Algoma Steel GroupASTL

13F holders, Q2 2024 (June 30)
118holders +10
22new positions
10sold out
6famous investors
$7.09avg. 13F price*

At the end of Q2 2024, 118 institutions reported holding Algoma Steel Group Inc. (ASTL) in their 13F filings, up 10 from Q1 2024. 22 opened new positions and 10 sold out. The largest holders were Donald Smith & Co., Inc. ($61.6M), MMCAP International Inc. SPC ($57.0M) and Thomist Capital Management, LP ($43.4M). 6 famous investors held it, including Israel Englander (0.0% of Millennium Management's portfolio), Mario Gabelli (0.0% of GAMCO Investors's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).

Company
Algoma Steel Group Inc.
CUSIP
015658107
Latest filing quarter
Q2 2026

History

Number of 13F holders

050100150 Q1 2024: 108Q1 2024Q2 2024: 118Q2 2024Q3 2024: 133Q3 2024Q4 2024: 135Q4 2024Q1 2025: 130Q1 2025Q2 2025: 127Q2 2025Q3 2025: 118Q3 2025Q4 2025: 109Q4 2025Q1 2026: 98Q1 2026Q2 2026: 95Q2 2026

Total Exit/New Position Q1 2024 → Q2 2024

InstitutionsTotal Value
New Positions22$17.3M
Exits10$14.9M

All 13F filers, Q1 2024 → Q2 2024: 5,268,439 shares bought and 4,827,967 shares sold, net +440,472 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 118 holders

Donald Smith & Co., Inc. 1.57% Reduce -9.3% 8,847,451 $61.6M
MMCAP International Inc. SPC 7.99% Add +5.1% 8,187,239 $57.0M
Thomist Capital Management, LP 15.69% Reduce -0.6% 4,977,609 $43.4M
Maple Rock Capital Partners Inc. 2.90% No change 6,092,091 $42.4M
Contrarian Capital Management, L.L.C. 8.36% Reduce -2.9% 3,822,915 $26.6M
Millennium Management 0.02% Add +0.4% 3,744,672 $26.1M
Invesco Senior Secured Management Inc. 13.44% No change 2,806,214 $19.5M
Goldentree Asset Management LP 1.52% No change 2,493,548 $17.4M
Scheer, Rowlett & Associates Investment Management Ltd. 1.16% Add +49.8% 2,181,283 $15.1M
TCW Group Inc. 0.13% Reduce -16.3% 2,034,984 $14.2M
Towle & Co. 1.83% Reduce -1.4% 2,007,327 $14.0M
BlackRock Inc. 0.00% Add +15.8% 1,840,466 $12.8M
Gendell Jeffrey L 0.43% No change 1,750,000 $12.2M
Solas Capital Management, LLC 6.49% Add +16.7% 1,706,169 $11.9M
Aegis Financial Corp. 9.78% Reduce -0.0% 1,459,903 $10.2M
Bain Capital Credit, LP 1.97% No change 1,432,368 $10.0M
Littlejohn & Co. LLC 4.82% Add +8.9% 1,344,180 $9.4M
Intact Investment Management Inc. 0.32% Add +7.2% 1,217,900 $8.4M
J. Goldman & Co LP 0.28% New 1,077,846 $7.5M
JB Capital Partners LP 1.52% No change 992,177 $6.9M
General American Investors Co. Inc. 0.40% No change 816,056 $5.7M
MSD Partners, L.P. 0.55% No change 810,000 $5.6M
Wolf Hill Capital Management, LP 0.35% Reduce -44.5% 498,340 $3.5M
Bracebridge Capital, LLC 1.86% No change 487,931 $3.4M
Charles Schwab Investment Management Inc. 0.00% New 488,778 $3.4M
Goldman Sachs Group Inc. 0.00% Add +5.7% 474,597 $3.3M
Arrowstreet Capital, Limited Partnership 0.00% Add +52.1% 453,269 $3.1M
Russell Investments Group, Ltd. 0.00% Add +5.7% 433,003 $3.0M
Morgan Stanley 0.00% Reduce -24.1% 432,126 $3.0M
Bank of Montreal 0.00% Add +1.7% 364,422 $2.9M
Sonic GP LLC 5.78% No change 400,000 $2.8M
AMH Equity Ltd 4.13% New 400,000 $2.8M
CastleKnight Management LP 0.32% Reduce -24.3% 327,900 $2.3M
JPMorgan Chase & Co. 0.00% Reduce -7.9% 307,725 $2.1M
American Century Companies Inc. 0.00% Add +89.9% 308,543 $2.1M
Invenomic Capital Management LP 0.11% Add +262.7% 300,230 $2.1M
CenterBook Partners LP 0.12% Reduce -56.8% 275,027 $1.9M
Citadel Advisors 0.00% Reduce -15.9% 255,912 $1.8M
Swiss National Bank 0.00% No change 196,107 $1.4M
Mutual Advisors, LLC 0.04% No change 150,120 $1.3M
Cibc World Market Inc. 0.00% Reduce -6.5% 175,346 $1.2M
TD Asset Management Inc 0.00% Add +0.4% 167,275 $1.2M
Boston Partners 0.00% Add +159.4% 161,199 $1.1M
Royal Bank of Canada 0.00% Add +739.8% 159,785 $1.1M
Dimensional Fund Advisors LP 0.00% New 134,969 $939K
ExodusPoint Capital Management, LP 0.01% Add +4.6% 134,644 $937K
Renaissance Technologies 0.00% Add +106.8% 126,133 $878K
Van Eck Associates Corp. 0.00% Reduce -2.5% 113,204 $788K
Geode Capital Management, LLC 0.00% Reduce -0.1% 109,026 $760K
CIBC Asset Management Inc 0.00% Add +5.8% 103,334 $716K
Hartree Partners, LP 0.18% No change 102,080 $710K
Maven Securities LTD 0.11% Reduce -66.7% 100,000 $696K
SIG North Trading, ULC 0.17% Add +10.6% 91,500 $637K
HITE Hedge Asset Management LLC 0.06% No change 85,843 $597K
Group One Trading LLC 0.02% Reduce -11.1% 83,540 $581K
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% New 81,507 $567K
Manufacturers Life Insurance Company, The 0.00% Add +2.0% 81,305 $563K
Legal & General Group Plc 0.00% No change 77,079 $535K
Vanguard Group Inc. 0.00% Add +14.4% 76,477 $532K
Marex Group Ltd 0.01% New 72,167 $502K
Nuveen Asset Management, LLC 0.00% No change 70,378 $488K
GAMCO Investors 0.01% No change 66,325 $462K
Invesco Ltd. 0.00% Reduce -2.0% 63,592 $443K
Wealth Enhancement Advisory Services, LLC 0.00% No change 60,000 $418K
LPL Financial LLC 0.00% Reduce -6.5% 59,881 $417K
BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp 0.00% Reduce -13.6% 55,042 $382K
GMO 0.00% Reduce -5.1% 50,384 $349K
Polar Asset Management Partners Inc. 0.01% New 40,700 $283K
Walleye Capital LLC 0.00% Reduce -32.2% 37,404 $260K
Gsa Capital Partners LLP 0.02% Add +125.9% 36,255 $252K
National Bank of Canada 0.00% No change 32,800 $226K
Jane Street Group, LLC 0.00% Reduce -63.4% 30,550 $213K
EJF Capital LP 0.16% No change 30,500 $212K
D. E. Shaw & Co. 0.00% Reduce -34.7% 26,946 $187K
Ancora Advisors LLC 0.00% No change 26,500 $184K
Balyasny Asset Management L.P. 0.00% New 25,168 $175K
Bank of America Corp. 0.00% Reduce -50.6% 25,039 $174K
Kepos Capital LP 0.07% No change 25,000 $174K
Alberta Investment Management Corp 0.00% No change 24,200 $168K
Simplex Trading, LLC 0.01% Add +332.1% 23,859 $166K
Susquehanna International Group, LLP 0.00% New 23,228 $162K
Nebula Research & Development LLC 0.03% New 23,016 $160K
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management 0.00% New 21,773 $152K
Wolverine Trading, LLC 0.00% New 21,773 $152K
Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% No change 19,329 $135K
DekaBank Deutsche Girozentrale 0.00% Reduce -11.7% 18,707 $133K
Horizon Kinetics Asset Management LLC 0.00% Add +0.4% 18,962 $132K
Caption Management, LLC 0.01% New 17,009 $118K
Corient Private Wealth LP 0.00% No change 15,000 $104K
O'shaughnessy Asset Management, LLC 0.00% Reduce -90.0% 14,471 $100K
Prelude Capital Management, LLC 0.01% Add +35.1% 14,185 $99K
PDT Partners, LLC 0.01% New 13,947 $97K
Pictet Asset Management Holding SA 0.00% Reduce -17.1% 13,762 $97K
Toronto Dominion Bank 0.00% Add +6.5% 12,864 $90K
Meixler Investment Management, Ltd. 0.07% Reduce -2.1% 12,682 $88K
UBS Group AG 0.00% Reduce -5.2% 12,219 $85K
Victory Capital Management Inc. 0.00% Reduce -1.4% 12,203 $85K
Alliancebernstein L.P. 0.00% No change 12,180 $85K
Quadrature Capital Ltd 0.00% New 11,689 $81K
XTX Topco Ltd 0.01% New 10,496 $73K
Clayton Partners LLC 0.06% New 10,482 $73K
Barclays PLC 0.00% Reduce -64.2% 10,406 $72K
Bayesian Capital Management, LP 0.01% New 10,270 $71K
National Philanthropic Trust 0.00% No change 10,000 $70K
Deutsche Bank AG 0.00% No change 6,626 $46K
Aviso Financial Inc. 0.00% — 3,531 $24K
Quantbot Technologies LP 0.00% New 3,045 $21K
FNY Investment Advisers, LLC 0.01% Add +0.6% 3,135 $21K
Federation des caisses Desjardins du Quebec 0.00% No change 3,000 $21K
TD Waterhouse Canada Inc. 0.00% Reduce -53.9% 2,090 $14K
CVA Family Office, LLC 0.00% No change 2,000 $14K
Dunhill Financial, LLC 0.01% New 1,254 $9K
Tower Research Capital LLC (TRC) 0.00% Add +19.8% 1,000 $7K
WealthCollab, LLC 0.00% Add +46.0% 869 $6K
Northwestern Mutual Wealth Management Co. 0.00% New 500 $3K
Osaic Holdings, Inc. 0.00% Reduce -63.1% 166 $1K
CIBC Private Wealth Group LLC 0.00% Reduce -90.5% 95 $675
Cwm, LLC 0.00% New 1 $0

"% of holder's portfolio" is ASTL's weight in each manager's 13F, not the share of Algoma Steel Group Inc. the manager owns.