^IXIC

NASDAQ Composite
Components

Top NASDAQ Composite Companies by Market Cap and Stocks in 2026

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

NASDAQ Composite Chart & Analysis

Top NASDAQ Composite Companies Ranking by Market Cap as of Jan. 1, 2026

Ranking Company Stock Market Cap (USD) Country Sector Industry
901 Capital Southwest Corporation CSWC $1.28 B United States US Financials US Asset Management
902 Opera Limited OPRA $1.28 B Norway Norway Technology Norway Software—Infrastructure
903 Navient Corporation NAVI $1.27 B United States US Financials US Credit Services
904 AnaptysBio, Inc. ANAB $1.26 B United States US Healthcare US Biotechnology
905 Healthcare Services Group, Inc. HCSG $1.26 B United States US Healthcare US Medical Care Facilities
906 MillerKnoll, Inc. MLKN $1.25 B United States US Consumer Discretionary US Furnishings, Fixtures & Appliances
907 Puyi Inc. PUYI $1.25 B China Chinese Financials Chinese Asset Management
908 G-III Apparel Group, Ltd. GIII $1.25 B United States US Consumer Discretionary US Apparel Retail
909 Maravai LifeSciences Holdings, Inc. MRVI $1.25 B United States US Healthcare US Biotechnology
910 Clover Health Investments, Corp. CLOV $1.25 B United States US Healthcare US Healthcare Plans
911 Ultra Clean Holdings, Inc. UCTT $1.24 B United States US Technology US Semiconductor Equipment & Materials
912 Amphastar Pharmaceuticals, Inc. AMPH $1.23 B United States US Healthcare US Drug Manufacturers—Specialty & Generic
913 Prospect Capital Corporation PSEC $1.23 B United States US Financials US Asset Management
914 Heidrick & Struggles International, Inc. HSII $1.23 B

(Dec. 1, 2025)

 United States US Industrials US Staffing & Employment Services
915 EZCORP, Inc. EZPW $1.22 B United States US Financials US Credit Services
916 Xeris Biopharma Holdings, Inc. XERS $1.22 B United States US Healthcare US Biotechnology
917 Westamerica Bancorporation WABC $1.22 B United States US Financials US Banks—Regional
918 IRadimed Corporation IRMD $1.21 B United States US Healthcare US Medical Devices
919 SMART Global Holdings, Inc. SGH $1.21 B

(July 1, 2024)

 United States US Technology US Semiconductors
920 Diversified Healthcare Trust DHC $1.21 B United States US Real Estate US REIT—Healthcare Facilities
921 Meridian Bancorp, Inc. EBSB $1.20 B

(Nov. 1, 2021)

 United States US Financials US Banks—Regional
922 Pharming Group N.V. PHAR $1.20 B Netherlands Dutch Healthcare Dutch Biotechnology
923 Avid Technology, Inc. AVID $1.19 B

(Nov. 1, 2023)

 United States US Communication Services US Electronic Gaming & Multimedia
924 Sierra Wireless, Inc. SWIR $1.19 B

(Jan. 1, 2023)

 Canada Canadian Technology Canadian Communication Equipment
925 Preferred Bank PFBC $1.19 B United States US Financials US Banks—Regional
926 Bank First Corporation BFC $1.19 B United States US Financials US Banks—Regional
927 PDF Solutions, Inc. PDFS $1.17 B United States US Technology US Software—Application
928 Origin Bancorp, Inc. OBK $1.17 B United States US Financials US Banks—Regional
929 STAAR Surgical Company STAA $1.17 B United States US Healthcare US Medical Instruments & Supplies
930 Oasis Midstream Partners LP OMP $1.16 B

(Jan. 1, 2022)

 United States US Energy US Oil & Gas Midstream

Top NASDAQ Composite Companies Ranking by Market Cap as of Jan. 1, 2026

901. Capital Southwest Corporation

Company Profile: Capital Southwest Corporation
Market Cap (USD): $1.28 B
Stock: CSWC wb_incandescent
Country: United States
Sector: US Financials
Industry: US Asset Management

902. Opera Limited

Company Profile: Opera Limited
Market Cap (USD): $1.28 B
Stock: OPRA wb_incandescent
Country: Norway
Sector: Norway Technology
Industry: Norway Software—Infrastructure

903. Navient Corporation

Company Profile: Navient Corporation
Market Cap (USD): $1.27 B
Stock: NAVI wb_incandescent
Country: United States
Sector: US Financials
Industry: US Credit Services

904. AnaptysBio, Inc.

Company Profile: AnaptysBio, Inc.
Market Cap (USD): $1.26 B
Stock: ANAB wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

905. Healthcare Services Group, Inc.

Company Profile: Healthcare Services Group, Inc.
Market Cap (USD): $1.26 B
Stock: HCSG wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Medical Care Facilities

906. MillerKnoll, Inc.

Company Profile: MillerKnoll, Inc.
Market Cap (USD): $1.25 B
Stock: MLKN wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Furnishings, Fixtures & Appliances

907. Puyi Inc.

Company Profile: Puyi Inc.
Market Cap (USD): $1.25 B
Stock: PUYI wb_incandescent
Country: China
Sector: Chinese Financials
Industry: Chinese Asset Management

908. G-III Apparel Group, Ltd.

Company Profile: G-III Apparel Group, Ltd.
Market Cap (USD): $1.25 B
Stock: GIII wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Apparel Retail

909. Maravai LifeSciences Holdings, Inc.

Company Profile: Maravai LifeSciences Holdings, Inc.
Market Cap (USD): $1.25 B
Stock: MRVI wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

910. Clover Health Investments, Corp.

Company Profile: Clover Health Investments, Corp.
Market Cap (USD): $1.25 B
Stock: CLOV wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Healthcare Plans

911. Ultra Clean Holdings, Inc.

Company Profile: Ultra Clean Holdings, Inc.
Market Cap (USD): $1.24 B
Stock: UCTT wb_incandescent
Country: United States
Sector: US Technology
Industry: US Semiconductor Equipment & Materials

912. Amphastar Pharmaceuticals, Inc.

Company Profile: Amphastar Pharmaceuticals, Inc.
Market Cap (USD): $1.23 B
Stock: AMPH wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Drug Manufacturers—Specialty & Generic

913. Prospect Capital Corporation

Company Profile: Prospect Capital Corporation
Market Cap (USD): $1.23 B
Stock: PSEC wb_incandescent
Country: United States
Sector: US Financials
Industry: US Asset Management

914. Heidrick & Struggles International, Inc.

Company Profile: Heidrick & Struggles International, Inc.
Market Cap (USD): $1.23 B (Dec. 1, 2025)
Stock: HSII wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Staffing & Employment Services

915. EZCORP, Inc.

Company Profile: EZCORP, Inc.
Market Cap (USD): $1.22 B
Stock: EZPW wb_incandescent
Country: United States
Sector: US Financials
Industry: US Credit Services

916. Xeris Biopharma Holdings, Inc.

Company Profile: Xeris Biopharma Holdings, Inc.
Market Cap (USD): $1.22 B
Stock: XERS wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

917. Westamerica Bancorporation

Company Profile: Westamerica Bancorporation
Market Cap (USD): $1.22 B
Stock: WABC wb_incandescent
Country: United States
Sector: US Financials
Industry: US Banks—Regional

918. IRadimed Corporation

Company Profile: IRadimed Corporation
Market Cap (USD): $1.21 B
Stock: IRMD wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Medical Devices

919. SMART Global Holdings, Inc.

Company Profile: SMART Global Holdings, Inc.
Market Cap (USD): $1.21 B (July 1, 2024)
Stock: SGH wb_incandescent
Country: United States
Sector: US Technology
Industry: US Semiconductors

920. Diversified Healthcare Trust

Company Profile: Diversified Healthcare Trust
Market Cap (USD): $1.21 B
Stock: DHC wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US REIT—Healthcare Facilities

921. Meridian Bancorp, Inc.

Company Profile: Meridian Bancorp, Inc.
Market Cap (USD): $1.20 B (Nov. 1, 2021)
Stock: EBSB wb_incandescent
Country: United States
Sector: US Financials
Industry: US Banks—Regional

922. Pharming Group N.V.

Company Profile: Pharming Group N.V.
Market Cap (USD): $1.20 B
Stock: PHAR wb_incandescent
Country: Netherlands
Sector: Dutch Healthcare
Industry: Dutch Biotechnology

923. 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

924. Sierra Wireless, Inc.

Company Profile: Sierra Wireless, Inc.
Market Cap (USD): $1.19 B (Jan. 1, 2023)
Stock: SWIR wb_incandescent
Country: Canada
Sector: Canadian Technology
Industry: Canadian Communication Equipment

925. 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

926. 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

927. 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

928. 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

929. 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

930. Oasis Midstream Partners LP

Company Profile: Oasis Midstream Partners LP
Market Cap (USD): $1.16 B (Jan. 1, 2022)
Stock: OMP wb_incandescent
Country: United States
Sector: US Energy
Industry: US Oil & Gas Midstream

Stay in touch