Security key
03938L203
- Security type / class
- Equity / NY REGISTRY SH
- Total 13F shares
- 29,632,085
- Total 13F value
- $1,341,968,340
- Share change
- +587,761
- Put/Call ratio
- 67%
- SEC-reported price per share
- $45.57
- Number of holders
- 282
- Value change
- +$33,667,913
- Number of buys
- 146
- Number of sells
- 111
Open additional details 1 more signal available
Report period
Q4 2025
Institutions
282
Top holders
10
MT full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2026
ArcelorMittal SEC filings
ArcelorMittal company facts
Broader feeds
Reporting periods
Holder history for CUSIP 03938L203
Recent filing periods:
Ownership snapshot
Top reported holders of MT - ArcelorMittal - NY REGISTRY SH (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
DIMENSIONAL FUND ADVISORS LP
Disclosed value leader
DIMENSIONAL FUND ADVISORS LP
Comparable rows
0/15
Latest evidence
30 Sep 2025
13F
Highest disclosed value: $114,647,055
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
DIMENSIONAL FUND ADVISORS LP has the largest disclosed position value at $114.65M.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens DIMENSIONAL FUND ADVISORS LP's linked filing trail.
Disclosed position value
Top 5
DIMENSIONAL FUND ADVISORS LP
$114.65M
Bank of New York Mellon Corp
$70.35M
BlackRock, Inc.
$66.23M
MORGAN STANLEY
$64.17M
Connor, Clark & Lunn Investment M...
$59.5M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| DIMENSIONAL FUND ADVISORS LP |
13F
Company
|
—
denominator unverified
|
$114,647,055
3,171,378 shares
|
— | 30 Sep 2025 |
| Bank of New York Mellon Corp |
13F
Company
|
—
denominator unverified
|
$70,350,815
1,946,081 shares
|
— | 30 Sep 2025 |
| BlackRock, Inc. |
13F
Company
|
—
denominator unverified
|
$66,229,265
1,832,068 shares
|
— | 30 Sep 2025 |
| MORGAN STANLEY |
13F
Company
|
—
denominator unverified
|
$64,171,254
1,775,137 shares
|
— | 30 Sep 2025 |
| Connor, Clark & Lunn Investment Management Ltd. |
13F
Company
|
—
denominator unverified
|
$59,500,370
1,645,930 shares
|
— | 30 Sep 2025 |
| FMR LLC |
13F
Company
|
—
denominator unverified
|
$47,709,210
1,319,757 shares
|
— | 30 Sep 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q4 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
282
Shares
29,632,085
Rows available
282
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q4 2025 vs Q3 2025 Across Filers
Q3 2025 holders
245
Q4 2025 holders
282
Holder diff
37
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 value | Q4 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend