Amentum Holdings Inc. (AMTM)
AMTM trades on NYSE in Consumer Discretionary, Business Services. Numbers below come from the Nasdaq screener and SEC filings, each with its source.
Price · October 14, 2026
$18.52
-2.11% on the day
Market cap
$4.5B
Mid cap
Revenue · 2025
$14.4B
+71.6% on 2024
Net income · 2025
$66.0M
0.5% net margin
Price, change, market cap, sector and industry: Nasdaq stock screener, as of October 14, 2026. Revenue: SEC XBRL frames, calendar 2025.
Profile
| Field | Value |
|---|---|
| Ticker | AMTM on NYSE |
| Sector | Consumer Discretionary |
| Industry | Business Services |
| Country | United States |
| IPO year | 2024 |
| SEC CIK | 0002011286 |
| SEC industry code | Services-Business Services, NEC |
| Incorporated in | DE |
Financials · 2025
| Line | Value |
|---|---|
| Revenue | $14.4B |
| Net income | $66.0M |
| Operating income | $480.0M |
| Net margin | 0.5% |
| Operating margin | 3.3% |
| Revenue growth | +71.6% |
| Cash | $247.0M |
| Total assets | $11.2B |
| P/E (computed) | 68.6× |
| P/S (computed) | 0.3× |
Key SEC documents
| Document | Form | Filed |
|---|---|---|
| Latest prospectus or offering document | S-3ASR | 2025-10-01 |
| Latest annual report FORM 10-K | 10-K | 2025-11-25 |
| Latest quarterly / interim FORM 10-Q | 10-Q | 2026-08-11 |
| Latest current report | 8-K | 2026-10-02 |
| Latest proxy | DEFA14A | 2025-12-19 |
Source: SEC EDGAR submissions feed, 194 recent filings. All filings on EDGAR.
Price moves
| Window | Return |
|---|---|
| 1 week | -2.1% |
| 1 month | -10.0% |
| 3 months | -12.7% |
| Year to date | -37.5% |
| 1 year | -23.5% |
| From 52-week high | -51.7% |
Source: Yahoo Finance daily closes, last bar 2026-10-14. Computed by Sophia Capital from daily closes; cap, sector and tier from the Nasdaq screener.
Peers in Business Services
| Ticker | Company | Price | Day | Market cap |
|---|---|---|---|---|
| DLO | DLocal Limited Class A Common Shares | $15.02 | -1.05% | $4.4B |
| RELY | Remitly Global Inc. | $23.76 | +0.94% | $5.0B |
| PAY | Paymentus Holdings Inc. | $31.87 | +0.44% | $4.0B |
| BFH | Bread Financial Holdings Inc. | $102.31 | +0.67% | $3.9B |
| MBGL | Mobility Global Inc. | $18.11 | 0.00% | $5.3B |
| EXLS | ExlService Holdings Inc. | $37.20 | +1.25% | $5.6B |
| WEX | WEX Inc. | $174.71 | +1.19% | $6.0B |
| XMTR | Xometry Inc. | $107.90 | -0.06% | $6.2B |
The full dossier has every filing, three years of financials, private raises and the people who signed them.
Open the full dossier