Schedule 13G ownership disclosure

Algoma Steel Group Inc

Common Shares, no par value · CUSIP: 015658107

Event date: 2025-10-31

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
  • Maple Rock Capital Partners Inc.

    Shares: 13,993,930 · Class: 13.3%

  • Xavier Majic

    Shares: 13,993,930 · Class: 13.3%

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

Source: SEC EDGAR filing

Filing metadata

Accession number
0000905148-25-003822
Form type
SCHEDULE 13G/A
Filer
Algoma Steel Group Inc.
CIK
CIK 1860805
Filed
Nov 07, 2025
Reporting period
Oct 31, 2025
Description
Schedule 13G beneficial ownership

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