AMTM

Amentum Holdings, Inc. AMTM

NYSEMid CapIndustrials

13F Pro quality score

Rank #574 of 2,925TOP 25%

Rankings refresh quarterly once 80% of peers have filed. Next update: ~Nov 14, 2026.

Revenue

$3.49B

Quarter to Jul 3

Net income

$66.00M

Quarter to Jul 3

Free cash flow

$135.00M

Quarter to Jul 3

Operating margin

4.9%

Quarter to Jul 3

Top Institutional Holders

as of Q2 2026
$4.34B total
Reading the latest SEC filing…

Key Metrics

Revenue

Q3 2026
EDGAR

Net Income

Q3 2026
EDGAR

EPS (Diluted)

Q3 2026
EDGAR

Operating Margin

Q3 2026
EDGAR

ROIC

Q3 2026
EDGAR

Free Cash Flow

Q3 2026
EDGAR

Debt/Equity

Q3 2026
EDGAR

Financial Trends

Revenue & Net Income

13fpro.ai/company/AMTM

Earnings Per Share

13fpro.ai/company/AMTM

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AMTM key financials by period

Reported revenue, net income and operating margin by fiscal year, from Amentum Holdings, Inc.'s annual filings on SEC EDGAR.

Amentum Holdings, Inc. reported revenue, net income and margins by fiscal period, from SEC filings.
PeriodRevenueNet incomeOp. margin
FY 2025$14.4B$66.0M3.3%
FY 2024$8.4B$-82.0M3.5%
FY 2023$7.9B$-314.0M0.7%
FY 2022$7.7B$-84.0M1.6%
Source: AMTM filings on SEC EDGAR →

Ranked by quality-factor profile and overlapping institutional ownership, from the latest 13F filings and SEC financials.

AMTM insiders

Officers, directors and 10% owners with a Form 4 filed in the last 24 months, most recent first. From SEC EDGAR.

Congress trading in AMTM

2 transactions in AMTM reported by 2 members of Congress under the STOCK Act, most recent trade Oct 31, 2024. Reported transactions, not recommendations.

All Congress stock trades →

About Amentum Holdings, Inc. (AMTM): stock profile, AI score and financials

Amentum Holdings, Inc. (AMTM) stock profile, AI quality score, and SEC EDGAR financial data, a Industrials sector company. 13F Pro's AI-powered ranking engine scores AMTM at 63.9/100 on a composite quality score built from its SEC filings, placing it at rank #574 of 2,925 stocks — the top 25% of the AI-ranked universe. AMTM scores in the top quartile across revenue scale (89.4), earnings quality (87.5), revenue growth (83.5). Areas of concern include free cash flow (37.3) and profitability (39.2), which score below median versus the broader universe. Based on the latest XBRL financial filings (Q3 2026), Amentum Holdings, Inc. reports quarterly revenue of $3.5B, net income of $66.0M, an operating margin of 4.9%. Top institutional holders of AMTM by reported 13-F value include AMERICAN SECURITIES, Invesco Ltd., BlackRock, based on the most recent SEC filings. AMTM trades on the NYSE exchange and files with the SEC under CIK 2011286. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate AMTM daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for Amentum Holdings, Inc. directly from SEC EDGAR.

Financials through the period ended SEC EDGAR: CIK 2011286 →