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Russell 1000
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Top Russell 1000 Companies by Market Cap and Stocks in 2026

This is the list of the largest public listed companies in the Russell 1000 index ranked by market capitalization, together with links to their reference stock, sector and industry.

Russell 1000 Chart & Analysis

Top Russell 1000 Companies Ranking by Market Cap as of Jan. 1, 2026

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Ranking Company Stock Market Cap (USD) Country Sector Industry
571 Assurant, Inc. AIZ $12.00 B United States US Financials US Insurance—Specialty
572 CACI International Inc CACI $11.87 B United States US Technology US Information Technology Services
573 Stanley Black & Decker, Inc. SWK $11.84 B United States US Industrials US Tools & Accessories
574 Globus Medical, Inc. GMED $11.79 B United States US Healthcare US Medical Devices
575 Camden Property Trust CPT $11.77 B United States US Real Estate US REIT—Residential
576 Exelixis, Inc. EXEL $11.73 B United States US Healthcare US Biotechnology
577 AGNC Investment Corp. AGNC $11.72 B United States US Real Estate US REIT—Mortgage
578 Hasbro, Inc. HAS $11.64 B United States US Consumer Discretionary US Leisure
579 Acuity Brands, Inc. AYI $11.47 B United States US Industrials US Electrical Equipment & Parts
580 BioMarin Pharmaceutical Inc. BMRN $11.42 B United States US Healthcare US Biotechnology
581 Alleghany Corporation Y $11.41 B

(Oct. 1, 2022)

 United States US Financials US Insurance—Property & Casualty
582 The New York Times Company NYT $11.37 B United States US Communication Services US Publishing
583 Comerica Incorporated CMA $11.33 B United States US Financials US Banks—Regional
584 Align Technology, Inc. ALGN $11.31 B United States US Healthcare US Medical Devices
585 MKS Instruments, Inc. MKSI $11.31 B United States US Technology US Scientific & Technical Instruments
586 Healthpeak Properties, Inc. DOC $11.26 B United States US Real Estate US REIT—Healthcare Facilities
587 American Financial Group, Inc. AFG $11.24 B United States US Financials US Insurance—Property & Casualty
588 Globe Life Inc. GL $11.21 B United States US Financials US Insurance—Life
589 Elanco Animal Health Incorporated ELAN $11.19 B United States US Healthcare US Drug Manufacturers—Specialty & Generic
590 EPAM Systems, Inc. EPAM $11.17 B United States US Technology US Information Technology Services
591 CyrusOne Inc. CONE $11.11 B

(March 1, 2022)

 United States US Real Estate US REIT—Specialty
592 Essential Utilities, Inc. WTRG $10.94 B United States US Utilities US Utilities—Regulated Water
593 Ceridian HCM Holding Inc. CDAY $10.85 B United States US Technology US Software—Application
594 Service Corporation International SCI $10.82 B United States US Consumer Discretionary US Personal Services
595 Crane Co. CR $10.80 B United States US Industrials US Specialty Industrial Machinery
596 FactSet Research Systems Inc. FDS $10.77 B United States US Financials US Financial Data & Stock Exchanges
597 Encompass Health Corporation EHC $10.71 B United States US Healthcare US Medical Care Facilities
598 Old Republic International Corporation ORI $10.71 B United States US Financials US Insurance—Diversified
599 Five Below, Inc. FIVE $10.67 B United States US Consumer Discretionary US Specialty Retail
600 Webster Financial Corporation WBS $10.61 B United States US Financials US Banks—Regional

Top Russell 1000 Companies Ranking by Market Cap as of Jan. 1, 2026

571. Assurant, Inc.

Company Profile: Assurant, Inc.
Market Cap (USD): $12.00 B
Stock: AIZ wb_incandescent
Country: United States
Sector: US Financials
Industry: US Insurance—Specialty

572. CACI International Inc

Company Profile: CACI International Inc
Market Cap (USD): $11.87 B
Stock: CACI wb_incandescent
Country: United States
Sector: US Technology
Industry: US Information Technology Services

573. Stanley Black & Decker, Inc.

Company Profile: Stanley Black & Decker, Inc.
Market Cap (USD): $11.84 B
Stock: SWK wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Tools & Accessories

574. Globus Medical, Inc.

Company Profile: Globus Medical, Inc.
Market Cap (USD): $11.79 B
Stock: GMED wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Medical Devices

575. Camden Property Trust

Company Profile: Camden Property Trust
Market Cap (USD): $11.77 B
Stock: CPT wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US REIT—Residential

576. Exelixis, Inc.

Company Profile: Exelixis, Inc.
Market Cap (USD): $11.73 B
Stock: EXEL wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

577. AGNC Investment Corp.

Company Profile: AGNC Investment Corp.
Market Cap (USD): $11.72 B
Stock: AGNC wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US REIT—Mortgage

578. Hasbro, Inc.

Company Profile: Hasbro, Inc.
Market Cap (USD): $11.64 B
Stock: HAS wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Leisure

579. Acuity Brands, Inc.

Company Profile: Acuity Brands, Inc.
Market Cap (USD): $11.47 B
Stock: AYI wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Electrical Equipment & Parts

580. BioMarin Pharmaceutical Inc.

Company Profile: BioMarin Pharmaceutical Inc.
Market Cap (USD): $11.42 B
Stock: BMRN wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

581. Alleghany Corporation

Company Profile: Alleghany Corporation
Market Cap (USD): $11.41 B (Oct. 1, 2022)
Stock: Y wb_incandescent
Country: United States
Sector: US Financials
Industry: US Insurance—Property & Casualty

582. The New York Times Company

Company Profile: The New York Times Company
Market Cap (USD): $11.37 B
Stock: NYT wb_incandescent
Country: United States
Sector: US Communication Services
Industry: US Publishing

583. Comerica Incorporated

Company Profile: Comerica Incorporated
Market Cap (USD): $11.33 B
Stock: CMA wb_incandescent
Country: United States
Sector: US Financials
Industry: US Banks—Regional

584. Align Technology, Inc.

Company Profile: Align Technology, Inc.
Market Cap (USD): $11.31 B
Stock: ALGN wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Medical Devices

585. MKS Instruments, Inc.

Company Profile: MKS Instruments, Inc.
Market Cap (USD): $11.31 B
Stock: MKSI wb_incandescent
Country: United States
Sector: US Technology
Industry: US Scientific & Technical Instruments

586. Healthpeak Properties, Inc.

Company Profile: Healthpeak Properties, Inc.
Market Cap (USD): $11.26 B
Stock: DOC wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US REIT—Healthcare Facilities

587. American Financial Group, Inc.

Company Profile: American Financial Group, Inc.
Market Cap (USD): $11.24 B
Stock: AFG wb_incandescent
Country: United States
Sector: US Financials
Industry: US Insurance—Property & Casualty

588. Globe Life Inc.

Company Profile: Globe Life Inc.
Market Cap (USD): $11.21 B
Stock: GL wb_incandescent
Country: United States
Sector: US Financials
Industry: US Insurance—Life

589. Elanco Animal Health Incorporated

Company Profile: Elanco Animal Health Incorporated
Market Cap (USD): $11.19 B
Stock: ELAN wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Drug Manufacturers—Specialty & Generic

590. EPAM Systems, Inc.

Company Profile: EPAM Systems, Inc.
Market Cap (USD): $11.17 B
Stock: EPAM wb_incandescent
Country: United States
Sector: US Technology
Industry: US Information Technology Services

591. CyrusOne Inc.

Company Profile: CyrusOne Inc.
Market Cap (USD): $11.11 B (March 1, 2022)
Stock: CONE wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US REIT—Specialty

592. Essential Utilities, Inc.

Company Profile: Essential Utilities, Inc.
Market Cap (USD): $10.94 B
Stock: WTRG wb_incandescent
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Water

593. Ceridian HCM Holding Inc.

Company Profile: Ceridian HCM Holding Inc.
Market Cap (USD): $10.85 B
Stock: CDAY wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Application

594. Service Corporation International

Company Profile: Service Corporation International
Market Cap (USD): $10.82 B
Stock: SCI wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Personal Services

595. Crane Co.

Company Profile: Crane Co.
Market Cap (USD): $10.80 B
Stock: CR wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Specialty Industrial Machinery

596. FactSet Research Systems Inc.

Company Profile: FactSet Research Systems Inc.
Market Cap (USD): $10.77 B
Stock: FDS wb_incandescent
Country: United States
Sector: US Financials
Industry: US Financial Data & Stock Exchanges

597. Encompass Health Corporation

Company Profile: Encompass Health Corporation
Market Cap (USD): $10.71 B
Stock: EHC wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Medical Care Facilities

598. Old Republic International Corporation

Company Profile: Old Republic International Corporation
Market Cap (USD): $10.71 B
Stock: ORI wb_incandescent
Country: United States
Sector: US Financials
Industry: US Insurance—Diversified

599. Five Below, Inc.

Company Profile: Five Below, Inc.
Market Cap (USD): $10.67 B
Stock: FIVE wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Specialty Retail

600. Webster Financial Corporation

Company Profile: Webster Financial Corporation
Market Cap (USD): $10.61 B
Stock: WBS wb_incandescent
Country: United States
Sector: US Financials
Industry: US Banks—Regional

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