Algoma Steel Group Inc.
DE ˙ DB ˙ CA0156581070
4,70 € ↓ -0,06 (-1,26%)
2026-06-04
DEL PRIS
SecurityDE:9ZY / Algoma Steel Group Inc.
InstitutionXTX Topco Ltd
Latest Disclosed Ownership182,347 shares
Latest Disclosed Value $ 753,093
XTX Topco Ltd reports 26.89% increase in ownership of 9ZY / Algoma Steel Group Inc.

On May 15, 2026 - XTX Topco Ltd filed a 13F-HR form disclosing ownership of 182,347 shares of Algoma Steel Group Inc. (DE:9ZY) valued at $623,627 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 143,704 shares of Algoma Steel Group Inc.. This represents a change in shares of 26.89% during the quarter. The current value of the position is $857,031 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F ALGOMA STL GROUP COM 015658107 182,347 38,643 26.89 753 27.84 0.0131
2026-02-17 2025-12-31 13F ALGOMA STL GROUP COM 015658107 143,704 19,627 15.82 589 33.56 0.0155
2025-11-14 2025-09-30 13F ALGOMA STL GROUP COM 015658107 124,077 124,077 441 0.0229
2025-08-12 2025-06-30 13F ALGOMA STL GROUP COM 015658107 0 -33,357 -100.00 0 -100.00
2025-05-08 2025-03-31 13F ALGOMA STL GROUP COM 015658107 33,357 33,357 181 0.0092
2025-02-13 2024-12-31 13F ALGOMA STL GROUP COM 015658107 0 -24,433 -100.00 0 -100.00
2024-11-14 2024-09-30 13F ALGOMA STL GROUP COM 015658107 24,433 13,937 132.78 250 241.10 0.0181
2024-08-12 2024-06-30 13F ALGOMA STL GROUP COM 015658107 10,496 10,496 73 0.0063
2023-02-14 2022-12-31 13F ALGOMA STL GROUP COM 015658107 0 -25,855 -100.00 0 -100.00
2022-11-14 2022-09-30 13F ALGOMA STL GROUP COM 015658107 25,855 25,855 167 0.0413
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.