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Amentum Holdings, Inc. (AMTM) — Shares Outstanding

Annual figures by fiscal year, from SEC filings.

2022: 90.00M2023: 90.00M2024: 91.00M2025: 244.00M244.00M
2022Shares Outstanding (shares)2025
Fiscal YearShares OutstandingChange YoY
2025244.00M+168.1%
202491.00M+1.1%
202390.00M+0.0%
202290.00M—