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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
151 Barnes Group Inc. B $75.37 B United States US Industrials US Specialty Industrial Machinery
152 Equinix, Inc. (REIT) EQIX $75.02 B United States US Real Estate US REIT—Specialty
153 Freeport-McMoRan Inc. FCX $74.57 B United States US Basic Materials US Copper
154 Cigna Corporation CI $74.56 B United States US Healthcare US Healthcare Plans
155 Cintas Corporation CTAS $74.50 B United States US Industrials US Specialty Business Services
156 Ecolab Inc. ECL $74.49 B United States US Basic Materials US Specialty Chemicals
157 Monster Beverage Corporation MNST $74.41 B United States US Consumer Staples US Beverages—Non-Alcoholic
158 The Williams Companies, Inc. WMB $74.31 B United States US Energy US Oil & Gas Midstream
159 Aon Plc AON $74.23 B Ireland Irish Financials Irish Insurance Brokers
160 Snowflake Inc. SNOW $74.16 B United States US Technology US Software—Application
161 Illinois Tool Works Inc. ITW $72.73 B United States US Industrials US Specialty Industrial Machinery
162 Cummins Inc. CMI $72.05 B United States US Industrials US Specialty Industrial Machinery
163 Activision Blizzard, Inc. ATVI $70.75 B

(July 1, 2023)

 United States US Communication Services US Electronic Gaming & Multimedia
164 Warner Bros. Discovery WBD $70.66 B United States US Communication Services US Entertainment
165 Mondelez International, Inc. MDLZ $69.42 B United States US Consumer Staples US Confectioners
166 Simon Property Group, Inc. SPG $69.39 B United States US Real Estate US REIT—Retail
167 FedEx Corporation FDX $69.17 B United States US Industrials US Integrated Freight & Logistics
168 Hilton Worldwide Holdings Inc. HLT $68.91 B United States US Consumer Discretionary US Lodging
169 Cloudflare, Inc. NET $68.66 B United States US Technology US Software—Infrastructure
170 CSX Corporation CSX $67.62 B United States US Industrials US Railroads
171 Vertiv Holdings Co. VRT $67.16 B United States US Industrials US Electrical Equipment & Parts
172 Arthur J. Gallagher & Co. AJG $65.74 B United States US Financials US Insurance Brokers
173 Cencora, Inc. COR $65.71 B United States US Healthcare US Medical Distribution
174 Republic Services, Inc. RSG $65.63 B United States US Industrials US Waste Management
175 Quanta Services, Inc. PWR $65.53 B United States US Industrials US Engineering & Construction
176 Norfolk Southern Corporation NSC $64.59 B United States US Industrials US Railroads
177 Western Digital Corporation WDC $64.34 B United States US Technology US Computer Hardware
178 The Travelers Companies, Inc. TRV $64.21 B United States US Financials US Insurance—Property & Casualty
179 Truist Financial Corporation TFC $64.14 B United States US Financials US Banks—Regional
180 Motorola Solutions, Inc. MSI $63.48 B United States US Technology US Communication Equipment

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

151. Barnes Group Inc.

Company Profile: Barnes Group Inc.
Market Cap (USD): $75.37 B
Stock: B wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Specialty Industrial Machinery

152. Equinix, Inc. (REIT)

Company Profile: Equinix, Inc. (REIT)
Market Cap (USD): $75.02 B
Stock: EQIX wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US REIT—Specialty

153. Freeport-McMoRan Inc.

Company Profile: Freeport-McMoRan Inc.
Market Cap (USD): $74.57 B
Stock: FCX wb_incandescent
Country: United States
Sector: US Basic Materials
Industry: US Copper

154. Cigna Corporation

Company Profile: Cigna Corporation
Market Cap (USD): $74.56 B
Stock: CI wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Healthcare Plans

155. Cintas Corporation

Company Profile: Cintas Corporation
Market Cap (USD): $74.50 B
Stock: CTAS wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Specialty Business Services

156. Ecolab Inc.

Company Profile: Ecolab Inc.
Market Cap (USD): $74.49 B
Stock: ECL wb_incandescent
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

157. Monster Beverage Corporation

Company Profile: Monster Beverage Corporation
Market Cap (USD): $74.41 B
Stock: MNST wb_incandescent
Country: United States
Sector: US Consumer Staples
Industry: US Beverages—Non-Alcoholic

158. The Williams Companies, Inc.

Company Profile: The Williams Companies, Inc.
Market Cap (USD): $74.31 B
Stock: WMB wb_incandescent
Country: United States
Sector: US Energy
Industry: US Oil & Gas Midstream

159. Aon Plc

Company Profile: Aon Plc
Market Cap (USD): $74.23 B
Stock: AON wb_incandescent
Country: Ireland
Sector: Irish Financials
Industry: Irish Insurance Brokers

160. Snowflake

Company Profile: Snowflake Inc.
Market Cap (USD): $74.16 B
Stock: SNOW wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Application

161. Illinois Tool Works Inc.

Company Profile: Illinois Tool Works Inc.
Market Cap (USD): $72.73 B
Stock: ITW wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Specialty Industrial Machinery

162. Cummins Inc.

Company Profile: Cummins Inc.
Market Cap (USD): $72.05 B
Stock: CMI wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Specialty Industrial Machinery

163. Activision Blizzard, Inc.

Company Profile: Activision Blizzard, Inc.
Market Cap (USD): $70.75 B (July 1, 2023)
Stock: ATVI wb_incandescent
Country: United States
Sector: US Communication Services
Industry: US Electronic Gaming & Multimedia

164. Warner Bros. Discovery

Company Profile: Warner Bros. Discovery
Market Cap (USD): $70.66 B
Stock: WBD wb_incandescent
Country: United States
Sector: US Communication Services
Industry: US Entertainment

165. Mondelez International, Inc.

Company Profile: Mondelez International, Inc.
Market Cap (USD): $69.42 B
Stock: MDLZ wb_incandescent
Country: United States
Sector: US Consumer Staples
Industry: US Confectioners

166. Simon Property Group, Inc.

Company Profile: Simon Property Group, Inc.
Market Cap (USD): $69.39 B
Stock: SPG wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US REIT—Retail

167. FedEx Corporation

Company Profile: FedEx Corporation
Market Cap (USD): $69.17 B
Stock: FDX wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Integrated Freight & Logistics

168. Hilton Worldwide Holdings Inc.

Company Profile: Hilton Worldwide Holdings Inc.
Market Cap (USD): $68.91 B
Stock: HLT wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Lodging

169. Cloudflare, Inc.

Company Profile: Cloudflare, Inc.
Market Cap (USD): $68.66 B
Stock: NET wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Infrastructure

170. CSX Corporation

Company Profile: CSX Corporation
Market Cap (USD): $67.62 B
Stock: CSX wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Railroads

171. Vertiv Holdings Co.

Company Profile: Vertiv Holdings Co.
Market Cap (USD): $67.16 B
Stock: VRT wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Electrical Equipment & Parts

172. Arthur J. Gallagher & Co.

Company Profile: Arthur J. Gallagher & Co.
Market Cap (USD): $65.74 B
Stock: AJG wb_incandescent
Country: United States
Sector: US Financials
Industry: US Insurance Brokers

173. Cencora, Inc.

Company Profile: Cencora, Inc.
Market Cap (USD): $65.71 B
Stock: COR wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Medical Distribution

174. Republic Services, Inc.

Company Profile: Republic Services, Inc.
Market Cap (USD): $65.63 B
Stock: RSG wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Waste Management

175. Quanta Services, Inc.

Company Profile: Quanta Services, Inc.
Market Cap (USD): $65.53 B
Stock: PWR wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Engineering & Construction

176. Norfolk Southern Corporation

Company Profile: Norfolk Southern Corporation
Market Cap (USD): $64.59 B
Stock: NSC wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Railroads

177. Western Digital Corporation

Company Profile: Western Digital Corporation
Market Cap (USD): $64.34 B
Stock: WDC wb_incandescent
Country: United States
Sector: US Technology
Industry: US Computer Hardware

178. The Travelers Companies, Inc.

Company Profile: The Travelers Companies, Inc.
Market Cap (USD): $64.21 B
Stock: TRV wb_incandescent
Country: United States
Sector: US Financials
Industry: US Insurance—Property & Casualty

179. Truist Financial Corporation

Company Profile: Truist Financial Corporation
Market Cap (USD): $64.14 B
Stock: TFC wb_incandescent
Country: United States
Sector: US Financials
Industry: US Banks—Regional

180. Motorola Solutions

Company Profile: Motorola Solutions, Inc.
Market Cap (USD): $63.48 B
Stock: MSI wb_incandescent
Country: United States
Sector: US Technology
Industry: US Communication Equipment

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