Schedule 13G ownership disclosure

HUDBAY MINERALS INC

Common Stock · CUSIP: 443628102

Event date: 2025-12-31

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares
Unavailable
Percent of class
Unavailable
  • GMT Capital Corp.

    Shares: 24,641,220 · Class: 6.22%

  • Thomas E. Claugus

    Shares: 24,641,220 · Class: 6.22%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.

Source: SEC EDGAR filing

Filing metadata

Accession number
0001193125-26-050090
Form type
SCHEDULE 13G/A
Filer
GMT CAPITAL CORP
CIK
CIK 1106191
Filed
Feb 13, 2026
Reporting period
Dec 31, 2025
Description
Schedule 13G beneficial ownership

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