Algoma Steel Group Inc.
DE ˙ DB ˙ CA0156581070
4,70 € ↓ -0,06 (-1,26%)
2026-06-04
DEL PRIS
SecurityDE:9ZY / Algoma Steel Group Inc.
InstitutionMorgan Stanley
Latest Disclosed Ownership1,483,711 shares
Latest Disclosed Value $ 6,127,726
Morgan Stanley reports 42.59% increase in ownership of 9ZY / Algoma Steel Group Inc.

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 1,483,711 shares of Algoma Steel Group Inc. (DE:9ZY) valued at $5,074,292 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 1,040,539 shares of Algoma Steel Group Inc.. This represents a change in shares of 42.59% during the quarter. The current value of the position is $6,973,442 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 1,483,711 443,172 42.59 6,128 43.62 0.0004
2026-05-27 2025-12-31 13F/A-1 ALGOMA STL GROUP COM 015658107 1,040,539 -251,564 -19.47 4,266 -7.12 0.0003
2026-02-13 2025-12-31 13F ALGOMA STL GROUP COM 015658107 1,040,539 -251,564 4,266 0.0003
2026-05-27 2025-09-30 13F/A-1 ALGOMA STL GROUP COM 015658107 1,292,103 886,902 218.88 4,593 64.56 0.0003
2025-11-14 2025-09-30 13F ALGOMA STL GROUP COM 015658107 1,292,103 886,902 4,593 0.0003
2025-08-15 2025-06-30 13F ALGOMA STL GROUP COM 015658107 405,201 -251,528 -38.30 2,792 -21.58 0.0002
2025-05-15 2025-03-31 13F ALGOMA STL GROUP COM 015658107 656,729 138,477 26.72 3,559 -29.78 0.0003
2025-05-15 2024-12-31 13F/A-1 ALGOMA STL GROUP COM 015658107 518,252 437,490 541.70 5,069 513.56 0.0004
2025-02-14 2024-12-31 13F ALGOMA STL GROUP COM 015658107 518,252 437,490 5,069 0.0004
2025-05-14 2024-09-30 13F/A-2 ALGOMA STL GROUP COM 015658107 80,762 -351,364 -81.31 826 -72.53 0.0001
2025-02-14 2024-09-30 13F/A-1 ALGOMA STL GROUP COM 015658107 80,762 -351,364 826 0.0001
2024-11-14 2024-09-30 13F ALGOMA STL GROUP COM 015658107 80,762 -351,364 826 0.0000
2025-05-14 2024-06-30 13F/A-2 ALGOMA STL GROUP COM 015658107 432,126 -137,535 -24.14 3,008 -37.82 0.0002
2024-10-17 2024-06-30 13F/A-1 ALGOMA STL GROUP COM 015658107 432,126 -137,535 3,008 0.0002
2024-08-14 2024-06-30 13F ALGOMA STL GROUP COM 015658107 432,126 -137,535 3,008 0.0002
2024-10-17 2024-03-31 13F/A-2 ALGOMA STL GROUP COM 015658107 569,661 -24,557 -4.13 4,836 -18.86 0.0004
2024-08-16 2024-03-31 13F/A-1 ALGOMA STL GROUP COM 015658107 569,661 -24,557 4,836 0.0000
2024-05-15 2024-03-31 13F ALGOMA STL GROUP COM 015658107 569,661 -24,557 4,836 0.0004
2024-08-16 2023-12-31 13F/A-1 ALGOMA STL GROUP COM 015658107 594,218 126,226 26.97 5,960 87.30 0.0005
2024-02-13 2023-12-31 13F ALGOMA STL GROUP COM 015658107 594,218 126,226 5,960 0.0005
2023-11-15 2023-09-30 13F ALGOMA STL GROUP COM 015658107 467,992 70,961 17.87 3,182 12.92 0.0003
2023-08-14 2023-06-30 13F ALGOMA STL GROUP COM 015658107 397,031 -112,546 -22.09 2,819 -31.55 0.0003
2023-05-15 2023-03-31 13F ALGOMA STL GROUP COM 015658107 509,577 -58,722 -10.33 4,117 14.27 0.0004
2023-02-14 2022-12-31 13F ALGOMA STL GROUP COM 015658107 568,299 43,876 8.37 3,603 6.69 0.0004
2022-11-14 2022-09-30 13F ALGOMA STL GROUP COM 015658107 524,423 -569,063 -52.04 3,377 -65.61 0.0005
2022-10-27 2022-06-30 13F/A-1 ALGOMA STL GROUP COM 015658107 1,093,486 764,831 232.72 9,819 165.59 0.0013
2022-08-15 2022-06-30 13F ALGOMA STL GROUP COM 015658107 1,093,486 764,831 9,819 0.0003
2022-10-27 2022-03-31 13F/A-1 ALGOMA STL GROUP COM 015658107 328,655 67,912 26.05 3,697 31.19 0.0005
2022-05-13 2022-03-31 13F ALGOMA STL GROUP COM 015658107 328,655 67,912 3,697 0.0005
2022-02-14 2021-12-31 13F ALGOMA STL GROUP COM 015658107 260,743 260,743 2,818 0.0003
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.