Amentum Holdings, Inc. AMTM

FY2025 · ended Oct 3, 2025 · Revenue $14.39B, +71.6% YoY · Filed Nov 25, 2025

Amentum Holdings, Inc. (AMTM) files with the SEC under industry code 7389, Services-Business Services, NEC. In fiscal 2025, which ended Oct 3, 2025, it reported revenue of $14.4 billion and net income of $66.0 million. Free cash flow was $516.0 million. As of Jul 3, 2026 it held $459.0 million in cash and investments and $3.8 billion in total debt.

Revenue (TTM)
$14.13B
Net income (TTM)
$204.00M
Operating cash flow (TTM)
$505.00M
Free cash flow (TTM)
$474.00M
EPS (TTM)
$0.83
Dividend per share
None
Shares outstanding
243.60M
+0.1% vs prior year
Net cash
$-3.37B
as of Jul 3, 2026
Operating margin
4.2%
FY 2026

Company profile

Industry
Services-Business Services, NEC (SIC 7389)
Listed as
AMTM (NYSE)
Fiscal year ends
October 2
Incorporated in
DE
Headquarters
Chantilly, VA
SEC filer status
Large accelerated filer
SEC CIK
2011286
Former names
Amazon Holdco Inc. (until Sep 18, 2024)

Other Services-Business Services, NEC companies

Key figures

Fiscal-year totals from the annual reports. Balance sheet lines are as of each year end.

Line
FY 2025
Oct 3, 2025
FY 2024
Sep 27, 2024
Revenue
$14.4B
$8.4B
Operating income
$480.0M
$291.0M
Net income
$66.0M
-$82.0M
Diluted EPS
$0.27
-$0.90
Operating cash flow
$543.0M
$47.0M
Free cash flow
$516.0M
$36.0M
Total assets
$11.5B
$12.0B
Total liabilities
$6.8B
$7.4B
Stockholders' equity
$4.5B
$4.5B
Cash and investments
$437.0M
$452.0M
Total debt
$4.2B
$4.9B

Recent SEC filings

Recent SEC filings
Form Description Filed Period
8-K Current report
Officer or director change
Oct 2, 2026 Sep 28, 2026
10-Q Quarterly report Aug 11, 2026 Jul 3, 2026
8-K Current report
Results of operations
Aug 10, 2026 Aug 10, 2026
10-Q Quarterly report May 12, 2026 Apr 3, 2026
8-K Current report
Results of operations
May 11, 2026 May 11, 2026
8-K Current report
Material agreement
Apr 28, 2026 Apr 24, 2026

Source: SEC EDGAR filings. This is company-reported data, not investment advice.