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Jim Simons's ArcelorMittal S.A. (MT) position

Yes: as of Q1 2026, Jim Simons holds 32K shares of MT worth an amount we cannot price (0.0% of the disclosed portfolio). Held since at least Q1 2021; that opening coverage snapshot is not counted as a purchase.
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Current value
an amount we cannot price
Shares held
32K
% of portfolio
0.0%
Quarter-end price
No quarter-end price available

Average buy price is hidden here because at least one covered purchase quarter has no usable local mean price.

MT price vs Simons's position

Dates
$65.5$66$66.5← Earlier —10 purchases, 8 sells
Average closing price · filing quarter
Price range · filing quarter

Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 Reduced −89K −73.5% 32K May 14, 2026
Q4 2025 Reduced −237K −66.2% 121K Feb 12, 2026
Q3 2025 Reduced −172K −32.5% 358K Nov 13, 2025
Q2 2025 Added +133K +33.5% 530K Aug 13, 2025
Q1 2025 Added +330K +489.4% 397K May 14, 2025
Q4 2024 Added +3K +4.4% 67K Feb 13, 2025
Q3 2024 Reduced −40K −38.1% 65K Nov 13, 2024
Q2 2024 Reduced −300K −74.2% 104K Aug 9, 2024
Q1 2024 Added +159K +64.6% 404K May 13, 2024
Q4 2023 Reduced −785K −76.2% 245K Feb 13, 2024
Q3 2023 Reduced −516K −33.4% 1.0M Nov 14, 2023
Q2 2023 Reduced −30K −1.9% 1.5M Aug 11, 2023
Q1 2023 Added +1.4M +677.7% 1.6M May 12, 2023
Q4 2022 Added +108K +113.1% 203K Feb 13, 2023
Q3 2022 New +95K 95K Nov 14, 2022
Q1 2022 New +1.7M 1.7M May 13, 2022
Q3 2021 Added +82K +12.3% 745K Nov 12, 2021
Q2 2021 Added +633K +2,040.6% 664K Aug 13, 2021
Q1 2021 First covered 31K May 13, 2021
Data through Q1 2026 · filed May 14, 2026
19 grouped rows from 19 quarters

More Simons positions

Common questions

Does Jim Simons own MT?

Yes. As of Q1 2026, Jim Simons disclosed 32K shares of MT, worth an amount we cannot price. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Jim Simons buy MT?

Jim Simons held MT since at least Q1 2021, when this filing coverage begins; the opening snapshot is not a disclosed purchase. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

Did Jim Simons sell MT?

The quarter-by-quarter table above shows each sale and reduction Jim Simons disclosed in MT. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How many shares of MT does Jim Simons own?

Jim Simons disclosed 32K shares of MT as of Q1 2026. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

What price did Jim Simons pay for MT?

Jim Simons began building the MT position before our 13F history starts, so an exact average buy price cannot be estimated without understating it. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How are the estimated trade prices calculated?

13F filings disclose quarter-end holdings, not trade dates or execution prices. These estimates use each covered quarter's average market price; the add average excludes the opening position and quarters without price data. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.