AMTM
Amentum Holdings Inc.
NYSE: AMTM · INDUSTRIALS · SPECIALTY BUSINESS SERVICES
$25.34
-2.16% today
Updated 2026-04-29
Market cap
$6.18B
P/E ratio
63.35
P/S ratio
0.44x
EPS (TTM)
$0.40
Dividend yield
—
52W range
$19 – $38
Volume
1.8M
Amentum Holdings Inc. (AMTM) Earnings
Quarterly earnings history, analyst estimates, and stock price reaction.
EPS beat streak
4 of 6
Last 6 quarters
Avg EPS surprise
+13.5%
Last 4 quarters
Revenue YoY growth
-5.2%
Most recent quarter
EPS YoY growth
+5.9%
Most recent quarter
Earnings surprise history (last 12 quarters)
Beat estimate Missed estimate
Quarterly EPS and revenue trend
Quarterly revenue EPS (diluted)
How the stock reacts to earnings
Avg 1-day reaction
+3.8%
Last 3 reports
Positive reaction rate
67%
2 of 3 quarters
Largest single-day move
+23.7%
2025-11-24
| Report date | EPS actual | Surprise | Close before | Close after | 1-day reaction |
|---|---|---|---|---|---|
| 2026-02-09 | $0.54 | +116.0% | $37.53 | $32.06 | -14.6% |
| 2025-11-24 | $0.63 | +117.2% | $24.26 | $30.00 | +23.7% |
| 2025-08-06 | $0.04 | -87.1% | $25.31 | $25.88 | +2.3% |
Quarterly earnings history
| Fiscal quarter ending | EPS estimate | EPS actual | Surprise | Revenue | YoY revenue |
|---|---|---|---|---|---|
| 2025-12-31 | $0.25 | $0.54 | +116.0% | $3.24B | -5.2% |
| 2025-09-30 | $0.29 | $0.63 | +117.2% | $3.92B | -7.5% |
| 2025-06-30 | $0.31 | $0.04 | -87.1% | $3.56B | — |
| 2025-03-31 | $0.26 | $0.02 | -92.3% | $3.49B | — |
| 2024-12-31 | $0.45 | $0.51 | +12.5% | $3.42B | — |
| 2024-09-30 | $0.25 | $0.47 | +88.0% | $4.24B | — |
Frequently asked questions
Has Amentum Holdings Inc. beaten earnings estimates?
Amentum Holdings Inc. has beaten Wall Street EPS estimates in 4 of its last 6 quarterly reports, with an average EPS surprise of +13.5% over the last 4 quarters.
How does AMTM stock react to earnings?
AMTM stock has moved an average of +3.8% in the trading day following earnings over its last 3 reports, with positive reactions in 67% of those quarters.
What is Amentum Holdings Inc.'s revenue growth rate?
Amentum Holdings Inc. reported year-over-year revenue growth of -5.2% in its most recent quarter, with EPS growing +5.9% year-over-year.