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Disclosery

ASTL ALGOMA STL GROUP INC

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COM (common), issuer CIK 1860805

130 managers (132 13F filers) reported a position in ASTL shares at 2025-03-31, 77,332,035 shares in all. 20 filers opened a position and 23 filers sold out during the quarter.

Managers
130
13F filers
132
New
20
Added
43
Reduced
39
Sold out
23
Shares held by filers
77,332,035

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
DONALD SMITH & CO., INC.in group DONALD SMITH & CO., INC.8,088,120$43.8M1.07%+20,51713F-HRTimelineGroup
Maple Rock Capital Partners Inc.7,100,000$38.5M2.81%+1,007,90913F-HRTimeline
MMCAP International Inc. SPCin group MMCAP6,641,417$36M6.13%+21,41413F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.5,795,561$31.4M<0.01%+212,22713F-HRTimelineGroup
Nuveen, LLCin group TIAA304,734$28.2M0.01%13F-HRTimelineGroup
INVESCO SENIOR SECURED MANAGEMENT INC /…3,233,117$25.3M29.82%013F-HRTimeline
FMR LLCin group FMR LLC4,595,646$24.9M<0.01%+383,73313F-HRTimelineGroup
CONTRARIAN CAPITAL MANAGEMENT, L.L.C.in group CONTRARIAN CAPITAL MANAGEMENT…3,572,018$19.4M4.97%013F-HRTimelineGroup
Scheer, Rowlett & Associates Investment…2,908,572$15.8M1.17%+729,21013F-HRTimeline
GOLDENTREE ASSET MANAGEMENT LPin group GOLDENTREE ASSET MANAGEMENT LP2,493,548$13.5M1.06%013F-HRTimelineGroup
LITTLEJOHN & CO LLC2,202,695$11.9M6.22%+722,13813F-HRTimeline
J. Goldman & Co LP1,864,177$10.1M0.36%+637,80213F-HRTimeline
TOWLE & CO1,801,665$9.77M2.13%-48,53313F-HRTimeline
INTACT INVESTMENT MANAGEMENT INC.in group INTACT INVESTMENT MANAGEMENT …1,463,761$7.95M0.27%+288,86113F-HRTimelineGroup
Solas Capital Management, LLC1,460,646$7.92M4.45%+400,00013F-HRTimeline
AEGIS FINANCIAL CORP1,459,903$7.91M6.75%013F-HRTimeline
TCW GROUP INCin group TCW GROUP INC1,408,221$7.63M0.07%-180,40013F-HRTimelineGroup
AYAL Capital Advisors Ltd1,242,680$6.74M4.47%+293,39613F-HRTimeline
Woodline Partners LP1,240,894$6.73M0.04%-1,603,54513F-HRTimeline
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …1,106,685$6M<0.01%-210,39813F-HRTimelineGroup
JB CAPITAL PARTNERS LP992,177$5.38M1.13%013F-HRTimeline
Bracebridge Capital, LLC924,931$5.01M3.17%013F-HRTimeline
LM Asset Management Inc.910,000$4.93M5.07%new13F-HRTimeline
Bain Capital Credit, LPin group Bain Capital Life Sciences In…837,212$4.54M1.11%013F-HRTimelineGroup
GENERAL AMERICAN INVESTORS CO INC816,056$4.42M0.33%013F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC808,893$4.38M<0.01%-3,142,00513F-HRTimelineGroup
Thomist Capital Management, LP737,877$4.21M1.77%-2,759,65413F-HRTimeline
NewGen Asset Management Ltd732,500$3.97M3.84%+153,60013F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY656,729$3.56M<0.01%+138,47713F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/603,652$3.27M<0.01%+478,23513F-HRTimelineGroup
HEARTLAND ADVISORS INC500,000$2.71M0.16%+300,00013F-HRTimeline
Walleye Capital LLCgroup of 2 filers holding480,395$2.6M+255,635Timeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP475,767$2.58M<0.01%+35,40713F-HRTimelineGroup
Cubist Systematic Strategies, LLC436,232$2.36M0.03%+436,19913F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…422,223$2.29M<0.01%-8,74613F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co415,143$2.25M<0.01%+3,64313F-HR/ATimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/353,064$1.92M<0.01%+23,60313F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO351,371$1.9M<0.01%+167,78113F-HRTimelineGroup
Ewing Morris & Co. Investment Partners …210,000$1.65M0.52%+50,00013F-HRTimeline
Senvest Management, LLC275,089$1.49M0.06%new13F-HRTimeline
AMH Equity Ltd270,003$1.46M2.26%-254,99713F-HRTimeline
CenterBook Partners LP262,166$1.42M0.09%-141,70313F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC245,528$1.33M<0.01%+23,65913F-HR/ATimelineGroup
RENAISSANCE TECHNOLOGIES LLC227,605$1.23M<0.01%+138,23113F-HRTimeline
Wolf Hill Capital Management, LPin group Wolf Hill Capital Management,…213,712$1.16M0.1%-284,62813F-HRTimelineGroup
Quinn Opportunity Partners LLC196,342$1.06M0.07%+174,34213F-HRTimeline
Swiss National Bank183,107$994K<0.01%-2,10013F-HRTimeline
UBS Group AGgroup of 2 filers holding173,074$938K-30,798Timeline
TD Asset Management Inc167,884$911K<0.01%+5,32513F-HRTimeline
CIBC WORLD MARKET INC.152,835$828K<0.01%-16,95313F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC143,137$777K<0.01%-29,29113F-HRTimelineGroup
Mutual Advisors, LLC146,802$753K0.02%013F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC127,543$691K<0.01%+115,85413F-HR/ATimelineGroup
CIBC Asset Management Inc120,021$652K<0.01%+1,41913F-HRTimeline
Prescott Group Capital Management, L.L.…120,000$650K0.09%new13F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC114,459$623K<0.01%-38,38713F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.107,700$584K<0.01%+86,02113F-HR/ATimelineGroup
WOLVERINE TRADING, LLC99,460$568K0.02%+56,19513F-HRTimeline
Y-Intercept (Hong Kong) Ltd94,846$514K0.03%new13F-HRTimeline
ROBOTTI ROBERTin group ROBOTTI ROBERT90,000$488K0.1%-60,00013F-HRTimelineGroup
HITE Hedge Asset Management LLC85,843$465K0.03%-6,80313F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc79,620$432K<0.01%-1,12513F-HRTimelineGroup
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP77,909$422K<0.01%-25,64613F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC76,477$415K<0.01%013F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC75,414$409K<0.01%-15,28213F-HRTimelineGroup
OnyxPoint Global Management LP72,289$392K0.21%+12413F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …71,793$392K<0.01%-10,26413F-HRTimelineGroup
Marex Group Ltdin group Marex Group Ltd72,167$391K0.01%013F-HRTimelineGroup
Boston Partnersin group Boston Trust Walden Corp69,258$375K<0.01%-1,05813F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…67,492$366K<0.01%-63,10013F-HRTimelineGroup
Weiss Asset Management LPin group Weiss Asset Management LP65,000$352K0.01%013F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
Man Group plcin group Man Group plc64,995$352K<0.01%new13F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…58,028$315K<0.01%+10,83113F-HRTimeline
Centiva Capital, LP57,287$310K0.02%new13F-HRTimeline
OCCUDO QUANTITATIVE STRATEGIES LP54,269$310K0.04%new13F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS56,297$305K<0.01%+16,30013F-HRTimelineGroup
WEALTH ENHANCEMENT ADVISORY SERVICES, L…56,000$304K<0.01%+1,00013F-HRTimeline
BRITISH COLUMBIA INVESTMENT MANAGEMENT …53,789$292K<0.01%+10,71313F-HRTimeline
Quantbot Technologies LP53,574$290K0.01%+35,10213F-HRTimeline
PCJ Investment Counsel Ltd.50,080$272K0.11%-94,35013F-HRTimeline
Invesco Ltd.in group Invesco Ltd.49,683$269K<0.01%-95313F-HRTimelineGroup
Grantham, Mayo, Van Otterloo & Co. LLC48,684$264K<0.01%013F-HRTimeline
LPL Financial LLC48,021$260K<0.01%+16,80013F-HRTimeline
Trexquant Investment LP43,076$233K<0.01%new13F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/40,717$221K<0.01%-1,44813F-HRTimelineGroup
Phoenix Financial Ltd.in group Phoenix Financial Ltd.35,714$195K<0.01%013F-HRTimelineGroup
Terril Brothers, Inc.35,500$192K0.07%+13,60013F-HRTimeline
DekaBank Deutsche Girozentrale21,188$183K<0.01%013F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd33,357$181K0.01%new13F-HRTimelineGroup
GAMCO INVESTORS, INC. ET ALin group GAMCO Investors (Gabelli)30,675$166K<0.01%-2,00013F-HRTimelineGroup
Claret Asset Management Corp30,375$165K0.02%new13F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management29,063$158K<0.01%+11,06413F-HRTimelineGroup
NewEdge Advisors, LLC24,526$133K<0.01%013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA23,922$130K<0.01%-61,66913F-HR/ATimelineGroup
BARCLAYS PLCin group BARCLAYS PLC23,637$128K<0.01%-13913F-HR/ATimelineGroup
Empirical Financial Services, LLC d.b.a…21,773$118K<0.01%013F-HRTimeline
PEAK6 LLCin group PEAK6 LLC20,111$109K<0.01%new13F-HRTimelineGroup
Campbell & CO Investment Adviser LLC20,089$109K0.01%-24,60313F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…19,329$105K<0.01%013F-HRTimeline
Jump Financial, LLCin group Jump Financial, LLC18,778$102K<0.01%-2,05913F-HR/ATimelineGroup
Aigen Investment Management, LP12,678$99K0.02%new13F-HRTimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding18,213$98.7K-30,387Timeline
Alberta Investment Management Corp16,200$87.9K<0.01%013F-HRTimeline
Corient Private Wealth LPin group Corient Private Wealth LP15,000$82K<0.01%013F-HRTimelineGroup
Net Worth Advisory Group14,776$80.1K0.03%-23713F-HRTimeline
Quadrature Capital Ltdin group Quadrature Capital Ltd14,094$76.2K<0.01%new13F-HRTimelineGroup
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…13,901$75.4K<0.01%013F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.12,180$66K<0.01%013F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC11,466$62.1K<0.01%-11213F-HRTimeline
EJF Capital LP11,000$59.6K0.04%new13F-HRTimeline
Clayton Partners LLC10,715$58.1K0.05%+3613F-HRTimeline
TORONTO DOMINION BANKin group TORONTO DOMINION BANK10,000$54K<0.01%013F-HRTimelineGroup
Caption Management, LLC9,654$52.3K<0.01%-20,23513F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…8,118$44K<0.01%+7,84613F-HRTimelineGroup
FNY Investment Advisers, LLC7,030$38K0.02%+1,65513F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\6,626$35.9K<0.01%013F-HRTimelineGroup
Aviso Financial Inc.5,588$30.3K<0.01%+1,58713F-HRTimeline
SHELL ASSET MANAGEMENT CO4,193$23K<0.01%-1,24713F-HRTimeline
Point72 Hong Kong Ltd4,000$21.7K<0.01%new13F-HRTimeline
CITIGROUP INCin group CITIGROUP INC3,752$20.4K<0.01%-2313F-HRTimelineGroup
Federation des caisses Desjardins du Qu…3,000$16.2K<0.01%013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN2,375$12.9K<0.01%-19,10213F-HRTimelineGroup
TD Waterhouse Canada Inc.1,045$5.67K<0.01%013F-HRTimeline
WealthCollab, LLC546$2.96K<0.01%-32313F-HRTimeline
Brooklyn Investment Group274$1.49K<0.01%new13F-HRTimeline
Arlington Trust Co LLCin group Arlington Trust Co LLC100$542<0.01%new13F-HRTimelineGroup
SBI Securities Co., Ltd.60$325<0.01%013F-HRTimeline
SVB WEALTH LLC57$309<0.01%new13F-HRTimeline
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.
Farther Finance Advisors, LLC0$00%new13F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.