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Amentum Holdings, Inc.

AMTMยทNYSE

$23.16

+0.89%
IndustrialsAerospace & Defense

Amentum Holdings, Inc. provides mission-critical, technology-driven services in government and commercial markets. It operates through two operating segments: Critical Mission Solutions and Cyber & Intelligence. The Critical Mission Solutions segment provides test, training, and operations services for missile defense systems, IT and engineering services to defense clients and the space sector, technological solutions, including installations, decommissioning, and environmental remediation to energy clients, and other highly technical consulting solutions. The Cyber & Intelligence segment provides advanced cyber training and data analytics for government professionals, advanced communication systems and aerial mapping technologies to national security clients, and other technical services for United States defense and intelligence clients. The company was founded on November 26, 2019 and is headquartered in Chantilly, VA.

At a Glance

Live Snapshot
Market Cap$5.65B
EPS0.2700
P/E Ratio85.78
Earnings Date08/04/2026
3Y+83.0%
5Y+183.0%
10Y+183.0%
3Y-121.0%
5Y-67.0%
10Y-67.0%
3Y+331.0%
5Y+122.0%
10Y+122.0%
AH

Amentum Holdings, Inc. Profit Bridge

AMTM ยท NYSE
Revenue14.39B
Cost of Goods Sold (12.88B)
Gross Profit1.51B
Operating Expenses (1.03B)
Operating Income480.00M
Interest Expense (353.00M)
Other Income/Expense-365.00M
Pretax Income115.00M
Income Tax (56.00M)
Net Income66.00M
Net Income
66.00M

Profitability Analysis

Gross Margin

10.5%

Thin margins leave little room for error. Cost management and pricing strategy are critical.

Operating Margin

3.3%

Minimal operating profit suggests high operating costs or pricing challenges. Scalability is concerning.

Net Profit Margin

0.5%

Minimal profitability after all expenses. Limited financial flexibility for reinvestment or shareholder returns.

Effective Tax Rate

48.7%

Higher tax burden may reflect limited tax optimization or operations in high-tax jurisdictions.

Profitability Insight

Efficient profit conversion: Minimal margin compression from gross to net indicates lean operations and favorable tax/interest environment.

Amentum Holdings, Inc. Income Statement

AMTM โ€ข NYSE

Amentum Holdings, Inc. Income StatementOct 2025Sep 2024Sep 2024Sep 2023Sep 2022Sep 2021
REVENUE
14.4B
8.4B
8.4B
7.9B
7.7B
5.1B
GROSS PROFIT
(12.9B)
(7.8B)
(7.6B)
(7.1B)
(6.9B)
(4.3B)
1.5B
570M
798M
782M
771M
787M
OPERATING INCOME
(1B)
(353M)
(507M)
(725M)
(650M)
(452M)
(616M)
(353M)
(353M)
(297M)
(308M)
(452M)
480M
217M
291M
57M
121M
335M
PRE-TAX INCOME
(353M)
(438M)
(438M)
(397M)
(153M)
(0.0)
-353M
-438M
-438M
-392M
-149M
7M
(417M)
(0.0)
(154M)
(428M)
(342M)
(0.0)
-365M
-340M
-414M
-397M
-185M
-43M
115M
-123M
-123M
-340M
-64M
292M
NET INCOME
(56M)
-40M
-40M
-19M
(14M)
(85M)
66M
-82M
-82M
-314M
-84M
199M

SEC Filings

AMTM - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
10-Q

10-Q 2026 Q2

Q2

May 12, 2026
April 03, 2026
2026
8-K

8-K 2026

N/A

May 11, 2026
May 11, 2026
2026
8-K

8-K 2026

N/A

April 28, 2026
April 24, 2026
2026
8-K

8-K 2026

N/A

February 10, 2026
February 06, 2026
2026
10-Q

10-Q 2026 Q1

Q1

February 10, 2026
January 02, 2026
2026
8-K

8-K 2026

N/A

February 09, 2026
February 09, 2026
2026
DEF 14A

DEF 14A 2026

N/A

December 19, 2025
February 06, 2026
2026
10-K

10-K 2025 FY

FY

November 25, 2025
October 03, 2025
2025
8-K

8-K 2025

N/A

November 24, 2025
November 24, 2025
2025
10-Q

10-Q 2025 Q2

Q2

August 06, 2025
June 27, 2025
2025
Showing 1 to 10 of 28 filings