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S&P/TSX Completion
Components

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

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

S&P/TSX Completion Chart & Analysis

Top S&P/TSX Completion Companies Ranking by Market Cap as of July 1, 2025

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Ranking Company Stock Market Cap (USD) Country Sector Industry
1 Fairfax Financial Holdings Limited FFH wb_incandescent $39.86 B Canada Canadian Financials Canadian Insurance—Property & Casualty
2 Great-West Lifeco Inc. GWO wb_incandescent $34.26 B Canada Canadian Financials Canadian Insurance—Life
3 Celestica Inc. CLS wb_incandescent $17.74 B Canada Canadian Technology Canadian Electronic Components
4 GFL Environmental Inc. GFL wb_incandescent $17.29 B Canada Canadian Industrials Canadian Waste Management
5 Brookfield Renewable Partners L.P. BEP.UN wb_incandescent $17.03 B Bermuda Bermuda Utilities Bermuda Utilities—Renewable
6 Lundin Gold Inc. LUG wb_incandescent $12.71 B Canada Canadian Basic Materials Canadian Gold
7 AtkinsRéalis ATRL wb_incandescent $12.45 B Canada Canadian Industrials Canadian Engineering & Construction
8 Stantec Inc. STN wb_incandescent $12.35 B Canada Canadian Industrials Canadian Engineering & Construction
9 ARC Resources Ltd. ARX wb_incandescent $11.88 B Canada Canadian Energy Canadian Oil & Gas E&P
10 TMX Group Limited X wb_incandescent $11.38 B Canada Canadian Financials Canadian Financial Data & Stock Exchanges
11 Alamos Gold Inc. AGI wb_incandescent $11.30 B Canada Canadian Basic Materials Canadian Gold
12 Ivanhoe Mines Ltd. IVN wb_incandescent $10.49 B Canada Canadian Basic Materials Canadian Other Industrial Metals & Mining
13 Pan American Silver Corp. PAAS wb_incandescent $10.38 B Canada Canadian Basic Materials Canadian Silver
14 Bombardier Inc. BBD.B wb_incandescent $10.33 B Canada Canadian Industrials Canadian Aerospace & Defense
15 Element Fleet Management Corp. EFN wb_incandescent $10.00 B Canada Canadian Industrials Canadian Rental & Leasing Services
16 iA Financial Corporation Inc. IAG wb_incandescent $9.93 B Canada Canadian Financials Canadian Insurance—Diversified
17 Empire Company Limited EMP.A wb_incandescent $9.48 B Canada Canadian Consumer Staples Canadian Grocery Stores
18 Lundin Mining Corporation LUN wb_incandescent $9.29 B Canada Canadian Basic Materials Canadian Copper
19 Descartes Systems Group Inc. DSG wb_incandescent $8.67 B Canada Canadian Technology Canadian Software—Application
20 AltaGas Ltd. ALA wb_incandescent $8.41 B Canada Canadian Utilities Canadian Utilities—Regulated Gas
21 Whitecap Resources Inc. WCP wb_incandescent $8.34 B Canada Canadian Energy Canadian Oil & Gas E&P
22 Choice Properties Real Estate Investment Trust CHP.UN wb_incandescent $7.97 B Canada Canadian Real Estate Canadian REIT—Retail
23 TFI International Inc. TFII wb_incandescent $7.87 B Canada Canadian Industrials Canadian Trucking
24 IGM Financial Inc. IGM wb_incandescent $7.45 B Canada Canadian Financials Canadian Asset Management
25 Toromont Industries Ltd. TIH wb_incandescent $7.43 B Canada Canadian Industrials Canadian Industrial Distribution
26 Keyera Corp. KEY wb_incandescent $7.18 B Canada Canadian Energy Canadian Oil & Gas Midstream
27 Quebecor Inc. QBR.B wb_incandescent $6.96 B Canada Canadian Communication Services Canadian Telecom Services
28 Definity Financial Corporation DFY wb_incandescent $6.78 B Canada Canadian Financials Canadian Insurance—Property & Casualty
29 Colliers International Group Inc. CIGI wb_incandescent $6.70 B Canada Canadian Real Estate Canadian Real Estate Services
30 Aritzia Inc. ATZ wb_incandescent $6.21 B Canada Canadian Consumer Discretionary Canadian Apparel Retail

Top S&P/TSX Completion Companies Ranking by Market Cap as of July 1, 2025

1. Fairfax Financial Holdings Limited

Company Profile: Fairfax Financial Holdings Limited
Market Cap (USD): $39.86 B
Stock: FFH wb_incandescent
Country: Canada
Sector: Canadian Financials
Industry: Canadian Insurance—Property & Casualty

2. Great-West Lifeco Inc.

Company Profile: Great-West Lifeco Inc.
Market Cap (USD): $34.26 B
Stock: GWO wb_incandescent
Country: Canada
Sector: Canadian Financials
Industry: Canadian Insurance—Life

3. Celestica Inc.

Company Profile: Celestica Inc.
Market Cap (USD): $17.74 B
Stock: CLS wb_incandescent
Country: Canada
Sector: Canadian Technology
Industry: Canadian Electronic Components

4. GFL Environmental Inc.

Company Profile: GFL Environmental Inc.
Market Cap (USD): $17.29 B
Stock: GFL wb_incandescent
Country: Canada
Sector: Canadian Industrials
Industry: Canadian Waste Management

5. Brookfield Renewable Partners L.P.

Company Profile: Brookfield Renewable Partners L.P.
Market Cap (USD): $17.03 B
Stock: BEP.UN wb_incandescent
Country: Bermuda
Sector: Bermuda Utilities
Industry: Bermuda Utilities—Renewable

6. Lundin Gold Inc.

Company Profile: Lundin Gold Inc.
Market Cap (USD): $12.71 B
Stock: LUG wb_incandescent
Country: Canada
Sector: Canadian Basic Materials
Industry: Canadian Gold

7. AtkinsRéalis

Company Profile: AtkinsRéalis
Market Cap (USD): $12.45 B
Stock: ATRL wb_incandescent
Country: Canada
Sector: Canadian Industrials
Industry: Canadian Engineering & Construction

8. Stantec Inc.

Company Profile: Stantec Inc.
Market Cap (USD): $12.35 B
Stock: STN wb_incandescent
Country: Canada
Sector: Canadian Industrials
Industry: Canadian Engineering & Construction

9. ARC Resources Ltd.

Company Profile: ARC Resources Ltd.
Market Cap (USD): $11.88 B
Stock: ARX wb_incandescent
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

10. TMX Group Limited

Company Profile: TMX Group Limited
Market Cap (USD): $11.38 B
Stock: X wb_incandescent
Country: Canada
Sector: Canadian Financials
Industry: Canadian Financial Data & Stock Exchanges

11. Alamos Gold Inc.

Company Profile: Alamos Gold Inc.
Market Cap (USD): $11.30 B
Stock: AGI wb_incandescent
Country: Canada
Sector: Canadian Basic Materials
Industry: Canadian Gold

12. Ivanhoe Mines Ltd.

Company Profile: Ivanhoe Mines Ltd.
Market Cap (USD): $10.49 B
Stock: IVN wb_incandescent
Country: Canada
Sector: Canadian Basic Materials
Industry: Canadian Other Industrial Metals & Mining

13. Pan American Silver Corp.

Company Profile: Pan American Silver Corp.
Market Cap (USD): $10.38 B
Stock: PAAS wb_incandescent
Country: Canada
Sector: Canadian Basic Materials
Industry: Canadian Silver

14. Bombardier Inc.

Company Profile: Bombardier Inc.
Market Cap (USD): $10.33 B
Stock: BBD.B wb_incandescent
Country: Canada
Sector: Canadian Industrials
Industry: Canadian Aerospace & Defense

15. Element Fleet Management Corp.

Company Profile: Element Fleet Management Corp.
Market Cap (USD): $10.00 B
Stock: EFN wb_incandescent
Country: Canada
Sector: Canadian Industrials
Industry: Canadian Rental & Leasing Services

16. iA Financial Corporation Inc.

Company Profile: iA Financial Corporation Inc.
Market Cap (USD): $9.93 B
Stock: IAG wb_incandescent
Country: Canada
Sector: Canadian Financials
Industry: Canadian Insurance—Diversified

17. Empire Company Limited

Company Profile: Empire Company Limited
Market Cap (USD): $9.48 B
Stock: EMP.A wb_incandescent
Country: Canada
Sector: Canadian Consumer Staples
Industry: Canadian Grocery Stores

18. Lundin Mining Corporation

Company Profile: Lundin Mining Corporation
Market Cap (USD): $9.29 B
Stock: LUN wb_incandescent
Country: Canada
Sector: Canadian Basic Materials
Industry: Canadian Copper

19. Descartes Systems Group Inc.

Company Profile: Descartes Systems Group Inc.
Market Cap (USD): $8.67 B
Stock: DSG wb_incandescent
Country: Canada
Sector: Canadian Technology
Industry: Canadian Software—Application

20. AltaGas Ltd.

Company Profile: AltaGas Ltd.
Market Cap (USD): $8.41 B
Stock: ALA wb_incandescent
Country: Canada
Sector: Canadian Utilities
Industry: Canadian Utilities—Regulated Gas

21. Whitecap Resources Inc.

Company Profile: Whitecap Resources Inc.
Market Cap (USD): $8.34 B
Stock: WCP wb_incandescent
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

22. Choice Properties Real Estate Investment Trust

Company Profile: Choice Properties Real Estate Investment Trust
Market Cap (USD): $7.97 B
Stock: CHP.UN wb_incandescent
Country: Canada
Sector: Canadian Real Estate
Industry: Canadian REIT—Retail

23. TFI International Inc.

Company Profile: TFI International Inc.
Market Cap (USD): $7.87 B
Stock: TFII wb_incandescent
Country: Canada
Sector: Canadian Industrials
Industry: Canadian Trucking

24. IGM Financial Inc.

Company Profile: IGM Financial Inc.
Market Cap (USD): $7.45 B
Stock: IGM wb_incandescent
Country: Canada
Sector: Canadian Financials
Industry: Canadian Asset Management

25. Toromont Industries Ltd.

Company Profile: Toromont Industries Ltd.
Market Cap (USD): $7.43 B
Stock: TIH wb_incandescent
Country: Canada
Sector: Canadian Industrials
Industry: Canadian Industrial Distribution

26. Keyera Corp.

Company Profile: Keyera Corp.
Market Cap (USD): $7.18 B
Stock: KEY wb_incandescent
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas Midstream

27. Quebecor Inc.

Company Profile: Quebecor Inc.
Market Cap (USD): $6.96 B
Stock: QBR.B wb_incandescent
Country: Canada
Sector: Canadian Communication Services
Industry: Canadian Telecom Services

28. Definity Financial Corporation

Company Profile: Definity Financial Corporation
Market Cap (USD): $6.78 B
Stock: DFY wb_incandescent
Country: Canada
Sector: Canadian Financials
Industry: Canadian Insurance—Property & Casualty

29. Colliers International Group Inc.

Company Profile: Colliers International Group Inc.
Market Cap (USD): $6.70 B
Stock: CIGI wb_incandescent
Country: Canada
Sector: Canadian Real Estate
Industry: Canadian Real Estate Services

30. Aritzia Inc.

Company Profile: Aritzia Inc.
Market Cap (USD): $6.21 B
Stock: ATZ wb_incandescent
Country: Canada
Sector: Canadian Consumer Discretionary
Industry: Canadian Apparel Retail

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