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, Q2 2024
Institutional positions in Algoma Steel Group Inc. as of Jun 30, 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
- 118
- +13 vs. Q1 2024
- Shares held
- 71.6M
- +444.0K (+0.6%) vs. Q1 2024
- Total value
- $507.8M
- −$96.8M (−16.0%) vs. Q1 2024
- New holders
- 23
- 30 more added
- Sold out
- 10
- 35 more reduced
3 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: 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, Q2 2024
Shares, value and share of portfolio for each institution holding Algoma Steel Group Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Donald Smith & Co., Inc. | 8,847,451 | $61.6M | 1.57% | −910,947−9.3% | Reduced |
| MMCAP International Inc. SPC | 8,187,239 | $57.0M | 7.92% | +397,769+5.1% | Added |
| Thomist Capital Management, LP | 4,977,609 | $43.4M | 15.80% | −29,988−0.6% | Reduced |
| Maple Rock Capital Partners Inc. | 6,092,091 | $42.4M | 2.90% | 00.0% | Unchanged |
| Contrarian Capital Management, L.L.C. | 3,822,915 | $26.6M | 8.36% | −113,180−2.9% | Reduced |
| Millennium Management LLC | 3,744,672 | $26.1M | 0.02% | +14,462+0.4% | Added |
| Invesco Senior Secured Management Inc | 2,806,214 | $19.5M | 13.44% | 00.0% | Unchanged |
| Goldentree Asset Management LP | 2,493,548 | $17.4M | 1.44% | 00.0% | Unchanged |
| Scheer, Rowlett & Associates Investment Management Ltd. | 2,181,283 | $15.1M | 1.16% | +725,463+49.8% | Added |
| TCW Group Inc | 2,034,984 | $14.2M | 0.13% | −396,243−16.3% | Reduced |
| Towle & Co | 2,007,327 | $14.0M | 1.83% | −27,565−1.4% | Reduced |
| BlackRock Inc. | 1,840,466 | $12.8M | 0.00% | +250,430+15.7% | Added |
| Gendell Jeffrey L | 1,750,000 | $12.2M | 0.43% | 00.0% | Unchanged |
| Solas Capital Management, LLC | 1,706,169 | $11.9M | 6.49% | +243,956+16.7% | Added |
| Aegis Financial Corp | 1,459,903 | $10.2M | 9.78% | −1190.0% | Reduced |
| Bain Capital Credit, LP | 1,432,368 | $9.97M | 1.97% | 00.0% | Unchanged |
| Littlejohn & Co LLC | 1,344,180 | $9.36M | 4.78% | +110,465+9.0% | Added |
| Intact Investment Management Inc. | 1,217,900 | $8.45M | 0.32% | +81,700+7.2% | Added |
| J. Goldman & Co LP | 1,077,846 | $7.50M | 0.28% | +1,077,846 | New |
| JB Capital Partners LP | 992,177 | $6.91M | 1.52% | 00.0% | Unchanged |
| General American Investors Co Inc | 816,056 | $5.68M | 0.40% | 00.0% | Unchanged |
| MSD Partners, L.P. | 810,000 | $5.64M | 0.55% | 00.0% | Unchanged |
| Wolf Hill Capital Management, LP | 498,340 | $3.47M | 0.35% | −400,000−44.5% | Reduced |
| Bracebridge Capital, LLC | 487,931 | $3.40M | 1.71% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 488,778 | $3.39M | 0.00% | +488,778 | New |
| Goldman Sachs Group Inc | 474,597 | $3.30M | 0.00% | +25,553+5.7% | Added |
| Arrowstreet Capital, Limited Partnership | 453,269 | $3.15M | 0.00% | +155,203+52.1% | Added |
| Russell Investments Group, Ltd. | 433,003 | $3.01M | 0.00% | +23,345+5.7% | Added |
| Morgan Stanley | 432,126 | $3.01M | 0.00% | −137,535−24.1% | Reduced |
| Bank of Montreal | 364,422 | $2.87M | 0.00% | +6,154+1.7% | Added |
| Sonic GP LLC | 400,000 | $2.78M | 5.75% | 00.0% | Unchanged |
| AMH Equity Ltd | 400,000 | $2.78M | 4.13% | +400,000 | New |
| CastleKnight Management LP | 327,900 | $2.28M | 0.31% | −105,200−24.3% | Reduced |
| JPMorgan Chase & Co | 307,725 | $2.14M | 0.00% | −26,330−7.9% | Reduced |
| American Century Companies Inc | 308,543 | $2.14M | 0.00% | +146,104+89.9% | Added |
| Invenomic Capital Management LP | 300,230 | $2.09M | 0.11% | +217,444+262.7% | Added |
| CenterBook Partners LP | 275,027 | $1.91M | 0.12% | −361,474−56.8% | Reduced |
| Citadel Advisors LLC | 255,912 | $1.78M | 0.00% | −48,484−15.9% | Reduced |
| Swiss National Bank | 196,107 | $1.36M | 0.00% | 00.0% | Unchanged |
| Mutual Advisors, LLC | 150,120 | $1.28M | 0.04% | 00.0% | Unchanged |
| CIBC World Markets Inc. | 175,346 | $1.22M | 0.00% | −12,118−6.5% | Reduced |
| TD Asset Management Inc | 167,275 | $1.16M | 0.00% | +600+0.4% | Added |
| Boston Partners | 161,199 | $1.12M | 0.00% | +99,062+159.4% | Added |
| Royal Bank of Canada | 159,785 | $1.11M | 0.00% | +140,758+739.8% | Added |
| Dimensional Fund Advisors LP | 134,969 | $939.1K | 0.00% | +134,969 | New |
| ExodusPoint Capital Management, LP | 134,644 | $937.0K | 0.01% | +5,912+4.6% | Added |
| Renaissance Technologies LLC | 126,133 | $877.9K | 0.00% | +65,133+106.8% | Added |
| Van Eck Associates Corp | 113,204 | $788.0K | 0.00% | −2,884−2.5% | Reduced |
| Geode Capital Management, LLC | 109,026 | $760.4K | 0.00% | −79−0.1% | Reduced |
| CIBC Asset Management Inc | 103,334 | $716.4K | 0.00% | +5,674+5.8% | Added |
| Hartree Partners, LP | 102,080 | $710.5K | 0.18% | 00.0% | Unchanged |
| Maven Securities LTD | 100,000 | $696.0K | 0.11% | −200,000−66.7% | Reduced |
| SIG North Trading, ULC | 91,500 | $636.8K | 0.17% | +8,800+10.6% | Added |
| HITE Hedge Asset Management LLC | 85,843 | $597.5K | 0.06% | 00.0% | Unchanged |
| Group One Trading, L.P. | 83,540 | $581.4K | 0.02% | −10,456−11.1% | Reduced |
| UBS Asset Management Americas Inc | 81,507 | $567.3K | 0.00% | +81,507 | New |
| Manufacturers Life Insurance Company, The | 81,305 | $563.2K | 0.00% | +1,621+2.0% | Added |
| Legal & General Group Plc | 77,079 | $534.6K | 0.00% | 00.0% | Unchanged |
| Vanguard Group Inc | 76,477 | $532.3K | 0.00% | +9,653+14.4% | Added |
| Marex Group plc | 72,167 | $502.3K | 0.01% | +72,167 | New |
| Nuveen Asset Management, LLC | 70,378 | $488.1K | 0.00% | 00.0% | Unchanged |
| Gamco Investors, Inc. Et Al | 66,325 | $461.6K | 0.01% | 00.0% | Unchanged |
| Invesco Ltd. | 63,592 | $442.6K | 0.00% | −1,322−2.0% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 60,000 | $417.6K | 0.00% | 00.0% | Unchanged |
| LPL Financial LLC | 59,881 | $416.8K | 0.00% | −4,159−6.5% | Reduced |
| British Columbia Investment Management Corp | 55,042 | $381.9K | 0.00% | −8,695−13.6% | Reduced |
| Grantham, Mayo, Van Otterloo & Co. LLC | 50,384 | $349.4K | 0.00% | −2,700−5.1% | Reduced |
| Polar Asset Management Partners Inc. | 40,700 | $283.3K | 0.01% | +40,700 | New |
| Walleye Capital LLC | 37,404 | $260.3K | 0.00% | −17,754−32.2% | Reduced |
| Gsa Capital Partners LLP | 36,255 | $252.0K | 0.02% | +20,206+125.9% | Added |
| National Bank of Canada | 32,800 | $226.4K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 30,550 | $212.6K | 0.00% | −52,972−63.4% | Reduced |
| EJF Capital LLC | 30,500 | $212.3K | 0.16% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 26,946 | $187.5K | 0.00% | −14,346−34.7% | Reduced |
| Ancora Advisors, LLC | 26,500 | $184.4K | 0.00% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 25,168 | $175.2K | 0.00% | +25,168 | New |
| Bank of America Corp | 25,039 | $174.3K | 0.00% | −25,618−50.6% | Reduced |
| Kepos Capital LP | 25,000 | $174.0K | 0.07% | 00.0% | Unchanged |
| Alberta Investment Management Corp | 24,200 | $167.8K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 23,859 | $166.0K | 0.01% | +18,337+332.1% | Added |
| Susquehanna International Group, LLP | 23,228 | $161.7K | 0.00% | +23,228 | New |
| Nebula Research & Development LLC | 23,016 | $160.2K | 0.03% | +23,016 | New |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 21,773 | $151.5K | 0.00% | +21,773 | New |
| Wolverine Trading, LLC | 21,773 | $151.5K | 0.00% | +21,773 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 19,329 | $134.5K | 0.00% | 00.0% | Unchanged |
| DekaBank Deutsche Girozentrale | 18,707 | $133.0K | 0.00% | −2,481−11.7% | Reduced |
| Horizon Kinetics Asset Management LLC | 18,962 | $132.0K | 0.00% | +82+0.4% | Added |
| Caption Management, LLC | 17,009 | $118.4K | 0.01% | +17,009 | New |
| CI Private Wealth, LLC | 15,000 | $104.4K | 0.00% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 14,471 | $100.4K | 0.00% | −129,558−90.0% | Reduced |
| Prelude Capital Management, LLC | 14,185 | $98.7K | 0.01% | +3,685+35.1% | Added |
| PDT Partners, LLC | 13,947 | $97.1K | 0.01% | +13,947 | New |
| Pictet Asset Management Holding SA | 13,762 | $96.9K | 0.00% | −2,836−17.1% | Reduced |
| Toronto Dominion Bank | 12,864 | $89.5K | 0.00% | +791+6.6% | Added |
| Meixler Investment Management, Ltd. | 12,682 | $88.3K | 0.07% | −268−2.1% | Reduced |
| UBS Group AG | 12,219 | $85.0K | 0.00% | −663−5.1% | Reduced |
| Victory Capital Management Inc | 12,203 | $84.9K | 0.00% | −176−1.4% | Reduced |
| Alliancebernstein L.P. | 12,180 | $84.8K | 0.00% | 00.0% | Unchanged |
| Quadrature Capital Ltd | 11,689 | $81.4K | 0.00% | +11,689 | New |
| XTX Topco Ltd | 10,496 | $73.1K | 0.01% | +10,496 | New |