Algoma Steel Group Inc.
ASTL- 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; 95 institutions reported holding it in 13F filings for Q2 2026, worth $291.8M in total; no superinvestor holds it.
Other share classesASTLW
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
- 115
- −3 vs. Q4 2022
- Shares held
- 65.2M
- −8.40M (−11.4%) vs. Q4 2022
- Total value
- $534.2M
- +$67.4M (+14.4%) vs. Q4 2022
- New holders
- 18
- 50 more added
- Sold out
- 21
- 28 more reduced
1 institution 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 ASTL 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 | 95 | $291.8M |
| Q1 2026 | 98 | $297.1M |
| Q4 2025 | 109 | $346.2M |
| Q3 2025 | 118 | $274.8M |
| Q2 2025 | 127 | $552.9M |
| Q1 2025 | 130 | $426.1M |
| Q4 2024 | 135 | $798.6M |
| Q3 2024 | 133 | $795.8M |
| Q2 2024 | 118 | $507.8M |
| Q1 2024 | 108 | $605.3M |
| Q4 2023 | 120 | $716.4M |
| Q3 2023 | 111 | $463.5M |
| Q2 2023 | 117 | $476.1M |
| Q1 2023 | 115 | $534.2M |
| Q4 2022 | 119 | $467.0M |
| Q3 2022 | 114 | $427.9M |
| Q2 2022 | 119 | $950.9M |
| Q1 2022 | 88 | $1.05B |
| Q4 2021 | 68 | $644.8M |
| 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 |
|---|---|---|---|---|---|
| Aegis Financial Corp | 1,217,098 | $9.83M | 7.63% | +573,890+89.2% | Added |
| BlackRock Inc. | 1,223,100 | $9.88M | 0.00% | +1,223,100 | New |
| Millennium Management LLC | 1,226,310 | $9.91M | 0.01% | −207,487−14.5% | Reduced |
| Solas Capital Management, LLC | 1,327,751 | $10.7M | 5.73% | +21,329+1.6% | Added |
| Philosophy Capital Management LLC | 1,378,918 | $11.1M | 2.33% | −1,147,304−45.4% | Reduced |
| Gendell Jeffrey L | 2,018,533 | $16.3M | 1.53% | +73,153+3.8% | Added |
| TCW Group Inc | 2,266,258 | $18.3M | 0.23% | +314,218+16.1% | Added |
| Littlejohn & Co LLC | 2,373,157 | $19.2M | 11.64% | −546,192−18.7% | Reduced |
| Goldentree Asset Management LP | 2,423,282 | $19.6M | 1.83% | +106,124+4.6% | Added |
| Towle & Co | 2,626,990 | $21.2M | 2.99% | +892,240+51.4% | Added |
| Invesco Senior Secured Management Inc | 2,806,214 | $22.7M | 32.94% | 00.0% | Unchanged |
| Bain Capital Credit, LP | 2,888,719 | $23.3M | 5.04% | −1,604,854−35.7% | Reduced |
| Contrarian Capital Management, L.L.C. | 5,830,405 | $47.1M | 12.17% | −656,497−10.1% | Reduced |
| Maple Rock Capital Partners Inc. | 6,491,299 | $52.4M | 5.14% | 00.0% | Unchanged |
| Donald Smith & Co., Inc. | 7,294,665 | $58.9M | 2.17% | +960,977+15.2% | Added |
| Ulland Investment Advisors, LLC | 0 | $0 | 0.00% | −6,150−100.0% | Sold out |
| Polus Capital Management Ltd | 0 | $0 | 0.00% | −5,483,119−100.0% | Sold out |
| Finepoint Capital LP | 0 | $0 | 0.00% | −3,219,441−100.0% | Sold out |
| Murchinson Ltd. | 0 | $0 | 0.00% | −274,429−100.0% | Sold out |
| EHP Funds Inc. | 0 | $0 | 0.00% | −225,974−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −203,447−100.0% | Sold out |
| Gyon Technologies Capital Management, LP | 0 | $0 | 0.00% | −191,701−100.0% | Sold out |
| Verdad Advisers, LP | 0 | $0 | 0.00% | −185,000−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −137,215−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −84,177−100.0% | Sold out |
| Alpine Global Management, LLC | 0 | $0 | 0.00% | −76,329−100.0% | Sold out |
| Prairiewood Capital, LLC | 0 | $0 | 0.00% | −68,207−100.0% | Sold out |
| Anson Funds Management LP | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| Maverick Capital LtdSuperinvestorMaverick Capital | 0 | $0 | 0.00% | −48,977−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −20,169−100.0% | Sold out |
| Gotham Asset Management, LLC | 0 | $0 | 0.00% | −18,272−100.0% | Sold out |
| Alden Global Capital LLC | 0 | $0 | 0.00% | −17,564−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −7,281−100.0% | Sold out |
| UBS Group AG | 0 | $0 | 0.00% | −4,959−100.0% | Sold out |
| Leonteq Securities AG | 0 | $0 | 0.00% | −2,390−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −15−100.0% | Sold out |
| Kepos Capital LP | – | – | – | – | Not filed |