ArcelorMittal S.A. - Depositary Receipt (Common Stock)
US ˙ NYSE ˙ US03938L2034

SecurityMT / ArcelorMittal S.A. - Depositary Receipt (Common Stock)
InstitutionNatixis Advisors, L.p.
Latest Disclosed Ownership47,215 shares
Latest Disclosed Value $ 2,454
Natixis Advisors, L.p. reports 1.57% increase in ownership of MT / ArcelorMittal S.A. - Depositary Receipt (Common Stock)

On May 13, 2026 - Natixis Advisors, L.p. filed a 13F-HR form disclosing ownership of 47,215 shares of ArcelorMittal S.A. - Depositary Receipt (Common Stock) (US:MT) valued at $2,454,236 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 46,487 shares of ArcelorMittal S.A. - Depositary Receipt (Common Stock). This represents a change in shares of 1.57% during the quarter. The current value of the position is $3,370,679 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F ARCELORMITTAL LUXEMBOURG NY REGISTRY SH 03938L203 47,215 728 1.57 2 0.00 0.0034
2026-02-10 2025-12-31 13F ARCELORMITTAL LUXEMBOURG NY REGISTRY SH 03938L203 46,487 -39,717 -46.07 2 -33.33 0.0030
2025-11-13 2025-09-30 13F ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SH 03938L203 86,204 -16,517 -16.08 3 0.00 0.0045
2025-08-13 2025-06-30 13F ARCELORMITTAL LUXEMBOURG NY REGISTRY SH 03938L203 102,721 -1,227 -1.18 3 50.00 0.0051
2025-05-08 2025-03-31 13F ARCELORMITTAL LUXEMBOURG NY REGISTRY SH 03938L203 103,948 -40,993 -28.28 3 -33.33 0.0055
2025-02-10 2024-12-31 13F ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SH COM 03938L203 144,941 14,841 11.41 3 0.00 0.0063
2024-11-06 2024-09-30 13F ARCELORMITTAL COM 03938L203 130,100 82,164 171.40 3 200.00 0.0067
2024-08-01 2024-06-30 13F ARCELORMITTAL SA LUXEMBOURG COM 03938L203 47,936 19,865 70.77 1 0.0024
2024-04-25 2024-03-31 13F ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SH COM 03938L203 28,071 -3,719 -11.70 1 0.0018
2024-02-06 2023-12-31 13F ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SH COM 03938L203 31,790 5,933 22.95 1 0.0024
2023-11-13 2023-09-30 13F ARCELORMITTAL COM 03938L203 25,857 -1,469 -5.38 1 0.0020
2023-08-15 2023-06-30 13F ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SH COM 03938L203 27,326 -2,503 -8.39 1 0.0023
2023-05-11 2023-03-31 13F ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SH COM 03938L203 29,829 -11,196 -27.29 1 -100.00 0.0031
2023-01-27 2022-12-31 13F ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SH COM 03938L203 41,025 -9,286 -18.46 1 -99.90 0.0041
2022-11-14 2022-09-30 13F ARCELORMITTAL CL A NY REGISTRY COM 03938L203 50,311 4,528 9.89 1,002 -3.19 0.0042
2022-08-12 2022-06-30 13F ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SH COM 03938L203 45,783 -16,360 -26.33 1,035 -47.96 0.0046
2022-05-12 2022-03-31 13F ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SH COM 03938L203 62,143 16,083 34.92 1,989 35.68 0.0076
2022-02-08 2021-12-31 13F ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SH COM 03938L203 46,060 2,257 5.15 1,466 10.98 0.0056
2021-11-15 2021-09-30 13F ARCELORMITTAL SA LUXEMBOURG COM 03938L203 43,803 -53,012 -54.76 1,321 -56.07 0.0054
2021-08-12 2021-06-30 13F ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SH COM 03938L203 96,815 -37,655 -28.00 3,007 -23.33 0.0140
2021-05-05 2021-03-31 13F ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SH SPONSORED ADR 03938L203 134,470 112,499 512.03 3,922 679.72 0.0205
2021-02-12 2020-12-31 13F ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SH SPONSORED ADR 03938L203 21,971 506 2.36 503 77.11 0.0029
2020-11-12 2020-09-30 13F ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SH SPONSORED ADR 03938L203 21,465 -767 -3.45 284 18.83 0.0018
2020-08-11 2020-06-30 13F ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SH COM 03938L203 22,232 -450 -1.98 239 12.74 0.0016
2020-04-27 2020-03-31 13F ARCELORMITTAL SA LUXEMBOURG COM 03938L203 22,682 22,682 212 0.0017
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.