Welcome to our dedicated page for Hudbay Minerals SEC filings (Ticker: HBM), 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.
The Hudbay Minerals Inc. (HBM) SEC filings page on Stock Titan provides access to the company’s U.S. regulatory disclosures, with real-time updates sourced from the EDGAR system. As a foreign private issuer, Hudbay files annual reports on Form 40-F and furnishes current information on Form 6-K, which incorporate key Canadian filings such as management’s discussion and analysis, condensed consolidated interim financial statements, news releases, material change reports and certain material contracts.
For investors analyzing HBM, these filings offer detailed insight into Hudbay’s copper-focused mining operations, including the Constancia mine in Peru, the Snow Lake operations in Manitoba and the Copper Mountain mine in British Columbia. Form 6-K submissions frequently attach quarterly MD&A and financial statements, where readers can review production data for copper, gold, zinc, silver and molybdenum, operating cost measures, liquidity, debt levels and capital allocation to growth projects.
Filings also document material developments in Hudbay’s growth pipeline, such as the strategic investment and 30% joint venture interest by Mitsubishi Corporation in the Copper World project in Arizona, and subscription agreements or material change reports related to that transaction. Other 6-Ks may include reports of exempt distributions, amendments to streaming agreements and news releases addressing operational events like wildfires or social unrest.
Stock Titan’s platform enhances these disclosures with AI-powered summaries that highlight the main points of lengthy documents, helping users quickly understand the implications of a new 6-K or 40-F. Users can review filings related to quarterly results, project financing, material contracts and other regulatory matters, and use the AI-generated overviews as a starting point before examining the full text of Hudbay’s submissions.
Hudbay Minerals Inc. filed a Form 6-K providing its audited 2025 IFRS financial statements and confirming effective internal controls. Deloitte issued unqualified opinions on both the financial statements and internal control over financial reporting.
For 2025, Hudbay generated revenue of $2,211.0 million, up from $2,021.2 million in 2024. Net income rose sharply to $564.3 million, versus $67.8 million a year earlier, with earnings attributable to owners of the company of $568.5 million, or $1.44 per basic and diluted share, compared with $0.20 in 2024. Results benefited from a sizeable impairment reversal of $322.3 million.
Operating cash flow before working capital was $764.3 million, leading to net cash from operating activities of $707.3 million. Hudbay invested $466.7 million in property, plant and equipment and used cash to repurchase senior notes and reduce long-term debt, which declined to $536.5 million from $1,107.5 million. Total equity attributable to owners increased to $3,231.0 million, and non‑controlling interests were eliminated following the Copper Mountain buyout. An annual goodwill test for the British Columbia cash-generating unit concluded there was no impairment.
GMT Capital Corp. and its control person Thomas E. Claugus report beneficial ownership of 24,641,220 shares of Hudbay Minerals Inc. common stock, representing 6.22% of the class. This percentage is calculated using 396,148,639 shares outstanding as of November 10, 2025.
The shares are held through various managed funds and accounts over which the filers have shared voting and dispositive power. They certify the position is held in the ordinary course of business and not for the purpose of changing or influencing control of Hudbay.
FIL Limited and related entities report a significant passive stake in Hudbay Minerals Inc. They disclose beneficial ownership of 33,143,172 shares of Hudbay common stock, representing 8.4% of the class as of December 31, 2025.
FIL Limited holds sole voting power over 30,775,962 shares and sole dispositive power over 33,143,172 shares, with no shared voting or dispositive power. Economic interests are held on behalf of multiple underlying investors, and no other single person has more than 5% of Hudbay’s outstanding common stock.
The filing is made on a Schedule 13G basis, with FIL certifying that the shares were acquired and are held in the ordinary course of business, not for the purpose of changing or influencing control of Hudbay Minerals.
Dimensional Fund Advisors LP filed an amended Schedule 13G reporting passive ownership in Hudbay Minerals Inc. common stock. Dimensional reports beneficial ownership of 19,442,955 shares, representing 4.9% of the outstanding common stock. It has sole voting power over 19,381,587 shares and sole dispositive power over 19,442,955 shares.
The shares are owned by various funds and accounts it advises (the “Funds”), and Dimensional states it may be deemed a beneficial owner due to its voting and investment authority but disclaims beneficial ownership of these securities. Dimensional also certifies that the shares were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control of Hudbay Minerals.
Hudbay Minerals reported preliminary production for the quarter and year ended December 31, 2025, showing it achieved its 2025 consolidated copper and gold production guidance. Full year output was approximately 118,188 tonnes of copper and 267,934 ounces of gold, despite wildfire-related evacuations, weather outages and other temporary interruptions.
Peru met copper guidance and far exceeded the top end of its gold guidance, supported by strong grades and accelerated mining of the Pampacancha satellite deposit. Manitoba’s 2025 gold and zinc production fell below guidance after power outages and wildfire deferrals, while copper and silver were within expectations. In British Columbia, copper production was below guidance but gold and silver met targets.
Hudbay ended 2025 with approximately $569 million in unaudited cash and cash equivalents, and pro-forma year-end cash of about $992 million after the Copper World joint venture. Including $425 million of undrawn credit, total pro-forma liquidity exceeded $1.4 billion.
Hudbay Minerals Inc. submitted a Form 6-K as a foreign private issuer to furnish a Canadian securities filing to the SEC. The company states that on December 15, 2025, it filed a Form 45-106F1 - Report of Exempt Distribution on the Canadian Securities Administrators’ SEDAR+ website at www.sedarplus.ca.
The same Form 45-106F1 is attached to this submission as Exhibit 99.1 and incorporated by reference. The report is signed on behalf of Hudbay by Mark Haber, Vice President, Legal and Corporate Secretary, and dated December 16, 2025.
HBM has a shareholder filing a Rule 144 notice to sell common shares. The filing covers two planned sales of common stock through Morgan Stanley at Work on the NYSE. One block is 34,000 common shares with an aggregate market value of $581,591.93 and an approximate sale date of 12/03/2025, and another is 131 common shares with an aggregate market value of $2,215.26 and an approximate sale date of 11/28/2025. The issuer reports 396,151,019 common shares outstanding. Both sale blocks were acquired from the issuer on 02/25/2020 through option exercises, with cash payment scheduled on the respective sale dates.
HBM has a Form 144 notice indicating a planned sale of up to 22,500 common shares through Morgan Stanley E*Trade around 11/18/2025 on the NYSE, with an aggregate market value of $343,037.25.
The shares are from open market purchases made on 02/25/2020 and 03/19/2020, for 15,000 and 7,500 common shares respectively, both paid in cash. The seller represents that they are not aware of any material adverse information about the issuer’s current or prospective operations that has not been publicly disclosed.
Common shares outstanding were 396,149,293, which provides context for the relative size of the planned sale.
Hudbay Minerals Inc. (HBM): Ownership update — GMT Capital Corp. and Thomas E. Claugus filed Amendment No. 12 to Schedule 13G reporting beneficial ownership of 28,103,620 common shares of Hudbay, representing 7.10% of the class. The percentage is calculated against 395,679,988 shares outstanding as of August 11, 2025, as disclosed in the company’s MD&A.
The filers report shared voting and dispositive power over 28,103,620 shares and no sole voting or dispositive power. They certify the holdings were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control.
Hudbay Minerals Inc. filed a Form 6-K to furnish its latest Canadian quarterly reporting package for the period ended September 30, 2025. The submission attaches the Management's Discussion and Analysis and Unaudited Condensed Consolidated Interim Financial Statements for that period.
The Form 6-K also includes a November 12, 2025 news release and full interim filing certifications from both the CEO and CFO, delivered as Exhibits 99.3, 99.4, and 99.5. Hudbay indicates it files its annual reports under cover of Form 40-F.