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Russell 3000
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Top Russell 3000 Companies by Market Cap and Stocks in 2025

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 July 1, 2025

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Ranking Company Stock Market Cap (USD) Country Sector Industry
1051 ADMA Biologics, Inc. ADMA wb_incandescent $4.36 B United States US Healthcare US Biotechnology
1052 Cleveland-Cliffs Inc. CLF wb_incandescent $4.36 B United States US Basic Materials US Steel
1053 SkyWest, Inc. SKYW wb_incandescent $4.36 B United States US Industrials US Airlines
1054 Riot Blockchain, Inc. RIOT wb_incandescent $4.35 B United States US Technology US Software—Application
1055 StoneCo Ltd. STNE wb_incandescent $4.34 B Cayman Islands Cayman Islands Technology Cayman Islands Software—Application
1056 TransMedics Group, Inc. TMDX wb_incandescent $4.32 B United States US Healthcare US Medical Devices
1057 Vaxcyte, Inc. PCVX wb_incandescent $4.29 B United States US Healthcare US Biotechnology
1058 Associated Banc-Corp ASB wb_incandescent $4.29 B United States US Financials US Banks—Regional
1059 Abercrombie & Fitch Co. ANF wb_incandescent $4.28 B United States US Consumer Discretionary US Apparel Retail
1060 Golar LNG Limited GLNG wb_incandescent $4.28 B Bermuda Bermuda Energy Bermuda Oil & Gas Midstream
1061 EnPro Industries, Inc. NPO wb_incandescent $4.28 B United States US Industrials US Specialty Industrial Machinery
1062 Rush Enterprises, Inc. RUSHB wb_incandescent $4.26 B United States US Consumer Discretionary US Auto & Truck Dealerships
1063 Rush Enterprises, Inc. RUSHA wb_incandescent $4.26 B United States US Consumer Discretionary US Auto & Truck Dealerships
1064 Franklin Electric Co., Inc. FELE wb_incandescent $4.24 B United States US Industrials US Specialty Industrial Machinery
1065 Oscar Health, Inc. OSCR wb_incandescent $4.23 B United States US Healthcare US Healthcare Plans
1066 Integer Holdings Corporation ITGR wb_incandescent $4.23 B United States US Healthcare US Medical Devices
1067 Independence Realty Trust, Inc. IRT wb_incandescent $4.23 B United States US Real Estate US REIT—Residential
1068 RadNet, Inc. RDNT wb_incandescent $4.22 B United States US Healthcare US Diagnostics & Research
1069 Kilroy Realty Corporation KRC wb_incandescent $4.21 B United States US Real Estate US REIT—Office
1070 Cabot Corporation CBT wb_incandescent $4.21 B United States US Basic Materials US Specialty Chemicals
1071 California Resources Corporation CRC wb_incandescent $4.21 B United States US Energy US Oil & Gas E&P
1072 Assured Guaranty Ltd. AGO wb_incandescent $4.19 B Bermuda Bermuda Financials Bermuda Insurance—Specialty
1073 Rhythm Pharmaceuticals, Inc. RYTM wb_incandescent $4.18 B United States US Healthcare US Biotechnology
1074 Tenable Holdings, Inc. TENB wb_incandescent $4.16 B United States US Technology US Software—Infrastructure
1075 Graham Holdings Company GHC wb_incandescent $4.15 B United States US Consumer Staples US Education & Training Services
1076 Mirati Therapeutics, Inc. MRTX wb_incandescent $4.15 B

(Jan. 1, 2024)

 United States US Healthcare US Biotechnology
1077 GMS Inc. GMS wb_incandescent $4.14 B United States US Industrials US Building Products & Equipment
1078 Cytokinetics, Incorporated CYTK wb_incandescent $4.14 B United States US Healthcare US Biotechnology
1079 Krystal Biotech, Inc. KRYS wb_incandescent $4.13 B United States US Healthcare US Biotechnology
1080 Akero Therapeutics, Inc. AKRO wb_incandescent $4.13 B United States US Healthcare US Biotechnology

Top Russell 3000 Companies Ranking by Market Cap as of July 1, 2025

1051. ADMA Biologics, Inc.

Company Profile: ADMA Biologics, Inc.
Market Cap (USD): $4.36 B
Stock: ADMA wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

1052. Cleveland-Cliffs Inc.

Company Profile: Cleveland-Cliffs Inc.
Market Cap (USD): $4.36 B
Stock: CLF wb_incandescent
Country: United States
Sector: US Basic Materials
Industry: US Steel

1053. SkyWest, Inc.

Company Profile: SkyWest, Inc.
Market Cap (USD): $4.36 B
Stock: SKYW wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Airlines

1054. Riot Blockchain, Inc.

Company Profile: Riot Blockchain, Inc.
Market Cap (USD): $4.35 B
Stock: RIOT wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Application

1055. StoneCo Ltd.

Company Profile: StoneCo Ltd.
Market Cap (USD): $4.34 B
Stock: STNE wb_incandescent
Country: Cayman Islands
Sector: Cayman Islands Technology
Industry: Cayman Islands Software—Application

1056. TransMedics Group, Inc.

Company Profile: TransMedics Group, Inc.
Market Cap (USD): $4.32 B
Stock: TMDX wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Medical Devices

1057. Vaxcyte, Inc.

Company Profile: Vaxcyte, Inc.
Market Cap (USD): $4.29 B
Stock: PCVX wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

1058. Associated Banc-Corp

Company Profile: Associated Banc-Corp
Market Cap (USD): $4.29 B
Stock: ASB wb_incandescent
Country: United States
Sector: US Financials
Industry: US Banks—Regional

1059. Abercrombie & Fitch Co.

Company Profile: Abercrombie & Fitch Co.
Market Cap (USD): $4.28 B
Stock: ANF wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Apparel Retail

1060. Golar LNG Limited

Company Profile: Golar LNG Limited
Market Cap (USD): $4.28 B
Stock: GLNG wb_incandescent
Country: Bermuda
Sector: Bermuda Energy
Industry: Bermuda Oil & Gas Midstream

1061. EnPro Industries, Inc.

Company Profile: EnPro Industries, Inc.
Market Cap (USD): $4.28 B
Stock: NPO wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Specialty Industrial Machinery

1062. Rush Enterprises, Inc.

Company Profile: Rush Enterprises, Inc.
Market Cap (USD): $4.26 B
Stock: RUSHB wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Auto & Truck Dealerships

1063. Rush Enterprises, Inc.

Company Profile: Rush Enterprises, Inc.
Market Cap (USD): $4.26 B
Stock: RUSHA wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Auto & Truck Dealerships

1064. Franklin Electric Co., Inc.

Company Profile: Franklin Electric Co., Inc.
Market Cap (USD): $4.24 B
Stock: FELE wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Specialty Industrial Machinery

1065. Oscar Health, Inc.

Company Profile: Oscar Health, Inc.
Market Cap (USD): $4.23 B
Stock: OSCR wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Healthcare Plans

1066. Integer Holdings Corporation

Company Profile: Integer Holdings Corporation
Market Cap (USD): $4.23 B
Stock: ITGR wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Medical Devices

1067. Independence Realty Trust, Inc.

Company Profile: Independence Realty Trust, Inc.
Market Cap (USD): $4.23 B
Stock: IRT wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US REIT—Residential

1068. RadNet, Inc.

Company Profile: RadNet, Inc.
Market Cap (USD): $4.22 B
Stock: RDNT wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

1069. Kilroy Realty Corporation

Company Profile: Kilroy Realty Corporation
Market Cap (USD): $4.21 B
Stock: KRC wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US REIT—Office

1070. Cabot Corporation

Company Profile: Cabot Corporation
Market Cap (USD): $4.21 B
Stock: CBT wb_incandescent
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

1071. California Resources Corporation

Company Profile: California Resources Corporation
Market Cap (USD): $4.21 B
Stock: CRC wb_incandescent
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

1072. Assured Guaranty Ltd.

Company Profile: Assured Guaranty Ltd.
Market Cap (USD): $4.19 B
Stock: AGO wb_incandescent
Country: Bermuda
Sector: Bermuda Financials
Industry: Bermuda Insurance—Specialty

1073. Rhythm Pharmaceuticals, Inc.

Company Profile: Rhythm Pharmaceuticals, Inc.
Market Cap (USD): $4.18 B
Stock: RYTM wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

1074. Tenable Holdings, Inc.

Company Profile: Tenable Holdings, Inc.
Market Cap (USD): $4.16 B
Stock: TENB wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Infrastructure

1075. Graham Holdings Company

Company Profile: Graham Holdings Company
Market Cap (USD): $4.15 B
Stock: GHC wb_incandescent
Country: United States
Sector: US Consumer Staples
Industry: US Education & Training Services

1076. Mirati Therapeutics, Inc.

Company Profile: Mirati Therapeutics, Inc.
Market Cap (USD): $4.15 B (Jan. 1, 2024)
Stock: MRTX wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

1077. GMS Inc.

Company Profile: GMS Inc.
Market Cap (USD): $4.14 B
Stock: GMS wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Building Products & Equipment

1078. Cytokinetics, Incorporated

Company Profile: Cytokinetics, Incorporated
Market Cap (USD): $4.14 B
Stock: CYTK wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

1079. Krystal Biotech, Inc.

Company Profile: Krystal Biotech, Inc.
Market Cap (USD): $4.13 B
Stock: KRYS wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

1080. Akero Therapeutics, Inc.

Company Profile: Akero Therapeutics, Inc.
Market Cap (USD): $4.13 B
Stock: AKRO wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

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