Amentum Holdings (opens in a new tab)
New York Stock Exchange: AMTM (opens in a new tab) · Other space-related organizations
Space activity
- Space products and services
NASA launch operations, spacecraft and space test engineering, satellite ground systems and space mission services.
- Headquarters country
US
United States- Space categories
- Space exposure
- Diversified with a dedicated space business
- Evidence status
- Company or primary disclosure supports space activity
- Research as of
- Former or other names
- Amazon Holdco Inc.
| Exchange: Symbol | Listing | Status | Exchange page status |
|---|---|---|---|
| New York Stock Exchange: AMTM (opens in a new tab) | Primary | — | Standard exchange ticker URL; page not individually resolved |
Research sources
- https://www.amentum.com/our-capabilities/space-systems/
- https://www.amentum.com/capabilities/space-and-cyber/
- https://www.amentum.com/markets/space/civilian-space/
Research findings as supplied by the source, not independently verified. Sources were not checked for availability.
Company facts
- Legal name
- Amentum Holdings, Inc.
- Headquarters
- Chantilly, Virginia
- Country
US
United States- Website
- https://www.amentum.com
SEC filings
- Registered name
- Amentum Holdings, Inc.
- SEC CIK
- 2011286
- Filer category
- Large accelerated filer
- Industry (SIC)
- 7389 · Services-Business Services, NEC
- State of incorporation
- DE
- Fiscal year end
- October 2
- Latest annual report
- Form 10-K, filed 2025-11-25
- Latest quarterly report
- Form 10-Q, filed 2026-08-11
Reported financials
- Revenue
- $14.39B
- Net income (loss)
- $66.00M
- Total assets
- $11.46B
As reported to the SEC in the annual report for the fiscal year ended 2025-10-03, in the reporting currency; amounts are never converted.
| Form | Filed | Period | Document |
|---|---|---|---|
| 8-K | 2026-09-28 | 8-K | |
| 10-Q | 2026-07-03 | FORM 10-Q | |
| 8-K | 2026-08-10 | FORM 8-K | |
| 10-Q | 2026-04-03 | FORM 10-Q | |
| 8-K | 2026-05-11 | FORM 8-K | |
| 8-K | 2026-04-24 | FORM 8-K | |
| 8-K | 2026-02-06 | FORM 8-K | |
| 10-Q | 2026-01-02 | FORM 10-Q | |
| 8-K | 2026-02-09 | FORM 8-K | |
| DEF 14A | 2026-02-06 | FORM DEF 14A |
From the SEC's EDGAR database, last checked 2026-11-05.