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, Q3 2023
Institutional positions in Algoma Steel Group Inc. as of Sep 30, 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
- 111
- −5 vs. Q2 2023
- Shares held
- 68.0M
- +1.08M (+1.6%) vs. Q2 2023
- Total value
- $463.5M
- −$12.6M (−2.6%) vs. Q2 2023
- New holders
- 12
- 32 more added
- Sold out
- 17
- 40 more reduced
1 institution that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: 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, Q3 2023
Shares, value and share of portfolio for each institution holding Algoma Steel Group Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Donald Smith & Co., Inc. | 7,663,949 | $52.1M | 1.79% | +173,368+2.3% | Added |
| Maple Rock Capital Partners Inc. | 6,092,091 | $41.4M | 4.82% | 00.0% | Unchanged |
| Weiss Multi-Strategy Advisers LLC | 4,553,770 | $31.0M | 0.75% | +1,610,606+54.7% | Added |
| Contrarian Capital Management, L.L.C. | 4,464,223 | $30.4M | 8.14% | −798,870−15.2% | Reduced |
| Thomist Capital Management, LP | 3,185,914 | $21.7M | 14.38% | +513,613+19.2% | Added |
| Bain Capital Credit, LP | 2,860,447 | $19.5M | 3.16% | −28,272−1.0% | Reduced |
| Invesco Senior Secured Management Inc | 2,806,214 | $19.1M | 19.71% | 00.0% | Unchanged |
| Millennium Management LLC | 2,682,053 | $18.2M | 0.02% | +1,516,785+130.2% | Added |
| Goldentree Asset Management LP | 2,592,185 | $17.6M | 1.86% | 00.0% | Unchanged |
| TCW Group Inc | 2,413,227 | $16.4M | 0.21% | +145,600+6.4% | Added |
| Towle & Co | 2,333,217 | $15.9M | 2.17% | −283,843−10.8% | Reduced |
| Gendell Jeffrey L | 2,023,891 | $13.8M | 0.78% | 00.0% | Unchanged |
| Littlejohn & Co LLC | 1,973,009 | $13.4M | 11.68% | −267,737−11.9% | Reduced |
| BlackRock Inc. | 1,784,698 | $12.1M | 0.00% | +315,004+21.4% | Added |
| Aegis Financial Corp | 1,610,022 | $10.9M | 6.67% | 00.0% | Unchanged |
| Solas Capital Management, LLC | 1,525,461 | $10.4M | 7.26% | −68,157−4.3% | Reduced |
| Philosophy Capital Management LLC | 1,333,117 | $9.07M | 1.89% | 00.0% | Unchanged |
| FMR LLC | 1,160,877 | $7.89M | 0.00% | 00.0% | Unchanged |
| Scheer, Rowlett & Associates Investment Management Ltd. | 1,143,731 | $7.75M | 0.65% | −1290.0% | Reduced |
| Sonic GP LLC | 1,100,000 | $7.48M | 7.26% | −100,000−8.3% | Reduced |
| Wolf Hill Capital Management, LP | 1,091,147 | $7.42M | 0.68% | −9,586−0.9% | Reduced |
| Intact Investment Management Inc. | 1,083,600 | $7.35M | 0.32% | +2,000+0.2% | Added |
| JB Capital Partners LP | 992,177 | $6.75M | 1.67% | 00.0% | Unchanged |
| General American Investors Co Inc | 970,960 | $6.60M | 0.59% | 00.0% | Unchanged |
| MSD Partners, L.P. | 810,000 | $5.51M | 0.44% | 00.0% | Unchanged |
| Newtyn Management, LLC | 590,899 | $4.02M | 0.99% | 00.0% | Unchanged |
| Bank of Montreal | 504,952 | $3.89M | 0.00% | −37,607−6.9% | Reduced |
| Goldman Sachs Group Inc | 482,655 | $3.28M | 0.00% | +8,697+1.8% | Added |
| Morgan Stanley | 467,992 | $3.18M | 0.00% | +70,961+17.9% | Added |
| Bracebridge Capital, LLC | 437,931 | $2.98M | 2.67% | +97,931+28.8% | Added |
| Geode Capital Management, LLC | 266,922 | $2.21M | 0.00% | −22,546−7.8% | Reduced |
| CIBC World Markets Inc. | 281,344 | $1.91M | 0.01% | −96,652−25.6% | Reduced |
| TD Asset Management Inc | 253,163 | $1.72M | 0.00% | −9,795−3.7% | Reduced |
| Polar Asset Management Partners Inc. | 231,231 | $1.57M | 0.04% | 00.0% | Unchanged |
| CenterBook Partners LP | 214,765 | $1.46M | 0.18% | −68,329−24.1% | Reduced |
| Public Sector Pension Investment Board | 210,337 | $1.43M | 0.01% | +5,526+2.7% | Added |
| Hartree Partners, LP | 207,244 | $1.41M | 0.58% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 205,478 | $1.40M | 0.00% | −278,422−57.5% | Reduced |
| Swiss National Bank | 192,307 | $1.32M | 0.00% | 00.0% | Unchanged |
| CoreCommodity Management, LLC | 189,681 | $1.29M | 0.43% | +406+0.2% | Added |
| Mutual Advisors, LLC | 171,160 | $1.16M | 0.05% | −11,530−6.3% | Reduced |
| Invenomic Capital Management LP | 169,021 | $1.15M | 0.05% | −5,836−3.3% | Reduced |
| CastleKnight Management LP | 154,900 | $1.05M | 0.18% | +154,900 | New |
| JPMorgan Chase & Co | 145,652 | $990.4K | 0.00% | +104,586+254.7% | Added |
| Russell Investments Group, Ltd. | 129,809 | $885.7K | 0.00% | −3,215−2.4% | Reduced |
| Royal Bank of Canada | 115,962 | $788.0K | 0.00% | −50,179−30.2% | Reduced |
| Credit Suisse AG | 103,245 | $702.1K | 0.00% | −7,464−6.7% | Reduced |
| Invesco Ltd. | 101,809 | $692.3K | 0.00% | −3,447−3.3% | Reduced |
| Citadel Advisors LLC | 95,022 | $646.1K | 0.00% | +36,814+63.2% | Added |
| Van Eck Associates Corp | 91,369 | $621.0K | 0.00% | −22,347−19.7% | Reduced |
| Simplex Trading, LLC | 87,731 | $596.0K | 0.02% | −102,016−53.8% | Reduced |
| CIBC Asset Management Inc | 87,585 | $595.7K | 0.00% | +1,939+2.3% | Added |
| HITE Hedge Asset Management LLC | 85,843 | $583.7K | 0.06% | 00.0% | Unchanged |
| LPL Financial LLC | 75,315 | $512.1K | 0.00% | −30,750−29.0% | Reduced |
| Legal & General Group Plc | 72,509 | $493.9K | 0.00% | +15,518+27.2% | Added |
| Manufacturers Life Insurance Company, The | 70,215 | $479.5K | 0.00% | −781−1.1% | Reduced |
| Jump Financial, LLC | 66,945 | $455.2K | 0.02% | +66,945 | New |
| Gamco Investors, Inc. Et Al | 64,325 | $437.4K | 0.01% | +2,000+3.2% | Added |
| Vanguard Group Inc | 61,588 | $418.8K | 0.00% | 00.0% | Unchanged |
| Wealth Enhancement Advisory Services, LLC | 60,000 | $408.0K | 0.00% | +60,000 | New |
| British Columbia Investment Management Corp | 54,003 | $366.2K | 0.00% | +956+1.8% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 53,400 | $363.8K | 0.00% | −71,800−57.3% | Reduced |
| PDT Partners, LLC | 49,342 | $335.5K | 0.04% | +49,342 | New |
| Black Maple Capital Management LP | 46,343 | $315.1K | 0.28% | 00.0% | Unchanged |
| Mackenzie Financial Corp | 44,490 | $291.4K | 0.00% | +581+1.3% | Added |
| Susquehanna International Group, LLP | 39,402 | $267.9K | 0.00% | −23,940−37.8% | Reduced |
| Bank of America Corp | 38,183 | $259.6K | 0.00% | −5,249−12.1% | Reduced |
| Kepos Capital LP | 37,800 | $257.0K | 0.05% | 00.0% | Unchanged |
| EJF Capital LLC | 36,458 | $247.9K | 0.11% | +9,458+35.0% | Added |
| Atria Wealth Solutions, Inc. | 35,506 | $241.4K | 0.00% | +30.0% | Added |
| National Bank of Canada | 35,600 | $234.6K | 0.00% | +300+0.8% | Added |
| Stifel Financial Corp | 33,685 | $229.1K | 0.00% | −74,016−68.7% | Reduced |
| Gsa Capital Partners LLP | 32,398 | $220.0K | 0.02% | −13,013−28.7% | Reduced |
| Occudo Quantitative Strategies LP | 31,551 | $214.5K | 0.03% | +31,551 | New |
| Aigen Investment Management, LP | 27,306 | $185.7K | 0.03% | +27,306 | New |
| Ancora Advisors, LLC | 26,500 | $180.2K | 0.00% | 00.0% | Unchanged |
| DekaBank Deutsche Girozentrale | 24,741 | $170.0K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 24,362 | $165.7K | 0.01% | −44,430−64.6% | Reduced |
| Alberta Investment Management Corp | 24,200 | $164.9K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 23,235 | $158.0K | 0.00% | −313−1.3% | Reduced |
| Balyasny Asset Management LLC | 23,034 | $156.6K | 0.00% | −8,666−27.3% | Reduced |
| Diametric Capital, LP | 22,907 | $155.8K | 0.07% | +22,907 | New |
| PEAK6 Investments LLC | 20,530 | $139.6K | 0.01% | −14,455−41.3% | Reduced |
| Horizon Kinetics Asset Management LLC | 18,702 | $127.2K | 0.00% | +95+0.5% | Added |
| Wolverine Trading, LLC | 16,978 | $115.5K | 0.00% | +5,799+51.9% | Added |
| Prelude Capital Management, LLC | 16,812 | $114.3K | 0.01% | +4,294+34.3% | Added |
| Toronto Dominion Bank | 15,775 | $107.3K | 0.00% | −18,299−53.7% | Reduced |
| CI Private Wealth, LLC | 15,000 | $102.0K | 0.00% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 14,300 | $97.2K | 0.00% | +14,300 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 13,093 | $89.0K | 0.00% | 00.0% | Unchanged |
| SIG North Trading, ULC | 12,800 | $87.0K | 0.04% | −39,664−75.6% | Reduced |
| Alliancebernstein L.P. | 12,180 | $82.8K | 0.00% | 00.0% | Unchanged |
| Pictet Asset Management Holding SA | 12,157 | $82.7K | 0.00% | +12,157 | New |
| Meixler Investment Management, Ltd. | 12,150 | $82.6K | 0.07% | +12,150 | New |
| Carnegie Capital Asset Management, LLC | 11,249 | $76.5K | 0.00% | +717+6.8% | Added |
| UBS Group AG | 11,200 | $76.2K | 0.00% | +109+1.0% | Added |
| O'Shaughnessy Asset Management, LLC | 11,056 | $75.2K | 0.00% | −12,502−53.1% | Reduced |
| Man Group plc | – | $74.8K | 0.00% | – | New |
| JustInvest LLC | 10,712 | $72.8K | 0.00% | +10,712 | New |
| Jane Street Group, LLC | 10,257 | $69.7K | 0.00% | −62,217−85.8% | Reduced |