Amentum Holdings, Inc.

AMTM Industrials Specialty Business Services

Amentum Holdings, Inc.’s revenue for fiscal 2025 (year ended September 2025) was $14.4 billion, up 71.6% from fiscal 2024.

Revenue
−1.99%
EPS
+575.0%
Free cash flow
+35.0%
Total debt
−14.7%

Quarter to June 2026, against a year earlier

22.10 0.28 −1.25%
Market cap
$5.5B
P/E
27.0×
Fwd P/E
21.0×
Dividend yield
—
F-score
7/9
Altman Z
1.93
Beneish M
−2.49
Dividend safety
n/a

Amentum Holdings, Inc. (AMTM) Shares outstanding

Alert me on Shares outstanding

Amentum Holdings, Inc.'s shares outstanding at the end of fiscal 2025 was $244.0M, up 168.1% from $91.0M in fiscal 2024. At the end of the quarter to 30 June 2026 it was $245.0M. Amentum Holdings, Inc. ranks 5th of 36 Specialty Business Services companies by shares outstanding.

Shares outstanding, annual

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Annual newest first

Period Shares outstanding Change
FY2025 $244.0M 168.13%
FY2024 $91.0M 1.11%
FY2023 $90.0M 0.00%
FY2022 $90.0M —

Quarterly newest first

Period Shares outstanding Change
Jun 2026 $245.0M 0.00%
Mar 2026 $245.0M 0.41%
Dec 2025 $244.0M 0.00%
Sep 2025 $244.0M 0.41%
7 more quarters

Shares outstanding against peers

What Shares outstanding is

Shares (Diluted, Weighted) tells an investor how many shares a company’s earnings are spread across once potential new shares are counted.

Reported line item

The full definition of Shares outstanding →

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