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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.

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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
271 Paychex, Inc. PAYX $38.98 B United States US Industrials US Staffing & Employment Services
272 Garmin Ltd. GRMN $38.97 B Switzerland Swiss Technology Swiss Scientific & Technical Instruments
273 Nucor Corporation NUE $38.77 B United States US Basic Materials US Steel
274 Vulcan Materials Company VMC $38.67 B United States US Basic Materials US Building Materials
275 Crown Castle International Corp. (REIT) CCI $38.63 B United States US Real Estate US REIT—Specialty
276 The Estée Lauder Companies Inc. EL $38.47 B United States US Consumer Staples US Household & Personal Products
277 IQVIA Holdings Inc. IQV $38.38 B United States US Healthcare US Diagnostics & Research
278 Coinbase Global, Inc. COIN $38.32 B

(Jan. 1, 2024)

 United States US Technology US Software—Application
279 Martin Marietta Materials, Inc. MLM $38.26 B United States US Basic Materials US Building Materials
280 The Hartford Financial Services Group, Inc. HIG $38.24 B United States US Financials US Insurance—Diversified
281 GE HealthCare Technologies Inc. GEHC $37.81 B United States US Healthcare US Health Information Services
282 Insmed Incorporated INSM $37.77 B United States US Healthcare US Biotechnology
283 Keurig Dr Pepper Inc. KDP $37.69 B United States US Consumer Staples US Beverages—Non-Alcoholic
284 The Hershey Company HSY $36.99 B United States US Consumer Staples US Confectioners
285 Wabtec Corporation WAB $36.97 B United States US Industrials US Railroads
286 State Street Corporation STT $36.62 B United States US Financials US Asset Management
287 United Airlines Holdings, Inc. UAL $36.59 B United States US Industrials US Airlines
288 Copart, Inc. CPRT $36.57 B United States US Industrials US Specialty Business Services
289 Ventas, Inc. VTR $36.32 B United States US Real Estate US REIT—Healthcare Facilities
290 Consolidated Edison, Inc. ED $36.09 B United States US Utilities US Utilities—Regulated Electric
291 Veeva Systems Inc. VEEV $36.08 B United States US Healthcare US Health Information Services
292 PG&E Corporation PCG $35.76 B United States US Utilities US Utilities—Regulated Electric
293 ResMed Inc. RMD $35.73 B United States US Healthcare US Medical Instruments & Supplies
294 Keysight Technologies, Inc. KEYS $35.50 B United States US Technology US Scientific & Technical Instruments
295 Comfort Systems USA, Inc. FIX $35.41 B United States US Industrials US Engineering & Construction
296 Fiserv, Inc. FISV $35.28 B United States US Technology US Information Technology Services
297 Zscaler, Inc. ZS $35.18 B United States US Technology US Software—Infrastructure
298 Microchip Technology Incorporated MCHP $35.15 B United States US Technology US Semiconductors
299 Arch Capital Group Ltd. ACGL $35.03 B Bermuda Bermuda Financials Bermuda Insurance—Diversified
300 Expedia Group, Inc. EXPE $35.00 B United States US Consumer Discretionary US Travel Services

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

271. Paychex, Inc.

Company Profile: Paychex, Inc.
Market Cap (USD): $38.98 B
Stock: PAYX wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Staffing & Employment Services

272. Garmin Ltd.

Company Profile: Garmin Ltd.
Market Cap (USD): $38.97 B
Stock: GRMN wb_incandescent
Country: Switzerland
Sector: Swiss Technology
Industry: Swiss Scientific & Technical Instruments

273. Nucor Corporation

Company Profile: Nucor Corporation
Market Cap (USD): $38.77 B
Stock: NUE wb_incandescent
Country: United States
Sector: US Basic Materials
Industry: US Steel

274. Vulcan Materials Company

Company Profile: Vulcan Materials Company
Market Cap (USD): $38.67 B
Stock: VMC wb_incandescent
Country: United States
Sector: US Basic Materials
Industry: US Building Materials

275. Crown Castle International Corp. (REIT)

Company Profile: Crown Castle International Corp. (REIT)
Market Cap (USD): $38.63 B
Stock: CCI wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US REIT—Specialty

276. The Estée Lauder Companies Inc.

Company Profile: The Estée Lauder Companies Inc.
Market Cap (USD): $38.47 B
Stock: EL wb_incandescent
Country: United States
Sector: US Consumer Staples
Industry: US Household & Personal Products

277. IQVIA Holdings Inc.

Company Profile: IQVIA Holdings Inc.
Market Cap (USD): $38.38 B
Stock: IQV wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

278. Coinbase Global, Inc.

Company Profile: Coinbase Global, Inc.
Market Cap (USD): $38.32 B (Jan. 1, 2024)
Stock: COIN wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Application

279. Martin Marietta Materials, Inc.

Company Profile: Martin Marietta Materials, Inc.
Market Cap (USD): $38.26 B
Stock: MLM wb_incandescent
Country: United States
Sector: US Basic Materials
Industry: US Building Materials

280. The Hartford Financial Services Group, Inc.

Company Profile: The Hartford Financial Services Group, Inc.
Market Cap (USD): $38.24 B
Stock: HIG wb_incandescent
Country: United States
Sector: US Financials
Industry: US Insurance—Diversified

281. GE HealthCare

Company Profile: GE HealthCare Technologies Inc.
Market Cap (USD): $37.81 B
Stock: GEHC wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Health Information Services

282. Insmed Incorporated

Company Profile: Insmed Incorporated
Market Cap (USD): $37.77 B
Stock: INSM wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

283. Keurig Dr Pepper Inc.

Company Profile: Keurig Dr Pepper Inc.
Market Cap (USD): $37.69 B
Stock: KDP wb_incandescent
Country: United States
Sector: US Consumer Staples
Industry: US Beverages—Non-Alcoholic

284. The Hershey Company

Company Profile: The Hershey Company
Market Cap (USD): $36.99 B
Stock: HSY wb_incandescent
Country: United States
Sector: US Consumer Staples
Industry: US Confectioners

285. Wabtec Corporation

Company Profile: Wabtec Corporation
Market Cap (USD): $36.97 B
Stock: WAB wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Railroads

286. State Street Corporation

Company Profile: State Street Corporation
Market Cap (USD): $36.62 B
Stock: STT wb_incandescent
Country: United States
Sector: US Financials
Industry: US Asset Management

287. United Airlines Holdings, Inc.

Company Profile: United Airlines Holdings, Inc.
Market Cap (USD): $36.59 B
Stock: UAL wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Airlines

288. Copart, Inc.

Company Profile: Copart, Inc.
Market Cap (USD): $36.57 B
Stock: CPRT wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Specialty Business Services

289. Ventas, Inc.

Company Profile: Ventas, Inc.
Market Cap (USD): $36.32 B
Stock: VTR wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US REIT—Healthcare Facilities

290. Consolidated Edison, Inc.

Company Profile: Consolidated Edison, Inc.
Market Cap (USD): $36.09 B
Stock: ED wb_incandescent
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Electric

291. Veeva Systems Inc.

Company Profile: Veeva Systems Inc.
Market Cap (USD): $36.08 B
Stock: VEEV wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Health Information Services

292. PG&E Corporation

Company Profile: PG&E Corporation
Market Cap (USD): $35.76 B
Stock: PCG wb_incandescent
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Electric

293. ResMed Inc.

Company Profile: ResMed Inc.
Market Cap (USD): $35.73 B
Stock: RMD wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Medical Instruments & Supplies

294. Keysight Technologies, Inc.

Company Profile: Keysight Technologies, Inc.
Market Cap (USD): $35.50 B
Stock: KEYS wb_incandescent
Country: United States
Sector: US Technology
Industry: US Scientific & Technical Instruments

295. Comfort Systems USA, Inc.

Company Profile: Comfort Systems USA, Inc.
Market Cap (USD): $35.41 B
Stock: FIX wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Engineering & Construction

296. Fiserv

Company Profile: Fiserv, Inc.
Market Cap (USD): $35.28 B
Stock: FISV wb_incandescent
Country: United States
Sector: US Technology
Industry: US Information Technology Services

297. Zscaler, Inc.

Company Profile: Zscaler, Inc.
Market Cap (USD): $35.18 B
Stock: ZS wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Infrastructure

298. Microchip Technology Incorporated

Company Profile: Microchip Technology Incorporated
Market Cap (USD): $35.15 B
Stock: MCHP wb_incandescent
Country: United States
Sector: US Technology
Industry: US Semiconductors

299. Arch Capital Group Ltd.

Company Profile: Arch Capital Group Ltd.
Market Cap (USD): $35.03 B
Stock: ACGL wb_incandescent
Country: Bermuda
Sector: Bermuda Financials
Industry: Bermuda Insurance—Diversified

300. Expedia Group, Inc.

Company Profile: Expedia Group, Inc.
Market Cap (USD): $35.00 B
Stock: EXPE wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Travel Services

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