State Ledger
Company profile

Amentum Holdings, Inc. CIK 2011286

Ticker
AMTM (NYSE)
Industry
Services-Business Services, NEC
Headquarters
Chantilly, VA 20151
Fiscal year end
2025 (FY)
Market Data
Close
$18.54
Change
-$0.39
Change %
-2.06%
Volume
50,878

AMTM · trading date Oct 13, 2026 · previous close $18.93 · source: Alpaca (IEX feed, not consolidated full-market data).

Key Financials
Revenue
$14.39B
Net income
$66.00M
Total assets
$11.46B
Total liabilities
$6.84B
Stockholders' equity
$4.51B
Cash & equivalents
$437.00M
Operating income
$480.00M
Operating cash flow
$543.00M
Capital expenditures
$27.00M

Fiscal year 2025, via 10-K filed 2025-11-25. A dash means this figure wasn't reported in the source filing under a field State Ledger recognizes - not that the value is zero.

Financial Performance
Operating margin
3.3%
Net margin
0.5%
Free cash flow
$516.00M
Free cash flow margin
3.6%
Liabilities / assets
59.7%
Equity / assets
39.3%
CapEx / revenue
0.2%
Operating cash flow / net income
8.23×

Derived from the fiscal year 2025 figures above. These metrics are mathematical calculations and do not represent a rating or assessment of the company.

Financial History
Fiscal yearRevenueNet incomeAssetsLiabilitiesEquity
2025 $14.39B $66.00M $11.46B $6.84B $4.51B
2024 $8.39B -$82.00M $11.97B $7.42B $4.46B
2023 $7.87B -$314.00M $6.41B $6.00B $375.00M
2022 $7.68B -$84.00M — — $706.00M
Company Details
SIC code
7389
State of incorporation
DE
Active filer
Yes
Most recent SEC filing
Form 4
2026-09-17
Financials filed via
Form 10-K
filed 2025-11-25

"Most recent SEC filing" may differ from the filing used for the financial figures above.

Location
Chantilly, VA 20151
4800 WESTFIELDS BOULEVARD
Data & Methodology

SEC EDGAR submissions API (identity, collected Sep 19, 2026, 15:11 UTC) and SEC XBRL Company Facts API (financials, collected Sep 26, 2026, 16:01 UTC) · figures as originally filed, not restated · a dash always means a value wasn't reported, never a real zero.

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