ArcelorMittal SA
MT · NYSE
$59.43−$0.75 (−1.25%)TodayMarket closed ·
Prev close $60.18
Who owns MT
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 58.3% of MT’s shares.
- Mittal Family43.8%
- BlackRock Investment Management (UK) Ltd.5.5%
- Vanguard Capital Management, LLC1.6%
- Union Investment Management GmbH1.4%
- Next 6 largest institutions6.0%
- All other shareholders41.7%
| Holder | Shares | % of shares |
|---|---|---|
| Mittal Family | 339.52M | 43.81% |
| BlackRock Investment Management (UK) Ltd. | 42.61M | 5.50% |
| Vanguard Capital Management, LLC | 12.74M | 1.64% |
| Union Investment Management GmbH | 10.73M | 1.38% |
| BlackRock Institutional Trust Company, N.A. | 9.43M | 1.22% |
| Norges Bank Investment Management (NBIM) | 8.26M | 1.07% |
| MFS Investment Management | 7.30M | 0.94% |
| M&G Investment Management Ltd. | 7.25M | 0.94% |
| Aviva Investors Global Services Limited | 7.17M | 0.93% |
| Eleva Capital SAS | 6.83M | 0.88% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Statens Pensjonsfond Utland | 8.26M | 1.07% |
| Vanguard Total International Stock Index Fund | 6.22M | 0.80% |
| American Funds EUPAC Fund | 5.74M | 0.74% |
| MFS International Intrinsic Value Portfolio | 5.41M | 0.70% |
| M&G (Lux) European Strategic Value Fund | 4.46M | 0.58% |
Congressional trades
Disclosed by members of Congress over the last 12 months
| Member | Type | Amount | Traded |
|---|---|---|---|
| Alan ArmstrongSenator | Purchase | $1K–$15K | Mar 30, 2026 |
Short interest
Settled Sep 30, 2026
- Shares short
- 931.17K
- Days to cover
- 1.00
- % of shares outstanding
- 0.12%
- Average daily volume
- 1.22M
- Change since last report
- −44.0%
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