AMTM NYSE
Credit Risk of going bust: higher than 65% of companies Debt: 41.5% of company value Bonds: $206.9M held by 195 funds, 216 bp over Treasuries → details ▾
If the stock fell to about $1.23 (down 94%), Amentum Holdings, Inc. would be worth roughly what it owes.
Total debt $3.83B against a stock market value of $5.40B.
Distance to default 3.79 (Merton model): prices to 2026-10-26, balance sheet 2026-07-03, debt counted $1.94B (short-term plus half of long-term), stock volatility 46.2%; Altman Z 1.99. A ranking and a back-test, not a forecast.
Bond figures are fund-reported marks (SEC N-PORT) as of Jul 2026. How these are computed.
Chantilly, VA 20151
US
Amentum Holdings, Inc. is a provider of critical, technology-driven services, serving both governmental and commercial sectors. Its operations are structured around two distinct segments: Critical Mission Solutions and Cyber & Intelligence. The Critical Mission Solutions (CMS) segment delivers comprehensive support across various domains. This includes testing, training, and operational oversight for advanced missile defense systems. It also furnishes IT and engineering expertise to both defense organizations and the burgeoning space sector. Moreover, CMS offers technological solutions to energy clients, encompassing installation, decommissioning, and vital environmental remediation efforts, in addition to specialized technical consulting services. Meanwhile, the Cyber & Intelligence (C&I) segment focuses on advanced cyber training and sophisticated data analytics for government professionals. It also deploys cutting-edge communication systems and aerial mapping technologies for national security applications, alongside other specialized technical support for U.S. defense and intelligence agencies. Established on November 26, 2019, the company maintains its corporate headquarters in Chantilly, VA.
Recent Insider Trades
| Name | Type | Shares | Price | Date |
|---|---|---|---|---|
| Thompson Christopher | G-Gift | 4,250 | — | 2026-08-14 |
| Heller John E. | M-Exempt | 18,145 | — | 2026-05-06 |
| Heller John E. | F-InKind | 8,184 | $24.89 | 2026-05-06 |
| Heller John E. | M-Exempt | 18,145 | — | 2026-05-06 |
| Mullen Sean Thomas | M-Exempt | 9,072 | — | 2026-05-06 |