SCHEDULE 13G/A: Kopernik Global Investors Discloses 7.4% Stake in Aris Mining Corp

Kopernik Global Investors, LLC and David B. Iben have jointly disclosed a 7.4% beneficial ownership stake in Aris Mining Corp, totaling 12,906,244 common shares.

Summary

• Kopernik Global Investors, LLC and David B. Iben (collectively, the "Reporting Persons") have filed an Amendment No. 1 to Schedule 13G regarding their beneficial ownership in Aris Mining Corp.
• As of March 31, 2025, the Reporting Persons collectively beneficially own 12,906,244 shares of Aris Mining Corp's Common Stock.
• This ownership represents 7.4% of the Issuer's outstanding Common Stock, based on 174,543,007 shares outstanding as reported on the Toronto Stock Exchange under the symbol "ARIS".
• Kopernik Global Investors, LLC is identified as an investment adviser, and David B. Iben is its controlling member and Chief Investment Officer.
• The shares are stated to be held in the ordinary course of business and not for the purpose of changing or influencing the control of the issuer.
• The Reporting Persons have shared voting power over 11,833,270 shares and shared dispositive power over 12,906,244 shares.

Sentiment

Score: 6

Explanation: The disclosure of a significant institutional stake is generally viewed as a positive signal of investor confidence, although the filing itself is a routine regulatory update and does not contain performance-related information.

Positives

• The disclosure of a significant institutional stake by Kopernik Global Investors, a recognized investment adviser, may signal confidence in Aris Mining Corp's prospects.
• Increased transparency regarding the ownership structure of Aris Mining Corp.

Future Outlook

The document is a disclosure of current beneficial ownership and does not contain any forward-looking statements or guidance from Aris Mining Corp or the reporting persons regarding the company's future performance or strategic direction.

Industry Context

This filing indicates significant institutional interest in Aris Mining Corp, a company operating within the mining sector. Such disclosures are common for publicly traded companies and reflect the investment activities of large funds and individuals within the broader market.

Comparison to Industry Standards

• This Schedule 13G filing is a standard regulatory disclosure required when an entity acquires more than 5% beneficial ownership in a public company.
• It aligns with typical reporting practices for institutional investors across various industries, including mining, and does not provide specific operational or financial comparisons to other mining companies or projects.

Stakeholder Impact

• Shareholders benefit from increased transparency regarding significant institutional holdings, which can influence market perception and liquidity.
• The disclosure provides insight into the investor base, which can be relevant for corporate governance and potential future shareholder engagement.

Next Steps

• The document does not outline any specific future actions, events, or milestones for Aris Mining Corp or the reporting persons beyond the ongoing regulatory compliance for beneficial ownership.

Key Dates

Keywords

Aris Mining Corp, Kopernik Global Investors, David B. Iben, Schedule 13G, Beneficial Ownership, Common Stock, Institutional Investor, Mining Sector, SEC Filing, Investment Adviser