Algoma Steel Group Inc.
ASTLW- Exchange
- Nasdaq
- Industry
- Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens)
- SEC CIK
- 0001860805
No open-market purchases or sales by Algoma Steel Group Inc. insiders were filed in the last 90 days; 20 institutions reported holding it in 13F filings for Q2 2026, worth $338.5K in total; no superinvestor holds it.
Other share classesASTL
13F holders, Q1 2024
Institutional positions in Algoma Steel Group Inc. as of Mar 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 27
- −3 vs. Q4 2023
- Shares held
- 7.85M
- −516.3K (−6.2%) vs. Q4 2023
- Total value
- $10.9M
- −$4.68M (−30.0%) vs. Q4 2023
- New holders
- 2
- 2 more added
- Sold out
- 5
- 7 more reduced
Compare with Q4 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ASTLW on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 20 | $338.5K |
| Q1 2026 | 20 | $952.0K |
| Q4 2025 | 21 | $498.7K |
| Q3 2025 | 21 | $1.01M |
| Q2 2025 | 23 | $3.40M |
| Q1 2025 | 23 | $2.49M |
| Q4 2024 | 24 | $10.7M |
| Q3 2024 | 27 | $7.17M |
| Q2 2024 | 27 | $6.35M |
| Q1 2024 | 27 | $10.9M |
| Q4 2023 | 30 | $15.6M |
| Q3 2023 | 27 | $10.3M |
| Q2 2023 | 26 | $10.3M |
| Q1 2023 | 26 | $10.7M |
| Q4 2022 | 33 | $5.93M |
| Q3 2022 | 36 | $4.78M |
| Q2 2022 | 34 | $12.8M |
| Q1 2022 | 29 | $14.3M |
| Q4 2021 | 34 | $11.0M |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2024
Shares, value and share of portfolio for each institution holding Algoma Steel Group Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Brave Asset Management Inc | 10,000 | $13.7K | 0.00% | 00.0% | Unchanged |
| LPL Financial LLC | 12,600 | $17.3K | 0.00% | 00.0% | Unchanged |
| Diametric Capital, LP | 18,691 | $25.6K | 0.01% | −17,158−47.9% | Reduced |
| Toronto Dominion Bank | 20,000 | $27.4K | 0.00% | 00.0% | Unchanged |
| HN Saltoro Capital, LP | 20,000 | $27.4K | 0.27% | 00.0% | Unchanged |
| Murchinson Ltd. | 20,400 | $28.1K | 0.00% | +20,400 | New |
| Wealth Enhancement Advisory Services, LLC | 30,000 | $41.1K | 0.00% | 00.0% | Unchanged |
| Virtu Financial LLC | 31,960 | $44.0K | 0.00% | +31,960 | New |
| Wolverine Asset Management LLC | 34,668 | $47.5K | 0.00% | −9,198−21.0% | Reduced |
| Nomura Holdings Inc | 34,200 | $49.0K | 0.00% | 00.0% | Unchanged |
| Kepos Capital LP | 37,800 | $52.0K | 0.01% | 00.0% | Unchanged |
| IHT Wealth Management, LLC | 45,500 | $62.3K | 0.00% | 00.0% | Unchanged |
| Whitebox Advisors LLC | 47,644 | $65.3K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 55,400 | $76.0K | 0.00% | 00.0% | Unchanged |
| Gendell Jeffrey L | 93,408 | $128.0K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 100,755 | $138.0K | 0.00% | −1,327−1.3% | Reduced |
| Cowen and Company, LLC | 119,434 | $163.6K | 0.01% | −22,500−15.9% | Reduced |
| JPMorgan Chase & Co | – | $170.9K | 0.00% | – | – |
| CastleKnight Management LP | 188,890 | $258.8K | 0.04% | +176,816+1,464.4% | Added |
| Walleye Capital LLC | 212,775 | $291.5K | 0.00% | −190,985−47.3% | Reduced |
| Fort Baker Capital Management LP | 253,368 | $347.1K | 0.05% | −117,616−31.7% | Reduced |
| Sonic GP LLC | 279,995 | $383.6K | 0.51% | 00.0% | Unchanged |
| Aequim Alternative Investments LP | 414,191 | $567.4K | 0.02% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 506,816 | $694.3K | 0.00% | +425+0.1% | Added |
| Aristeia Capital LLC | 2,525,166 | $3.48M | 0.15% | −216,783−7.9% | Reduced |
| LMR Partners LLP | 2,725,156 | $3.73M | 0.10% | 00.0% | Unchanged |
| Boothbay Fund Management, LLC | 10,200 | – | – | 00.0% | Unchanged |
| CSS LLC | 0 | $0 | 0.00% | −60,396−100.0% | Sold out |
| Marex Group plc | 0 | $0 | 0.00% | −53,883−100.0% | Sold out |
| MJP Associates Inc | 0 | $0 | 0.00% | −21,875−100.0% | Sold out |
| Advisor OS, LLC | 0 | $0 | 0.00% | −21,875−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −12,313−100.0% | Sold out |