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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
1741 U.S. Physical Therapy, Inc. USPH $1.20 B United States US Healthcare US Medical Care Facilities
1742 BrightView Holdings, Inc. BV $1.20 B United States US Industrials US Specialty Business Services
1743 Avid Technology, Inc. AVID $1.19 B

(Nov. 1, 2023)

 United States US Communication Services US Electronic Gaming & Multimedia
1744 Coursera, Inc. COUR $1.19 B United States US Consumer Staples US Education & Training Services
1745 Preferred Bank PFBC $1.19 B United States US Financials US Banks—Regional
1746 Investors Real Estate Trust (Renamed Centerspace) CSR $1.19 B United States US Real Estate US Real Estate Services
1747 Bank First Corporation BFC $1.19 B United States US Financials US Banks—Regional
1748 TreeHouse Foods, Inc. THS $1.19 B United States US Consumer Staples US Packaged Foods
1749 Viad Corp. VVI $1.19 B

(Jan. 1, 2025)

 United States US Industrials US Specialty Business Services
1750 Model N, Inc. MODN $1.18 B

(June 1, 2024)

 United States US Technology US Software—Application
1751 PDF Solutions, Inc. PDFS $1.17 B United States US Technology US Software—Application
1752 Origin Bancorp, Inc. OBK $1.17 B United States US Financials US Banks—Regional
1753 STAAR Surgical Company STAA $1.17 B United States US Healthcare US Medical Instruments & Supplies
1754 RLJ Lodging Trust RLJ $1.16 B United States US Real Estate US REIT—Hotel & Motel
1755 PROG Holdings, Inc. PRG $1.16 B United States US Industrials US Rental & Leasing Services
1756 Omeros Corporation OMER $1.16 B United States US Healthcare US Biotechnology
1757 Novavax, Inc. NVAX $1.16 B United States US Healthcare US Biotechnology
1758 PagerDuty, Inc. PD $1.16 B United States US Technology US Software—Application
1759 Winnebago Industries, Inc. WGO $1.15 B United States US Consumer Discretionary US Recreational Vehicles
1760 BioLife Solutions, Inc. BLFS $1.15 B United States US Healthcare US Medical Instruments & Supplies
1761 Cohu, Inc. COHU $1.15 B United States US Technology US Semiconductor Equipment & Materials
1762 Savara Inc. SVRA $1.15 B United States US Healthcare US Biotechnology
1763 CIRCOR International, Inc. CIR $1.14 B

(July 1, 2023)

 United States US Industrials US Specialty Industrial Machinery
1764 CBL & Associates Properties, Inc. CBL $1.14 B United States US Real Estate US REIT—Retail
1765 Harmonic Inc. HLIT $1.14 B United States US Technology US Communication Equipment
1766 MRC Global Inc. MRC $1.13 B

(July 1, 2025)

 United States US Energy US Oil & Gas Equipment & Services
1767 Global Industrial Company GIC $1.13 B United States US Industrials US Industrial Distribution
1768 Safety Insurance Group, Inc. SAFT $1.13 B United States US Financials US Insurance—Property & Casualty
1769 Castle Biosciences, Inc. CSTL $1.12 B United States US Healthcare US Diagnostics & Research
1770 Gentherm Incorporated THRM $1.12 B United States US Consumer Discretionary US Auto Parts

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

1741. U.S. Physical Therapy, Inc.

Company Profile: U.S. Physical Therapy, Inc.
Market Cap (USD): $1.20 B
Stock: USPH wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Medical Care Facilities

1742. BrightView Holdings, Inc.

Company Profile: BrightView Holdings, Inc.
Market Cap (USD): $1.20 B
Stock: BV wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Specialty Business Services

1743. Avid Technology, Inc.

Company Profile: Avid Technology, Inc.
Market Cap (USD): $1.19 B (Nov. 1, 2023)
Stock: AVID wb_incandescent
Country: United States
Sector: US Communication Services
Industry: US Electronic Gaming & Multimedia

1744. Coursera, Inc.

Company Profile: Coursera, Inc.
Market Cap (USD): $1.19 B
Stock: COUR wb_incandescent
Country: United States
Sector: US Consumer Staples
Industry: US Education & Training Services

1745. Preferred Bank

Company Profile: Preferred Bank
Market Cap (USD): $1.19 B
Stock: PFBC wb_incandescent
Country: United States
Sector: US Financials
Industry: US Banks—Regional

1746. Investors Real Estate Trust (Renamed Centerspace)

Company Profile: Investors Real Estate Trust (Renamed Centerspace)
Market Cap (USD): $1.19 B
Stock: CSR wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US Real Estate Services

1747. Bank First Corporation

Company Profile: Bank First Corporation
Market Cap (USD): $1.19 B
Stock: BFC wb_incandescent
Country: United States
Sector: US Financials
Industry: US Banks—Regional

1748. TreeHouse Foods, Inc.

Company Profile: TreeHouse Foods, Inc.
Market Cap (USD): $1.19 B
Stock: THS wb_incandescent
Country: United States
Sector: US Consumer Staples
Industry: US Packaged Foods

1749. Viad Corp.

Company Profile: Viad Corp.
Market Cap (USD): $1.19 B (Jan. 1, 2025)
Stock: VVI wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Specialty Business Services

1750. Model N, Inc.

Company Profile: Model N, Inc.
Market Cap (USD): $1.18 B (June 1, 2024)
Stock: MODN wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Application

1751. PDF Solutions, Inc.

Company Profile: PDF Solutions, Inc.
Market Cap (USD): $1.17 B
Stock: PDFS wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Application

1752. Origin Bancorp, Inc.

Company Profile: Origin Bancorp, Inc.
Market Cap (USD): $1.17 B
Stock: OBK wb_incandescent
Country: United States
Sector: US Financials
Industry: US Banks—Regional

1753. STAAR Surgical Company

Company Profile: STAAR Surgical Company
Market Cap (USD): $1.17 B
Stock: STAA wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Medical Instruments & Supplies

1754. RLJ Lodging Trust

Company Profile: RLJ Lodging Trust
Market Cap (USD): $1.16 B
Stock: RLJ wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US REIT—Hotel & Motel

1755. PROG Holdings, Inc.

Company Profile: PROG Holdings, Inc.
Market Cap (USD): $1.16 B
Stock: PRG wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Rental & Leasing Services

1756. Omeros Corporation

Company Profile: Omeros Corporation
Market Cap (USD): $1.16 B
Stock: OMER wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

1757. Novavax, Inc.

Company Profile: Novavax, Inc.
Market Cap (USD): $1.16 B
Stock: NVAX wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

1758. PagerDuty, Inc.

Company Profile: PagerDuty, Inc.
Market Cap (USD): $1.16 B
Stock: PD wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Application

1759. Winnebago Industries, Inc.

Company Profile: Winnebago Industries, Inc.
Market Cap (USD): $1.15 B
Stock: WGO wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Recreational Vehicles

1760. BioLife Solutions, Inc.

Company Profile: BioLife Solutions, Inc.
Market Cap (USD): $1.15 B
Stock: BLFS wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Medical Instruments & Supplies

1761. Cohu, Inc.

Company Profile: Cohu, Inc.
Market Cap (USD): $1.15 B
Stock: COHU wb_incandescent
Country: United States
Sector: US Technology
Industry: US Semiconductor Equipment & Materials

1762. Savara Inc.

Company Profile: Savara Inc.
Market Cap (USD): $1.15 B
Stock: SVRA wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

1763. CIRCOR International, Inc.

Company Profile: CIRCOR International, Inc.
Market Cap (USD): $1.14 B (July 1, 2023)
Stock: CIR wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Specialty Industrial Machinery

1764. CBL & Associates Properties, Inc.

Company Profile: CBL & Associates Properties, Inc.
Market Cap (USD): $1.14 B
Stock: CBL wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US REIT—Retail

1765. Harmonic Inc.

Company Profile: Harmonic Inc.
Market Cap (USD): $1.14 B
Stock: HLIT wb_incandescent
Country: United States
Sector: US Technology
Industry: US Communication Equipment

1766. MRC Global Inc.

Company Profile: MRC Global Inc.
Market Cap (USD): $1.13 B (July 1, 2025)
Stock: MRC wb_incandescent
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

1767. Global Industrial Company

Company Profile: Global Industrial Company
Market Cap (USD): $1.13 B
Stock: GIC wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Industrial Distribution

1768. Safety Insurance Group, Inc.

Company Profile: Safety Insurance Group, Inc.
Market Cap (USD): $1.13 B
Stock: SAFT wb_incandescent
Country: United States
Sector: US Financials
Industry: US Insurance—Property & Casualty

1769. Castle Biosciences, Inc.

Company Profile: Castle Biosciences, Inc.
Market Cap (USD): $1.12 B
Stock: CSTL wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

1770. Gentherm Incorporated

Company Profile: Gentherm Incorporated
Market Cap (USD): $1.12 B
Stock: THRM wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Auto Parts

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