inc.
Stock: OLPX wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Specialty Retail

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