Alberta Investment Management Corp (AIMCo) has filed a Form 13F-HR with the U.S. Securities and Exchange Commission, disclosing its equity holdings as of September 30, 2026. The filing, signed by Associate General Counsel and Managing Director of Public Markets Cherry Jiang, lists a total of 673 separate equity positions.

The report indicates that AIMCo holds a diverse portfolio spanning various sectors, including energy, technology, healthcare, and financial services. Notable positions include significant stakes in Barrick Gold Corp, Brookfield Corp, and Canadian National Railway Co. The filing also details holdings in several Special Purpose Acquisition Companies (SPACs) and various corporate bonds and preferred stocks.

AIMCo, based in Edmonton, Alberta, manages the assets of the province of Alberta and other institutional clients. The filing serves as a public record of the firm's equity portfolio composition at the end of the third quarter of 2026.