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Amentum Holdings, Inc. logo

Amentum Holdings, Inc.

AMTM

NYSEIndustrialsAerospace & Defense

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Latest quote

$21.52

+$0.88 · +4.27%

Aug 21, 3:55 PM ET

AMTM company overview

Regular session · ET · Market data may be delayed.

GoAI snapshot

AI-powered factor overview

Jul 10, 2026

GoAI score

Hold

Wait — insufficient conviction to act

Valuation

87

Deep Value

Momentum

27

Weakening

Sentiment

63

Bullish

Risk resilience

53

Elevated Risk

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Company profile

Company website

Amentum Holdings, Inc. is a provider of critical, technology-driven services, serving both governmental and commercial sectors. Its operations are structured around two distinct segments: Critical Mission Solutions and Cyber & Intelligence. The Critical Mission Solutions (CMS) segment delivers comprehensive support across various domains. This includes testing, training, and operational oversight for advanced missile defense systems. It also furnishes IT and engineering expertise to both defense organizations and the burgeoning space sector. Moreover, CMS offers technological solutions to energy clients, encompassing installation, decommissioning, and vital environmental remediation efforts, in addition to specialized technical consulting services. Meanwhile, the Cyber & Intelligence (C&I) segment focuses on advanced cyber training and sophisticated data analytics for government professionals. It also deploys cutting-edge communication systems and aerial mapping technologies for national security applications, alongside other specialized technical support for U.S. defense and intelligence agencies. Established on November 26, 2019, the company maintains its corporate headquarters in Chantilly, VA.

Industry
Aerospace & Defense
Sector
Industrials
Headquarters
US
CEO
John E. Heller
Listed since
Sep 24, 2024
Employees
50,000

Market position

Volume
3.1M
1.46× average
Average volume
2.12M
Average daily volume
Market cap
5.25B USD
Beta
0.31
Market reference 1

Financials

Financial snapshot

Latest / TTM

Valuation & yield

Enterprise value
10.04B USD
P/E (TTM)
25.89×
P/B (TTM)
1.12×
P/S (TTM)
0.37×
EV / EBITDA
10.17×
Earnings yield
1.05%
Free cash flow yield
8.18%
Dividend yield
0.00%

Profitability & efficiency

Gross margin
8.73%
Operating margin
4.10%
Net margin
1.44%
Return on equity
1.47%
Return on assets
0.58%
Return on invested capital
2.80%

Financial health

Debt / equity
0.81×
Current ratio
1.32×

Financial statements

Margin trends

Profitability as a percentage of reported revenue.

Gross marginOperating marginNet margin
Gross, operating, and net margin trends17%10%2%-6%Gross margin, FY2021: 15.46%Gross margin, FY2022: 10.04%Gross margin, FY2023: 9.94%Gross margin, FY2024: 9.51%Gross margin, FY2025: 7.18%Operating margin, FY2021: 6.58%Operating margin, FY2022: 1.58%Operating margin, FY2023: 0.72%Operating margin, FY2024: 3.47%Operating margin, FY2025: 3.49%Net margin, FY2021: 3.91%Net margin, FY2022: -1.09%Net margin, FY2023: -3.99%Net margin, FY2024: -0.98%Net margin, FY2025: 0.46%FY2021FY2022FY2023FY2024FY2025
Gross margin FY2021 15.46%. Gross margin FY2022 10.04%. Gross margin FY2023 9.94%. Gross margin FY2024 9.51%. Gross margin FY2025 7.18%. Operating margin FY2021 6.58%. Operating margin FY2022 1.58%. Operating margin FY2023 0.72%. Operating margin FY2024 3.47%. Operating margin FY2025 3.49%. Net margin FY2021 3.91%. Net margin FY2022 -1.09%. Net margin FY2023 -3.99%. Net margin FY2024 -0.98%. Net margin FY2025 0.46%.

Income trends

Revenue

14.39B USD+71.59%

Operating income

503M USD+72.85%

Net income

66M USD+148M USD
Income trends across reported periods15.86B USD9.98B USD4.1B USD−1.78B USDRevenue, FY2021: 5.09B USDRevenue, FY2022: 7.68B USDRevenue, FY2023: 7.87B USDRevenue, FY2024: 8.39B USDRevenue, FY2025: 14.39B USDOperating income, FY2021: 335M USDOperating income, FY2022: 121M USDOperating income, FY2023: 57M USDOperating income, FY2024: 291M USDOperating income, FY2025: 503M USDNet income, FY2021: 199M USDNet income, FY2022: −84M USDNet income, FY2023: −314M USDNet income, FY2024: −82M USDNet income, FY2025: 66M USDFY2021FY2022FY2023FY2024FY2025
Revenue FY2021 5.09B USD. Revenue FY2022 7.68B USD. Revenue FY2023 7.87B USD. Revenue FY2024 8.39B USD. Revenue FY2025 14.39B USD. Operating income FY2021 335M USD. Operating income FY2022 121M USD. Operating income FY2023 57M USD. Operating income FY2024 291M USD. Operating income FY2025 503M USD. Net income FY2021 199M USD. Net income FY2022 −84M USD. Net income FY2023 −314M USD. Net income FY2024 −82M USD. Net income FY2025 66M USD.
Metric (USD)FY2025FY2024FY2023FY2022FY2021
Revenue14.39B USD8.39B USD7.87B USD7.68B USD5.09B USD
Cost of goods sold13.36B USD7.59B USD7.08B USD6.91B USD4.31B USD
Gross profit1.03B USD798M USD782M USD771M USD787M USD
Selling, general, and administrative531M USD353M USD297M USD308M USD452M USD
Operating expenses531M USD507M USD725M USD650M USD452M USD
Interest income——5M USD4M USD7M USD
Interest expense353M USD438M USD397M USD153M USD—
Depreciation and amortization519M USD251M USD325M USD292M USD72M USD
Operating income503M USD291M USD57M USD121M USD335M USD
Net income66M USD−82M USD−314M USD−84M USD199M USD

Company facts updated Aug 24, 2026.

Earnings

EPS beat rate
89%
8 beats, 1 miss, 0 met estimates
Average EPS surprise
+11.67%
9 comparable reports
Latest EPS result
0.67
Estimate 0.61 · Beat by 9.66%

EPS: actual versus estimate

Recent quarterly results

ActualEstimate
Quarterly EPS actual values compared with estimates0.710.610.510.41Q1 '25BeatQ2 '25BeatQ3 '25BeatQ4 '25BeatQ1 '26BeatQ2 '26BeatQ3 '26BeatQ4 '26Estimate
Q1 2025, reported Feb 4, 2025: actual 0.51, estimate 0.45, surprise +13.33%, Beat. Q2 2025, reported May 6, 2025: actual 0.53, estimate 0.48, surprise +10.42%, Beat. Q3 2025, reported Aug 5, 2025: actual 0.56, estimate 0.54, surprise +3.70%, Beat. Q4 2025, reported Nov 24, 2025: actual 0.63, estimate 0.591, surprise +6.60%, Beat. Q1 2026, reported Feb 9, 2026: actual 0.54, estimate 0.53, surprise +1.89%, Beat. Q2 2026, reported May 11, 2026: actual 0.6, estimate 0.58, surprise +3.45%, Beat. Q3 2026, reported Aug 10, 2026: actual 0.67, estimate 0.611, surprise +9.66%, Beat. Q4 2026, reported Nov 23, 2026: actual —, estimate 0.66, surprise —, Comparison unavailable.

Revenue: actual versus estimate

Recent quarterly results

ActualEstimate
Quarterly Revenue actual values compared with estimates4.08B3.75B3.41B3.08BQ1 '25MissQ2 '25MissQ3 '25MissQ4 '25BeatQ1 '26MissQ2 '26BeatQ3 '26MissQ4 '26Estimate
Q1 2025, reported Feb 4, 2025: actual 3.42B USD, estimate 3.44B USD, surprise -0.70%, Miss. Q2 2025, reported May 6, 2025: actual 3.49B USD, estimate 3.51B USD, surprise -0.62%, Miss. Q3 2025, reported Aug 5, 2025: actual 3.56B USD, estimate 3.62B USD, surprise -1.54%, Miss. Q4 2025, reported Nov 24, 2025: actual 3.93B USD, estimate 3.61B USD, surprise +8.64%, Beat. Q1 2026, reported Feb 9, 2026: actual 3.24B USD, estimate 3.32B USD, surprise -2.58%, Miss. Q2 2026, reported May 11, 2026: actual 3.48B USD, estimate 3.47B USD, surprise +0.28%, Beat. Q3 2026, reported Aug 10, 2026: actual 3.49B USD, estimate 3.57B USD, surprise -2.30%, Miss. Q4 2026, reported Nov 23, 2026: actual —, estimate 3.7B USD, surprise —, Comparison unavailable.

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ETFs holding AMTM

Funds reporting this stock among their holdings, ordered by reported position size.

iShares Core S&P Small-Cap ETF logoiShares Core S&P Small-Cap ETFIJR
Market value
191.19M
Weight
0.17%
AUM
111.19B USD
Expense ratio
0.06%
Price / 1D
$147.31+0.64%
Vanguard Morningstar Total Stock Market ETF logoVanguard Morningstar Total Stock Market ETFVTI
Market value
103.72M
Weight
0.00%
AUM
2.3T USD
Expense ratio
0.03%
Price / 1D
$378.24+0.44%
Vanguard Morningstar Small-Cap ETF logoVanguard Morningstar Small-Cap ETFVB
Market value
74.82M
Weight
0.04%
AUM
183.4B USD
Expense ratio
0.03%
Price / 1D
$304.76+0.64%
Vanguard Morningstar Small-Cap Value ETF logoVanguard Morningstar Small-Cap Value ETFVBR
Market value
47.52M
Weight
0.07%
AUM
68.3B USD
Expense ratio
0.05%
Price / 1D
$249.18+0.68%
Global X - Defense Tech ETF logoGlobal X - Defense Tech ETFSHLD
Market value
45.38M
Weight
0.61%
AUM
7.42B USD
Expense ratio
0.50%
Price / 1D
$67.09-0.83%
Vanguard Extended Market ETF logoVanguard Extended Market ETFVXF
Market value
39.36M
Weight
0.04%
AUM
93.7B USD
Expense ratio
0.05%
Price / 1D
$245.53+0.82%
State Street SPDR Portfolio S&P 600 Small Cap ETF logoState Street SPDR Portfolio S&P 600 Small Cap ETFSPSM
Market value
29.82M
Weight
0.18%
AUM
17.03B USD
Expense ratio
0.03%
Price / 1D
$57.28+0.61%
Kovitz Core Equity ETF logoKovitz Core Equity ETFEQTY
Market value
28.25M
Weight
2.19%
AUM
1.28B USD
Expense ratio
0.99%
Price / 1D
$29.875+0.83%

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