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Disclosery

MT ARCELORMITTAL SA LUXEMBOURG

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ADR (ADR), issuer CIK 1243429

248 managers (250 13F filers) reported a position in MT shares at 2025-09-30, 28,627,271 shares in all. 51 filers opened a position and 34 filers sold out during the quarter.

Managers
248
13F filers
250
New
51
Added
81
Reduced
77
Sold out
34
Shares held by filers
28,627,271

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, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, 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
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP3,171,378$115M0.02%+55,54913F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp1,946,081$70.4M0.01%-349,18413F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.1,832,068$66.2M<0.01%-194,15413F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY1,775,137$64.2M<0.01%+86,44413F-HR/ATimelineGroup
Connor, Clark & Lunn Investment Managem…1,645,930$59.5M0.19%-109,04113F-HRTimeline
FMR LLCin group FMR LLC1,319,757$47.7M<0.01%-298,52013F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC1,280,913$46.3M0.01%+57,68613F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding1,181,358$42.7M+938,502Timeline
Maple Rock Capital Partners Inc.1,145,200$41.4M1.67%new13F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP962,736$34.8M<0.01%-61,40513F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/947,909$34.3M<0.01%+128,04513F-HR/ATimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA940,178$34M0.01%-40,64213F-HRTimelineGroup
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP855,591$30.9M0.03%-21,04513F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC587,773$21.2M0.02%+573,18713F-HRTimelineGroup
CAUSEWAY CAPITAL MANAGEMENT LLC586,831$21.2M0.28%-189,87113F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC461,149$16.7M0.01%+68,50513F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management368,984$13.3M0.03%+246,90413F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS365,195$13.2M0.01%+31,50913F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC357,971$12.9M0.02%-172,30013F-HRTimeline
ROBOTTI ROBERTin group ROBOTTI ROBERT338,900$12.3M2.13%-1,68513F-HRTimelineGroup
Man Group plcin group Man Group plc324,203$11.7M0.02%new13F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…303,347$11M0.02%+13,17113F-HRTimelineGroup
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC278,794$10.1M0.01%+80,89013F-HRTimelineGroup
Cerity Partners LLCin group Cerity Partners LLC271,032$9.8M0.02%-76913F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC237,635$8.59M<0.01%-35,20413F-HRTimelineGroup
Quantinno Capital Management LP229,796$8.31M0.02%+57,55613F-HRTimeline
JB CAPITAL PARTNERS LP205,000$7.41M1.25%013F-HRTimeline
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…187,514$6.78M<0.01%+18,67013F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO173,937$6.29M0.01%-5,58113F-HRTimelineGroup
Qube Research & Technologies Ltd170,102$6.15M0.01%+14,20713F-HRTimeline
Arrow Capital Pty Ltd100,000$5.46M2.93%-64,85513F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC145,286$5.25M<0.01%+83,60413F-HRTimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/141,714$5.12M<0.01%-6,87613F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.134,158$4.85M<0.01%new13F-HRTimelineGroup
Walleye Capital LLCgroup of 2 filers holding119,568$4.32M+31,913Timeline
VOLORIDGE INVESTMENT MANAGEMENT, LLC116,633$4.22M0.01%-491,01213F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC114,891$4.15M0.1%+1,00713F-HRTimeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC114,630$4.14M0.02%-27,83913F-HRTimelineGroup
Schonfeld Strategic Advisors LLC110,995$4.01M0.03%-677,68213F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN110,188$3.98M<0.01%+22,13113F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC108,501$3.92M<0.01%+11,83313F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co106,568$3.85M<0.01%+10,06313F-HRTimelineGroup
HRT FINANCIAL LP94,643$3.42M0.01%-3,60813F-HRTimeline
Capital Wealth Planning, LLC91,992$3.33M0.02%new13F-HRTimeline
Creative Planningin group Creative Planning91,494$3.31M<0.01%+17,53713F-HRTimelineGroup
MERCER GLOBAL ADVISORS INC /ADV86,507$3.13M0.01%-4,06313F-HRTimeline
NATIXIS ADVISORS, LLCin group Natixis Investment Managers86,204$3.12M<0.01%-16,51713F-HRTimelineGroup
SummitTX Capital, L.P.83,476$3.02M0.13%-114,47313F-HRTimeline
Vanguard Personalized Indexing Manageme…in group VANGUARD GROUP INC69,819$2.52M0.03%-2,09713F-HRTimelineGroup
LPL Financial LLC69,150$2.5M<0.01%+6,27313F-HRTimeline
STATE STREET CORPin group STATE STREET CORP68,462$2.47M<0.01%-1,53013F-HRTimelineGroup
QRG CAPITAL MANAGEMENT, INC.60,725$2.2M0.03%-76,07113F-HRTimeline
Integrated Quantitative Investments LLC59,700$2.16M0.61%-5,30013F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND53,200$1.92M<0.01%013F-HRTimeline
CITIGROUP INCin group CITIGROUP INC52,492$1.9M<0.01%+29,94713F-HRTimelineGroup
Recurrent Investment Advisors LLC53,477$1.64M0.13%013F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP44,746$1.62M<0.01%-262,28313F-HRTimelineGroup
Mork Capital Management, LLC43,200$1.56M1.08%013F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO39,445$1.43M<0.01%-58,97213F-HR/ATimelineGroup
PZENA INVESTMENT MANAGEMENT LLC38,436$1.39M<0.01%+1,08213F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…38,288$1.38M<0.01%+1,25913F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC37,900$1.37M<0.01%-51,71213F-HRTimelineGroup
CWA Asset Management Group, LLC37,479$1.35M0.05%+2,42913F-HRTimeline
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …36,754$1.33M<0.01%new13F-HRTimelineGroup
OPPENHEIMER ASSET MANAGEMENT INC.in group OPPENHEIMER ASSET MANAGEMENT …34,678$1.25M0.01%-8,52313F-HRTimelineGroup
Mariner, LLCin group Mariner, LLC34,137$1.23M<0.01%+2,62613F-HRTimelineGroup
SIGNATUREFD, LLC33,577$1.21M0.02%+18313F-HRTimeline
Crossmark Global Holdings, Inc.33,555$1.21M0.02%-1,52613F-HRTimeline
KESTRA PRIVATE WEALTH SERVICES, LLCin group Kestra Advisory Services, LLC33,207$1.2M0.02%-91613F-HRTimelineGroup
Corient Private Wealth LPgroup of 2 filers holding32,815$1.19M+11,086Timeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…32,563$1.18M0.03%-90,89413F-HRTimelineGroup
AlphaCore Capital LLC31,894$1.15M0.04%+27,76513F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC30,423$1.1M0.01%+1,13013F-HRTimeline
Caption Management, LLC29,700$1.07M0.06%+19,70013F-HRTimeline
Blackstone Inc.in group Blackstone Inc.29,273$1.06M<0.01%new13F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
WOLVERINE TRADING, LLC26,501$967K0.02%-5,41313F-HRTimeline
GTS SECURITIES LLC25,444$920K0.04%new13F-HRTimeline
Legacy Wealth Asset Management, LLC24,778$896K0.22%-40413F-HRTimeline
QUADRANT CAPITAL GROUP LLC23,729$858K0.03%+14813F-HRTimeline
Covalis Capital LLPin group Covalis Capital LLP23,372$840K0.1%-92,02513F-HR/ATimelineGroup
HIGHLAND CAPITAL MANAGEMENT, LLC22,567$816K0.04%+1,65013F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC20,662$747K0.01%+1,78413F-HRTimelineGroup
SALT Holding Corp.in group SALT Holding Corp.19,700$712K0.9%013F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC19,084$690K<0.01%-83913F-HRTimelineGroup
Twin Tree Management, LP18,465$668K0.03%new13F-HRTimeline
Cetera Investment Advisers18,196$658K<0.01%+10,84913F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC17,820$644K<0.01%-258,70113F-HRTimelineGroup
WEALTH ENHANCEMENT ADVISORY SERVICES, L…16,697$644K<0.01%-5,17613F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.17,557$635K0.01%+11,73313F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Sequoia Financial Advisors, LLC16,715$604K<0.01%+3,60113F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\16,660$602K<0.01%-13113F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.17,545$599K<0.01%+74913F-HRTimelineGroup
CAXTON ASSOCIATES LLP16,514$597K0.02%new13F-HRTimeline
RITHOLTZ WEALTH MANAGEMENT16,466$595K0.01%-613F-HRTimeline
PROFUND ADVISORS LLC16,339$591K0.02%-4,01013F-HRTimeline
Gallacher Capital Management LLC16,316$590K0.23%+3,47613F-HRTimeline
TRUST CO OF TOLEDO NA /OH/16,264$588K0.06%-6,23613F-HRTimeline
Vise Technologies, Inc.15,827$572K0.02%+2,21213F-HRTimeline
EVERGREEN CAPITAL MANAGEMENT LLC15,567$563K0.01%+2,11013F-HRTimeline
PINNBROOK CAPITAL MANAGEMENT LP14,907$539K0.1%new13F-HRTimeline
IMC-Chicago, LLC13,904$503K0.01%new13F-HRTimeline
MML INVESTORS SERVICES, LLC13,900$502K<0.01%-1,54113F-HRTimeline
Dynasty Wealth Management, LLC13,849$501K0.01%new13F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC13,773$498K0.01%013F-HRTimeline
Covenant Partners, LLC12,834$464K0.13%013F-HRTimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP12,313$445K<0.01%-6,31013F-HRTimelineGroup
PARK AVENUE SECURITIES LLCin group PARK AVENUE SECURITIES LLC11,982$433K<0.01%-69713F-HRTimelineGroup
UNITED CAPITAL FINANCIAL ADVISORS, LLCin group UNITED CAPITAL FINANCIAL ADVI…11,966$433K<0.01%+23413F-HRTimelineGroup
HighTower Advisors, LLC11,951$432K<0.01%+1,85513F-HRTimeline
Engineers Gate Manager LP11,823$427K<0.01%-34,49113F-HRTimeline
Glenmede Investment Management, LP11,212$405K<0.01%-1,34713F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…10,756$389K<0.01%-31713F-HRTimelineGroup
Laird Norton Wetherby Wealth Management…10,520$380K0.02%+11313F-HRTimeline
Keebeck Wealth Management10,370$375K0.04%+9813F-HRTimeline
GC Wealth Management RIA, LLC10,312$373K0.01%-3,00513F-HRTimeline
Janney Montgomery Scott LLC10,015$362K<0.01%+2,65613F-HRTimeline
Bayforest Capital Ltd9,926$359K0.17%+6,83113F-HRTimeline
SYON CAPITAL LLC9,661$349K0.02%new13F-HRTimeline
Vestmark Advisory Solutions, Inc.9,519$344K0.01%-14,72113F-HRTimeline
Merit Financial Group, LLC9,453$342K<0.01%+28313F-HR/ATimeline
Sterling Capital Management LLC9,392$340K<0.01%-6,81713F-HRTimeline
Mitsubishi UFJ Asset Management Co., Lt…in group Mitsubishi UFJ Trust & Bankin…9,220$333K<0.01%-1,18313F-HRTimelineGroup
Callan Family Office, LLCin group Callan Family Office, LLC9,154$331K0.01%-81213F-HRTimelineGroup
CONTRAVISORY INVESTMENT MANAGEMENT, INC.9,002$325K0.06%+43813F-HRTimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC8,924$323K<0.01%-46313F-HRTimelineGroup
Legacy Capital Group California, Inc.8,919$322K0.08%+43813F-HRTimeline
Orion Porfolio Solutions, LLC8,702$315K<0.01%+90813F-HRTimeline
Cherokee Insurance Co8,699$314K0.13%013F-HRTimeline
GeoWealth Management, LLC8,637$312K0.01%-5,09013F-HRTimeline
Versant Capital Management, Inc8,630$312K0.04%-77513F-HRTimeline
Caprock Group, LLC9,143$305K0.01%13F-HRTimeline
Brooklyn Investment Group9,661$302K0.04%-17713F-HR/ATimeline
Auto-Owners Insurance Coin group Auto-Owners Insurance Co8,066$292K0.01%013F-HR/ATimelineGroup
NorthCoast Asset Management LLC7,918$286K<0.01%-2,73513F-HRTimeline
IEQ CAPITAL, LLC7,614$275K<0.01%new13F-HRTimeline
Knights of Columbus Asset Advisors LLC7,566$274K0.02%+18113F-HRTimeline
Smartleaf Asset Management LLC7,372$269K0.02%+2,66113F-HRTimeline
Verition Fund Management LLC7,240$262K<0.01%-58,34313F-HRTimeline
Private Advisor Group, LLC7,177$259K<0.01%new13F-HRTimeline
GK Wealth Management LLC7,129$258K0.19%+28413F-HRTimeline
DGS Capital Management, LLCin group DGS Capital Management, LLC6,931$251K0.05%new13F-HRTimelineGroup
Atria Investments, Inc6,775$245K<0.01%-1,19113F-HRTimeline
Dorsey & Whitney Trust CO LLC6,695$242K0.01%-10513F-HRTimeline
Parallax Volatility Advisers, L.P.6,657$241K0.01%-12,03813F-HRTimeline
MOODY NATIONAL BANK TRUST DIVISIONin group MOODY NATIONAL BANK TRUST DIV…6,649$240K0.02%new13F-HRTimelineGroup
West Family Investments, Inc.6,624$239K0.05%+20313F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC6,510$235K0.02%new13F-HRTimeline
Investors Research Corp6,399$231K0.04%013F-HRTimeline
NewEdge Wealth, LLC6,164$231K<0.01%-5,19713F-HRTimeline
Forum Financial Management, LPin group Forum Financial Management, LP6,344$229K<0.01%013F-HRTimelineGroup
Focus Partners Wealthin group Focus Partners Wealth5,883$224K<0.01%new13F-HRTimelineGroup
Graham Capital Management, L.P.6,055$219K0.01%new13F-HRTimeline
RHUMBLINE ADVISERS6,033$218K<0.01%013F-HRTimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP6,033$218K<0.01%new13F-HRTimelineGroup
CHOREO, LLC6,032$218K<0.01%new13F-HRTimeline
SYM FINANCIAL Corp5,833$211K0.02%new13F-HRTimeline
Invesco Ltd.in group Invesco Ltd.5,822$210K<0.01%new13F-HRTimelineGroup
M&T Bank Corpin group M&T Bank Corp5,727$207K<0.01%new13F-HRTimelineGroup
Federation des caisses Desjardins du Qu…5,011$181K<0.01%+1,19213F-HRTimeline
SG Americas Securities, LLC4,983$180K<0.01%new13F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…4,916$178K<0.01%013F-HRTimelineGroup
Rosenberg Matthew Hamilton4,800$174K0.04%013F-HRTimeline
BAROMETER CAPITAL MANAGEMENT INC.4,269$154K0.04%013F-HRTimeline
Arax Advisory Partners4,105$148K<0.01%+1,61013F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC3,556$129K<0.01%+3,36113F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…3,437$124K<0.01%new13F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…2,988$108K<0.01%+56613F-HRTimelineGroup
GAMMA Investing LLC2,749$99.4K0.01%+32313F-HRTimeline
Global Retirement Partners, LLC2,427$87.7K<0.01%+1,79213F-HRTimeline
Blue Trust, Inc.2,290$82.8K<0.01%013F-HRTimeline
Parallel Advisors, LLC2,109$76.3K<0.01%+20213F-HRTimeline
TD Waterhouse Canada Inc.1,925$73.6K<0.01%013F-HRTimeline
Cromwell Holdings LLC1,860$67.2K0.04%013F-HRTimeline
CWM, LLCin group CWM, LLC1,826$66K<0.01%+34513F-HRTimelineGroup
Farther Finance Advisors, LLC1,752$63.3K<0.01%+1,39613F-HRTimeline
ROTHSCHILD INVESTMENT LLC1,372$49.6K<0.01%+813F-HRTimeline
PRINCIPAL SECURITIES, INC.in group PRINCIPAL FINANCIAL GROUP INC1,270$45.9K<0.01%-513F-HRTimelineGroup
State of Wyoming998$36.1K<0.01%new13F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/972$35.1K<0.01%-28713F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP776$28.7K<0.01%+23513F-HRTimelineGroup
Leonteq Securities AG751$27.1K<0.01%-2,19313F-HRTimeline
Essential Partners LLC642$23.2K0.01%new13F-HRTimeline
Allworth Financial LP588$21.3K<0.01%+4813F-HRTimeline
True Wealth Design, LLC565$20.4K0.01%+53213F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…538$19.4K<0.01%+30813F-HRTimelineGroup
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.506$18.3K<0.01%+39213F-HRTimelineGroup
BESSEMER GROUP INCin group BESSEMER GROUP INC497$18K<0.01%+32213F-HRTimelineGroup
Grove Bank & Trust460$16.6K<0.01%013F-HRTimeline
WPG Advisers, LLC415$15K0.01%-5113F-HRTimeline
Bruce G. Allen Investments, LLC397$14.4K0.01%+2213F-HRTimeline
Ancora Advisors LLCin group Ancora Advisors LLC368$13.3K<0.01%013F-HRTimelineGroup
Steward Partners Investment Advisory, L…351$12.7K<0.01%new13F-HRTimeline
Salomon & Ludwin, LLC326$12.5K<0.01%-8313F-HRTimeline
IFP Advisors, Inc334$12.1K<0.01%-13713F-HR/ATimeline
Boreal Capital Management LLC313$11.3K0.01%013F-HRTimeline
Johnson Financial Group, Inc.in group Johnson Financial Group, Inc.313$11.3K<0.01%new13F-HRTimelineGroup
Wealthspire Advisors, LLC299$10.8K<0.01%new13F-HRTimeline
Westside Investment Management, Inc.282$10.8K<0.01%new13F-HRTimeline
Advisory Services Network, LLC285$10.3K<0.01%new13F-HRTimeline
HARBOUR INVESTMENTS, INC.283$10.2K<0.01%+1913F-HRTimeline