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Top NASDAQ Composite Companies by Market Cap and Stocks in 2026

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

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Top NASDAQ Composite Companies Ranking by Market Cap as of Jan. 1, 2026

Ranking Company Stock Market Cap (USD) Country Sector Industry
361 Virtu Financial, Inc. VIRT $6.95 B United States US Financials US Capital Markets
362 Cidara Therapeutics, Inc. CDTX $6.95 B United States US Healthcare US Biotechnology
363 FirstService Corporation FSV $6.92 B Canada Canadian Real Estate Canadian Real Estate Services
364 Sirius XM Holdings Inc. SIRI $6.91 B United States US Communication Services US Broadcasting
365 Masimo Corporation MASI $6.84 B United States US Healthcare US Medical Instruments & Supplies
366 Merus N.V. MRUS $6.83 B Netherlands Dutch Healthcare Dutch Biotechnology
367 Ollie's Bargain Outlet Holdings, Inc. OLLI $6.83 B United States US Consumer Staples US Discount Stores
368 Yandex N.V. YNDX $6.80 B

(July 1, 2024)

 Netherlands Dutch Communication Services Dutch Internet Content & Information
369 Urban Outfitters, Inc. URBN $6.76 B United States US Consumer Discretionary US Apparel Retail
370 Mohawk Group Holdings, Inc. MWK $6.72 B United States US Technology US Consumer Electronics
371 MarketAxess Holdings Inc. MKTX $6.67 B United States US Financials US Capital Markets
372 ExlService Holdings, Inc. EXLS $6.66 B United States US Technology US Information Technology Services
373 Valley National Bancorp VLY $6.54 B United States US Financials US Banks—Regional
374 Littelfuse, Inc. LFUS $6.54 B United States US Technology US Electronic Components
375 Red Rock Resorts, Inc. RRR $6.48 B United States US Consumer Discretionary US Resorts & Casinos
376 AAON, Inc. AAON $6.46 B United States US Industrials US Building Products & Equipment
377 Mattel, Inc. MAT $6.46 B United States US Consumer Discretionary US Leisure
378 PDC Energy, Inc. PDCE $6.42 B

(Jan. 1, 2025)

 United States US Energy US Oil & Gas E&P
379 CDK Global, Inc. CDK $6.39 B

(July 1, 2022)

 United States US Technology US Software—Application
380 Construction Partners, Inc. ROAD $6.34 B United States US Industrials US Engineering & Construction
381 Nexstar Media Group, Inc. NXST $6.33 B United States US Communication Services US Broadcasting
382 SVB Financial Group SIVB $6.28 B

(May 1, 2023)

 United States US Financials US Banks—Regional
383 Casella Waste Systems, Inc. CWST $6.26 B United States US Industrials US Waste Management
384 Cognex Corporation CGNX $6.19 B United States US Technology US Scientific & Technical Instruments
385 Arena Pharmaceuticals, Inc. ARNA $6.17 B

(March 1, 2022)

 United States US Healthcare US Biotechnology
386 PTC Therapeutics, Inc. PTCT $6.16 B United States US Healthcare US Biotechnology
387 Cirrus Logic, Inc. CRUS $6.14 B United States US Technology US Semiconductors
388 Stamps.com Inc. STMP $6.12 B

(Sept. 1, 2021)

 United States US Technology US Software—Application
389 Vaxcyte, Inc. PCVX $6.08 B United States US Healthcare US Biotechnology
390 Coupa Software Incorporated COUP $6.03 B

(Jan. 1, 2023)

 United States US Technology US Software—Application

Top NASDAQ Composite Companies Ranking by Market Cap as of Jan. 1, 2026

361. Virtu Financial, Inc.

Company Profile: Virtu Financial, Inc.
Market Cap (USD): $6.95 B
Stock: VIRT wb_incandescent
Country: United States
Sector: US Financials
Industry: US Capital Markets

362. Cidara Therapeutics, Inc.

Company Profile: Cidara Therapeutics, Inc.
Market Cap (USD): $6.95 B
Stock: CDTX wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

363. FirstService Corporation

Company Profile: FirstService Corporation
Market Cap (USD): $6.92 B
Stock: FSV wb_incandescent
Country: Canada
Sector: Canadian Real Estate
Industry: Canadian Real Estate Services

364. Sirius XM Holdings Inc.

Company Profile: Sirius XM Holdings Inc.
Market Cap (USD): $6.91 B
Stock: SIRI wb_incandescent
Country: United States
Sector: US Communication Services
Industry: US Broadcasting

365. Masimo Corporation

Company Profile: Masimo Corporation
Market Cap (USD): $6.84 B
Stock: MASI wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Medical Instruments & Supplies

366. Merus N.V.

Company Profile: Merus N.V.
Market Cap (USD): $6.83 B
Stock: MRUS wb_incandescent
Country: Netherlands
Sector: Dutch Healthcare
Industry: Dutch Biotechnology

367. Ollie's Bargain Outlet Holdings, Inc.

Company Profile: Ollie's Bargain Outlet Holdings, Inc.
Market Cap (USD): $6.83 B
Stock: OLLI wb_incandescent
Country: United States
Sector: US Consumer Staples
Industry: US Discount Stores

368. Yandex N.V.

Company Profile: Yandex N.V.
Market Cap (USD): $6.80 B (July 1, 2024)
Stock: YNDX wb_incandescent
Country: Netherlands
Sector: Dutch Communication Services
Industry: Dutch Internet Content & Information

369. Urban Outfitters, Inc.

Company Profile: Urban Outfitters, Inc.
Market Cap (USD): $6.76 B
Stock: URBN wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Apparel Retail

370. Mohawk Group Holdings, Inc.

Company Profile: Mohawk Group Holdings, Inc.
Market Cap (USD): $6.72 B
Stock: MWK wb_incandescent
Country: United States
Sector: US Technology
Industry: US Consumer Electronics

371. MarketAxess Holdings Inc.

Company Profile: MarketAxess Holdings Inc.
Market Cap (USD): $6.67 B
Stock: MKTX wb_incandescent
Country: United States
Sector: US Financials
Industry: US Capital Markets

372. ExlService Holdings, Inc.

Company Profile: ExlService Holdings, Inc.
Market Cap (USD): $6.66 B
Stock: EXLS wb_incandescent
Country: United States
Sector: US Technology
Industry: US Information Technology Services

373. Valley National Bancorp

Company Profile: Valley National Bancorp
Market Cap (USD): $6.54 B
Stock: VLY wb_incandescent
Country: United States
Sector: US Financials
Industry: US Banks—Regional

374. Littelfuse, Inc.

Company Profile: Littelfuse, Inc.
Market Cap (USD): $6.54 B
Stock: LFUS wb_incandescent
Country: United States
Sector: US Technology
Industry: US Electronic Components

375. Red Rock Resorts, Inc.

Company Profile: Red Rock Resorts, Inc.
Market Cap (USD): $6.48 B
Stock: RRR wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Resorts & Casinos

376. AAON, Inc.

Company Profile: AAON, Inc.
Market Cap (USD): $6.46 B
Stock: AAON wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Building Products & Equipment

377. Mattel, Inc.

Company Profile: Mattel, Inc.
Market Cap (USD): $6.46 B
Stock: MAT wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Leisure

378. PDC Energy, Inc.

Company Profile: PDC Energy, Inc.
Market Cap (USD): $6.42 B (Jan. 1, 2025)
Stock: PDCE wb_incandescent
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

379. CDK Global, Inc.

Company Profile: CDK Global, Inc.
Market Cap (USD): $6.39 B (July 1, 2022)
Stock: CDK wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Application

380. Construction Partners, Inc.

Company Profile: Construction Partners, Inc.
Market Cap (USD): $6.34 B
Stock: ROAD wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Engineering & Construction

381. Nexstar Media Group, Inc.

Company Profile: Nexstar Media Group, Inc.
Market Cap (USD): $6.33 B
Stock: NXST wb_incandescent
Country: United States
Sector: US Communication Services
Industry: US Broadcasting

382. SVB Financial Group

Company Profile: SVB Financial Group
Market Cap (USD): $6.28 B (May 1, 2023)
Stock: SIVB wb_incandescent
Country: United States
Sector: US Financials
Industry: US Banks—Regional

383. Casella Waste Systems, Inc.

Company Profile: Casella Waste Systems, Inc.
Market Cap (USD): $6.26 B
Stock: CWST wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Waste Management

384. Cognex Corporation

Company Profile: Cognex Corporation
Market Cap (USD): $6.19 B
Stock: CGNX wb_incandescent
Country: United States
Sector: US Technology
Industry: US Scientific & Technical Instruments

385. Arena Pharmaceuticals, Inc.

Company Profile: Arena Pharmaceuticals, Inc.
Market Cap (USD): $6.17 B (March 1, 2022)
Stock: ARNA wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

386. PTC Therapeutics, Inc.

Company Profile: PTC Therapeutics, Inc.
Market Cap (USD): $6.16 B
Stock: PTCT wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

387. Cirrus Logic, Inc.

Company Profile: Cirrus Logic, Inc.
Market Cap (USD): $6.14 B
Stock: CRUS wb_incandescent
Country: United States
Sector: US Technology
Industry: US Semiconductors

388. Stamps.com Inc.

Company Profile: Stamps.com Inc.
Market Cap (USD): $6.12 B (Sept. 1, 2021)
Stock: STMP wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Application

389. Vaxcyte, Inc.

Company Profile: Vaxcyte, Inc.
Market Cap (USD): $6.08 B
Stock: PCVX wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

390. Coupa Software Incorporated

Company Profile: Coupa Software Incorporated
Market Cap (USD): $6.03 B (Jan. 1, 2023)
Stock: COUP wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Application

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