Amentum Holdings, Inc.

AMTM · NYSE · SIC 7389: Services-Business Services, NEC · Market Cap: $6.3B · 50,000 employees
27
SEC Filings
$19.6
Close 2026-09-18
1
Transcripts
50,000
Employees

Business Summary

Amentum Holdings, Inc. is a global advanced engineering and technology solutions provider serving U.S. and allied government agencies and commercial customers. The company offers full mission lifecycle solutions including environmental remediation, cybersecurity, digital modernization, space operations, RDT&E, C5ISR, and nuclear technology. Amentum operates through two segments—Digital Solutions and Global Engineering Solutions—with approximately 50,000 employees in over 70 countries and $47.1 billion in backlog as of October 3, 2025.

Latest Stock Quote

AMTM 2026-09-18 $19.6 O:$20.27 H:$20.33 L:$19.5 Vol:4.4M VWAP:$19.6542
origin leaf: null

Next Earnings

Q2 FY2026 — expected 2026-08-16

Key Facts from Earnings Calls

TypeSubjectDetailQuarter
topic_mentionAMTMdiscussed Data Center
topic_mentionAMTMdiscussed Cybersecurity
topic_mentionAMTMdiscussed Blockchain & Crypto
topic_mentionAMTMdiscussed Semiconductor
topic_mentionAMTMdiscussed Capital Expenditure
topic_mentionAMTMdiscussed Supply Chain
topic_mentionAMTMdiscussed Regulation
topic_mentionAMTMdiscussed Sovereign & Government
topic_mentionAMTMdiscussed Enterprise
topic_mentionAMTMdiscussed Automotive
topic_mentionAMTMdiscussed AI Compute
metricAMTM total revenuereported $650 million
metricAMTM gross marginreported $7.5 percent
metricAMTM gross marginreported $7.4 percent
metricAMTM free cash flowreported $25 million
metricAMTM EPSreported $0
guidanceAMTMguided guidance of $525 - $575 million
guidanceAMTMguided Guidance Key Assumptions 1 Represents implied growth at the guidance mid - point after adjusting fiscal year 2025 for the impact of additional working days, the divested Rapid Solutions and New
guidanceAMTMguided Fiscal Year 2026 Guidance Key Assumptions 1 Represents implied growth at the guidance mid - point after adjusting fiscal year 2025 for the impact of additional working days, the divested Rapid S

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2025-11-252025-10-030001628280-25-053993EDGAR65K words
2024-12-172024-09-270002011286-24-000072EDGAR66K words

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2026-08-112026-07-030001628280-26-055727EDGAR15K words
2026-02-102026-01-020001628280-26-006676EDGAR11K words
2025-08-062025-06-270002011286-25-000163EDGAR16K words
2025-05-072025-03-280002011286-25-000141EDGAR16K words
2025-02-052024-12-270002011286-25-000060EDGAR12K words

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-08-100001628280-26-055294EDGAR10K words
2026-02-100001628280-26-006679EDGAR1K words
2026-02-090001628280-26-006491EDGAR7K words
2025-11-240001628280-25-053839EDGAR11K words
2025-08-050002011286-25-000158EDGAR10K words
2025-05-060002011286-25-000135EDGAR10K words
2025-03-070002011286-25-000094EDGAR41K words
2025-03-070002011286-25-000090EDGAR7K words
2025-03-070002011286-25-000085EDGAR1K words
2025-02-040002011286-25-000056EDGAR7K words

27 total filings indexed. 10 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Earnings Transcripts

Call DateQuarterTitle
— AMTM Earnings Call Transcript

Access full transcripts via API (JSON) — includes speakers, key metrics, competitive mentions, and origin provenance chain.

Sector Peers

KRKR — 36Kr Holdings Inc. ACVA — ACV Auctions Inc. AKAM — AKAMAI TECHNOLOGIES INC ATMH — ALL THINGS MOBILE ANALYTIC, INC. ASFH — ASIAFIN HOLDINGS CORP. ACN — Accenture plc ADV — Advantage Solutions Inc. AHG — Akso Health Group

Tags

u.s.-federal-government energy-and-environmental intelligence-community defense space civilian-government commercial-aerospace commercial-space cybersecurity nuclear-power telecommunications automotive international-government-(u.k.,-australia) 5g aukus

Company Identity

CIK0002011286
TickerAMTM
ExchangeNYSE
SIC7389: Services-Business Services, NEC
IncorporatedDE
Websitehttps://www.amentum.com
Listed2024-09-24

Get More Data

This is a static snapshot. For live, structured JSON with cryptographic provenance chain:

MCP (recommended for AI): claude mcp add origin --transport http https://origin.rootz.global/mcp

JSON Profile Stock Quote Origin Record
Origin Provenance
page leaf: bc5e7058e31c63b2517420010fc13f590a349647fe067b075ad88292dc76199e
parent: c6a9df9912458437842b59d1ef1d9e7079ffe049a23fb0358893fd392a53d98b
content hash: 0f37191ba07843c4e944dd3ee918d150a2a07f99de26212fa6b7239393a7c1d7
signed: 2026-09-29T12:00:18.244Z
sources: 8 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf

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Look up AMTM using the MCP server at origin.rootz.global/mcp. What do their latest SEC filings show?

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API: GET https://origin.rootz.global/api/company/AMTM (~200 tokens, structured JSON with cryptographic provenance)
Tools: origin_company, origin_profile, origin_timeline, origin_filings, origin_quote, origin_transcripts, origin_search, origin_person, origin_skill
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