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Top S&P/TSX Composite Companies by Market Cap and Stocks in 2025

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

S&P/TSX Composite Chart & Analysis

Top S&P/TSX Composite Companies Ranking by Market Cap as of Jan. 1, 2025

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Ranking Company Stock Market Cap (USD) Country Sector Industry
61 Stantec Inc. STN wb_incandescent $9.49 B Canada Canadian Industrials Canadian Engineering & Construction
62 CCL Industries Inc. CCL.B wb_incandescent $9.25 B Canada Canadian Consumer Discretionary Canadian Packaging & Containers
63 AtkinsRéalis ATRL wb_incandescent $9.24 B Canada Canadian Industrials Canadian Engineering & Construction
64 iA Financial Corporation Inc. IAG wb_incandescent $8.85 B Canada Canadian Financials Canadian Insurance—Diversified
65 TMX Group Limited X wb_incandescent $8.50 B Canada Canadian Financials Canadian Financial Data & Stock Exchanges
66 Element Fleet Management Corp. EFN wb_incandescent $8.48 B Canada Canadian Industrials Canadian Rental & Leasing Services
67 FirstService Corporation FSV wb_incandescent $8.47 B Canada Canadian Real Estate Canadian Real Estate Services
68 Pan American Silver Corp. PAAS wb_incandescent $8.27 B Canada Canadian Basic Materials Canadian Silver
69 Open Text Corporation OTEX wb_incandescent $8.02 B Canada Canadian Technology Canadian Software—Application
70 IGM Financial Inc. IGM wb_incandescent $7.64 B Canada Canadian Financials Canadian Asset Management
71 Alamos Gold Inc. AGI wb_incandescent $7.55 B Canada Canadian Basic Materials Canadian Gold
72 Saputo Inc. SAP wb_incandescent $7.44 B Canada Canadian Consumer Staples Canadian Packaged Foods
73 West Fraser Timber Co. Ltd. WFG wb_incandescent $7.39 B Canada Canadian Basic Materials Canadian Lumber & Wood Production
74 Gildan Activewear Inc. GIL wb_incandescent $7.24 B Canada Canadian Consumer Discretionary Canadian Apparel Manufacturing
75 Empire Company Limited EMP.A wb_incandescent $7.19 B Canada Canadian Consumer Staples Canadian Grocery Stores
76 CAE Inc. CAE wb_incandescent $7.19 B Canada Canadian Industrials Canadian Aerospace & Defense
77 Bombardier Inc. BBD.B wb_incandescent $7.17 B Canada Canadian Industrials Canadian Aerospace & Defense
78 Keyera Corp. KEY wb_incandescent $7.10 B Canada Canadian Energy Canadian Oil & Gas Midstream
79 Choice Properties Real Estate Investment Trust CHP.UN wb_incandescent $6.87 B Canada Canadian Real Estate Canadian REIT—Retail
80 Colliers International Group Inc. CIGI wb_incandescent $6.85 B Canada Canadian Real Estate Canadian Real Estate Services
81 AltaGas Ltd. ALA wb_incandescent $6.80 B Canada Canadian Utilities Canadian Utilities—Regulated Gas
82 Lundin Mining Corporation LUN wb_incandescent $6.68 B Canada Canadian Basic Materials Canadian Copper
83 Toromont Industries Ltd. TIH wb_incandescent $6.50 B Canada Canadian Industrials Canadian Industrial Distribution
84 Air Canada AC wb_incandescent $6.15 B Canada Canadian Industrials Canadian Airlines
85 Canadian Tire Corporation, Limited CTC.A wb_incandescent $6.09 B Canada Canadian Consumer Discretionary Canadian Specialty Retail
86 Onex Corporation ONEX wb_incandescent $5.69 B Canada Canadian Financials Canadian Asset Management
87 Capital Power Corporation CPX wb_incandescent $5.62 B Canada Canadian Utilities Canadian Utilities—Independent Power Producers
88 Quebecor Inc. QBR.B wb_incandescent $5.33 B Canada Canadian Communication Services Canadian Telecom Services
89 Crescent Point Energy Corp. CPG wb_incandescent $5.27 B

(July 1, 2024)

Canada Canadian Energy Canadian Oil & Gas E&P
90 Lundin Gold Inc. LUG wb_incandescent $5.21 B Canada Canadian Basic Materials Canadian Gold

Top S&P/TSX Composite Companies Ranking by Market Cap as of Jan. 1, 2025

61. Stantec Inc.

Company Profile: Stantec Inc.
Market Cap (USD): $9.49 B
Stock: STN wb_incandescent
Country: Canada
Sector: Canadian Industrials
Industry: Canadian Engineering & Construction

62. CCL Industries Inc.

Company Profile: CCL Industries Inc.
Market Cap (USD): $9.25 B
Stock: CCL.B wb_incandescent
Country: Canada
Sector: Canadian Consumer Discretionary
Industry: Canadian Packaging & Containers

63. AtkinsRéalis

Company Profile: AtkinsRéalis
Market Cap (USD): $9.24 B
Stock: ATRL wb_incandescent
Country: Canada
Sector: Canadian Industrials
Industry: Canadian Engineering & Construction

64. iA Financial Corporation Inc.

Company Profile: iA Financial Corporation Inc.
Market Cap (USD): $8.85 B
Stock: IAG wb_incandescent
Country: Canada
Sector: Canadian Financials
Industry: Canadian Insurance—Diversified

65. TMX Group Limited

Company Profile: TMX Group Limited
Market Cap (USD): $8.50 B
Stock: X wb_incandescent
Country: Canada
Sector: Canadian Financials
Industry: Canadian Financial Data & Stock Exchanges

66. Element Fleet Management Corp.

Company Profile: Element Fleet Management Corp.
Market Cap (USD): $8.48 B
Stock: EFN wb_incandescent
Country: Canada
Sector: Canadian Industrials
Industry: Canadian Rental & Leasing Services

67. FirstService Corporation

Company Profile: FirstService Corporation
Market Cap (USD): $8.47 B
Stock: FSV wb_incandescent
Country: Canada
Sector: Canadian Real Estate
Industry: Canadian Real Estate Services

68. Pan American Silver Corp.

Company Profile: Pan American Silver Corp.
Market Cap (USD): $8.27 B
Stock: PAAS wb_incandescent
Country: Canada
Sector: Canadian Basic Materials
Industry: Canadian Silver

69. Open Text Corporation

Company Profile: Open Text Corporation
Market Cap (USD): $8.02 B
Stock: OTEX wb_incandescent
Country: Canada
Sector: Canadian Technology
Industry: Canadian Software—Application

70. IGM Financial Inc.

Company Profile: IGM Financial Inc.
Market Cap (USD): $7.64 B
Stock: IGM wb_incandescent
Country: Canada
Sector: Canadian Financials
Industry: Canadian Asset Management

71. Alamos Gold Inc.

Company Profile: Alamos Gold Inc.
Market Cap (USD): $7.55 B
Stock: AGI wb_incandescent
Country: Canada
Sector: Canadian Basic Materials
Industry: Canadian Gold

72. Saputo Inc.

Company Profile: Saputo Inc.
Market Cap (USD): $7.44 B
Stock: SAP wb_incandescent
Country: Canada
Sector: Canadian Consumer Staples
Industry: Canadian Packaged Foods

73. West Fraser Timber Co. Ltd.

Company Profile: West Fraser Timber Co. Ltd.
Market Cap (USD): $7.39 B
Stock: WFG wb_incandescent
Country: Canada
Sector: Canadian Basic Materials
Industry: Canadian Lumber & Wood Production

74. Gildan Activewear Inc.

Company Profile: Gildan Activewear Inc.
Market Cap (USD): $7.24 B
Stock: GIL wb_incandescent
Country: Canada
Sector: Canadian Consumer Discretionary
Industry: Canadian Apparel Manufacturing

75. Empire Company Limited

Company Profile: Empire Company Limited
Market Cap (USD): $7.19 B
Stock: EMP.A wb_incandescent
Country: Canada
Sector: Canadian Consumer Staples
Industry: Canadian Grocery Stores

76. CAE Inc.

Company Profile: CAE Inc.
Market Cap (USD): $7.19 B
Stock: CAE wb_incandescent
Country: Canada
Sector: Canadian Industrials
Industry: Canadian Aerospace & Defense

77. Bombardier Inc.

Company Profile: Bombardier Inc.
Market Cap (USD): $7.17 B
Stock: BBD.B wb_incandescent
Country: Canada
Sector: Canadian Industrials
Industry: Canadian Aerospace & Defense

78. Keyera Corp.

Company Profile: Keyera Corp.
Market Cap (USD): $7.10 B
Stock: KEY wb_incandescent
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas Midstream

79. Choice Properties Real Estate Investment Trust

Company Profile: Choice Properties Real Estate Investment Trust
Market Cap (USD): $6.87 B
Stock: CHP.UN wb_incandescent
Country: Canada
Sector: Canadian Real Estate
Industry: Canadian REIT—Retail

80. Colliers International Group Inc.

Company Profile: Colliers International Group Inc.
Market Cap (USD): $6.85 B
Stock: CIGI wb_incandescent
Country: Canada
Sector: Canadian Real Estate
Industry: Canadian Real Estate Services

81. AltaGas Ltd.

Company Profile: AltaGas Ltd.
Market Cap (USD): $6.80 B
Stock: ALA wb_incandescent
Country: Canada
Sector: Canadian Utilities
Industry: Canadian Utilities—Regulated Gas

82. Lundin Mining Corporation

Company Profile: Lundin Mining Corporation
Market Cap (USD): $6.68 B
Stock: LUN wb_incandescent
Country: Canada
Sector: Canadian Basic Materials
Industry: Canadian Copper

83. Toromont Industries Ltd.

Company Profile: Toromont Industries Ltd.
Market Cap (USD): $6.50 B
Stock: TIH wb_incandescent
Country: Canada
Sector: Canadian Industrials
Industry: Canadian Industrial Distribution

84. Air Canada

Company Profile: Air Canada
Market Cap (USD): $6.15 B
Stock: AC wb_incandescent
Country: Canada
Sector: Canadian Industrials
Industry: Canadian Airlines

85. Canadian Tire Corporation, Limited

Company Profile: Canadian Tire Corporation, Limited
Market Cap (USD): $6.09 B
Stock: CTC.A wb_incandescent
Country: Canada
Sector: Canadian Consumer Discretionary
Industry: Canadian Specialty Retail

86. Onex Corporation

Company Profile: Onex Corporation
Market Cap (USD): $5.69 B
Stock: ONEX wb_incandescent
Country: Canada
Sector: Canadian Financials
Industry: Canadian Asset Management

87. Capital Power Corporation

Company Profile: Capital Power Corporation
Market Cap (USD): $5.62 B
Stock: CPX wb_incandescent
Country: Canada
Sector: Canadian Utilities
Industry: Canadian Utilities—Independent Power Producers

88. Quebecor Inc.

Company Profile: Quebecor Inc.
Market Cap (USD): $5.33 B
Stock: QBR.B wb_incandescent
Country: Canada
Sector: Canadian Communication Services
Industry: Canadian Telecom Services

89. Crescent Point Energy Corp.

Company Profile: Crescent Point Energy Corp.
Market Cap (USD): $5.27 B (July 1, 2024)
Stock: CPG wb_incandescent
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

90. Lundin Gold Inc.

Company Profile: Lundin Gold Inc.
Market Cap (USD): $5.21 B
Stock: LUG wb_incandescent
Country: Canada
Sector: Canadian Basic Materials
Industry: Canadian Gold