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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
331 Coherent, Inc. COHR $30.54 B United States US Technology US Scientific & Technical Instruments
332 Dollar General Corporation DG $30.12 B United States US Consumer Staples US Discount Stores
333 VICI Properties Inc. VICI $30.09 B United States US Real Estate US REIT—Diversified
334 First Solar, Inc. FSLR $29.44 B United States US Technology US Solar
335 Mettler-Toledo International Inc. MTD $29.07 B United States US Healthcare US Diagnostics & Research
336 Kellogg Company K $29.03 B

(Dec. 1, 2025)

 United States US Consumer Staples US Packaged Foods
337 Extra Space Storage Inc. EXR $29.02 B United States US Real Estate US REIT—Industrial
338 LPL Financial Holdings Inc. LPLA $28.94 B United States US Financials US Capital Markets
339 The Kraft Heinz Company KHC $28.87 B United States US Consumer Staples US Packaged Foods
340 EMCOR Group, Inc. EME $28.59 B United States US Industrials US Engineering & Construction
341 Charter Communications, Inc. CHTR $28.59 B United States US Communication Services US Entertainment
342 Rollins, Inc. ROL $28.39 B United States US Consumer Discretionary US Personal Services
343 Archer-Daniels-Midland Company ADM $28.38 B United States US Consumer Staples US Farm Products
344 CoStar Group, Inc. CSGP $27.84 B United States US Real Estate US Real Estate Services
345 Ulta Beauty, Inc. ULTA $27.80 B United States US Consumer Discretionary US Specialty Retail
346 First Citizens BancShares, Inc. FCNCA $27.64 B United States US Financials US Banks—Regional
347 Huntington Bancshares Incorporated HBAN $27.53 B United States US Financials US Banks—Regional
348 Atmos Energy Corporation ATO $27.39 B United States US Utilities US Utilities—Regulated Gas
349 Lumentum Holdings Inc. LITE $27.38 B United States US Technology US Communication Equipment
350 Ameren Corporation AEE $27.28 B United States US Utilities US Utilities—Regulated Electric
351 DTE Energy Company DTE $27.07 B United States US Utilities US Utilities—Regulated Electric
352 Markel Corporation MKL $26.95 B United States US Financials US Insurance—Property & Casualty
353 Tractor Supply Company TSCO $26.86 B United States US Consumer Discretionary US Specialty Retail
354 Dover Corporation DOV $26.85 B United States US Industrials US Specialty Industrial Machinery
355 Tapestry, Inc. TPR $26.72 B United States US Consumer Discretionary US Luxury Goods
356 Horizon Therapeutics Public Limited Company HZNP $26.63 B

(Jan. 1, 2025)

 Ireland Irish Healthcare Irish Drug Manufacturers—General
357 Northern Trust Corporation NTRS $26.56 B United States US Financials US Asset Management
358 Brown & Brown, Inc. BRO $26.50 B United States US Financials US Insurance Brokers
359 Equifax Inc. EFX $26.37 B United States US Industrials US Consulting Services
360 W. R. Berkley Corporation WRB $26.36 B United States US Financials US Insurance—Property & Casualty

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

331. Coherent, Inc.

Company Profile: Coherent, Inc.
Market Cap (USD): $30.54 B
Stock: COHR wb_incandescent
Country: United States
Sector: US Technology
Industry: US Scientific & Technical Instruments

332. Dollar General Corporation

Company Profile: Dollar General Corporation
Market Cap (USD): $30.12 B
Stock: DG wb_incandescent
Country: United States
Sector: US Consumer Staples
Industry: US Discount Stores

333. VICI Properties Inc.

Company Profile: VICI Properties Inc.
Market Cap (USD): $30.09 B
Stock: VICI wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US REIT—Diversified

334. First Solar, Inc.

Company Profile: First Solar, Inc.
Market Cap (USD): $29.44 B
Stock: FSLR wb_incandescent
Country: United States
Sector: US Technology
Industry: US Solar

335. Mettler-Toledo International Inc.

Company Profile: Mettler-Toledo International Inc.
Market Cap (USD): $29.07 B
Stock: MTD wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

336. Kellogg Company

Company Profile: Kellogg Company
Market Cap (USD): $29.03 B (Dec. 1, 2025)
Stock: K wb_incandescent
Country: United States
Sector: US Consumer Staples
Industry: US Packaged Foods

337. Extra Space Storage Inc.

Company Profile: Extra Space Storage Inc.
Market Cap (USD): $29.02 B
Stock: EXR wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US REIT—Industrial

338. LPL Financial Holdings Inc.

Company Profile: LPL Financial Holdings Inc.
Market Cap (USD): $28.94 B
Stock: LPLA wb_incandescent
Country: United States
Sector: US Financials
Industry: US Capital Markets

339. The Kraft Heinz Company

Company Profile: The Kraft Heinz Company
Market Cap (USD): $28.87 B
Stock: KHC wb_incandescent
Country: United States
Sector: US Consumer Staples
Industry: US Packaged Foods

340. EMCOR Group, Inc.

Company Profile: EMCOR Group, Inc.
Market Cap (USD): $28.59 B
Stock: EME wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Engineering & Construction

341. Charter Communications

Company Profile: Charter Communications, Inc.
Market Cap (USD): $28.59 B
Stock: CHTR wb_incandescent
Country: United States
Sector: US Communication Services
Industry: US Entertainment

342. Rollins, Inc.

Company Profile: Rollins, Inc.
Market Cap (USD): $28.39 B
Stock: ROL wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Personal Services

343. Archer-Daniels-Midland Company

Company Profile: Archer-Daniels-Midland Company
Market Cap (USD): $28.38 B
Stock: ADM wb_incandescent
Country: United States
Sector: US Consumer Staples
Industry: US Farm Products

344. CoStar Group, Inc.

Company Profile: CoStar Group, Inc.
Market Cap (USD): $27.84 B
Stock: CSGP wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US Real Estate Services

345. Ulta Beauty, Inc.

Company Profile: Ulta Beauty, Inc.
Market Cap (USD): $27.80 B
Stock: ULTA wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Specialty Retail

346. First Citizens BancShares, Inc.

Company Profile: First Citizens BancShares, Inc.
Market Cap (USD): $27.64 B
Stock: FCNCA wb_incandescent
Country: United States
Sector: US Financials
Industry: US Banks—Regional

347. Huntington Bancshares Incorporated

Company Profile: Huntington Bancshares Incorporated
Market Cap (USD): $27.53 B
Stock: HBAN wb_incandescent
Country: United States
Sector: US Financials
Industry: US Banks—Regional

348. Atmos Energy Corporation

Company Profile: Atmos Energy Corporation
Market Cap (USD): $27.39 B
Stock: ATO wb_incandescent
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Gas

349. Lumentum Holdings Inc.

Company Profile: Lumentum Holdings Inc.
Market Cap (USD): $27.38 B
Stock: LITE wb_incandescent
Country: United States
Sector: US Technology
Industry: US Communication Equipment

350. Ameren Corporation

Company Profile: Ameren Corporation
Market Cap (USD): $27.28 B
Stock: AEE wb_incandescent
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Electric

351. DTE Energy Company

Company Profile: DTE Energy Company
Market Cap (USD): $27.07 B
Stock: DTE wb_incandescent
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Electric

352. Markel Corporation

Company Profile: Markel Corporation
Market Cap (USD): $26.95 B
Stock: MKL wb_incandescent
Country: United States
Sector: US Financials
Industry: US Insurance—Property & Casualty

353. Tractor Supply Company

Company Profile: Tractor Supply Company
Market Cap (USD): $26.86 B
Stock: TSCO wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Specialty Retail

354. Dover Corporation

Company Profile: Dover Corporation
Market Cap (USD): $26.85 B
Stock: DOV wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Specialty Industrial Machinery

355. Tapestry, Inc.

Company Profile: Tapestry, Inc.
Market Cap (USD): $26.72 B
Stock: TPR wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Luxury Goods

356. Horizon Therapeutics Public Limited Company

Company Profile: Horizon Therapeutics Public Limited Company
Market Cap (USD): $26.63 B (Jan. 1, 2025)
Stock: HZNP wb_incandescent
Country: Ireland
Sector: Irish Healthcare
Industry: Irish Drug Manufacturers—General

357. Northern Trust Corporation

Company Profile: Northern Trust Corporation
Market Cap (USD): $26.56 B
Stock: NTRS wb_incandescent
Country: United States
Sector: US Financials
Industry: US Asset Management

358. Brown & Brown, Inc.

Company Profile: Brown & Brown, Inc.
Market Cap (USD): $26.50 B
Stock: BRO wb_incandescent
Country: United States
Sector: US Financials
Industry: US Insurance Brokers

359. Equifax Inc.

Company Profile: Equifax Inc.
Market Cap (USD): $26.37 B
Stock: EFX wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Consulting Services

360. W. R. Berkley Corporation

Company Profile: W. R. Berkley Corporation
Market Cap (USD): $26.36 B
Stock: WRB wb_incandescent
Country: United States
Sector: US Financials
Industry: US Insurance—Property & Casualty

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