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Research & education only — not financial advice.TENK is not a registered investment adviser; calls are impersonal, generated from SEC filings and a delayed/third-party price feed, and may be wrong or out of date. The operator and an affiliated trading operation may hold or trade the securities TENK rates — see Disclosures. Do your own research.

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Home›Stocks›AMTM

AMTM

Amentum Holdings, Inc.

Next earnings Aug 3, 2026 · consensus $0.62 EPS, $3.65B rev

Last earnings -2.4% on 2026-05-11

Hold
$21.24
▲ +4.99%
$21.24▼ -9.42%
over 1Y
L $20.09H $37.53
Earnings Dividend Split Congress buy Congress sellGrouped by date · hover a pin to expand
Today+5.0%
1W+5.7%
1M-9.1%
3M-21.4%
YTD-30.3%
1Y-9.4%
OverviewFinancialsValuationQualityTimelineFilings
Rating
Hold
Quality
C+
Valuation
Overvalued
Filings
Clean
Hold
Conviction
Horizon
Medium (3–12mo)
Street · 18 analysts
Buy

Cheap-on-sales government services contractor deleveraging and turning profitable, but razor-thin margins and budget risk.

Revenue (FY2025) $14.4B · FY2025

The read

Middling fundamentals and a rich price (~55% above fair value) leave little margin of safety — a wait-and-see.

Amentum is a global engineering and technology services provider that derives roughly 81% of revenue from US federal government contracts across defense, intelligence, space, nuclear/environmental remediation and IT, organized into Digital Solutions and Global Engineering Solutions segments. FY2025 was a transformation year: revenue jumped 71.6% to $14.4B (reflecting a major merger), and the company swung to its first profit of the period shown — net income of $66.0M after losses in FY2022-FY2024 — with operating income up 64.9% to $480M. Most encouraging, operating cash flow surged to $543M and long-term debt was reduced 16.0% to $3.90B, a clear deleveraging signal.

The quality of earnings is the caution. Margins are razor-thin even by government-services standards — 3.3% operating and just 0.5% net — and ROE is only 1.5%, with retained earnings still negative at -$461M. The headline 80.2x P/E reflects a depressed, merger-year earnings base rather than a rich business; the more telling metric is 0.4x sales, which is genuinely cheap if the company can lift margins as it integrates the combined entity and pays down debt.

AI-generated analysis, produced by our proprietary engine from SEC filing data.

Investment recommendation produced by TENK/calls (tenkcalls.com), Luxembourg. Completed Jun 21, 2026, 4:58 PM ET. Ratings & methodology: definitions · All recommendations to date: track record · Conflicts: disclosures. Not investment advice.

Financials · annual, by fiscal year

Line itemFY22FY23FY24FY25
Revenue$7.68B$7.87B$8.39B$14.4B
Gross profit————
Operating income$121M$57.0M$291M$480M
Net income-$84.0M-$314M-$82.0M$66.0M
Diluted EPS-$0.93-$3.49-$0.90$0.27
Net margin-1.1%-4.0%-1.0%0.5%

Annual figures from SEC 10-K XBRL filings. Open the filing links below for full statement detail.

Key statistics

Valuation

Enterprise value$8.70B
EV / EBITDA—
EV / Sales0.6
EV / FCF16.9
P / FCF10.1
PEG (trailing)0.44
Earnings yield1.3%
FCF yield9.9%

Quality & risk

ROIC (est.)4.5%
Free cash flow$516M
Total debt$3.94B
Net cash-$3.51B
Altman Z-Score1.87 grey
Piotroski F-Score6/8

Capital returns

Buyback yield—
Dividend yield (est.)—
Shareholder yield—
Shares Δ YoY+0.1%

Computed from SEC XBRL annual figures + the current quote. EV and ROIC use long-term + current debt where filed; estimates, not investment advice.

Disclosure timeline

SEC · 8-Ks + reports
Routine disclosure cadence — no material red flags in recent filings.
  1. 10-Q Quarterly report2026-05-12
  2. 8-K Earnings results2026-05-11
  3. 8-K Material agreement2026-04-28
  4. 8-K Shareholder vote2026-02-10
  5. 10-Q Quarterly report2026-02-10
  6. 8-K Earnings results2026-02-09
  7. DEF 14A Proxy statement2025-12-19
  8. 10-K Annual report2025-11-25
  9. 8-K Earnings results2025-11-24

Recent filings

all on EDGAR ↗
10-QPeriod ending 2026-04-032026-05-12open ↗8-KPeriod ending 2026-05-112026-05-11open ↗4Period ending 2026-05-062026-05-07open ↗4Period ending 2026-05-062026-05-07open ↗4Period ending 2026-05-062026-05-07open ↗4Period ending 2026-05-062026-05-07open ↗4Period ending 2026-05-062026-05-07open ↗SCHEDULE 13G/AFiling2026-05-07open ↗8-KPeriod ending 2026-04-242026-04-28open ↗SCHEDULE 13G/AFiling2026-03-26open ↗4Period ending 2026-03-042026-03-05open ↗4Period ending 2026-03-022026-03-04open ↗

Quality score

C+
ValueGrowthProfitHealthMom.
ValueC
GrowthA+
ProfitabilityD
Financial healthB
MomentumF
  • ✓Revenue growing year-over-year
  • ✓Profitable (positive net income)
  • ✗Net margin above 10%
  • ✗Return on equity above 15%
  • ✓Liabilities below 2× equity
  • ✗P/E below 25

Fair value est.

$9.58

Overvalued -55% vs price

cheapfair valueexpensive

Modified Graham: EPS $0.27 × (8.5 + 1.5 × 22.0% growth) × 0.85 quality = 35.5× multiple. An estimate, not a price target.

20.0952-week37.53
Revenue
$14.4B
+71.6% YoY
Net margin
0.5%
ROE
1.5%
P/E
78.7

SEC fundamentals · FY 2025

'22'23'24'25

■ revenue · ■ net income, by fiscal year

Revenue$14.4B+71.6%
Net income$66.0M+180.5%
Operating income$480M+64.9%
Diluted EPS$0.27+130.0%
Cash & equivalents$437M-3.3%
Total assets$11.5B-4.3%
Total liabilities$6.84B-7.8%
Stockholders' equity$4.50B+1.0%
Op.: 3.3%L/E: 1.52x

Frequently asked

Is Amentum Holdings, Inc. (AMTM) a buy?
AMTM currently carries a Hold rating with 3/5 conviction, derived from its latest SEC filings. Cheap-on-sales government services contractor deleveraging and turning profitable, but razor-thin margins and budget risk.
What is AMTM's fair value?
A Modified-Graham model based on AMTM's SEC fundamentals estimates a fair value of about $9.58. It is an estimate from reported earnings, not a price target.
Is AMTM overvalued or undervalued?
Against a Modified-Graham fair-value estimate, AMTM currently appears overvalued relative to its SEC-grounded earnings power.
What is Amentum Holdings, Inc.'s quality score?
AMTM scores 60.72459497695462/100 (grade C+) on a SEC-grounded quality model spanning value, growth, profitability, financial health and momentum.

Sources: SEC EDGAR (CIK 0002011286, latest 10-Q filed 2026-05-12) · EODHD · Proprietary analysis · as of 6/21/2026, 8:58:48 PM.

Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.

Insider activity

Form 4 · SEC
2026-05-06
Heller John E.
Chief Executive Officer
Exercise18.1K
2026-05-06
Heller John E.
Chief Executive Officer
Tax8.18K @ $24.89$204K
2026-05-06
Mullen Sean Thomas
Chief Growth Officer
Exercise9.07K
2026-05-06
Mullen Sean Thomas
Chief Growth Officer
Tax2.76K @ $24.89$68.7K
2026-05-06
Johnson Travis Barton
Chief Financial Officer
Exercise13.6K
2026-05-06
Johnson Travis Barton
Chief Financial Officer
Tax4.10K @ $24.89$102K
2026-05-06
Bruning Jill L
Chief Technology Officer
Exercise9.07K
2026-05-06
Bruning Jill L
Chief Technology Officer
Tax2.73K @ $24.89$68.0K
2026-05-06
Arnette Stephen A
Chief Operating Officer
Exercise13.6K
2026-05-06
Arnette Stephen A
Chief Operating Officer
Tax3.31K @ $24.89$82.5K
2026-03-04
Bruning Jill L
Chief Technology Officer
Gift30.0K
2026-03-02
Arnette Stephen A
Chief Operating Officer
Exercise2.81K

Earnings history

beat/miss · move
2026-05-11Beat +2.6% est▼ -2.41%8-K ↗
2026-02-09Beat +2.1% est▼ -2.50%8-K ↗
2025-11-24Beat +4.4% est▲ +4.58%8-K ↗
2025-08-05Beat +2.9% est▲ +3.39%8-K ↗
2025-05-06—▲ +1.28%8-K ↗
2025-02-04—▲ +0.49%8-K ↗

Dates from 8-K (Item 2.02); beat/miss = reported EPS vs consensus (Finnhub, recent quarters); move = prior close → close on/after.

Congressional trades

all activity →

Disclosed under the STOCK Act

2024-11-06William R. KeatingSell$1.00K–$15.0KPTR ↗
2024-10-15Thomas H. KeanExchange$1.00K–$15.0KPTR ↗

Self-reported periodic transaction reports (STOCK Act). Amounts are disclosed ranges; a trade may be a spouse's. Disclosures lag the trade by up to ~45 days. Source: House Clerk + Senate eFD.

Recent news

market news →
Amentum (AMTM) JV Awarded NASA COSMOS Contract for Mission OperationsBullish
finance.yahoo.com· 2026-07-02
3 Profitable Stocks with Questionable FundamentalsBullish
finance.yahoo.com· 2026-07-01
Amentum Wins NASA’S COSMOS Contract to Advance Spaceflight Mission OperationsBullish
finance.yahoo.com· 2026-06-30
1 Cash-Producing Stock on Our Watchlist and 2 That UnderwhelmBullish
finance.yahoo.com· 2026-06-24
3 of Wall Street’s Favorite Stocks We Find RiskyBullish
finance.yahoo.com· 2026-06-22
Unpacking Q1 Earnings: SAIC (NASDAQ:SAIC) In The Context Of Other Government & Technical Consulting StocksBullish
finance.yahoo.com· 2026-06-19

Vs tracked universe

compare →

1194 tracked peers · median

TENK Score61 vs 67
Revenue growth71.6% vs 7.5%
Net margin0.5% vs 10.0%
Return on equity1.5% vs 12.0%
P/E78.7 vs 26.2

News sentiment

EODHD · 24d
Bullish
+0.18
vs typical · 40 articles

Recent news tone vs the market's typical (which skews positive). A soft signal, not a recommendation.