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Russell 2000
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Top Russell 2000 Companies by Market Cap and Stocks in 2026

This is the list of the largest public listed companies in the Russell 2000 index ranked by market capitalization, together with links to their reference stock, sector and industry.

Russell 2000 Chart & Analysis

Top Russell 2000 Companies Ranking by Market Cap as of Jan. 1, 2026

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Ranking Company Stock Market Cap (USD) Country Sector Industry
1711 Squarespace, Inc. SQSP United States US Technology US Software—Infrastructure
1712 Stagwell, Inc. STGW United States US Communication Services US Advertising Agencies
1713 Sterling Check Corp STER United States US Technology US Software—Infrastructure
1714 Tango Therapeutics, Inc. TNGX United States US Healthcare US Biotechnology
1715 Tenaya Therapeutics, Inc. TNYA United States US Healthcare US Biotechnology
1716 Thoughtworks Holding, Inc. TWKS United States US Technology US Information Technology Services
1717 NextNav Inc. NN United States US Technology US Software—Infrastructure
1718 Nextracker Inc. NXT United States US Technology US Solar
1719 Noble Corp plc NE United States US Energy US Oil & Gas Drilling
1720 NuScale Power Corporation SMR United States US Industrials US Specialty Industrial Machinery
1721 Nuvectis Pharma, Inc. NVCT United States US Healthcare US Biotechnology
1722 Ocean Biomedical, Inc. OCEA United States US Healthcare US Biotechnology
1723 OmniAb, Inc. OABI United States US Healthcare US Biotechnology
1724 Origin Materials, Inc. ORGN United States US Basic Materials US Chemicals
1725 Orion Office REIT Inc. ONL United States US Real Estate US REIT—Office
1726 Outbrain Inc. OB United States US Communication Services US Internet Content & Information
1727 P10, Inc. PX United States US Financials US Asset Management
1728 P3 Health Partners Inc. PIII United States US Healthcare US Medical Care Facilities
1729 Paragon 28, Inc. FNA United States US Healthcare US Medical Devices
1730 Payoneer Global Inc. PAYO United States US Technology US Software—Infrastructure
1731 PepGen Inc. PEPG United States US Healthcare US Biotechnology
1732 Perimeter Solutions, SA PRM United States US Basic Materials US Specialty Chemicals
1733 Permian Resources Corp PR United States US Energy US Oil & Gas E&P
1734 Planet Labs PBC PL United States US Industrials US Aerospace & Defense
1735 Portillo's Inc. PTLO United States US Consumer Discretionary US Restaurants
1736 Presto Automation, Inc. PRST United States US Technology US Software—Application
1737 Prime Medicine, Inc. PRME United States US Healthcare US Biotechnology
1738 ProFrac Holding Corp. ACDC United States US Energy US Oil & Gas Equipment & Services
1739 ProKidney Corp. PROK United States US Healthcare US Biotechnology
1740 Ramaco Resources, Inc. METCB United States US Basic Materials US Coking Coal

Top Russell 2000 Companies Ranking by Market Cap as of Jan. 1, 2026

1711. Squarespace, Inc.

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

1712. Stagwell, Inc.

Company Profile: Stagwell, Inc.
Stock: STGW wb_incandescent
Country: United States
Sector: US Communication Services
Industry: US Advertising Agencies

1713. Sterling Check Corp

Company Profile: Sterling Check Corp
Stock: STER wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Infrastructure

1714. Tango Therapeutics, Inc.

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

1715. Tenaya Therapeutics, Inc.

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

1716. Thoughtworks Holding, Inc.

Company Profile: Thoughtworks Holding, Inc.
Stock: TWKS wb_incandescent
Country: United States
Sector: US Technology
Industry: US Information Technology Services

1717. NextNav Inc.

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

1718. Nextracker Inc.

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

1719. Noble Corp plc

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

1720. NuScale Power Corporation

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

1721. Nuvectis Pharma, Inc.

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

1722. Ocean Biomedical, Inc.

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

1723. OmniAb, Inc.

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

1724. Origin Materials, Inc.

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

1725. 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

1726. Outbrain Inc.

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

1727. P10, Inc.

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

1728. 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

1729. Paragon 28, Inc.

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

1730. Payoneer Global Inc.

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

1731. PepGen Inc.

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

1732. Perimeter Solutions, SA

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

1733. Permian Resources Corp

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

1734. Planet Labs PBC

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

1735. Portillo's Inc.

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

1736. Presto Automation, Inc.

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

1737. Prime Medicine, Inc.

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

1738. ProFrac Holding Corp.

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

1739. ProKidney Corp.

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

1740. Ramaco Resources, Inc.

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

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