Maple Rock Capital Partners Inc. → Algoma Steel Group Inc. ASTLW

Stake: 7.20% Shares: 7,552,617 CUSIP: 015658107 Class: Common Shares, no par value

Item 4 — Purpose of Transaction

Not extracted from this filing — typically because it's an amendment (13D/A) and Item 4 is unchanged from the parent filing. Read the raw SEC filing →

Cross-References

Insider Activity (last 365d)

0 transactions

0 buys · 0 sales · 0 awards/exercises

Issuer Cluster

3 13D/G filings on this issuer

2 other filings besides this one

Filer Track Record

1 filings by this filer

0 other filings in the data moat

Short Interest · settle 2026-03-31

DTC 1.00

993 shares short · +956.4% vs prior

Other 13D/G Filings on Algoma Steel Group Inc.

Filed	Form	Filer	Stake	Shares
2025-09-23	SCHEDULE	Zekelman Industries, Inc.	3.08%	3,229,998	view →
2022-08-05	SC	Bain Capital Credit, LP	—	—	view →

Want this depth on every filing the moment it hits SEC EDGAR?

Full feed access · API · daily intelligence brief · custom alerts. $1,500/mo. Pilots welcome.

Request a pilot →