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ArcelorMittal

MT
Exchange
NYSE
Industry
Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens)
SEC CIK
0001243429

No open-market purchases or sales by ArcelorMittal insiders were filed in the last 90 days; 318 institutions reported holding it in 13F filings for Q2 2026, worth $2.25B in total; no superinvestor holds it.

Other share classesAMSYFARCXF

13F holders, Q4 2025

Institutional positions in ArcelorMittal as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
283
+39 vs. Q3 2025
Shares held
29.6M
+1.05M (+3.7%) vs. Q3 2025
Total value
$1.34B
+$307.3M (+29.7%) vs. Q3 2025
New holders
71
87 more added
Sold out
32
81 more reduced

5 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting MT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2025: 283 institutions
Q1 2021: 206 institutionsQ2 2021: 220 institutionsQ3 2021: 226 institutionsQ4 2021: 223 institutionsQ1 2022: 214 institutionsQ2 2022: 191 institutionsQ3 2022: 173 institutionsQ4 2022: 177 institutionsQ1 2023: 191 institutionsQ2 2023: 198 institutionsQ3 2023: 184 institutionsQ4 2023: 191 institutionsQ1 2024: 181 institutionsQ2 2024: 185 institutionsQ3 2024: 200 institutionsQ4 2024: 214 institutionsQ1 2025: 218 institutionsQ2 2025: 232 institutionsQ3 2025: 249 institutionsQ4 2025: 283 institutionsQ1 2026: 300 institutionsQ2 2026: 318 institutions
Value heldQ4 2025: $1.34B
Q1 2021: $1.64BQ2 2021: $2.13BQ3 2021: $2.05BQ4 2021: $1.67BQ1 2022: $1.62BQ2 2022: $1.19BQ3 2022: $1.01BQ4 2022: $1.29BQ1 2023: $1.25BQ2 2023: $1.01BQ3 2023: $911.9MQ4 2023: $1.01BQ1 2024: $949.6MQ2 2024: $748.9MQ3 2024: $876.7MQ4 2024: $850.9MQ1 2025: $949.2MQ2 2025: $959.5MQ3 2025: $1.04BQ4 2025: $1.34BQ1 2026: $1.49BQ2 2026: $2.25B
Institutions holding MT and their total value by quarter
QuarterHoldersValue
Q2 2026318$2.25B
Q1 2026300$1.49B
Q4 2025283$1.34B
Q3 2025249$1.04B
Q2 2025232$959.5M
Q1 2025218$949.2M
Q4 2024214$850.9M
Q3 2024200$876.7M
Q2 2024185$748.9M
Q1 2024181$949.6M
Q4 2023191$1.01B
Q3 2023184$911.9M
Q2 2023198$1.01B
Q1 2023191$1.25B
Q4 2022177$1.29B
Q3 2022173$1.01B
Q2 2022191$1.19B
Q1 2022214$1.62B
Q4 2021223$1.67B
Q3 2021226$2.05B
Q2 2021220$2.13B
Q1 2021206$1.64B

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding ArcelorMittal; share changes are against Q3 2025.

Institutions holding MT in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Dimensional Fund Advisors LP3,220,992$146.8M0.03%+49,614+1.6%Added
BlackRock, Inc.1,877,411$85.6M0.00%+45,343+2.5%Added
Morgan Stanley1,718,345$78.3M0.00%−56,792−3.2%Reduced
Maple Rock Capital Partners Inc.1,630,600$74.3M2.45%+485,400+42.4%Added
Bank of New York Mellon Corp1,480,754$67.5M0.01%−465,327−23.9%Reduced
FMR LLC1,376,804$62.7M0.00%+57,047+4.3%Added
Goldman Sachs Group Inc1,302,780$59.4M0.01%+21,867+1.7%Added
Connor, Clark & Lunn Investment Management Ltd.884,661$40.3M0.11%−761,269−46.3%Reduced
Bank of America Corp841,885$38.4M0.00%−106,024−11.2%Reduced
Royal Bank of Canada824,528$37.6M0.01%−115,650−12.3%Reduced
Northern Trust Corp771,836$35.2M0.00%−190,900−19.8%Reduced
Retirement Systems of Alabama674,150$30.7M0.10%+674,150New
Van Eck Associates Corp638,783$29.1M0.02%−216,808−25.3%Reduced
Steadfast Capital Management LP595,047$27.1M0.47%+595,047New
Senator Investment Group LP580,000$26.4M1.06%+580,000New
Point72 Asset Management, L.P.562,933$25.7M0.04%+562,933New
American Century Companies Inc542,177$24.7M0.01%+81,028+17.6%Added
Citadel Advisors LLC535,637$24.4M0.02%−52,136−8.9%Reduced
Causeway Capital Management LLC384,849$17.5M0.24%−201,982−34.4%Reduced
Robotti Robert338,710$15.4M2.77%−190−0.1%Reduced
Quantinno Capital Management LP300,633$13.7M0.03%+70,837+30.8%Added
Barometer Capital Management Inc.481,960$13.1M4.32%+477,691+11,189.8%Added
Balyasny Asset Management LLC280,869$12.8M0.02%−88,115−23.9%Reduced
Cerity Partners LLC274,562$12.5M0.02%+3,530+1.3%Added
D. E. Shaw & Co., Inc.267,475$12.2M0.01%+133,317+99.4%Added
Neuberger Berman Group LLC253,848$11.6M0.01%−24,946−8.9%Reduced
Capital Wealth Planning, LLC235,750$11.1M0.07%+143,758+156.3%Added
AQR Capital Management LLC235,583$10.7M0.01%+90,297+62.2%Added
Man Group plc226,995$10.3M0.02%−97,208−30.0%Reduced
Wellington Management Group LLP223,335$10.2M0.00%+35,821+19.1%Added
UBS Group AG221,356$10.1M0.00%−960,002−81.3%Reduced
JB Capital Partners LP205,000$9.34M1.61%00.0%Unchanged
BW Gestao de Investimentos Ltda.200,000$9.11M0.32%+200,000New
Hallstatt Advisors L.P.187,455$8.54M6.36%+187,455New
JPMorgan Chase & Co168,721$7.69M0.00%+129,276+327.7%Added
SEI Investments Co160,675$7.32M0.01%−13,262−7.6%Reduced
Albar Capital Partners LLP160,151$7.30M1.73%+160,151New
Impala Asset Management LLC158,866$7.28M4.59%+158,866New
Envestnet Asset Management Inc159,572$7.27M0.00%−78,063−32.8%Reduced
DV Equities, LLC156,745$7.20M1.30%+156,745New
SummitTX Capital, L.P.151,796$6.92M0.21%+68,320+81.8%Added
Amanah Holdings Trust148,000$6.74M0.99%+148,000New
HRT Financial LP143,783$6.55M0.02%+49,140+51.9%Added
Millennium Management LLC140,485$6.40M0.00%+122,665+688.4%Added
Bank of Montreal139,680$6.37M0.00%−2,034−1.4%Reduced
Castle Hook Partners LP130,669$5.95M0.09%+130,669New
Renaissance Technologies LLC121,171$5.52M0.01%−236,800−66.2%Reduced
Creative Planning118,013$5.38M0.00%+26,519+29.0%Added
Charles Schwab Investment Management Inc113,687$5.18M0.00%+7,119+6.7%Added
Boothbay Fund Management, LLC104,913$4.78M0.13%−9,978−8.7%Reduced
Carrera Capital Advisors102,544$4.67M0.79%+102,544New
Raymond James Financial Inc100,883$4.60M0.00%−7,618−7.0%Reduced
QRG Capital Management, Inc.99,543$4.54M0.05%+38,818+63.9%Added
Wells Fargo & Company93,361$4.25M0.00%−16,827−15.3%Reduced
MMCAP International Inc. SPC91,427$4.17M0.42%+91,427New
Mercer Global Advisors Inc89,543$4.08M0.01%+3,036+3.5%Added
Walleye Trading LLC86,120$3.92M0.06%−12,879−13.0%Reduced
Pathstone Holdings, LLC81,493$3.71M0.01%−33,137−28.9%Reduced
LPL Financial LLC72,047$3.28M0.00%+2,897+4.2%Added
State Street Corp57,383$2.61M0.00%−11,079−16.2%Reduced
JustInvest LLC56,879$2.59M0.03%−12,940−18.5%Reduced
Blackstone Group Inc.50,984$2.32M0.01%+21,711+74.2%Added
Natixis Advisors, L.P.46,487$2.12M0.00%−39,717−46.1%Reduced
Twin Tree Management, LP44,251$2.02M0.21%+25,786+139.6%Added
Mork Capital Management, LLC43,200$1.97M1.20%00.0%Unchanged
O'Shaughnessy Asset Management, LLC40,856$1.86M0.01%+10,433+34.3%Added
Evolve Private Wealth, LLC40,626$1.85M0.11%+40,626New
CWA Asset Management Group, LLC39,067$1.78M0.06%+1,588+4.2%Added
Dymon Asia Capital (Singapore) Pte. Ltd.38,346$1.75M0.39%+38,346New
Russell Investments Group, Ltd.38,154$1.74M0.00%−134−0.3%Reduced
Mariner, LLC35,674$1.63M0.00%+1,537+4.5%Added
XTX Topco Ltd35,277$1.61M0.04%+35,277New
Pzena Investment Management LLC34,475$1.57M0.00%−3,961−10.3%Reduced
Signaturefd, LLC34,025$1.55M0.02%+448+1.3%Added
Skopos Labs, Inc.33,799$1.54M0.07%+24,138+249.8%Added
Kestra Private Wealth Services, LLC33,128$1.51M0.02%−79−0.2%Reduced
Citigroup Inc32,176$1.47M0.00%−20,316−38.7%Reduced
Dayah Capital LLC30,099$1.37M0.92%+30,099New
Group One Trading, L.P.28,744$1.31M0.04%+28,744New
Marshall Wace, LLP28,709$1.31M0.00%+28,709New
Crossmark Global Holdings, Inc.27,520$1.25M0.02%−6,035−18.0%Reduced
Icon Advisers Inc27,000$1.23M0.27%+27,000New
AlphaCore Capital LLC26,430$1.20M0.03%−5,464−17.1%Reduced
Hantz Financial Services, Inc.26,364$1.20M0.02%+8,807+50.2%Added
Darwin Advisors, LLC24,706$1.13M0.35%+24,706New
Axxcess Wealth Management, LLC24,376$1.11M0.02%+24,376New
Vestmark Advisory Solutions, Inc.24,327$1.11M0.01%+14,808+155.6%Added
Quadrant Capital Group LLC23,545$1.07M0.03%−184−0.8%Reduced
Legacy Wealth Asset Management, LLC23,540$1.07M0.26%−1,238−5.0%Reduced
Oppenheimer Asset Management Inc.21,402$975.3K0.01%−13,276−38.3%Reduced
SG Americas Securities, LLC21,396$975.0K0.00%+16,413+329.4%Added
MML Investors Services, LLC21,093$961.2K0.00%+7,193+51.7%Added
Vident Advisory, LLC20,201$920.6K0.01%−461−2.2%Reduced
Highland Capital Management, LLC20,177$919.5K0.05%−2,390−10.6%Reduced
Invesco Ltd.19,785$901.6K0.00%+13,963+239.8%Added
SALT Holding Corp.19,700$897.7K0.71%00.0%Unchanged
Ameriprise Financial Inc18,966$864.3K0.00%−118−0.6%Reduced
Sequoia Financial Advisors, LLC18,806$857.0K0.00%+2,091+12.5%Added
Cetera Investment Advisers18,386$837.9K0.00%+190+1.0%Added
Vise Technologies, Inc.18,385$837.8K0.02%+2,558+16.2%Added