^IXIC

NASDAQ Composite
Components

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.

NASDAQ Composite Chart & Analysis

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

Ranking Company Stock Market Cap (USD) Country Sector Industry
61 Western Digital Corporation WDC $64.34 B United States US Technology US Computer Hardware
62 Seagate Technology plc STX $62.65 B Ireland Irish Technology Irish Computer Hardware
63 American Electric Power Company, Inc. AEP $61.99 B United States US Utilities US Utilities—Regulated Electric
64 Autodesk, Inc. ADSK $61.07 B United States US Technology US Software—Application
65 Fortinet, Inc. FTNT $59.68 B United States US Technology US Software—Infrastructure
66 Ross Stores, Inc. ROST $59.43 B United States US Consumer Discretionary US Apparel Retail
67 PACCAR Inc PCAR $58.59 B United States US Industrials US Farm & Heavy Construction Machinery
68 Conversion Labs, Inc. CVLB $58.26 B United States US Healthcare US Pharmaceutical Retailers
69 NXP Semiconductors N.V. NXPI $55.79 B Netherlands Dutch Technology Dutch Semiconductors
70 PayPal Holdings, Inc. PYPL $55.55 B United States US Financials US Credit Services
71 Nasdaq, Inc. NDAQ $55.47 B United States US Financials US Financial Data & Stock Exchanges
72 Workday, Inc. WDAY $54.95 B United States US Technology US Software—Application
73 IDEXX Laboratories, Inc. IDXX $53.62 B United States US Healthcare US Diagnostics & Research
74 Alnylam Pharmaceuticals, Inc. ALNY $52.87 B United States US Healthcare US Biotechnology
75 argenx SE ARGX $52.31 B Netherlands Dutch Healthcare Dutch Biotechnology
76 Electronic Arts Inc. EA $51.12 B United States US Communication Services US Electronic Gaming & Multimedia
77 Trip.com Group Limited TCOM $48.69 B China Chinese Consumer Discretionary Chinese Travel Services
78 Datadog, Inc. DDOG $46.93 B United States US Technology US Software—Application
79 Roper Technologies, Inc. ROP $46.77 B United States US Industrials US Specialty Industrial Machinery
80 Take-Two Interactive Software, Inc. TTWO $46.48 B United States US Communication Services US Electronic Gaming & Multimedia
81 Fastenal Company FAST $46.44 B United States US Industrials US Industrial Distribution
82 JD.com, Inc. JD $46.20 B China Chinese Consumer Discretionary Chinese Internet Retail
83 MicroStrategy Incorporated MSTR $45.16 B United States US Technology US Software—Application
84 Monolithic Power Systems, Inc. MPWR $44.86 B United States US Technology US Semiconductors
85 Axon Enterprise, Inc. AXON $44.76 B United States US Industrials US Aerospace & Defense
86 Exelon Corporation EXC $44.38 B United States US Utilities US Utilities—Diversified
87 Xcel Energy Inc. XEL $44.18 B United States US Utilities US Utilities—Regulated Electric
88 Diamondback Energy, Inc. FANG $44.10 B United States US Energy US Oil & Gas E&P
89 Seagen Inc. SGEN $43.15 B

(Dec. 1, 2023)

 United States US Healthcare US Biotechnology
90 Baidu, Inc. BIDU $41.02 B China Chinese Communication Services Chinese Internet Content & Information

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

61. Western Digital Corporation

Company Profile: Western Digital Corporation
Market Cap (USD): $64.34 B
Stock: WDC wb_incandescent
Country: United States
Sector: US Technology
Industry: US Computer Hardware

62. Seagate Technology plc

Company Profile: Seagate Technology plc
Market Cap (USD): $62.65 B
Stock: STX wb_incandescent
Country: Ireland
Sector: Irish Technology
Industry: Irish Computer Hardware

63. American Electric Power Company, Inc.

Company Profile: American Electric Power Company, Inc.
Market Cap (USD): $61.99 B
Stock: AEP wb_incandescent
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Electric

64. Autodesk, Inc.

Company Profile: Autodesk, Inc.
Market Cap (USD): $61.07 B
Stock: ADSK wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Application

65. Fortinet, Inc.

Company Profile: Fortinet, Inc.
Market Cap (USD): $59.68 B
Stock: FTNT wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Infrastructure

66. Ross Stores, Inc.

Company Profile: Ross Stores, Inc.
Market Cap (USD): $59.43 B
Stock: ROST wb_incandescent
Country: United States
Sector: US Consumer Discretionary
Industry: US Apparel Retail

67. PACCAR Inc

Company Profile: PACCAR Inc
Market Cap (USD): $58.59 B
Stock: PCAR wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Farm & Heavy Construction Machinery

68. Conversion Labs, Inc.

Company Profile: Conversion Labs, Inc.
Market Cap (USD): $58.26 B
Stock: CVLB wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Pharmaceutical Retailers

69. NXP Semiconductors N.V.

Company Profile: NXP Semiconductors N.V.
Market Cap (USD): $55.79 B
Stock: NXPI wb_incandescent
Country: Netherlands
Sector: Dutch Technology
Industry: Dutch Semiconductors

70. PayPal

Company Profile: PayPal Holdings, Inc.
Market Cap (USD): $55.55 B
Stock: PYPL wb_incandescent
Country: United States
Sector: US Financials
Industry: US Credit Services

71. Nasdaq, Inc.

Company Profile: Nasdaq, Inc.
Market Cap (USD): $55.47 B
Stock: NDAQ wb_incandescent
Country: United States
Sector: US Financials
Industry: US Financial Data & Stock Exchanges

72. Workday

Company Profile: Workday, Inc.
Market Cap (USD): $54.95 B
Stock: WDAY wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Application

73. IDEXX Laboratories, Inc.

Company Profile: IDEXX Laboratories, Inc.
Market Cap (USD): $53.62 B
Stock: IDXX wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

74. Alnylam Pharmaceuticals, Inc.

Company Profile: Alnylam Pharmaceuticals, Inc.
Market Cap (USD): $52.87 B
Stock: ALNY wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

75. argenx SE

Company Profile: argenx SE
Market Cap (USD): $52.31 B
Stock: ARGX wb_incandescent
Country: Netherlands
Sector: Dutch Healthcare
Industry: Dutch Biotechnology

76. Electronic Arts Inc.

Company Profile: Electronic Arts Inc.
Market Cap (USD): $51.12 B
Stock: EA wb_incandescent
Country: United States
Sector: US Communication Services
Industry: US Electronic Gaming & Multimedia

77. Trip.com Group Limited

Company Profile: Trip.com Group Limited
Market Cap (USD): $48.69 B
Stock: TCOM wb_incandescent
Country: China
Sector: Chinese Consumer Discretionary
Industry: Chinese Travel Services

78. Datadog, Inc.

Company Profile: Datadog, Inc.
Market Cap (USD): $46.93 B
Stock: DDOG wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Application

79. Roper Technologies, Inc.

Company Profile: Roper Technologies, Inc.
Market Cap (USD): $46.77 B
Stock: ROP wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Specialty Industrial Machinery

80. Take-Two Interactive Software, Inc.

Company Profile: Take-Two Interactive Software, Inc.
Market Cap (USD): $46.48 B
Stock: TTWO wb_incandescent
Country: United States
Sector: US Communication Services
Industry: US Electronic Gaming & Multimedia

81. Fastenal Company

Company Profile: Fastenal Company
Market Cap (USD): $46.44 B
Stock: FAST wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Industrial Distribution

82. JD.com

Company Profile: JD.com, Inc.
Market Cap (USD): $46.20 B
Stock: JD wb_incandescent
Country: China
Sector: Chinese Consumer Discretionary
Industry: Chinese Internet Retail

83. MicroStrategy Incorporated

Company Profile: MicroStrategy Incorporated
Market Cap (USD): $45.16 B
Stock: MSTR wb_incandescent
Country: United States
Sector: US Technology
Industry: US Software—Application

84. Monolithic Power Systems, Inc.

Company Profile: Monolithic Power Systems, Inc.
Market Cap (USD): $44.86 B
Stock: MPWR wb_incandescent
Country: United States
Sector: US Technology
Industry: US Semiconductors

85. Axon Enterprise, Inc.

Company Profile: Axon Enterprise, Inc.
Market Cap (USD): $44.76 B
Stock: AXON wb_incandescent
Country: United States
Sector: US Industrials
Industry: US Aerospace & Defense

86. Exelon Corporation

Company Profile: Exelon Corporation
Market Cap (USD): $44.38 B
Stock: EXC wb_incandescent
Country: United States
Sector: US Utilities
Industry: US Utilities—Diversified

87. Xcel Energy Inc.

Company Profile: Xcel Energy Inc.
Market Cap (USD): $44.18 B
Stock: XEL wb_incandescent
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Electric

88. Diamondback Energy, Inc.

Company Profile: Diamondback Energy, Inc.
Market Cap (USD): $44.10 B
Stock: FANG wb_incandescent
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

89. Seagen Inc.

Company Profile: Seagen Inc.
Market Cap (USD): $43.15 B (Dec. 1, 2023)
Stock: SGEN wb_incandescent
Country: United States
Sector: US Healthcare
Industry: US Biotechnology

90. Baidu, Inc.

Company Profile: Baidu, Inc.
Market Cap (USD): $41.02 B
Stock: BIDU wb_incandescent
Country: China
Sector: Chinese Communication Services
Industry: Chinese Internet Content & Information

Stay in touch