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ArcelorMittal
$63.40 +4.14 (+6.99%) At close · Jul 2
Market Cap
$47.96B
Shares
761,125,819

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 300
Total Value: $1,626,115,090
Total Shares: 31,281,972
Showing 1–100 of 326 holdings by value · page 1 of 4

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 300 13F filers
Top Holder
10.3%
Jun 2023 → Mar 2026 · range 7.7% – 10.3%
of institutional value
Top 5
31.4%
Jun 2023 → Mar 2026 · range 28.4% – 38.9%
of institutional value
Top 10
47.6%
Jun 2023 → Mar 2026 · range 44.8% – 60.4%
of institutional value
HHI
331
Jun 2023 → Mar 2026 · range 298 – 448
Broadly held
Showing 100 of 326
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1243429 CUSIP 03938L203 13F (30d) 3 filings 2 filers Visit website Investor relations