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 2023
Institutional positions in Algoma Steel Group Inc. as of Jun 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
- 117
- +2 vs. Q1 2023
- Shares held
- 67.0M
- +1.77M (+2.7%) vs. Q1 2023
- Total value
- $476.1M
- −$58.0M (−10.9%) vs. Q1 2023
- New holders
- 18
- 36 more added
- Sold out
- 16
- 34 more reduced
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding Algoma Steel Group Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Sonic GP LLC | 1,200,000 | $8.52M | 5.69% | 00.0% | Unchanged |
| Philosophy Capital Management LLC | 1,333,117 | $9.47M | 2.11% | −45,801−3.3% | Reduced |
| BlackRock Inc. | 1,469,694 | $10.4M | 0.00% | +246,594+20.2% | Added |
| Solas Capital Management, LLC | 1,593,618 | $11.3M | 7.53% | +265,867+20.0% | Added |
| Aegis Financial Corp | 1,610,022 | $11.4M | 7.95% | +392,924+32.3% | Added |
| Gendell Jeffrey L | 2,023,891 | $14.4M | 1.12% | +5,358+0.3% | Added |
| Littlejohn & Co LLC | 2,240,746 | $15.9M | 11.24% | −132,411−5.6% | Reduced |
| TCW Group Inc | 2,267,627 | $16.1M | 0.18% | +1,369+0.1% | Added |
| Goldentree Asset Management LP | 2,592,185 | $18.4M | 1.67% | +168,903+7.0% | Added |
| Towle & Co | 2,617,060 | $18.6M | 2.45% | −9,930−0.4% | Reduced |
| Thomist Capital Management, LP | 2,672,301 | $19.0M | 12.01% | +1,448,978+118.4% | Added |
| Invesco Senior Secured Management Inc | 2,806,214 | $19.9M | 18.30% | 00.0% | Unchanged |
| Bain Capital Credit, LP | 2,888,719 | $20.5M | 3.58% | 00.0% | Unchanged |
| Weiss Multi-Strategy Advisers LLC | 2,943,164 | $20.9M | 0.45% | +1,909,311+184.7% | Added |
| Contrarian Capital Management, L.L.C. | 5,263,093 | $37.4M | 10.08% | −567,312−9.7% | Reduced |
| Maple Rock Capital Partners Inc. | 6,092,091 | $43.3M | 5.51% | −399,208−6.1% | Reduced |
| Donald Smith & Co., Inc. | 7,490,581 | $53.2M | 1.83% | +195,916+2.7% | Added |
| Man Group plc | 0 | $0 | 0.00% | – | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −743,128−100.0% | Sold out |
| PCJ Investment Counsel Ltd. | 0 | $0 | 0.00% | −427,530−100.0% | Sold out |
| American Century Companies Inc | 0 | $0 | 0.00% | −228,692−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −210,628−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −111,556−100.0% | Sold out |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −91,600−100.0% | Sold out |
| Neuberger Berman Group LLC | 0 | $0 | 0.00% | −80,382−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −70,983−100.0% | Sold out |
| ARS Investment Partners, LLC | 0 | $0 | 0.00% | −51,000−100.0% | Sold out |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −44,790−100.0% | Sold out |
| Alta Fundamental Advisers LLC | 0 | $0 | 0.00% | −33,384−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −21,600−100.0% | Sold out |
| Commerce Bank | 0 | $0 | 0.00% | −14,395−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −5,084−100.0% | Sold out |