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Also trades as: ASTL.TO (TSX) · $vol 3M · ASTLW (NASDAQ) · $vol 0M

ASTL Institutional Ownership

Algoma Steel Group Inc.
1W: +17.7% 1M: +14.1% 3M: +10.7% YTD: +24.0% 1Y: +5.0% 3Y: -22.7% 5Y: -52.6%
$4.80
-0.06 (-1.23%)
After Hours: $4.75 (-0.05, -1.04%)
Weekly Expected Move ±7.3%
$4 $4 $5 $5 $5
NASDAQ · Basic Materials · Steel · Tech Score Buy · Power 64 · $513.5M mcap · 98M float · 1.01% daily turnover · Short 62% of daily vol
Credit Risk of going bust: higher than 87% of companies Debt: 60.2% of company value Bonds: $33.9M held by 33 funds, 728 bp over Treasuries → details ▾
If the stock fell to about $0.68 (down 86%), Algoma Steel Group Inc. would be worth roughly what it owes.
Total debt $776.8M against a stock market value of $513.5M.
Distance to default 1.93 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $414.4M (short-term plus half of long-term), stock volatility 68.3%; Altman Z'' -2.38. A ranking and a back-test, not a forecast.
Bond figures are fund-reported marks (SEC N-PORT) as of Jul 2026. How these are computed.

Institutional Ownership — ASTL

112
Institutional Holders
-11 vs prior quarter
0.0%
Ownership
+0.00pp
$292M
Total Invested
13
New Positions
30
Increased
50
Reduced
14
Closed
1.17
Put/Call Ratio

Ownership Trends

Top Institutional Holders (133 total)

# Holder Shares Value Change Change % Holding Period Filing
1 Maple Rock Capital Partners Inc. 16,861,818 $82M +931,000 +5.8% 19Q SEC ↗
2 MMCAP International Inc. SPC 10,954,738 $53M -1,890,884 -14.7% 11Q SEC ↗
3 DONALD SMITH & CO., INC. 5,277,631 $26M -751,298 -12.5% 16Q SEC ↗
4 BlackRock, Inc. 4,143,265 $20M +27,812 +0.7% 8Q SEC ↗
5 Scheer, Rowlett & Associates Investmen 3,846,390 $19M +638,910 +19.9% 13Q SEC ↗
6 MORGAN STANLEY 2,958,350 $14M +1,474,639 +99.4% 19Q SEC ↗
7 AEGIS FINANCIAL CORP 1,786,122 $9M — +0.0% 15Q SEC ↗
8 CDC Financial, Inc. 1,745,647 $8M +131,898 +8.2% 3Q SEC ↗
9 BRIGHTLINE CAPITAL MANAGEMENT, LLC NEW 1,660,000 $8M — +0.0% 1Q SEC ↗
10 LITTLEJOHN & CO LLC 1,518,714 $7M -1,927,789 -55.9% 19Q SEC ↗
11 Connor, Clark & Lunn Investment Manage 1,387,320 $7M -338,438 -19.6% 3Q SEC ↗
12 MACKENZIE FINANCIAL CORP 1,329,806 $6M +1,231,033 +1246.3% 5Q SEC ↗
13 Sourcerock Group LLC 1,247,507 $6M -58,896 -4.5% 2Q SEC ↗
14 TWO SIGMA INVESTMENTS, LP 1,041,811 $5M +771,911 +286.0% 2Q SEC ↗
15 LM Asset Management Inc. 1,016,000 $5M -749,000 -42.4% 6Q SEC ↗
16 Bracebridge Capital, LLC 924,931 $4M — +0.0% 14Q SEC ↗
17 JB CAPITAL PARTNERS LP 872,277 $4M — +0.0% 19Q SEC ↗
18 CITADEL ADVISORS LLC 845,935 $4M +578,192 +216.0% 15Q SEC ↗
19 Bain Capital Credit, LP 825,777 $4M — +0.0% 19Q SEC ↗
20 JPMORGAN CHASE & CO 810,208 $4M +579,391 +251.0% 2Q SEC ↗
21 Ewing Morris & Co. Investment Partners 722,350 $4M +12,350 +1.7% 8Q SEC ↗
22 Quadrature Capital Ltd 682,493 $3M -196,047 -22.3% 6Q SEC ↗
23 D. E. Shaw & Co., Inc. 670,373 $3M +399,829 +147.8% 4Q SEC ↗
24 TCW GROUP INC 607,478 $3M -160,700 -20.9% 17Q SEC ↗
25 Point72 Asset Management, L.P. 575,225 $3M +501,309 +678.2% 2Q SEC ↗
26 MARSHALL WACE, LLP NEW 499,494 $2M — +0.0% 1Q SEC ↗
27 TD Asset Management Inc 498,279 $2M -343,625 -40.8% 17Q SEC ↗
28 ACADIAN ASSET MANAGEMENT LLC 488,194 $2M +473,394 +3198.6% 5Q SEC ↗
29 Russell Investments Group, Ltd. 471,288 $2M -100,278 -17.5% 16Q SEC ↗
30 READYSTATE ASSET MANAGEMENT LP 463,228 $2M — +0.0% 5Q SEC ↗
31 Sixth Street Partners Management Compa NEW 438,431 $2M — +0.0% 1Q SEC ↗
32 CHARLES SCHWAB INVESTMENT MANAGEMENT I 438,431 $2M -160,488 -26.8% 9Q SEC ↗
33 BNP PARIBAS FINANCIAL MARKETS 418,754 $2M +353,337 +540.1% 7Q SEC ↗
34 MILLENNIUM MANAGEMENT LLC 386,942 $2M -379,469 -49.5% 19Q SEC ↗
35 DIMENSIONAL FUND ADVISORS LP 356,116 $2M -5,880 -1.6% 9Q SEC ↗
36 BARCLAYS PLC 308,972 $2M +137,416 +80.1% 18Q SEC ↗
37 Voleon Capital Management LP 307,297 $1M +176,378 +134.7% 3Q SEC ↗
38 Jump Financial, LLC NEW 289,675 $1M — +0.0% 1Q SEC ↗
39 BANK OF MONTREAL /CAN 288,488 $1M +15,875 +5.8% 19Q SEC ↗
40 GOLDMAN SACHS GROUP INC 264,994 $1M +12,537 +5.0% 15Q SEC ↗
41 ROYAL BANK OF CANADA 149,303 $726K +2,482 +1.7% 19Q SEC ↗
42 Quinn Opportunity Partners LLC 142,336 $692K — +0.0% 8Q SEC ↗
43 SIMPLEX TRADING, LLC 125,725 $611K -29,180 -18.8% 3Q SEC ↗
44 XTX Topco Ltd 122,662 $596K -59,685 -32.7% 4Q SEC ↗
45 BANK OF AMERICA CORP /DE 116,242 $565K +53,849 +86.3% 15Q SEC ↗
46 Summit Financial, LLC 110,333 $536K — +0.0% 4Q SEC ↗
47 Quantbot Technologies LP 109,199 $531K -48,729 -30.9% 9Q SEC ↗
48 ExodusPoint Capital Management, LP 101,746 $494K -127,817 -55.7% 4Q SEC ↗
49 SIG North Trading, ULC 96,117 $467K -75,700 -44.1% 4Q SEC ↗
50 Boston Partners 88,825 $432K +1,758 +2.0% 11Q SEC ↗
Biggest Increases (20)
HolderAddedChange %Total Shares
MORGAN STANLEY +1,474,639 +99.4% 2,958,350
MACKENZIE FINANCIAL CORP +1,231,033 +1246.3% 1,329,806
Maple Rock Capital Partners Inc. +931,000 +5.8% 16,861,818
TWO SIGMA INVESTMENTS, LP +771,911 +286.0% 1,041,811
Scheer, Rowlett & Associates Invest +638,910 +19.9% 3,846,390
JPMORGAN CHASE & CO +579,391 +251.0% 810,208
CITADEL ADVISORS LLC +578,192 +216.0% 845,935
Point72 Asset Management, L.P. +501,309 +678.2% 575,225
ACADIAN ASSET MANAGEMENT LLC +473,394 +3198.6% 488,194
D. E. Shaw & Co., Inc. +399,829 +147.8% 670,373
BNP PARIBAS FINANCIAL MARKETS +353,337 +540.1% 418,754
Voleon Capital Management LP +176,378 +134.7% 307,297
BARCLAYS PLC +137,416 +80.1% 308,972
CDC Financial, Inc. +131,898 +8.2% 1,745,647
BANK OF AMERICA CORP /DE +53,849 +86.3% 116,242
BlackRock, Inc. +27,812 +0.7% 4,143,265
BOOTHBAY FUND MANAGEMENT, LLC +26,124 +58.0% 71,194
BANK OF MONTREAL /CAN +15,875 +5.8% 288,488
GOLDMAN SACHS GROUP INC +12,537 +5.0% 264,994
Ewing Morris & Co. Investment Partn +12,350 +1.7% 722,350
Biggest Decreases (20)
HolderReducedChange %Total Shares
LITTLEJOHN & CO LLC -1,927,789 -55.9% 1,518,714
MMCAP International Inc. SPC -1,890,884 -14.7% 10,954,738
JANE STREET GROUP, LLC -842,879 -94.1% 52,687
DONALD SMITH & CO., INC. -751,298 -12.5% 5,277,631
LM Asset Management Inc. -749,000 -42.4% 1,016,000
MILLENNIUM MANAGEMENT LLC -379,469 -49.5% 386,942
TD Asset Management Inc -343,625 -40.8% 498,279
Connor, Clark & Lunn Investment Man -338,438 -19.6% 1,387,320
UBS Group AG -298,663 -97.3% 8,294
Quadrature Capital Ltd -196,047 -22.3% 682,493
TCW GROUP INC -160,700 -20.9% 607,478
CHARLES SCHWAB INVESTMENT MANAGEMEN -160,488 -26.8% 438,431
ExodusPoint Capital Management, LP -127,817 -55.7% 101,746
Russell Investments Group, Ltd. -100,278 -17.5% 471,288
SIG North Trading, ULC -75,700 -44.1% 96,117
FNY Investment Advisers, LLC -64,458 -98.7% 830
XTX Topco Ltd -59,685 -32.7% 122,662
Sourcerock Group LLC -58,896 -4.5% 1,247,507
GROUP ONE TRADING LLC -50,760 -59.3% 34,896
Quantbot Technologies LP -48,729 -30.9% 109,199

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms