Welcome to our dedicated page for Algonquin Power & Utilities SEC filings (Ticker: AQNB), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
algonquin power & utilities corp. is a $3.6 billion north american diversified generation, transmission and distribution utility. the distribution and transmission utilities operate in the united states and provide rate regulated water, electricity and natural gas utility services to over 485,000 customers. the non-regulated generation utility owns or has interests in a portfolio of contracted wind, solar, hydroelectric and natural gas powered generating facilities representing more than 1,100 mw of installed capacity in the united states and canada. algonquin power & utilities delivers continuing growth through an expanding pipeline of renewable energy development projects, organic growth within its regulated distribution and transmission utilities, and the pursuit of accretive acquisitions. common shares and preferred shares are traded on the toronto stock exchange under the symbols aqn, aqn.pr.a and aqn.pr.d. visit algonquin power & utilities at www.algonquinpowerandutilities.com anStarboard Value-affiliated investors report a significant stake in Algonquin Power & Utilities Corp., disclosing beneficial ownership of 57,215,415 common shares, or 7.4% of the company. This percentage is based on 768,691,822 shares outstanding as of March 5, 2026.
The shares were acquired mainly by Starboard-managed funds and accounts using working capital, which may include margin loans, through open‑market purchases. One individual, Gavin T. Molinelli, holds 25,995 shares awarded to him as a director. The reporting group has entered into a Joint Filing Agreement to submit ownership reports together.
Algonquin Power & Utilities Corp. files its Annual Report on Form 40-F for the fiscal year ended December 31, 2025. The filing incorporates the Annual Information Form (Exhibit 99.1), audited consolidated financial statements (Exhibit 99.2) and the MD&A (Exhibit 99.3), and states there were 768,351,419 Common Shares outstanding as of December 31, 2025.
The report describes internal control attestation by Ernst & Young LLP, notes no off-balance sheet arrangements as of December 31, 2025, discloses use of several non-GAAP measures with reconciliations in the MD&A, and summarizes differences between Canadian governance rules and NYSE requirements. Exhibits and certifications are listed and incorporated by reference.
Algonquin Power & Utilities Corp. institutional holder EdgePoint Investment Group Inc. has updated its ownership report on the company’s common shares. EdgePoint reports beneficial ownership of 81,727,385 common shares, representing 10.64% of the class. Of these, EdgePoint has sole voting and dispositive power over 56,554,416 shares and shared voting and dispositive power over 25,172,969 shares.
EdgePoint describes itself as an investment manager that exercises investment discretion over these shares for various private investment funds and mutual fund trusts. It certifies that the securities were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control of Algonquin Power & Utilities Corp.
Algonquin Power & Utilities Corp. filed a Form 6-K reporting a leadership change. The company has appointed Peter Norgeot as Chief Operating Officer, as reflected in Exhibit 99.1 to the report. The filing also notes that it was signed on behalf of the company by Brian Chin, Vice President, Investor Relations.
Algonquin Power & Utilities Corp. filed a Form 6‑K furnishing a press release related to a Chief Financial Officer appointment. The press release is included as Exhibit 99.1 and is dated November 7, 2025.
The company indicates it files annual reports under Form 40‑F. The report was signed by Brian Chin, identified as Interim Chief Financial Officer and Vice President, Investor Relations.
Algonquin Power & Utilities Corp. has filed a Form 6-K that furnishes several key documents for investors. The filing includes unaudited financial statements and management’s discussion and analysis for the quarter ended September 30, 2025, along with an earnings press release for that period.
The Form 6-K also provides a Q4 2025 common and preferred share dividend press release and certifications from the chief executive officer and interim chief financial officer. These exhibits are incorporated by reference into the company’s existing F-3, F-10 and S-8 registration statements.
Algonquin Power & Utilities Corp. (AQN): Schedule 13G ownership disclosure. FIL Limited reported beneficial ownership of 49,923,003 shares of AQN common stock, representing 6.5% of the class, as of the event date 09/30/2025 (CUSIP 015857105).
FIL Limited reports sole voting power over 49,923,003 shares and sole dispositive power over 49,923,003 shares, with no shared voting or dispositive power. Related filers Pandanus Partners, L.P. and Pandanus Associates, Inc. report sole dispositive power over 49,923,003 shares and no voting power.
The filing certifies the securities were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control. One or more other persons may have the right to receive dividends or sale proceeds, with no single person’s interest exceeding five percent of the outstanding common stock.