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S&P/TSX Completion
Components

Top S&P/TSX Completion Companies by Market Cap and Stocks in 2026

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 Jan. 1, 2026

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Ranking Company Stock Market Cap (USD) Country Sector Industry
31 Capstone Mining Corp. CS $7.55 B Canada Canadian Basic Materials Canadian Copper
32 Keyera Corp. KEY $7.46 B Canada Canadian Energy Canadian Oil & Gas Midstream
33 Colliers International Group Inc. CIGI $7.41 B Canada Canadian Real Estate Canadian Real Estate Services
34 Descartes Systems Group Inc. DSG $7.34 B Canada Canadian Technology Canadian Software—Application
35 Finning International Inc. FTT $7.28 B Canada Canadian Industrials Canadian Industrial Distribution
36 Eldorado Gold Corporation ELD $7.13 B Canada Canadian Basic Materials Canadian Gold
37 Capital Power Corporation CPX $6.84 B Canada Canadian Utilities Canadian Utilities—Independent Power Producers
38 Dundee Precious Metals Inc. DPM $6.84 B Canada Canadian Basic Materials Canadian Gold
39 New Gold Inc. NGD $6.81 B Canada Canadian Basic Materials Canadian Gold
40 NexGen Energy Ltd. NXE $6.73 B Canada Canadian Energy Canadian Uranium
41 Osisko Gold Royalties Ltd OR $6.65 B Canada Canadian Basic Materials Canadian Gold
42 Definity Financial Corporation DFY $6.63 B Canada Canadian Financials Canadian Insurance—Property & Casualty
43 OceanaGold Corporation OGC $6.48 B Canada Canadian Basic Materials Canadian Gold
44 B2Gold Corp. BTO $6.04 B Canada Canadian Basic Materials Canadian Gold
45 Onex Corporation ONEX $5.71 B Canada Canadian Financials Canadian Asset Management
46 BRP Inc. DOO $5.27 B Canada Canadian Consumer Discretionary Canadian Recreational Vehicles
47 Crescent Point Energy Corp. CPG $5.27 B

(July 1, 2024)

 Canada Canadian Energy Canadian Oil & Gas E&P
48 West Fraser Timber Co. Ltd. WFG $4.96 B Canada Canadian Basic Materials Canadian Lumber & Wood Production
49 Parkland Corporation PKI $4.93 B

(July 1, 2025)

 Canada Canadian Energy Canadian Oil & Gas Refining & Marketing
50 MEG Energy Corp. MEG $4.79 B

(July 1, 2025)

 Canada Canadian Energy Canadian Oil & Gas E&P
51 ATCO Ltd. ACO.X $4.72 B Canada Canadian Utilities Canadian Utilities—Diversified
52 PrairieSky Royalty Ltd. PSK $4.60 B Canada Canadian Energy Canadian Oil & Gas E&P
53 Torex Gold Resources Inc. TXG $4.53 B Canada Canadian Basic Materials Canadian Gold
54 Nuvei Corporation NVEI $4.51 B

(July 1, 2024)

 Canada Canadian Technology Canadian Information Technology Services
55 Orla Mining Ltd. OLA $4.49 B Canada Canadian Basic Materials Canadian Gold
56 Chartwell Retirement Residences CSH.UN $4.44 B Canada Canadian Real Estate Canadian REIT—Healthcare Facilities
57 Boyd Group Services Inc. BYD $4.41 B Canada Canadian Consumer Discretionary Canadian Personal Services
58 SSR Mining Inc. SSRM $4.38 B Canada Canadian Basic Materials Canadian Gold
59 Air Canada AC $4.27 B Canada Canadian Industrials Canadian Airlines
60 RioCan Real Estate Investment Trust REI.UN $4.04 B Canada Canadian Real Estate Canadian REIT—Retail

Top S&P/TSX Completion Companies Ranking by Market Cap as of Jan. 1, 2026

31. Capstone Mining Corp.

Company Profile: Capstone Mining Corp.
Market Cap (USD): $7.55 B
Stock: CS wb_incandescent
Country: Canada
Sector: Canadian Basic Materials
Industry: Canadian Copper

32. Keyera Corp.

Company Profile: Keyera Corp.
Market Cap (USD): $7.46 B
Stock: KEY wb_incandescent
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas Midstream

33. Colliers International Group Inc.

Company Profile: Colliers International Group Inc.
Market Cap (USD): $7.41 B
Stock: CIGI wb_incandescent
Country: Canada
Sector: Canadian Real Estate
Industry: Canadian Real Estate Services

34. Descartes Systems Group Inc.

Company Profile: Descartes Systems Group Inc.
Market Cap (USD): $7.34 B
Stock: DSG wb_incandescent
Country: Canada
Sector: Canadian Technology
Industry: Canadian Software—Application

35. Finning International Inc.

Company Profile: Finning International Inc.
Market Cap (USD): $7.28 B
Stock: FTT wb_incandescent
Country: Canada
Sector: Canadian Industrials
Industry: Canadian Industrial Distribution

36. Eldorado Gold Corporation

Company Profile: Eldorado Gold Corporation
Market Cap (USD): $7.13 B
Stock: ELD wb_incandescent
Country: Canada
Sector: Canadian Basic Materials
Industry: Canadian Gold

37. Capital Power Corporation

Company Profile: Capital Power Corporation
Market Cap (USD): $6.84 B
Stock: CPX wb_incandescent
Country: Canada
Sector: Canadian Utilities
Industry: Canadian Utilities—Independent Power Producers

38. Dundee Precious Metals Inc.

Company Profile: Dundee Precious Metals Inc.
Market Cap (USD): $6.84 B
Stock: DPM wb_incandescent
Country: Canada
Sector: Canadian Basic Materials
Industry: Canadian Gold

39. New Gold Inc.

Company Profile: New Gold Inc.
Market Cap (USD): $6.81 B
Stock: NGD wb_incandescent
Country: Canada
Sector: Canadian Basic Materials
Industry: Canadian Gold

40. NexGen Energy Ltd.

Company Profile: NexGen Energy Ltd.
Market Cap (USD): $6.73 B
Stock: NXE wb_incandescent
Country: Canada
Sector: Canadian Energy
Industry: Canadian Uranium

41. Osisko Gold Royalties Ltd

Company Profile: Osisko Gold Royalties Ltd
Market Cap (USD): $6.65 B
Stock: OR wb_incandescent
Country: Canada
Sector: Canadian Basic Materials
Industry: Canadian Gold

42. Definity Financial Corporation

Company Profile: Definity Financial Corporation
Market Cap (USD): $6.63 B
Stock: DFY wb_incandescent
Country: Canada
Sector: Canadian Financials
Industry: Canadian Insurance—Property & Casualty

43. OceanaGold Corporation

Company Profile: OceanaGold Corporation
Market Cap (USD): $6.48 B
Stock: OGC wb_incandescent
Country: Canada
Sector: Canadian Basic Materials
Industry: Canadian Gold

44. B2Gold Corp.

Company Profile: B2Gold Corp.
Market Cap (USD): $6.04 B
Stock: BTO wb_incandescent
Country: Canada
Sector: Canadian Basic Materials
Industry: Canadian Gold

45. Onex Corporation

Company Profile: Onex Corporation
Market Cap (USD): $5.71 B
Stock: ONEX wb_incandescent
Country: Canada
Sector: Canadian Financials
Industry: Canadian Asset Management

46. BRP Inc.

Company Profile: BRP Inc.
Market Cap (USD): $5.27 B
Stock: DOO wb_incandescent
Country: Canada
Sector: Canadian Consumer Discretionary
Industry: Canadian Recreational Vehicles

47. 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

48. West Fraser Timber Co. Ltd.

Company Profile: West Fraser Timber Co. Ltd.
Market Cap (USD): $4.96 B
Stock: WFG wb_incandescent
Country: Canada
Sector: Canadian Basic Materials
Industry: Canadian Lumber & Wood Production

49. Parkland Corporation

Company Profile: Parkland Corporation
Market Cap (USD): $4.93 B (July 1, 2025)
Stock: PKI wb_incandescent
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas Refining & Marketing

50. MEG Energy Corp.

Company Profile: MEG Energy Corp.
Market Cap (USD): $4.79 B (July 1, 2025)
Stock: MEG wb_incandescent
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

51. ATCO Ltd.

Company Profile: ATCO Ltd.
Market Cap (USD): $4.72 B
Stock: ACO.X wb_incandescent
Country: Canada
Sector: Canadian Utilities
Industry: Canadian Utilities—Diversified

52. PrairieSky Royalty Ltd.

Company Profile: PrairieSky Royalty Ltd.
Market Cap (USD): $4.60 B
Stock: PSK wb_incandescent
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

53. Torex Gold Resources Inc.

Company Profile: Torex Gold Resources Inc.
Market Cap (USD): $4.53 B
Stock: TXG wb_incandescent
Country: Canada
Sector: Canadian Basic Materials
Industry: Canadian Gold

54. Nuvei Corporation

Company Profile: Nuvei Corporation
Market Cap (USD): $4.51 B (July 1, 2024)
Stock: NVEI wb_incandescent
Country: Canada
Sector: Canadian Technology
Industry: Canadian Information Technology Services

55. Orla Mining Ltd.

Company Profile: Orla Mining Ltd.
Market Cap (USD): $4.49 B
Stock: OLA wb_incandescent
Country: Canada
Sector: Canadian Basic Materials
Industry: Canadian Gold

56. Chartwell Retirement Residences

Company Profile: Chartwell Retirement Residences
Market Cap (USD): $4.44 B
Stock: CSH.UN wb_incandescent
Country: Canada
Sector: Canadian Real Estate
Industry: Canadian REIT—Healthcare Facilities

57. Boyd Group Services Inc.

Company Profile: Boyd Group Services Inc.
Market Cap (USD): $4.41 B
Stock: BYD wb_incandescent
Country: Canada
Sector: Canadian Consumer Discretionary
Industry: Canadian Personal Services

58. SSR Mining Inc.

Company Profile: SSR Mining Inc.
Market Cap (USD): $4.38 B
Stock: SSRM wb_incandescent
Country: Canada
Sector: Canadian Basic Materials
Industry: Canadian Gold

59. Air Canada

Company Profile: Air Canada
Market Cap (USD): $4.27 B
Stock: AC wb_incandescent
Country: Canada
Sector: Canadian Industrials
Industry: Canadian Airlines

60. RioCan Real Estate Investment Trust

Company Profile: RioCan Real Estate Investment Trust
Market Cap (USD): $4.04 B
Stock: REI.UN wb_incandescent
Country: Canada
Sector: Canadian Real Estate
Industry: Canadian REIT—Retail

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