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 2023
Institutional positions in Algoma Steel Group Inc. as of Mar 31, 2023. 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
- 26
- −5 vs. Q4 2022
- Shares held
- 8.75M
- +1.02M (+13.2%) vs. Q4 2022
- Total value
- $10.7M
- +$4.83M (+82.5%) vs. Q4 2022
- New holders
- 1
- 4 more added
- Sold out
- 6
- 5 more reduced
2 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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 2023
Shares, value and share of portfolio for each institution holding Algoma Steel Group Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Aristeia Capital LLC | 3,145,480 | $5.49M | 0.14% | +1,247,404+65.7% | Added |
| Fort Baker Capital Management LP | 595,975 | $1.04M | 0.23% | 00.0% | Unchanged |
| Aequim Alternative Investments LP | 414,191 | $724.8K | 0.02% | 00.0% | Unchanged |
| Walleye Capital LLC | 360,956 | $631.7K | 0.01% | −9,810−2.6% | Reduced |
| Sonic GP LLC | 279,995 | $490.0K | 0.37% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 278,402 | $487.2K | 0.00% | 00.0% | Unchanged |
| Polar Asset Management Partners Inc. | 240,000 | $418.8K | 0.01% | 00.0% | Unchanged |
| Jane Street Group, LLC | 231,870 | $405.8K | 0.00% | +3,932+1.7% | Added |
| Castle Creek Arbitrage, LLC | 96,538 | $168.5K | 0.02% | 00.0% | Unchanged |
| Gendell Jeffrey L | 93,408 | $163.5K | 0.02% | 00.0% | Unchanged |
| JPMorgan Chase & Co | – | $123.0K | 0.00% | – | – |
| Whitebox Advisors LLC | 47,644 | $83.4K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 45,400 | $79.0K | 0.00% | 00.0% | Unchanged |
| Virtu Financial LLC | 40,371 | $71.0K | 0.01% | −17,383−30.1% | Reduced |
| Diametric Capital, LP | 37,537 | $65.7K | 0.03% | +2,343+6.7% | Added |
| Nomura Holdings Inc | 34,200 | $57.8K | 0.00% | 00.0% | Unchanged |
| Toronto Dominion Bank | 20,000 | $36.0K | 0.00% | 00.0% | Unchanged |
| HN Saltoro Capital, LP | 20,000 | $32.0K | 0.09% | 00.0% | Unchanged |
| K.J. Harrison & Partners Inc | 17,087 | $30.9K | 0.01% | 00.0% | Unchanged |
| Visionary Wealth Advisors | 13,500 | $23.6K | 0.00% | +1,000+8.0% | Added |
| LPL Financial LLC | 13,000 | $22.8K | 0.00% | −500−3.7% | Reduced |
| Prelude Capital Management, LLC | 12,313 | $21.5K | 0.00% | −1,051−7.9% | Reduced |
| Brave Asset Management Inc | 10,000 | $17.5K | 0.01% | −5,000−33.3% | Reduced |
| UBS Group AG | 846 | $1.48K | 0.00% | +846 | New |
| MCF Advisors LLC | 300 | $525 | 0.00% | 00.0% | Unchanged |
| LMR Partners LLP | 2,700,342 | – | – | 00.0% | Unchanged |
| Scoggin Management LP | 0 | $0 | 0.00% | −125,000−100.0% | Sold out |
| Josh Arnold Investment Consultant, LLC | 0 | $0 | 0.00% | −27,000−100.0% | Sold out |
| ARS Investment Partners, LLC | 0 | $0 | 0.00% | −24,217−100.0% | Sold out |
| B. Riley Financial, Inc. | 0 | $0 | 0.00% | −20,754−100.0% | Sold out |
| Wolverine Asset Management LLC | 0 | $0 | 0.00% | −2,226−100.0% | Sold out |
| Credit Suisse AG | 0 | $0 | 0.00% | −1,200−100.0% | Sold out |
| Kepos Capital LP | – | – | – | – | Not filed |
| B. Riley Securities, Inc. | – | – | – | – | Not filed |