Amentum Holdings, Inc.

AMTM·NYSE
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18.92−0.37 (−1.92%)today
At close: Oct 12, 4:00 PM EDT · May be delayed up to 15 min · USD
After hours18.93+0.01 (+0.05%)Oct 12, 6:53 PM EDT

Prices may be delayed up to 15 min. Not investment advice. News volume: articles in the 4Search index each day.

Key statistics

Previous close19.29
Open19.40
Day range18.9219.47
52-week range17.7238.11
Off day high−2.83%
Off 52-week high−50.35%
Volume1.61M
Avg. volume (3M)2.03M
Market cap4.63B
EPS (TTM)0.8300
Forward P/E7.17
P/E ratio (TTM)22.80
Dividend yield—
Beta (5Y)—
Shares outstanding244.51M
Short interest—
Earnings dateAug 10, 2026
Analyst target—
Profit margin—

Against its peers

Compare in full ›
AMTM ABM MMS ACCV AMRC AMPX
Market cap 4.63B 2.94B 3.08B 3.50B 1.11B 1.30B
P/E (TTM) 22.8 18.2 8.7 — 39.4 —
Forward P/E 7.2 11.5 7.0 — 12.7 88.7
Price/book 1.0 1.6 1.8 — 0.9 10.3
Dividend yield — 2.34% 2.22% — — —
1-year change −19.32% +11.54% −30.31% −4.21% −49.71% −33.06%
Today −1.92% +1.09% −0.88% −6.04% −2.06% −6.04%

The closest companies by business and industry (Specialty Business Services). Prices may be delayed up to 15 min.

Related companies

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The businesses closest to AMTM's by what they do, from their descriptions, with the same industry weighted in.

Company Mkt cap Price Today
ABM Industries IncorporatedABM · Specialty Business Services 2.94B 50.17 +1.09%
Maximus, Inc.MMS · Specialty Business Services 3.08B 58.87 −0.88%
Accelevation Holdings Corp.ACCV · Electrical Equipment & Parts 3.50B 15.71 −6.04%
Ameresco, Inc.AMRC · Engineering & Construction 1.11B 20.89 −2.06%
Amprius Technologies, Inc.AMPX · Electrical Equipment & Parts 1.30B 8.87 −6.04%
Exponent, Inc.EXPO · Engineering & ConstructionOdds 3.36B 70.67 +1.23%
AAR Corp.AIR · Aerospace & Defense 4.04B 100.55 +0.12%
AEVEX Corp.AVEX · Aerospace & Defense 993.68M 14.36 −1.85%

From the 4Conservative instruments index: what each company does (its business description), its industry, size, headquarters and the markets it serves; and from a year of daily prices, which move together. Prices may be delayed up to 15 min.

Latest news

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From articles in the 4Search news index.

Market data is provided for information only and comes from free public sources. Prices may be delayed up to 15 minutes; data may be incomplete or inaccurate. Nothing on this page is investment advice or a recommendation to buy or sell any security. News and coverage analytics are drawn from the 4Conservative index. Terms of use.