Who Holds Algoma Steel Group Inc. (ASTL)? 95 Institutional Holders, Q2 2026
Managers with more than $100 million in US equities report their holdings on Form 13F within 45 days of each quarter end. Quarter ended 30 Jun 2026: 95 holders, $289 million in total.
Largest holders
The 95 largest by value. Change in shares against Q1 2026.
| Manager | Shares | Value | Change | |
|---|---|---|---|---|
| Maple Rock Capital Partners Inc. | 16,861,818 | $68 million | +6% | 13F |
| MMCAP International Inc. SPC | 10,954,738 | $44 million | -15% | 13F |
| DONALD SMITH & CO., INC. | 5,277,631 | $21 million | -12% | 13F |
| BlackRock, Inc. | 4,143,265 | $17 million | +1% | 13F |
| Scheer, Rowlett & Associates Investment Management Ltd. | 3,846,390 | $16 million | +20% | 13F |
| MORGAN STANLEY | 2,958,350 | $12 million | +99% | 13F |
| AEGIS FINANCIAL CORP | 1,786,122 | $7 million | +0% | 13F |
| CDC Financial, Inc. | 1,745,647 | $7 million | +8% | 13F |
| BRIGHTLINE CAPITAL MANAGEMENT, LLC | 1,660,000 | $7 million | New | 13F |
| LITTLEJOHN & CO LLC | 1,518,714 | $6 million | -56% | 13F |
| Connor, Clark & Lunn Investment Management Ltd. | 1,387,320 | $6 million | -20% | 13F |
| Sourcerock Group LLC | 1,247,507 | $5 million | -5% | 13F |
| MACKENZIE FINANCIAL CORP | 1,329,806 | $5 million | +1246% | 13F |
| TWO SIGMA INVESTMENTS, LP | 1,041,811 | $4 million | +286% | 13F |
| LM Asset Management Inc. | 1,016,000 | $4 million | -42% | 13F |
| Bracebridge Capital, LLC | 924,931 | $4 million | +0% | 13F |
| JB CAPITAL PARTNERS LP | 872,277 | $4 million | +0% | 13F |
| CITADEL ADVISORS LLC | 845,935 | $3 million | +216% | 13F |
| Bain Capital Credit, LP | 825,777 | $3 million | +0% | 13F |
| JPMORGAN CHASE & CO | 810,208 | $3 million | +251% | 13F |
| Ewing Morris & Co. Investment Partners Ltd. | 722,350 | $3 million | +2% | 13F |
| Quadrature Capital Ltd | 682,493 | $3 million | -22% | 13F |
| D. E. Shaw & Co., Inc. | 670,373 | $3 million | +148% | 13F |
| TCW GROUP INC | 607,478 | $2 million | -21% | 13F |
| Point72 Asset Management, L.P. | 575,225 | $2 million | +678% | 13F |
| TD Asset Management Inc | 498,279 | $2 million | -41% | 13F |
| MARSHALL WACE, LLP | 499,494 | $2 million | New | 13F |
| Russell Investments Group, Ltd. | 471,288 | $2 million | -18% | 13F |
| READYSTATE ASSET MANAGEMENT LP | 463,228 | $2 million | +0% | 13F |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 438,431 | $2 million | -27% | 13F |
| BNP PARIBAS FINANCIAL MARKETS | 418,754 | $2 million | +540% | 13F |
| MILLENNIUM MANAGEMENT LLC | 386,942 | $2 million | -50% | 13F |
| DIMENSIONAL FUND ADVISORS LP | 356,116 | $1 million | -2% | 13F |
| BARCLAYS PLC | 308,972 | $1 million | +80% | 13F |
| Voleon Capital Management LP | 307,297 | $1 million | +135% | 13F |
| BANK OF MONTREAL /CAN/ | 288,488 | $1 million | +6% | 13F |
| Jump Financial, LLC | 289,675 | $1 million | New | 13F |
| GOLDMAN SACHS GROUP INC | 264,994 | $1 million | +5% | 13F |
| ROYAL BANK OF CANADA | 149,303 | $604,000 | +2% | 13F |
| Quinn Opportunity Partners LLC | 142,336 | $576,461 | +0% | 13F |
| SIMPLEX TRADING, LLC | 125,725 | $509,186 | -19% | 13F |
| XTX Topco Ltd | 122,662 | $496,781 | -33% | 13F |
| BANK OF AMERICA CORP /DE/ | 116,242 | $470,780 | +86% | 13F |
| Summit Financial, LLC | 110,333 | $446,849 | +0% | 13F |
| Quantbot Technologies LP | 109,199 | $442,256 | -31% | 13F |
| ExodusPoint Capital Management, LP | 101,746 | $412,071 | -56% | 13F |
| SIG North Trading, ULC | 96,117 | $389,274 | -44% | 13F |
| Boston Partners | 88,825 | $359,740 | +2% | 13F |
| PDT Partners, LLC | 73,079 | $295,970 | +4% | 13F |
| BOOTHBAY FUND MANAGEMENT, LLC | 71,194 | $288,336 | +58% | 13F |
| GEODE CAPITAL MANAGEMENT, LLC | 67,859 | $274,828 | +6% | 13F |
| LPL Financial LLC | 56,526 | $228,930 | -5% | 13F |
| Terril Brothers, Inc. | 54,000 | $218,700 | -7% | 13F |
| HSBC HOLDINGS PLC | 53,267 | $213,601 | -2% | 13F |
| JANE STREET GROUP, LLC | 52,687 | $213,382 | -94% | 13F |
| AMERICAN CENTURY COMPANIES INC | 50,800 | $207,033 | +24% | 13F |
| Invesco Ltd. | 42,054 | $170,319 | -29% | 13F |
| Squarepoint Ops LLC | 41,806 | $169,314 | -35% | 13F |
| Campbell & CO Investment Adviser LLC | 41,049 | $166,248 | New | 13F |
| Phoenix Financial Ltd. | 35,714 | $144,642 | +0% | 13F |
| Lavaca Capital LLC | 35,573 | $144,069 | New | 13F |
| Y-Intercept (Hong Kong) Ltd | 35,549 | $143,973 | New | 13F |
| GROUP ONE TRADING LLC | 34,896 | $141,329 | -59% | 13F |
| PRELUDE CAPITAL MANAGEMENT, LLC | 31,881 | $129,118 | New | 13F |
| NewEdge Advisors, LLC | 27,899 | $112,992 | -1% | 13F |
| Verition Fund Management LLC | 26,803 | $108,552 | +0% | 13F |
| Olympiad Research LP | 25,736 | $104,231 | New | 13F |
| CIBC WORLD MARKET INC. | 25,300 | $102,465 | -1% | 13F |
| FIL Ltd | 22,908 | $93,360 | -26% | 13F |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 21,773 | $88,183 | +0% | 13F |
| Net Worth Advisory Group | 20,833 | $84,372 | -7% | 13F |
| Federation des caisses Desjardins du Quebec | 18,360 | $73,771 | +0% | 13F |
| VICTORY CAPITAL MANAGEMENT INC | 11,223 | $45,453 | +4% | 13F |
| Aquatic Capital Management LLC | 11,173 | $45,251 | -76% | 13F |
| EJF Capital LP | 11,000 | $44,550 | +0% | 13F |
| TORONTO DOMINION BANK | 10,000 | $41,000 | -62% | 13F |
| ELEMENT POINTE ADVISORS, LLC | 10,000 | $40,500 | +0% | 13F |
| UBS Group AG | 8,294 | $33,591 | -97% | 13F |
| CITIGROUP INC | 6,849 | $27,903 | +112% | 13F |
| TD Waterhouse Canada Inc. | 6,700 | $25,630 | +43% | 13F |
| Aviso Financial Inc. | 6,164 | $25,109 | +2% | 13F |
| ASSETMARK, INC | 2,500 | $10,125 | +0% | 13F |
| OSAIC HOLDINGS, INC. | 1,682 | $6,812 | 0% | 13F |
| JONES FINANCIAL COMPANIES LLLP | 878 | $3,670 | New | 13F |
| ACADIAN ASSET MANAGEMENT LLC | 488,194 | $1,986 | +3199% | 13F |
| Caitong International Asset Management Co., Ltd | 128 | $518 | New | 13F |
| Physician Wealth Advisors, Inc. | 111 | $450 | New | 13F |
| Arlington Trust Co LLC | 100 | $405 | +0% | 13F |
| Tower Research Capital LLC (TRC) | 78 | $316 | -98% | 13F |
| GSA CAPITAL PARTNERS LLP | 66,463 | $269 | +21% | 13F |
| Basepoint Wealth LLC | 51 | $208 | +0% | 13F |
| SBI Securities Co., Ltd. | 50 | $203 | -2% | 13F |
| Claret Asset Management Corp | 30,375 | $123 | +0% | 13F |
| SG Americas Securities, LLC | 10,886 | $44 | New | 13F |
| FNY Investment Advisers, LLC | 830 | $3 | -99% | 13F |
Questions and answers
- How many institutions hold Algoma Steel Group Inc.?
- 95 managers reported Algoma Steel Group Inc. on Form 13F for the quarter ended 30 June 2026, against 98 the quarter before.
- Who is the largest institutional holder of Algoma Steel Group Inc.?
- Maple Rock Capital Partners Inc., with 16,861,818 shares worth $68 million on its 13F for Q2 2026.
- How many institutions bought or sold out of Algoma Steel Group Inc. in Q2 2026?
- 12 managers reported a new position and 15 reported none after holding it the quarter before.
Source: SEC EDGAR, Form 13F (public domain). Counts and values as filed. Cite this page: Tamarly Intelligence, "Who holds Algoma Steel Group Inc., Q2 2026", https://app.tamarly.ai/holders/algoma-steel, built from SEC EDGAR.
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