ArcelorMittal

AMSYF

Exchange: OTC
Industry: Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens)
SEC CIK: 0001243429

SEC filings (opens in a new tab)

No open-market purchases or sales by ArcelorMittal insiders were filed in the last 90 days; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.

Other share classesMT ARCXF

Superinvestors holding AMSYF, Q2 2026

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No superinvestor reported holding AMSYF in Q2 2026.