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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
241 Fair Isaac Corporation FICO $39.43 B United States US Technology US Software—Application
242 Agilent Technologies, Inc. A $39.11 B United States US Healthcare US Diagnostics & Research
243 Paychex, Inc. PAYX $38.98 B United States US Industrials US Staffing & Employment Services
244 Garmin Ltd. GRMN $38.97 B Switzerland Swiss Technology Swiss Scientific & Technical Instruments
245 Nucor Corporation NUE $38.77 B United States US Basic Materials US Steel
246 Vulcan Materials Company VMC $38.67 B United States US Basic Materials US Building Materials
247 Crown Castle International Corp. (REIT) CCI $38.63 B United States US Real Estate US REIT—Specialty
248 The Estée Lauder Companies Inc. EL $38.47 B United States US Consumer Staples US Household & Personal Products
249 IQVIA Holdings Inc. IQV $38.38 B United States US Healthcare US Diagnostics & Research
250 Martin Marietta Materials, Inc. MLM $38.26 B United States US Basic Materials US Building Materials
251 The Hartford Financial Services Group, Inc. HIG $38.24 B United States US Financials US Insurance—Diversified
252 GE HealthCare Technologies Inc. GEHC $37.81 B United States US Healthcare US Health Information Services
253 Keurig Dr Pepper Inc. KDP $37.69 B United States US Consumer Staples US Beverages—Non-Alcoholic
254 The Hershey Company HSY $36.99 B United States US Consumer Staples US Confectioners
255 Wabtec Corporation WAB $36.97 B United States US Industrials US Railroads
256 State Street Corporation STT $36.62 B United States US Financials US Asset Management
257 United Airlines Holdings, Inc. UAL $36.59 B United States US Industrials US Airlines
258 Copart, Inc. CPRT $36.57 B United States US Industrials US Specialty Business Services
259 Ventas, Inc. VTR $36.32 B United States US Real Estate US REIT—Healthcare Facilities
260 Consolidated Edison, Inc. ED $36.09 B United States US Utilities US Utilities—Regulated Electric
261 PG&E Corporation PCG $35.76 B United States US Utilities US Utilities—Regulated Electric
262 ResMed Inc. RMD $35.73 B United States US Healthcare US Medical Instruments & Supplies
263 Keysight Technologies, Inc. KEYS $35.50 B United States US Technology US Scientific & Technical Instruments
264 Fiserv, Inc. FI $35.28 B United States US Technology US Information Technology Services
265 Microchip Technology Incorporated MCHP $35.15 B United States US Technology US Semiconductors
266 Arch Capital Group Ltd. ACGL $35.03 B Bermuda Bermuda Financials Bermuda Insurance—Diversified
267 Expedia Group, Inc. EXPE $35.00 B United States US Consumer Discretionary US Travel Services
268 Sysco Corporation SYY $34.77 B United States US Consumer Staples US Food Distribution
269 Otis Worldwide Corporation OTIS $34.67 B United States US Industrials US Specialty Industrial Machinery
270 WEC Energy Group, Inc. WEC $34.63 B United States US Utilities US Utilities—Regulated Electric

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

241. Fair Isaac Corporation

Company Profile: Fair Isaac Corporation
Market Cap (USD): $39.43 B
Stock: FICO wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Application

242. Agilent Technologies, Inc.

Company Profile: Agilent Technologies, Inc.
Market Cap (USD): $39.11 B
Stock: A wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

243. 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

244. 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

245. 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

246. 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

247. 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

248. 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

249. 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

250. 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

251. 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

252. 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

253. 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

254. 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

255. 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

256. 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

257. 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

258. 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

259. 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

260. 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

261. 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

262. 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

263. 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

264. Fiserv

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

265. 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

266. 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

267. 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

268. Sysco Corporation

Company Profile: Sysco Corporation
Market Cap (USD): $34.77 B
Stock: SYY wb_incandescent
Country: United States
Sector: US Consumer Staples
Industry: US Food Distribution

269. Otis Worldwide Corporation

Company Profile: Otis Worldwide Corporation
Market Cap (USD): $34.67 B
Stock: OTIS wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Specialty Industrial Machinery

270. WEC Energy Group, Inc.

Company Profile: WEC Energy Group, Inc.
Market Cap (USD): $34.63 B
Stock: WEC wb_incandescent
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Electric

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