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A

AltaGas ALA.TO · CAD

Utilities · Toronto Stock Exchange · 🇨🇦 Canada

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53.29

+0.41%

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
RBC Global Asset Management Inc.11.7m3.92%−210.6k30 Jun 2025
The Vanguard Group, Inc.9.6m3.22%+31.7k31 Jul 2025
CI Global Asset Management7.3m2.44%−1.9k31 Jul 2025
BMO Asset Management Inc.6.1m2.05%+110.5k31 Jul 2025
Mawer Investment Management Ltd.5.4m1.82%−49.4k30 Apr 2025
BlackRock Institutional Trust Company, N.A.4.8m1.61%+8.1k31 Jul 2025
Fidelity Management & Research Company LLC3.7m1.24%−172.7k30 Jun 2025
Mackenzie Investments3.7m1.23%+251.9k31 Jul 2025
TD Asset Management Inc.3.4m1.15%+3.8k30 Jun 2025
Dimensional Fund Advisors, L.P.3.4m1.13%+40k31 Jul 2025
QV Investors Inc.3.2m1.09%−62.8k30 Jun 2025
Beutel, Goodman & Company Ltd.2.7m0.92%−13.1k30 Jun 2025
Aviva Investors Global Services Limited2.5m0.82%−14.5k30 Jun 2025
Geode Capital Management, L.L.C.2.3m0.79%+108.5k30 Jun 2025
1832 Asset Management L.P.1.9m0.64%−42.6k30 Jun 2025

Sources and methodology

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