ArcelorMittal (MT) shareholders
MTNYSESteel Works, Blast Furnaces & Rolling Mills (Coke Ovens)Fiscal year ends December 31Also trades as AMSYF, ARCXF
$64.29−1.88 (-2.84%)
Close on Nov 12, 2026Market cap $48.93BP/E 15.6Yield –
Ownership
Institutional holdings as of Jun 30, 2026, from 13F filings
Held by institutions
37M
Shares held, 13F filers
Institutional holders
318
62 new, 39 sold out
Net institutional buying
9M
In Q2 2026
Insider trades, 12 months
0 buys · 0 sales
Open-market trades only
Shares held by institutions
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| Lakshmi N. Mittal Joint filing with Usha Mittal (44.60%), Grandel Pte. Ltd. (44.60%) and 3 more | 340,152,563 | 44.70% | 13D (active) amendment | Mar 5, 2026 |
Top institutional holders
13F holdings as of Jun 30, 2026
| Holder | Shares | % of MT | Value | Change | % of portfolio |
|---|---|---|---|---|---|
| FMR LLC | 11,391,416 | – | $685.99M | +9,833,857 | 0.03% |
| Dimensional Fund Advisors LP | 3,253,361 | – | $195.92M | +20,866 | 0.04% |
| Maple Rock Capital Partners Inc. | 2,190,860 | – | $131.93M | +776,595 | 2.59% |
| Morgan Stanley | 1,503,680 | – | $90.55M | −503,844 | 0.00% |
| BlackRock, Inc. | 1,471,254 | – | $88.60M | +41,696 | 0.00% |
| Goldman Sachs Group Inc | 1,299,500 | – | $78.26M | −23,423 | 0.01% |
| Castle Hook Partners LP | 1,290,147 | – | $77.69M | New | 0.36% |
| Bank of New York Mellon Corp | 942,040 | – | $56.73M | −162,361 | 0.01% |
| Connor, Clark & Lunn Investment Management Ltd. | 934,168 | – | $56.26M | +43,710 | 0.11% |
| American Century Companies Inc | 828,040 | – | $49.86M | +81,125 | 0.02% |
| Man Group plc | 756,328 | – | $45.55M | +178,164 | 0.07% |
| Retirement Systems of Alabama | 674,150 | – | $40.60M | – | 0.12% |
| Bank Of America Corp /De/ | 525,303 | – | $31.63M | −145,328 | 0.00% |
| Scopus Asset Management, L.P. | 500,000 | – | $30.11M | New | 0.42% |
| Northern Trust Corp | 495,593 | – | $29.84M | −122,542 | 0.00% |
| Van Eck Associates Corp | 473,013 | – | $28.48M | −96,829 | 0.02% |
| Merewether Investment Management, LP | 391,406 | – | $23.56M | +363,233 | 0.44% |
| Quantinno Capital Management LP | 368,871 | – | $22.21M | +32,940 | 0.03% |
| Capital Wealth Planning, LLC | 350,450 | – | $21.10M | +150,574 | 0.11% |
| Royal Bank of Canada | 345,508 | – | $20.81M | −95,560 | 0.00% |
Institutional buying and selling by quarter
Positions opened, added to, reduced and closed by 13F filers
| Quarter | Holders | Shares held | New / added | Reduced / closed | Shares bought | Shares sold |
|---|---|---|---|---|---|---|
| Q2 2026 | 318 | 37M | 62 / 90 | 113 / 39 | 15M | 6M |
| Q1 2026 | 300 | 29M | 54 / 102 | 104 / 34 | 5M | 6M |
| Q4 2025 | 283 | 30M | 71 / 88 | 80 / 32 | 7M | 6M |
| Q3 2025 | 249 | 29M | 52 / 81 | 77 / 33 | 5M | 7M |
| Q2 2025 | 231 | 31M | 42 / 94 | 59 / 25 | 5M | 7M |
| Q1 2025 | 217 | 33M | 44 / 58 | 84 / 36 | 7M | 7M |
| Q4 2024 | 214 | 37M | 44 / 82 | 54 / 25 | 8M | 5M |
| Q3 2024 | 200 | 33M | 48 / 61 | 72 / 30 | 11M | 9M |
| Q2 2024 | 185 | 33M | 27 / 75 | 57 / 22 | 6M | 11M |
| Q1 2024 | 181 | 38M | 23 / 66 | 59 / 33 | 7M | 6M |
| Q4 2023 | 191 | 37M | 38 / 57 | 73 / 28 | 8M | 7M |
| Q3 2023 | 184 | 36M | 18 / 73 | 62 / 31 | 6M | 6M |
Top mutual fund and ETF holders
Latest monthly portfolio reports (Form N-PORT)
48 funds held MT in Q2 2026, 7% of their shares through ETFs. Each fund counts once per quarter, from its quarter-end report.
| Fund | Shares | % of MT | Value | % of fund | As of |
|---|---|---|---|---|---|
| Fidelity Puritan Fund | 2,168,100 | – | $150.49M | 0.44% | May 31, 2026 |
| Fidelity OTC Portfolio | 1,612,300 | – | $113.09M | 0.26% | Jul 31, 2026 |
| VIP Growth Portfolio | 1,128,257 | – | $67.94M | 0.54% | Jun 30, 2026 |
| International Core Equity 2 Portfolio | 803,577 | – | $56.36M | 0.13% | Jul 31, 2026 |
| Fidelity Value Fund | 758,900 | – | $53.23M | 0.51% | Jul 31, 2026 |
| Avantis International Equity ETF | 691,816 | – | $48.02M | 0.28% | May 31, 2026 |
| Fidelity Advisor Equity Growth Fund | 652,496 | – | $45.29M | 0.33% | May 31, 2026 |
| The Dfa International Value Series | 640,003 | – | $44.89M | 0.23% | Jul 31, 2026 |
| Fidelity Growth Discovery Fund | 611,500 | – | $36.82M | 0.55% | Jun 30, 2026 |
| Dimensional International Value ETF | 609,651 | – | $42.76M | 0.20% | Jul 31, 2026 |
| American Beacon GLG Natural Resources ETF | 567,530 | – | $39.81M | 4.73% | Jul 31, 2026 |
| BNY Mellon Natural Resources Fund | 496,466 | – | $29.90M | 2.70% | Jun 30, 2026 |
| Fidelity Advisor Diversified Stock Fund | 488,660 | – | $29.43M | 0.69% | Jun 30, 2026 |
| Amplify CWP International Enhanced Dividend Income ETF | 348,740 | – | $21.00M | 1.63% | Jun 30, 2026 |
| Dimensional International Core Equity 2 ETF | 212,568 | – | $14.91M | 0.10% | Jul 31, 2026 |
Short interest
Shares sold short and not yet bought back, as of Oct 30, 2026 (FINRA, reported twice a month)
Short % of shares outstanding
–
2M shares short
Days to cover
1.2
At 1M shares a day
Change since last report
+13.8%
From 1M shares
Short volume, 20 days
50.6%
Of volume reported to FINRA
Shares sold short, last 12 months
Short sale volume counts trades marked short on any given day, including market-maker hedging, so it runs far higher than the share of ArcelorMittal's stock actually held short. Settlement fails (shares not delivered on time) peaked at 88,368 shares on Aug 27, 2026 over the last 90 days.
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