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Top S&P 500 Companies by Market Cap and Stocks in 2025

This is the list of the largest public listed companies in the S&P 500 index ranked by market capitalization, together with links to their reference stock, sector and industry.

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Top S&P 500 Companies Ranking by Market Cap as of July 1, 2025

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Ranking Company Stock Market Cap (USD) Country Sector Industry
361 Edison International EIX wb_incandescent $20.22 B United States US Utilities US Utilities—Regulated Electric
362 McCormick & Company, Incorporated MKC wb_incandescent $20.17 B United States US Consumer Staples US Packaged Foods
363 LyondellBasell Industries N.V. LYB wb_incandescent $20.11 B United States US Basic Materials US Specialty Chemicals
364 Global Payments Inc. GPN wb_incandescent $19.96 B United States US Industrials US Specialty Business Services
365 KeyCorp KEY wb_incandescent $19.95 B United States US Financials US Banks—Regional
366 Invitation Homes Inc. INVH wb_incandescent $19.93 B United States US Real Estate US REIT—Residential
367 Steel Dynamics, Inc. STLD wb_incandescent $19.90 B United States US Basic Materials US Steel
368 First Solar, Inc. FSLR wb_incandescent $19.84 B United States US Technology US Solar
369 Quest Diagnostics Incorporated DGX wb_incandescent $19.71 B United States US Healthcare US Diagnostics & Research
370 Builders FirstSource, Inc. BLDR wb_incandescent $19.65 B

(Jan. 1, 2024)

 United States US Industrials US Building Products & Equipment
371 Essex Property Trust, Inc. ESS wb_incandescent $19.57 B United States US Real Estate US REIT—Residential
372 International Flavors & Fragrances Inc. IFF wb_incandescent $19.52 B United States US Basic Materials US Specialty Chemicals
373 Biogen Inc. BIIB wb_incandescent $19.52 B United States US Healthcare US Drug Manufacturers—General
374 Southwest Airlines Co. LUV wb_incandescent $19.37 B United States US Industrials US Airlines
375 Weyerhaeuser Company WY wb_incandescent $19.36 B United States US Real Estate US REIT—Specialty
376 Loews Corporation L wb_incandescent $19.15 B United States US Financials US Insurance—Property & Casualty
377 Contura Energy, Inc. CTRA wb_incandescent $19.10 B United States US Energy US Thermal Coal
378 Trimble Inc. TRMB wb_incandescent $18.58 B United States US Technology US Scientific & Technical Instruments
379 NiSource Inc. NI wb_incandescent $18.55 B United States US Utilities US Utilities—Regulated Gas
380 Halliburton Company HAL wb_incandescent $18.50 B United States US Energy US Oil & Gas Equipment & Services
381 Zimmer Biomet Holdings, Inc. ZBH wb_incandescent $18.50 B United States US Healthcare US Medical Devices
382 Genesis Healthcare Inc. GEN wb_incandescent $18.49 B United States US Healthcare US Medical Care Facilities
383 Packaging Corporation of America PKG wb_incandescent $18.17 B United States US Consumer Discretionary US Packaging & Containers
384 Principal Financial Group, Inc. PFG wb_incandescent $18.16 B United States US Financials US Insurance—Diversified
385 Fortive Corporation FTV wb_incandescent $18.13 B United States US Technology US Scientific & Technical Instruments
386 Tapestry, Inc. TPR wb_incandescent $17.96 B United States US Consumer Discretionary US Luxury Goods
387 Mid-America Apartment Communities, Inc. MAA wb_incandescent $17.92 B United States US Real Estate US REIT—Residential
388 Genuine Parts Company GPC wb_incandescent $17.69 B United States US Consumer Discretionary US Specialty Retail
389 News Corporation NWS wb_incandescent $17.69 B United States US Communication Services US Broadcasting
390 News Corporation NWSA wb_incandescent $17.69 B United States US Communication Services US Broadcasting

Top S&P 500 Companies Ranking by Market Cap as of July 1, 2025

361. Edison International

Company Profile: Edison International
Market Cap (USD): $20.22 B
Stock: EIX wb_incandescent
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Electric

362. McCormick & Company, Incorporated

Company Profile: McCormick & Company, Incorporated
Market Cap (USD): $20.17 B
Stock: MKC wb_incandescent
Country: United States
Sector: US Consumer Staples
Industry: US Packaged Foods

363. LyondellBasell Industries N.V.

Company Profile: LyondellBasell Industries N.V.
Market Cap (USD): $20.11 B
Stock: LYB wb_incandescent
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

364. Global Payments Inc.

Company Profile: Global Payments Inc.
Market Cap (USD): $19.96 B
Stock: GPN wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Specialty Business Services

365. KeyCorp

Company Profile: KeyCorp
Market Cap (USD): $19.95 B
Stock: KEY wb_incandescent
Country: United States
Sector: US Financials
Industry: US Banks—Regional

366. Invitation Homes Inc.

Company Profile: Invitation Homes Inc.
Market Cap (USD): $19.93 B
Stock: INVH wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US REIT—Residential

367. Steel Dynamics, Inc.

Company Profile: Steel Dynamics, Inc.
Market Cap (USD): $19.90 B
Stock: STLD wb_incandescent
Country: United States
Sector: US Basic Materials
Industry: US Steel

368. First Solar, Inc.

Company Profile: First Solar, Inc.
Market Cap (USD): $19.84 B
Stock: FSLR wb_incandescent
Country: United States
Sector: US Technology
Industry: US Solar

369. Quest Diagnostics Incorporated

Company Profile: Quest Diagnostics Incorporated
Market Cap (USD): $19.71 B
Stock: DGX wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

370. Builders FirstSource, Inc.

Company Profile: Builders FirstSource, Inc.
Market Cap (USD): $19.65 B (Jan. 1, 2024)
Stock: BLDR wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Building Products & Equipment

371. Essex Property Trust, Inc.

Company Profile: Essex Property Trust, Inc.
Market Cap (USD): $19.57 B
Stock: ESS wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US REIT—Residential

372. International Flavors & Fragrances Inc.

Company Profile: International Flavors & Fragrances Inc.
Market Cap (USD): $19.52 B
Stock: IFF wb_incandescent
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

373. Biogen Inc.

Company Profile: Biogen Inc.
Market Cap (USD): $19.52 B
Stock: BIIB wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Drug Manufacturers—General

374. Southwest Airlines Co.

Company Profile: Southwest Airlines Co.
Market Cap (USD): $19.37 B
Stock: LUV wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Airlines

375. Weyerhaeuser Company

Company Profile: Weyerhaeuser Company
Market Cap (USD): $19.36 B
Stock: WY wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US REIT—Specialty

376. Loews Corporation

Company Profile: Loews Corporation
Market Cap (USD): $19.15 B
Stock: L wb_incandescent
Country: United States
Sector: US Financials
Industry: US Insurance—Property & Casualty

377. Contura Energy, Inc.

Company Profile: Contura Energy, Inc.
Market Cap (USD): $19.10 B
Stock: CTRA wb_incandescent
Country: United States
Sector: US Energy
Industry: US Thermal Coal

378. Trimble Inc.

Company Profile: Trimble Inc.
Market Cap (USD): $18.58 B
Stock: TRMB wb_incandescent
Country: United States
Sector: US Technology
Industry: US Scientific & Technical Instruments

379. NiSource Inc.

Company Profile: NiSource Inc.
Market Cap (USD): $18.55 B
Stock: NI wb_incandescent
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Gas

380. Halliburton Company

Company Profile: Halliburton Company
Market Cap (USD): $18.50 B
Stock: HAL wb_incandescent
Country: United States
Sector: US Energy
Industry: US Oil & Gas Equipment & Services

381. Zimmer Biomet Holdings, Inc.

Company Profile: Zimmer Biomet Holdings, Inc.
Market Cap (USD): $18.50 B
Stock: ZBH wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Medical Devices

382. Genesis Healthcare Inc.

Company Profile: Genesis Healthcare Inc.
Market Cap (USD): $18.49 B
Stock: GEN wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Medical Care Facilities

383. Packaging Corporation of America

Company Profile: Packaging Corporation of America
Market Cap (USD): $18.17 B
Stock: PKG wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Packaging & Containers

384. Principal Financial Group, Inc.

Company Profile: Principal Financial Group, Inc.
Market Cap (USD): $18.16 B
Stock: PFG wb_incandescent
Country: United States
Sector: US Financials
Industry: US Insurance—Diversified

385. Fortive Corporation

Company Profile: Fortive Corporation
Market Cap (USD): $18.13 B
Stock: FTV wb_incandescent
Country: United States
Sector: US Technology
Industry: US Scientific & Technical Instruments

386. Tapestry, Inc.

Company Profile: Tapestry, Inc.
Market Cap (USD): $17.96 B
Stock: TPR wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Luxury Goods

387. Mid-America Apartment Communities, Inc.

Company Profile: Mid-America Apartment Communities, Inc.
Market Cap (USD): $17.92 B
Stock: MAA wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US REIT—Residential

388. Genuine Parts Company

Company Profile: Genuine Parts Company
Market Cap (USD): $17.69 B
Stock: GPC wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Specialty Retail

389. News Corporation

Company Profile: News Corporation
Market Cap (USD): $17.69 B
Stock: NWS wb_incandescent
Country: United States
Sector: US Communication Services
Industry: US Broadcasting

390. News Corporation

Company Profile: News Corporation
Market Cap (USD): $17.69 B
Stock: NWSA wb_incandescent
Country: United States
Sector: US Communication Services
Industry: US Broadcasting

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