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Russell 3000
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Top Russell 3000 Companies by Market Cap and Stocks in 2026

This is the list of the largest public listed companies in the Russell 3000 index ranked by market capitalization, together with links to their reference stock, sector and industry.

Russell 3000 Chart & Analysis

Top Russell 3000 Companies Ranking by Market Cap as of Jan. 1, 2026

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Ranking Company Stock Market Cap (USD) Country Sector Industry
421 NetApp, Inc. NTAP $21.25 B United States US Technology US Computer Hardware
422 Twilio Inc. TWLO $21.23 B United States US Communication Services US Internet Content & Information
423 SS&C Technologies Holdings, Inc. SSNC $20.94 B United States US Technology US Software—Application
424 Laboratory Corporation of America Holdings LH $20.91 B United States US Healthcare US Diagnostics & Research
425 HP Inc. HPQ $20.68 B United States US Technology US Computer Hardware
426 Illumina, Inc. ILMN $20.65 B United States US Healthcare US Diagnostics & Research
427 Casey's General Stores, Inc. CASY $20.62 B United States US Consumer Staples US Grocery Stores
428 Expeditors International of Washington, Inc. EXPD $20.61 B United States US Industrials US Integrated Freight & Logistics
429 Texas Pacific Land Corporation TPL $20.54 B United States US Energy US Oil & Gas E&P
430 Centene Corporation CNC $20.54 B United States US Healthcare US Healthcare Plans
431 SBA Communications Corporation SBAC $20.51 B United States US Real Estate US REIT—Specialty
432 Tyson Foods, Inc. TSN $20.49 B United States US Consumer Staples US Farm Products
433 GlobalFoundries Inc. GFS $20.49 B United States US Technology US Semiconductors
434 PTC Inc. PTC $20.32 B United States US Technology US Software—Application
435 Contura Energy, Inc. CTRA $20.30 B United States US Energy US Thermal Coal
436 HubSpot, Inc. HUBS $20.14 B United States US Technology US Software—Application
437 Church & Dwight Co., Inc. CHD $20.13 B United States US Consumer Staples US Household & Personal Products
438 NVR, Inc. NVR $20.11 B United States US Consumer Discretionary US Residential Construction
439 NiSource Inc. NI $19.95 B United States US Utilities US Utilities—Regulated Gas
440 Principal Financial Group, Inc. PFG $19.92 B United States US Financials US Insurance—Diversified
441 Insulet Corporation PODD $19.92 B United States US Healthcare US Medical Devices
442 Incyte Corporation INCY $19.91 B United States US Healthcare US Biotechnology
443 West Pharmaceutical Services, Inc. WST $19.89 B United States US Healthcare US Medical Instruments & Supplies
444 Builders FirstSource, Inc. BLDR $19.65 B

(Jan. 1, 2024)

 United States US Industrials US Building Products & Equipment
445 TechnipFMC plc FTI $19.45 B United Kingdom UK Energy UK Oil & Gas Equipment & Services
446 Quest Diagnostics Incorporated DGX $19.43 B United States US Healthcare US Diagnostics & Research
447 Hertz Global Holdings, Inc. HTZ $19.38 B

(Oct. 31, 2021)

 United States US Industrials US Rental & Leasing Services
448 C.H. Robinson Worldwide, Inc. CHRW $19.34 B United States US Industrials US Integrated Freight & Logistics
449 Exact Sciences Corporation EXAS $19.31 B United States US Healthcare US Diagnostics & Research
450 Ritchie Bros. Auctioneers Incorporated RBA $19.21 B Canada Canadian Industrials Canadian Specialty Business Services

Top Russell 3000 Companies Ranking by Market Cap as of Jan. 1, 2026

421. NetApp, Inc.

Company Profile: NetApp, Inc.
Market Cap (USD): $21.25 B
Stock: NTAP wb_incandescent
Country: United States
Sector: US Technology
Industry: US Computer Hardware

422. Twilio Inc.

Company Profile: Twilio Inc.
Market Cap (USD): $21.23 B
Stock: TWLO wb_incandescent
Country: United States
Sector: US Communication Services
Industry: US Internet Content & Information

423. SS&C Technologies Holdings, Inc.

Company Profile: SS&C Technologies Holdings, Inc.
Market Cap (USD): $20.94 B
Stock: SSNC wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Application

424. Laboratory Corporation of America Holdings

Company Profile: Laboratory Corporation of America Holdings
Market Cap (USD): $20.91 B
Stock: LH wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

425. HP Inc.

Company Profile: HP Inc.
Market Cap (USD): $20.68 B
Stock: HPQ wb_incandescent
Country: United States
Sector: US Technology
Industry: US Computer Hardware

426. Illumina, Inc.

Company Profile: Illumina, Inc.
Market Cap (USD): $20.65 B
Stock: ILMN wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

427. Casey's General Stores, Inc.

Company Profile: Casey's General Stores, Inc.
Market Cap (USD): $20.62 B
Stock: CASY wb_incandescent
Country: United States
Sector: US Consumer Staples
Industry: US Grocery Stores

428. Expeditors International of Washington, Inc.

Company Profile: Expeditors International of Washington, Inc.
Market Cap (USD): $20.61 B
Stock: EXPD wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Integrated Freight & Logistics

429. Texas Pacific Land Corporation

Company Profile: Texas Pacific Land Corporation
Market Cap (USD): $20.54 B
Stock: TPL wb_incandescent
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

430. 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

431. 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

432. 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

433. GlobalFoundries Inc.

Company Profile: GlobalFoundries Inc.
Market Cap (USD): $20.49 B
Stock: GFS wb_incandescent
Country: United States
Sector: US Technology
Industry: US Semiconductors

434. 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

435. 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

436. HubSpot, Inc.

Company Profile: HubSpot, Inc.
Market Cap (USD): $20.14 B
Stock: HUBS wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Application

437. 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

438. 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

439. 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

440. 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

441. 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

442. 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

443. 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

444. 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

445. TechnipFMC plc

Company Profile: TechnipFMC plc
Market Cap (USD): $19.45 B
Stock: FTI wb_incandescent
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas Equipment & Services

446. 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

447. Hertz Global Holdings, Inc.

Company Profile: Hertz Global Holdings, Inc.
Market Cap (USD): $19.38 B (Oct. 31, 2021)
Stock: HTZ wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Rental & Leasing Services

448. 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

449. Exact Sciences Corporation

Company Profile: Exact Sciences Corporation
Market Cap (USD): $19.31 B
Stock: EXAS wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

450. Ritchie Bros. Auctioneers Incorporated

Company Profile: Ritchie Bros. Auctioneers Incorporated
Market Cap (USD): $19.21 B
Stock: RBA wb_incandescent
Country: Canada
Sector: Canadian Industrials
Industry: Canadian Specialty Business Services

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