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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
331 CDW Corporation CDW wb_incandescent $24.08 B United States US Technology US Information Technology Services
332 Atmos Energy Corporation ATO wb_incandescent $24.07 B United States US Utilities US Utilities—Regulated Gas
333 Fox Corporation FOX wb_incandescent $23.77 B United States US Communication Services US Broadcasting
334 Fox Corporation FOXA wb_incandescent $23.77 B United States US Communication Services US Broadcasting
335 Eversource Energy ES wb_incandescent $23.71 B United States US Utilities US Utilities—Regulated Electric
336 STERIS plc STE wb_incandescent $23.44 B Ireland Irish Healthcare Irish Medical Instruments & Supplies
337 ON Semiconductor Corporation ON wb_incandescent $23.38 B United States US Technology US Semiconductors
338 CenterPoint Energy, Inc. CNP wb_incandescent $23.35 B United States US Utilities US Utilities—Regulated Gas
339 FirstEnergy Corp. FE wb_incandescent $23.02 B United States US Utilities US Utilities—Diversified
340 Western Digital Corporation WDC wb_incandescent $22.95 B United States US Technology US Computer Hardware
341 Cincinnati Financial Corporation CINF wb_incandescent $22.84 B United States US Financials US Insurance—Property & Casualty
342 NVR, Inc. NVR wb_incandescent $22.71 B United States US Consumer Discretionary US Residential Construction
343 PulteGroup, Inc. PHM wb_incandescent $22.32 B United States US Consumer Discretionary US Residential Construction
344 Hubbell Incorporated HUBB wb_incandescent $22.16 B United States US Industrials US Electrical Equipment & Parts
345 Regions Financial Corporation RF wb_incandescent $22.07 B United States US Financials US Banks—Regional
346 T. Rowe Price Group, Inc. TROW wb_incandescent $22.02 B United States US Financials US Asset Management
347 Laboratory Corporation of America Holdings LH wb_incandescent $21.92 B United States US Healthcare US Diagnostics & Research
348 Expedia Group, Inc. EXPE wb_incandescent $21.74 B United States US Consumer Discretionary US Travel Services
349 Dollar Tree, Inc. DLTR wb_incandescent $21.50 B United States US Consumer Staples US Discount Stores
350 NetApp, Inc. NTAP wb_incandescent $21.49 B United States US Technology US Computer Hardware
351 Devon Energy Corporation DVN wb_incandescent $21.45 B United States US Energy US Oil & Gas E&P
352 Ulta Beauty, Inc. ULTA wb_incandescent $21.34 B United States US Consumer Discretionary US Specialty Retail
353 Insulet Corporation PODD wb_incandescent $21.23 B United States US Healthcare US Medical Devices
354 Leidos Holdings, Inc. LDOS wb_incandescent $21.18 B United States US Technology US Information Technology Services
355 Waters Corporation WAT wb_incandescent $20.94 B United States US Healthcare US Diagnostics & Research
356 PTC Inc. PTC wb_incandescent $20.79 B United States US Technology US Software—Application
357 CMS Energy Corporation CMS wb_incandescent $20.72 B United States US Utilities US Utilities—Regulated Electric
358 Tyson Foods, Inc. TSN wb_incandescent $20.47 B United States US Consumer Staples US Farm Products
359 Citizens Financial Group, Inc. CFG wb_incandescent $20.39 B United States US Financials US Banks—Regional
360 Dow Inc. DOW wb_incandescent $20.31 B United States US Basic Materials US Chemicals

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

331. CDW Corporation

Company Profile: CDW Corporation
Market Cap (USD): $24.08 B
Stock: CDW wb_incandescent
Country: United States
Sector: US Technology
Industry: US Information Technology Services

332. Atmos Energy Corporation

Company Profile: Atmos Energy Corporation
Market Cap (USD): $24.07 B
Stock: ATO wb_incandescent
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Gas

333. Fox Corporation

Company Profile: Fox Corporation
Market Cap (USD): $23.77 B
Stock: FOX wb_incandescent
Country: United States
Sector: US Communication Services
Industry: US Broadcasting

334. Fox Corporation

Company Profile: Fox Corporation
Market Cap (USD): $23.77 B
Stock: FOXA wb_incandescent
Country: United States
Sector: US Communication Services
Industry: US Broadcasting

335. Eversource Energy

Company Profile: Eversource Energy
Market Cap (USD): $23.71 B
Stock: ES wb_incandescent
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Electric

336. STERIS plc

Company Profile: STERIS plc
Market Cap (USD): $23.44 B
Stock: STE wb_incandescent
Country: Ireland
Sector: Irish Healthcare
Industry: Irish Medical Instruments & Supplies

337. ON Semiconductor Corporation

Company Profile: ON Semiconductor Corporation
Market Cap (USD): $23.38 B
Stock: ON wb_incandescent
Country: United States
Sector: US Technology
Industry: US Semiconductors

338. CenterPoint Energy, Inc.

Company Profile: CenterPoint Energy, Inc.
Market Cap (USD): $23.35 B
Stock: CNP wb_incandescent
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Gas

339. FirstEnergy Corp.

Company Profile: FirstEnergy Corp.
Market Cap (USD): $23.02 B
Stock: FE wb_incandescent
Country: United States
Sector: US Utilities
Industry: US Utilities—Diversified

340. Western Digital Corporation

Company Profile: Western Digital Corporation
Market Cap (USD): $22.95 B
Stock: WDC wb_incandescent
Country: United States
Sector: US Technology
Industry: US Computer Hardware

341. Cincinnati Financial Corporation

Company Profile: Cincinnati Financial Corporation
Market Cap (USD): $22.84 B
Stock: CINF wb_incandescent
Country: United States
Sector: US Financials
Industry: US Insurance—Property & Casualty

342. NVR, Inc.

Company Profile: NVR, Inc.
Market Cap (USD): $22.71 B
Stock: NVR wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Residential Construction

343. PulteGroup, Inc.

Company Profile: PulteGroup, Inc.
Market Cap (USD): $22.32 B
Stock: PHM wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Residential Construction

344. Hubbell Incorporated

Company Profile: Hubbell Incorporated
Market Cap (USD): $22.16 B
Stock: HUBB wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Electrical Equipment & Parts

345. Regions Financial Corporation

Company Profile: Regions Financial Corporation
Market Cap (USD): $22.07 B
Stock: RF wb_incandescent
Country: United States
Sector: US Financials
Industry: US Banks—Regional

346. T. Rowe Price Group, Inc.

Company Profile: T. Rowe Price Group, Inc.
Market Cap (USD): $22.02 B
Stock: TROW wb_incandescent
Country: United States
Sector: US Financials
Industry: US Asset Management

347. Laboratory Corporation of America Holdings

Company Profile: Laboratory Corporation of America Holdings
Market Cap (USD): $21.92 B
Stock: LH wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

348. Expedia Group, Inc.

Company Profile: Expedia Group, Inc.
Market Cap (USD): $21.74 B
Stock: EXPE wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Travel Services

349. Dollar Tree, Inc.

Company Profile: Dollar Tree, Inc.
Market Cap (USD): $21.50 B
Stock: DLTR wb_incandescent
Country: United States
Sector: US Consumer Staples
Industry: US Discount Stores

350. NetApp, Inc.

Company Profile: NetApp, Inc.
Market Cap (USD): $21.49 B
Stock: NTAP wb_incandescent
Country: United States
Sector: US Technology
Industry: US Computer Hardware

351. Devon Energy Corporation

Company Profile: Devon Energy Corporation
Market Cap (USD): $21.45 B
Stock: DVN wb_incandescent
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

352. Ulta Beauty, Inc.

Company Profile: Ulta Beauty, Inc.
Market Cap (USD): $21.34 B
Stock: ULTA wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Specialty Retail

353. Insulet Corporation

Company Profile: Insulet Corporation
Market Cap (USD): $21.23 B
Stock: PODD wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Medical Devices

354. Leidos Holdings, Inc.

Company Profile: Leidos Holdings, Inc.
Market Cap (USD): $21.18 B
Stock: LDOS wb_incandescent
Country: United States
Sector: US Technology
Industry: US Information Technology Services

355. Waters Corporation

Company Profile: Waters Corporation
Market Cap (USD): $20.94 B
Stock: WAT wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

356. PTC Inc.

Company Profile: PTC Inc.
Market Cap (USD): $20.79 B
Stock: PTC wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Application

357. CMS Energy Corporation

Company Profile: CMS Energy Corporation
Market Cap (USD): $20.72 B
Stock: CMS wb_incandescent
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Electric

358. Tyson Foods, Inc.

Company Profile: Tyson Foods, Inc.
Market Cap (USD): $20.47 B
Stock: TSN wb_incandescent
Country: United States
Sector: US Consumer Staples
Industry: US Farm Products

359. Citizens Financial Group, Inc.

Company Profile: Citizens Financial Group, Inc.
Market Cap (USD): $20.39 B
Stock: CFG wb_incandescent
Country: United States
Sector: US Financials
Industry: US Banks—Regional

360. Dow Inc.

Company Profile: Dow Inc.
Market Cap (USD): $20.31 B
Stock: DOW wb_incandescent
Country: United States
Sector: US Basic Materials
Industry: US Chemicals

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