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Top S&P 500 Companies by Market Cap and Stocks in 2026

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 Jan. 1, 2026

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Ranking Company Stock Market Cap (USD) Country Sector Industry
361 Centene Corporation CNC $20.54 B United States US Healthcare US Healthcare Plans
362 SBA Communications Corporation SBAC $20.51 B United States US Real Estate US REIT—Specialty
363 Tyson Foods, Inc. TSN $20.49 B United States US Consumer Staples US Farm Products
364 PTC Inc. PTC $20.32 B United States US Technology US Software—Application
365 Contura Energy, Inc. CTRA $20.30 B United States US Energy US Thermal Coal
366 Church & Dwight Co., Inc. CHD $20.13 B United States US Consumer Staples US Household & Personal Products
367 NVR, Inc. NVR $20.11 B United States US Consumer Discretionary US Residential Construction
368 NiSource Inc. NI $19.95 B United States US Utilities US Utilities—Regulated Gas
369 Principal Financial Group, Inc. PFG $19.92 B United States US Financials US Insurance—Diversified
370 Insulet Corporation PODD $19.92 B United States US Healthcare US Medical Devices
371 Incyte Corporation INCY $19.91 B United States US Healthcare US Biotechnology
372 West Pharmaceutical Services, Inc. WST $19.89 B United States US Healthcare US Medical Instruments & Supplies
373 Builders FirstSource, Inc. BLDR $19.65 B

(Jan. 1, 2024)

 United States US Industrials US Building Products & Equipment
374 Quest Diagnostics Incorporated DGX $19.43 B United States US Healthcare US Diagnostics & Research
375 C.H. Robinson Worldwide, Inc. CHRW $19.34 B United States US Industrials US Integrated Freight & Logistics
376 J.B. Hunt Transport Services, Inc. JBHT $19.05 B United States US Industrials US Integrated Freight & Logistics
377 Packaging Corporation of America PKG $19.00 B United States US Consumer Discretionary US Packaging & Containers
378 Tyler Technologies, Inc. TYL $18.85 B United States US Technology US Software—Application
379 Fortive Corporation FTV $18.74 B United States US Technology US Scientific & Technical Instruments
380 Trimble Inc. TRMB $18.64 B United States US Technology US Scientific & Technical Instruments
381 Super Micro Computer, Inc. SMCI $18.48 B United States US Technology US Computer Hardware
382 Global Payments Inc. GPN $18.32 B United States US Industrials US Specialty Business Services
383 Snap-on Incorporated SNA $18.31 B United States US Industrials US Tools & Accessories
384 McCormick & Company, Incorporated MKC $18.06 B United States US Consumer Staples US Packaged Foods
385 Gartner, Inc. IT $17.95 B United States US Technology US Information Technology Services
386 Bunge Limited BG $17.91 B United States US Consumer Staples US Farm Products
387 Zimmer Biomet Holdings, Inc. ZBH $17.84 B United States US Healthcare US Medical Devices
388 Essex Property Trust, Inc. ESS $17.74 B United States US Real Estate US REIT—Residential
389 CDW Corporation CDW $17.45 B United States US Technology US Information Technology Services
390 International Flavors & Fragrances Inc. IFF $17.44 B United States US Basic Materials US Specialty Chemicals

Top S&P 500 Companies Ranking by Market Cap as of Jan. 1, 2026

361. Centene Corporation

Company Profile: Centene Corporation
Market Cap (USD): $20.54 B
Stock: CNC wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Healthcare Plans

362. SBA Communications Corporation

Company Profile: SBA Communications Corporation
Market Cap (USD): $20.51 B
Stock: SBAC wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US REIT—Specialty

363. Tyson Foods, Inc.

Company Profile: Tyson Foods, Inc.
Market Cap (USD): $20.49 B
Stock: TSN wb_incandescent
Country: United States
Sector: US Consumer Staples
Industry: US Farm Products

364. PTC Inc.

Company Profile: PTC Inc.
Market Cap (USD): $20.32 B
Stock: PTC wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Application

365. Contura Energy, Inc.

Company Profile: Contura Energy, Inc.
Market Cap (USD): $20.30 B
Stock: CTRA wb_incandescent
Country: United States
Sector: US Energy
Industry: US Thermal Coal

366. Church & Dwight Co., Inc.

Company Profile: Church & Dwight Co., Inc.
Market Cap (USD): $20.13 B
Stock: CHD wb_incandescent
Country: United States
Sector: US Consumer Staples
Industry: US Household & Personal Products

367. NVR, Inc.

Company Profile: NVR, Inc.
Market Cap (USD): $20.11 B
Stock: NVR wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Residential Construction

368. NiSource Inc.

Company Profile: NiSource Inc.
Market Cap (USD): $19.95 B
Stock: NI wb_incandescent
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Gas

369. Principal Financial Group, Inc.

Company Profile: Principal Financial Group, Inc.
Market Cap (USD): $19.92 B
Stock: PFG wb_incandescent
Country: United States
Sector: US Financials
Industry: US Insurance—Diversified

370. Insulet Corporation

Company Profile: Insulet Corporation
Market Cap (USD): $19.92 B
Stock: PODD wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Medical Devices

371. Incyte Corporation

Company Profile: Incyte Corporation
Market Cap (USD): $19.91 B
Stock: INCY wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

372. West Pharmaceutical Services, Inc.

Company Profile: West Pharmaceutical Services, Inc.
Market Cap (USD): $19.89 B
Stock: WST wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Medical Instruments & Supplies

373. 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

374. Quest Diagnostics Incorporated

Company Profile: Quest Diagnostics Incorporated
Market Cap (USD): $19.43 B
Stock: DGX wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

375. C.H. Robinson Worldwide, Inc.

Company Profile: C.H. Robinson Worldwide, Inc.
Market Cap (USD): $19.34 B
Stock: CHRW wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Integrated Freight & Logistics

376. J.B. Hunt Transport Services, Inc.

Company Profile: J.B. Hunt Transport Services, Inc.
Market Cap (USD): $19.05 B
Stock: JBHT wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Integrated Freight & Logistics

377. Packaging Corporation of America

Company Profile: Packaging Corporation of America
Market Cap (USD): $19.00 B
Stock: PKG wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Packaging & Containers

378. Tyler Technologies, Inc.

Company Profile: Tyler Technologies, Inc.
Market Cap (USD): $18.85 B
Stock: TYL wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Application

379. Fortive Corporation

Company Profile: Fortive Corporation
Market Cap (USD): $18.74 B
Stock: FTV wb_incandescent
Country: United States
Sector: US Technology
Industry: US Scientific & Technical Instruments

380. Trimble Inc.

Company Profile: Trimble Inc.
Market Cap (USD): $18.64 B
Stock: TRMB wb_incandescent
Country: United States
Sector: US Technology
Industry: US Scientific & Technical Instruments

381. Super Micro Computer, Inc.

Company Profile: Super Micro Computer, Inc.
Market Cap (USD): $18.48 B
Stock: SMCI wb_incandescent
Country: United States
Sector: US Technology
Industry: US Computer Hardware

382. Global Payments Inc.

Company Profile: Global Payments Inc.
Market Cap (USD): $18.32 B
Stock: GPN wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Specialty Business Services

383. Snap-on Incorporated

Company Profile: Snap-on Incorporated
Market Cap (USD): $18.31 B
Stock: SNA wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Tools & Accessories

384. McCormick & Company, Incorporated

Company Profile: McCormick & Company, Incorporated
Market Cap (USD): $18.06 B
Stock: MKC wb_incandescent
Country: United States
Sector: US Consumer Staples
Industry: US Packaged Foods

385. Gartner, Inc.

Company Profile: Gartner, Inc.
Market Cap (USD): $17.95 B
Stock: IT wb_incandescent
Country: United States
Sector: US Technology
Industry: US Information Technology Services

386. Bunge Limited

Company Profile: Bunge Limited
Market Cap (USD): $17.91 B
Stock: BG wb_incandescent
Country: United States
Sector: US Consumer Staples
Industry: US Farm Products

387. Zimmer Biomet Holdings, Inc.

Company Profile: Zimmer Biomet Holdings, Inc.
Market Cap (USD): $17.84 B
Stock: ZBH wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Medical Devices

388. Essex Property Trust, Inc.

Company Profile: Essex Property Trust, Inc.
Market Cap (USD): $17.74 B
Stock: ESS wb_incandescent
Country: United States
Sector: US Real Estate
Industry: US REIT—Residential

389. CDW Corporation

Company Profile: CDW Corporation
Market Cap (USD): $17.45 B
Stock: CDW wb_incandescent
Country: United States
Sector: US Technology
Industry: US Information Technology Services

390. International Flavors & Fragrances Inc.

Company Profile: International Flavors & Fragrances Inc.
Market Cap (USD): $17.44 B
Stock: IFF wb_incandescent
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

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