Schedule 13D ownership disclosure

Algoma Steel Group Inc

Common Shares, no par value · CUSIP: 015658107

Event date: 2025-08-12

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.Reported CIK 0001658363

    Shares: 10,430,818 · Class: 9.9%

  • Majic XavierReported CIK 0001943120

    Shares: 10,430,818 · Class: 9.9%

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

Source: SEC EDGAR filing

Filing metadata

Accession number
0000905148-25-003014
Form type
SCHEDULE 13D/A
Filer
Algoma Steel Group Inc.
CIK
CIK 1860805
Filed
Aug 14, 2025
Reporting period
Aug 12, 2025
Description
Schedule 13D beneficial ownership

Explore SEC Filings Hub