SCHEDULE: GMT Capital Maintains Significant Stake in Hudbay Minerals
Beneficial Ownership Report
GMT Capital Corp. and Thomas E. Claugus report a continued 6.22% beneficial ownership in Hudbay Minerals Inc. common stock.
Summary
- GMT Capital Corp. and its control person, Thomas E. Claugus, jointly reported beneficial ownership of 24,641,220 shares of Hudbay Minerals Inc. common stock.
- This ownership represents 6.22% of Hudbay Minerals Inc.'s outstanding common stock.
- The calculation is based on 396,148,639 shares outstanding as of November 10, 2025, as reported in Hudbay's Management Discussion and Analysis filed on SEDAR+ on November 12, 2025.
- GMT Capital Corp. is a Georgia corporation, and Thomas E. Claugus is a U.S. citizen.
- The shares are held by various Managed Funds and Accounts advised by GMT Capital Corp., with shared voting and dispositive power.
Sentiment
Score: 5
Explanation: StockSavvy.ai views this filing as neutral, as it is a routine disclosure of a passive beneficial ownership stake and does not contain information directly impacting the company's operational performance or financial outlook.
Positives
- The continued significant stake by GMT Capital Corp., a reputable investment firm, may signal ongoing institutional confidence in Hudbay Minerals Inc.
Industry Context
StockSavvy.ai notes that a significant and sustained institutional ownership stake, such as the 6.22% held by GMT Capital Corp. in Hudbay Minerals, is a common feature in the mining sector. Such stakes can provide a degree of stability to the shareholder base and reflect a long-term investment thesis in the company's assets and operational strategy, particularly given Hudbay's focus on copper and other base metals.
Stakeholder Impact
- Shareholders: The continued significant institutional ownership by GMT Capital Corp. may be viewed as a positive signal of investor confidence, potentially influencing market perception and stability.
Key Dates
| Date | Description |
|---|---|
| 2025-11-10 | Date as of which 396,148,639 shares of common stock of Hudbay Minerals Inc. were outstanding. |
| 2025-11-12 | Date of filing of Management Discussion and Analysis on SEDAR+ reporting outstanding shares. |
| 2025-12-31 | Date of event which requires filing of this statement (Amendment No. 13). |
| 2026-02-13 | Date of signing of the Schedule 13G Amendment No. 13 by GMT Capital Corp. and Thomas E. Claugus. |
Keywords
Hudbay Minerals, GMT Capital, Thomas E. Claugus, Beneficial Ownership, Schedule 13G, Common Stock, Institutional Investor, Mining Sector
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