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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
31 UnitedHealth Group Incorporated UNH $304.72 B United States US Healthcare US Healthcare Plans
32 Cisco Systems, Inc. CSCO $300.44 B United States US Technology US Communication Equipment
33 The Coca-Cola Company KO $297.47 B United States US Consumer Staples US Beverages—Non-Alcoholic
34 Morgan Stanley MS $290.37 B United States US Financials US Capital Markets
35 Caterpillar Inc. CAT $280.34 B United States US Industrials US Farm & Heavy Construction Machinery
36 The Goldman Sachs Group, Inc. GS $276.79 B United States US Financials US Capital Markets
37 International Business Machines Corporation IBM $272.48 B United States US Technology US Information Technology Services
38 Merck & Co., Inc. MRK $265.89 B United States US Healthcare US Drug Manufacturers—General
39 American Express Company AXP $259.38 B United States US Financials US Credit Services
40 RTX Corporation RTX $251.06 B United States US Industrials US Aerospace & Defense
41 Philip Morris International Inc. PM $249.53 B United States US Consumer Staples US Tobacco
42 salesforce.com, inc. CRM $241.45 B United States US Technology US Software—Application
43 Lam Research Corporation LRCX $233.37 B United States US Technology US Semiconductor Equipment & Materials
44 T-Mobile US, Inc. TMUS $224.61 B United States US Communication Services US Telecom Services
45 Thermo Fisher Scientific Inc. TMO $222.61 B United States US Healthcare US Diagnostics & Research
46 Citigroup Inc. C $218.51 B United States US Financials US Banks—Diversified
47 McDonald's Corporation MCD $216.41 B United States US Consumer Discretionary US Restaurants
48 Abbott Laboratories ABT $216.15 B United States US Healthcare US Medical Devices
49 Applied Materials, Inc. AMAT $214.19 B United States US Technology US Semiconductor Equipment & Materials
50 AppLovin Corp APP $209.15 B United States US Technology US Software—Application
51 Intuitive Surgical, Inc. ISRG $201.46 B United States US Healthcare US Medical Instruments & Supplies
52 Linde plc LIN $201.21 B United Kingdom UK Basic Materials UK Specialty Chemicals
53 Linde plc LIN $201.21 B United Kingdom UK Basic Materials UK Specialty Chemicals
54 The Walt Disney Company DIS $201.10 B United States US Communication Services US Entertainment
55 The Blackstone Group Inc. BX $194.86 B United States US Financials US Asset Management
56 PepsiCo, Inc. PEP $194.72 B United States US Consumer Staples US Beverages—Non-Alcoholic
57 Intel Corporation INTC $187.84 B United States US Technology US Semiconductors
58 Qualcomm Incorporated QCOM $186.65 B United States US Technology US Semiconductors
59 The Charles Schwab Corporation SCHW $184.37 B United States US Financials US Capital Markets
60 The Boeing Company BA $178.36 B United States US Industrials US Aerospace & Defense

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

31. UnitedHealth Group

Company Profile: UnitedHealth Group Incorporated
Market Cap (USD): $304.72 B
Stock: UNH wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Healthcare Plans

32. Cisco

Company Profile: Cisco Systems, Inc.
Market Cap (USD): $300.44 B
Stock: CSCO wb_incandescent
Country: United States
Sector: US Technology
Industry: US Communication Equipment

33. Coca-Cola

Company Profile: The Coca-Cola Company
Market Cap (USD): $297.47 B
Stock: KO wb_incandescent
Country: United States
Sector: US Consumer Staples
Industry: US Beverages—Non-Alcoholic

34. Morgan Stanley

Company Profile: Morgan Stanley
Market Cap (USD): $290.37 B
Stock: MS wb_incandescent
Country: United States
Sector: US Financials
Industry: US Capital Markets

35. Caterpillar

Company Profile: Caterpillar Inc.
Market Cap (USD): $280.34 B
Stock: CAT wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Farm & Heavy Construction Machinery

36. Goldman Sachs

Company Profile: The Goldman Sachs Group, Inc.
Market Cap (USD): $276.79 B
Stock: GS wb_incandescent
Country: United States
Sector: US Financials
Industry: US Capital Markets

37. IBM

Company Profile: International Business Machines Corporation
Market Cap (USD): $272.48 B
Stock: IBM wb_incandescent
Country: United States
Sector: US Technology
Industry: US Information Technology Services

38. Merck

Company Profile: Merck & Co., Inc.
Market Cap (USD): $265.89 B
Stock: MRK wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Drug Manufacturers—General

39. American Express

Company Profile: American Express Company
Market Cap (USD): $259.38 B
Stock: AXP wb_incandescent
Country: United States
Sector: US Financials
Industry: US Credit Services

40. RTX Corporation

Company Profile: RTX Corporation
Market Cap (USD): $251.06 B
Stock: RTX wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Aerospace & Defense

41. Philip Morris

Company Profile: Philip Morris International Inc.
Market Cap (USD): $249.53 B
Stock: PM wb_incandescent
Country: United States
Sector: US Consumer Staples
Industry: US Tobacco

42. Salesforce

Company Profile: salesforce.com, inc.
Market Cap (USD): $241.45 B
Stock: CRM wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Application

43. Lam Research

Company Profile: Lam Research Corporation
Market Cap (USD): $233.37 B
Stock: LRCX wb_incandescent
Country: United States
Sector: US Technology
Industry: US Semiconductor Equipment & Materials

44. T-Mobile US

Company Profile: T-Mobile US, Inc.
Market Cap (USD): $224.61 B
Stock: TMUS wb_incandescent
Country: United States
Sector: US Communication Services
Industry: US Telecom Services

45. Thermo Fisher Scientific

Company Profile: Thermo Fisher Scientific Inc.
Market Cap (USD): $222.61 B
Stock: TMO wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

46. Citigroup

Company Profile: Citigroup Inc.
Market Cap (USD): $218.51 B
Stock: C wb_incandescent
Country: United States
Sector: US Financials
Industry: US Banks—Diversified

47. McDonald's

Company Profile: McDonald's Corporation
Market Cap (USD): $216.41 B
Stock: MCD wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Restaurants

48. Abbott

Company Profile: Abbott Laboratories
Market Cap (USD): $216.15 B
Stock: ABT wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Medical Devices

49. Applied Materials

Company Profile: Applied Materials, Inc.
Market Cap (USD): $214.19 B
Stock: AMAT wb_incandescent
Country: United States
Sector: US Technology
Industry: US Semiconductor Equipment & Materials

50. AppLovin

Company Profile: AppLovin Corp
Market Cap (USD): $209.15 B
Stock: APP wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Application

51. Intuitive

Company Profile: Intuitive Surgical, Inc.
Market Cap (USD): $201.46 B
Stock: ISRG wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Medical Instruments & Supplies

52. Linde

Company Profile: Linde plc
Market Cap (USD): $201.21 B
Stock: LIN wb_incandescent
Country: United Kingdom
Sector: UK Basic Materials
Industry: UK Specialty Chemicals

53. Linde

Company Profile: Linde plc
Market Cap (USD): $201.21 B
Stock: LIN wb_incandescent
Country: United Kingdom
Sector: UK Basic Materials
Industry: UK Specialty Chemicals

54. Disney

Company Profile: The Walt Disney Company
Market Cap (USD): $201.10 B
Stock: DIS wb_incandescent
Country: United States
Sector: US Communication Services
Industry: US Entertainment

55. Blackstone

Company Profile: The Blackstone Group Inc.
Market Cap (USD): $194.86 B
Stock: BX wb_incandescent
Country: United States
Sector: US Financials
Industry: US Asset Management

56. PepsiCo

Company Profile: PepsiCo, Inc.
Market Cap (USD): $194.72 B
Stock: PEP wb_incandescent
Country: United States
Sector: US Consumer Staples
Industry: US Beverages—Non-Alcoholic

57. Intel

Company Profile: Intel Corporation
Market Cap (USD): $187.84 B
Stock: INTC wb_incandescent
Country: United States
Sector: US Technology
Industry: US Semiconductors

58. Qualcomm

Company Profile: Qualcomm Incorporated
Market Cap (USD): $186.65 B
Stock: QCOM wb_incandescent
Country: United States
Sector: US Technology
Industry: US Semiconductors

59. Schwab

Company Profile: The Charles Schwab Corporation
Market Cap (USD): $184.37 B
Stock: SCHW wb_incandescent
Country: United States
Sector: US Financials
Industry: US Capital Markets

60. Boeing

Company Profile: The Boeing Company
Market Cap (USD): $178.36 B
Stock: BA wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Aerospace & Defense

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