Amentum Holdings, Inc.
AMTM
Jodie read · what matters now
Operating margin improved 1.2 percentage points.
The story is only the start. Jodie keeps watching the filing evidence, the companies connected to AMTM, and whether its market group begins moving.
Latest filing assessment · baseline
The latest filing presents a mixed picture
10-Q filed 2026-05-12 against the comparable filing from 2025-05-07.
What improved
- Operating margin improved 1.2 percentage points.
- Net income increased 1250.0% versus the comparable filing period.
What weakened
- Revenue decreased 0.4% versus the comparable filing period.
Filing receipts
“As of April 3, 2026, the Company had total backlog of $47.8 billion, compared with $44.8 billion as of March 28, 2025, an increase of $3.0 billion primarily due to new contract wins partially offset by revenue recognized on current contracts.”
“The change in the effective tax rate was primarily due to the recognition of a valuation allowance against a disallowed interest expense deferred tax asset relative to income before income taxes in the respective period.”
“Interest expense and other, net — The decrease in interest expense and other, net was primarily due to the reduction to our term loan principal balance as compared to the three months ended March 28, 2025.”
Retrospective baseline calibration. It was generated after the filing date and is not part of Jodie's live track record.
Who this business touches
The relationships behind AMTM
Customers, suppliers, partners and competitors named in company filings—not inferred from headlines.
Depends on
Depended on by
Filing peers
Companies whose filings use similar operating language.
You can see the shape of the network here. Pro opens 16 more links, the original filing receipts, and alerts when connected names begin moving. See Pro →
What is moving around it
Live connections
AMTM is currently a Leader in the organic co-movement group Government Engineering Services. This group is discovered from market behaviour rather than assigned from an industry taxonomy. 3 filing-linked names are in the relationship map; none is currently confirmed as moving with the group.
This group is retained as the last observed read for AMTM; it is not active in the latest market snapshot.
Theme membership history
No durable theme membership has been observed for this name yet.