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Amentum Holdings (AMTM) guidance history: what it guided and what it reported

Amentum Holdings gave guidance in 8 earnings releases on file since Dec 16, 2024. Of 1 guided period since reported, it met or beat its own guidance once (100%). Revenue: 1 of 1, on average +2.8% against the guided midpoint. Its releases raised guidance twice and lowered it 0 times.

Revenue

Amentum Holdings Revenue: last guidance vs reportedAmentum Holdings Revenue: last guidance vs reportedguided rangereported (above / within / below)FY25$14.4BFY26

Met or beat 1 of 1 periods (1 above, 0 within, 0 below).

PeriodGuided (and how it moved)ReportedResultvs midpoint
FY26$13.8B–$13.9B (Aug 10, 2026)—to be reported—
FY25$13.8B–$14.2B (Dec 16, 2024) → reaffirmed $13.8B–$14.2B (May 6, 2025)$14.4Babove the range+2.8%

Adjusted revenue

Every guided period is still to be reported.

PeriodGuided (and how it moved)ReportedResultvs midpoint
FY26$13.9B–$14.3B (Nov 24, 2025) → reaffirmed $13.9B–$14.3B (Feb 9, 2026) → reaffirmed $13.9B–$14.3B (May 11, 2026)—to be reported—

Free cash flow

The GAAP figure from the filings is shown for each period reported; it is not judged against the guide, which may leave items out (one-off payments, acquisitions).

PeriodGuided (and how it moved)ReportedResultvs midpoint
FY26$1.0M (Aug 10, 2026)—to be reported—
FY25$1.0M (Dec 16, 2024) → reaffirmed $1.0M (May 6, 2025)$516M (GAAP)not judged—

Adjusted EBITDA

The guide is on an adjusted basis that the GAAP statements do not show, so there is no reported figure to hold it to.

PeriodGuided (and how it moved)ReportedResultvs midpoint
FY26$1.0M (Nov 24, 2025) → reaffirmed $1.0M (Feb 9, 2026) → reaffirmed $1.0M (May 11, 2026) → reaffirmed $1.0M (Aug 10, 2026)—to be reported—
Q4 FY25$5.0M (Aug 5, 2025)———
FY25$1.0M (Dec 16, 2024) → reaffirmed $1.0M (May 6, 2025)———

Adjusted EPS

The guide is on an adjusted basis that the GAAP statements do not show, so there is no reported figure to hold it to.

PeriodGuided (and how it moved)ReportedResultvs midpoint
FY26$1.00 (Nov 24, 2025) → reaffirmed $1.00 (Feb 9, 2026) → reaffirmed $1.00 (May 11, 2026) → reaffirmed $1.00 (Aug 10, 2026)—to be reported—
Q4 FY25$0.02 (Aug 5, 2025)———
FY25$1.00 (Dec 16, 2024) → reaffirmed $1.00 (Feb 4, 2025) → reaffirmed $1.00 (May 6, 2025)———

Adjusted free cash flow

The guide is on an adjusted basis that the GAAP statements do not show, so there is no reported figure to hold it to.

PeriodGuided (and how it moved)ReportedResultvs midpoint
FY26$1.0M (Nov 24, 2025) → reaffirmed $1.0M (Feb 9, 2026) → reaffirmed $1.0M (May 11, 2026)—to be reported—
Q4 FY25$20.0M (Aug 5, 2025)———

The latest quarter

Amentum Holdings, Q3 FY26: revenue $3.5B (-2% year over year), operating margin 4.9%, net earnings $66.0M, operating cash flow $146M. The chart follows the revenue to costs, profit and cash.

Questions

Does Amentum Holdings beat its guidance?

Amentum Holdings gave guidance in 8 earnings releases on file since Dec 16, 2024. Of 1 guided period since reported, it met or beat its own guidance once (100%). Revenue: 1 of 1, on average +2.8% against the guided midpoint.

How often does Amentum Holdings raise guidance?

Its earnings releases raised guidance twice and lowered it 0 times since Dec 16, 2024.

Each guided period is held to the last guidance given before its figures were reported; a single figure counts as in line within 1% (0.25 pts for a rate). Reported figures are GAAP, from the company's filings; adjusted guidance shows its moves only.