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Mattr MATR.TO · CAD

Energy · Toronto Stock Exchange · 🇨🇦 Canada

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20.59

+2.44%

Close of 9 Nov 2026, in CAD

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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

Largest shareholders

As filed, so dates differ, and a group and its funds can both appear.

HolderSharesStakeChangeFiled
Turtle Creek Asset Management Inc.10.6m16.11%−792.9k31 Jul 2025
Dimensional Fund Advisors, L.P.826k1.26%+7.5k31 Jul 2025
Van Berkom & Associates Inc.447.5k0.68%+39.2k30 Jun 2025
ATB Investment Management Inc.253.7k0.39%+2.8k30 Jun 2025
Mackenzie Investments232.2k0.35%−1.3k31 Jul 2025
TD Asset Management Inc.190.2k0.29%+15030 Jun 2025
Dimensional Fund Advisors, Ltd.187.5k0.29%—30 Jun 2025
Hibben (Alan Roy)183.1k0.28%+49.6k15 Aug 2025
Royce Investment Partners159.7k0.24%+159.7k30 Jun 2025
Cillis, Laura Ann107.6k0.16%+5k23 May 2025
Foyston, Gordon & Payne Inc.84.5k0.13%−194.6k30 Jun 2025
BlackRock Institutional Trust Company, N.A.55.9k0.09%+4.9k31 Jul 2025
State Street Global Advisors (US)53.8k0.08%+42631 Jul 2025
Holloway (Thomas Ray)52.4k0.08%+3586 Jun 2025
Charles Schwab Investment Management, Inc.40.6k0.06%−18831 Jul 2025

Sources and methodology

Data on this tab
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Chart on the Overview
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Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.