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, Q4 2024
Institutional positions in Algoma Steel Group Inc. as of Dec 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
- 24
- −3 vs. Q3 2024
- Shares held
- 6.99M
- +2.85M (+68.7%) vs. Q3 2024
- Total value
- $10.7M
- +$3.50M (+48.9%) vs. Q3 2024
- New holders
- 4
- 6 more added
- Sold out
- 7
- 5 more reduced
Compare with Q3 2024: 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, Q4 2024
Shares, value and share of portfolio for each institution holding Algoma Steel Group Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| LMR Partners LLP | 2,808,732 | $4.21M | 0.07% | +2,808,732 | New |
| Aristeia Capital LLC | 1,230,254 | $1.81M | 0.07% | −385,189−23.8% | Reduced |
| K2 Principal Fund, L.P. | 692,579 | $1.51M | 0.22% | +492,523+246.2% | Added |
| D. E. Shaw & Co., Inc. | 557,746 | $808.7K | 0.00% | +50,930+10.0% | Added |
| Aequim Alternative Investments LP | 414,191 | $600.6K | 0.02% | 00.0% | Unchanged |
| CastleKnight Management LP | 290,000 | $420.5K | 0.05% | −15,000−4.9% | Reduced |
| Sonic GP LLC | 279,995 | $420.0K | 0.93% | 00.0% | Unchanged |
| Jane Street Group, LLC | 101,118 | $151.7K | 0.00% | +392+0.4% | Added |
| Ionic Capital Management LLC | 100,000 | $150.0K | 0.15% | +100,000 | New |
| Gendell Jeffrey L | 93,408 | $140.1K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 55,900 | $84.0K | 0.00% | +500+0.9% | Added |
| Wolverine Asset Management LLC | 40,371 | $60.6K | 0.00% | −9,216−18.6% | Reduced |
| Nomura Holdings Inc | 34,200 | $54.0K | 0.00% | 00.0% | Unchanged |
| Virtu Financial LLC | 32,635 | $47.0K | 0.00% | +32,635 | New |
| Wealth Enhancement Advisory Services, LLC | 30,000 | $45.0K | 0.00% | 00.0% | Unchanged |
| IHT Wealth Management, LLC | 24,000 | $36.0K | 0.00% | −5,500−18.6% | Reduced |
| Toronto Dominion Bank | 20,000 | $32.0K | 0.00% | 00.0% | Unchanged |
| HN Saltoro Capital, LP | 20,000 | $30.0K | 100.00% | 00.0% | Unchanged |
| LPL Financial LLC | 12,600 | $18.9K | 0.00% | 00.0% | Unchanged |
| Saba Capital Management, L.P. | 10,200 | $15.3K | 0.00% | +10,200 | New |
| Brave Asset Management Inc | 10,000 | $15.0K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 1,584 | $2.38K | 0.00% | −303−16.1% | Reduced |
| National Bank of Canada | 96 | – | – | +30+45.5% | Added |
| Boothbay Fund Management, LLC | 135,000 | – | – | +124,800+1,223.5% | Added |
| Cowen and Company, LLC | 0 | $0 | 0.00% | −180,517−100.0% | Sold out |
| Fort Baker Capital Management LP | 0 | $0 | 0.00% | −91,549−100.0% | Sold out |
| Kepos Capital LP | 0 | $0 | 0.00% | −37,800−100.0% | Sold out |
| Murchinson Ltd. | 0 | $0 | 0.00% | −20,400−100.0% | Sold out |
| MYDA Advisors LLC | 0 | $0 | 0.00% | – | Sold out |
| CIBC Private Wealth Group, LLC | 0 | $0 | 0.00% | −16,000−100.0% | Sold out |
| Zazove Associates LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |