Amentum Holdings, Inc. (AMTM)
Industrials · NYQ
Price as at 1 Oct 2026, 01:15 UTC. Quotes are delayed.
Fundamentals
Valuation and ratings
Amentum Holdings, Inc. trades at $18.12, which is 27% below the $23.10 our fair value estimate puts on the business. On that measure alone it screens as undervalued, though a valuation model is an argument rather than a measurement, and the market is frequently right about why something is cheap.
Our moat model scores it 17 out of 100, which is little in the way of a moat. A moat is a structural reason competitors cannot take the profits away, and it matters more to a long holding period than any single quarter's numbers do.
It changes hands at 36.2 times earnings. Be careful reading that in isolation: for a cyclical business a low P/E arrives at the top of the cycle, when profits are peaking and about to fall, which is exactly when the shares look cheapest and are not.
AMTM earnings and analyst estimates
Recommendation mix, 12 published ratings
Estimates are the published analyst consensus and move often. An earnings date is scheduled, not certain, and a share tends to reprice most violently on the day itself.
About Amentum Holdings, Inc.
Amentum Holdings, Inc. engages in the provision of engineering and technology solutions in the United States and internationally. It operates through two segments, Digital Solutions and Global Engineering Solutions. The company offers digital and data-driven solutions, including intelligence analytics, space system development, cybersecurity, and IT to the federal government and commercial clients. It also provides large-scale environmental remediation, nuclear power solutions, platform engineering, sustainment, and supply chain management for the U.S. government and allied nations. The company was incorporated in 2023 and is headquartered in Chantilly, Virginia.
Company profile, industry and headcount are as reported by our data provider and can lag a company's own filings by a reporting period. The annual report is the authority.
AMTM passes 2 of our 30 screens today
Each screen prints the exact criteria it used, and the circumstances in which it is wrong.
Super investor ownership
12 of the funds we track reported a position in their latest SEC 13F filing. Largest first:
- Israel Englander, MILLENNIUM MANAGEMENT LLC$43.98M · 0.0% of book
- Ken Griffin, CITADEL ADVISORS LLC$13.86M · 0.0% of book
- Steve Cohen, Point72 Asset Management, L.P.$13.44M · 0.0% of book
- Cliff Asness, AQR CAPITAL MANAGEMENT LLC$12.42M · 0.0% of book
- Ruane Cunniff, Ruane, Cunniff & Goldfarb L.P.$11.10M · 0.2% of book
A word of warning on reading these figures: a 13F reports the market value of a holding, so a fund that traded nothing at all still appears to have sold when the price fell. We found 102 companies where the standard reading gives the opposite answer. Only the share count is honest.
AMTM peers
The largest companies in the same industry (Specialty Business Services), then in the same sector.
- RLXXF RELX PLC
- TRI.TO Thomson Reuters Corporation
- RBA RB Global, Inc.
- WTKWY Wolters Kluwer N.V.
- RTO Rentokil Initial plc
- ARMK Aramark
- UNF UniFirst Corporation
- FA First Advantage Corporation
Every industrials company we cover is on the Industrials hub.
Common questions
Is Amentum Holdings, Inc. (AMTM) undervalued?
Against our fair value estimate of $23.10, AMTM at $18.12 is 27% below fair value. That is one model's answer, not a recommendation. It is built from normalized earning power with growth capped deliberately low, which understates companies whose value is mostly future growth.
Which funds own AMTM?
12 of the institutions we track reported a position in AMTM in their most recent SEC 13F filing. A 13F is filed up to 45 days after quarter end, so it tells you what a fund held then, not what it holds now.
What is AMTM's P/E ratio?
AMTM trades at 36.2 times earnings. A low P/E is not automatically cheap: on a cyclical company it is usually a warning that earnings are at a peak.
Where does SteadyShares get its AMTM data?
Fundamentals for AMTM come from company filings and exchange data, as listed on NYQ; institutional ownership comes from SEC 13F filings. The share price shown was last refreshed on 1 Oct 2026, 01:15 UTC and is delayed. Our data quality score for this company is 92/100, which is the share of the inputs behind our scores that were actually available rather than assumed. Metrics we do not hold are left out of the page rather than estimated.
The full research page for AMTM, with financial statements, ownership detail, peer comparison and alerts, is free inside the app.
Data from company filings, exchange quotes and SEC EDGAR 13F disclosures. Quotes are delayed. Metrics we do not have are left out rather than estimated. Educational information, not financial advice.