Amentum Holdings, Inc.

Price story Before the numbers, the tape. A stock price moves through four repeating seasons: a flat base (stage 1), an advance (2), a top (3), a decline (4). Where the price sits in that cycle frames everything below.

Amentum Holdings, Inc. trades at $23.5, building a base and 15 weeks into that stage. That is −11.5% against its own 200-day average. It sits at 19% of a 52-week range of $20 to $38. On relative strength it is currently behind the S&P 500 on a trailing-13-week view (21 weeks and counting).

Today the stock is building a base — week 15 of stage 1. At $23.5 it trades −11.5% versus its 200-day average and sits at 19% of its 52-week range ($20–$38).

Against the market, two honest reads. Cumulative: over the last 1.8 years the stock moved −9% while the S&P 500 moved +30% — behind the index over the full window. Recent form: on a trailing-13-week view the stock is currently behind (21 weeks and counting; last ahead the week of 2026-03-06) — the ribbon below is that same metric, week by week.

What would end the trend, mechanically: two Friday closes in a row below the 200-day line. That is the exit rule — no debates.

→ The trend is one thing; the bill is another. Are you paying up for it? Next: the P/E sits at the 17th percentile of its own range.

Valuation P/E is the price of $1 of annual profit: how many dollars the market pays for each dollar the company earns in a year.

Amentum Holdings, Inc. trades at 39.1× P/E, near the bottom of its own range — cheaper only 17% of the time. Its long-run median P/E is 74.7×, measured across 1.3 years of weekly readings. This places the multiple against the stock’s own record, and says nothing about what the business is worth.

Today's P/E of 39.1× is near the bottom of its own range — cheaper only 17% of the time, against a long-run median of 74.7× measured over 1.3 years of weekly readings. This is a comparison against the stock's own history — not a claim about what it is worth.

Put together: the multiple is low against its own past, so the story rests on the earnings line underneath it, not the multiple.

→ Cheap or dear rides on the earnings. Are they actually growing? Next: the fundamental stage — where the business sits in its arc, and how growth has compounded.

Stage: No read Every business sits somewhere on a fundamental arc, and this page names the spot before anything else. The last twelve quarters of revenue, profit and EPS growth — plus the return the business earns on its capital — are read as curves: Deteriorating (the curves are falling), Turning around (a trough has just formed and the last few quarters lift off it), Improving (the climb off the trough is sustained), Consistent (steadily positive with healthy returns), Topping out (still high but decelerating from the peak). When the curves genuinely disagree the read is Mixed; too little history is No read. CAGR (compound annual growth rate) is the smooth yearly pace that turns the starting value into the latest one — the fairest way to compare growth across different time spans. Read the columns together: if the 1-year number towers over the 10-year, recent growth is running hotter than the long-run trend. A dash means that window is not held, or the base year was a loss (where a growth rate is not meaningful).

Amentum Holdings, Inc. reads as no read on its fundamental arc. Under eight usable quarters on the growth trio — not enough history for an honest trajectory read. The read is built from 8 quarters across 1 curve, on partial evidence.

Why it matters: with too little history, an honest page says so instead of guessing a trajectory.

One or more growth curves carry a base-effect spike — a large year-on-year move off a near-zero or loss-making comparable quarter. Those spikes are capped before the classifier reads the trajectory, and shown pinned on the chart, so a single distorted quarter does not drive the stage call.

Fewer than eight usable quarters on the growth curves — this page will not guess a trajectory from a stub of history.

→ The stage names the trajectory. Next: the revenue line that produces it, quarter by quarter.

4-Factor Sector Score

41.3/100 — rank 21 of 30 in Specialty Business Services · 59% evidence confidence

Amentum Holdings, Inc. scores 41.3 out of 100 against the 30 companies it is compared with in Specialty Business Services, ranking 21. Fill the missing evidence before acting; the ranking is deliberately pulled toward neutral.

The four contributions add to the total exactly: 19.7 + 9.2 + 9.3 + 3.1 = 41.3. This is the SAME number shown on the sector comparison — it is computed once, for the whole peer set, and read here.

What would change it: The read weakens if profit growth turns negative or margin improvement reverses while sector-relative strength deteriorates.

Revenue Revenue is the top line: everything the company billed its customers in the period.

Amentum Holdings, Inc. reported $3.5 B of revenue in the Apr 26 quarter, −0.3% year on year. Over 4 years it has compounded at 25.0% a year. The last full year, FY25, came in at $14.4 B. The last four reported quarters add to $14.2 B.

Amentum Holdings, Inc. reported $3.5 B of revenue in the Apr 26 quarter, −0.3% year on year. Over 4 years it has compounded at 25.0% a year. The last full year, FY25, came in at $14.4 B. The last four reported quarters add to $14.2 B.

FY25 revenue came in at $14.4 B (+71.5% on the year), capping 4 years at 25.0% compound. The latest quarter (Apr 26) printed $3.5 B, −0.3% year on year.

Pace check: the last four quarters averaged +47.8% growth against the decade's 25.0% — the current year is running faster than its own long-run rate.

→ Revenue slipped — did margins hold as it scaled? Next: 4.3% this quarter (+1.1 pp YoY).

Operating margin Operating margin is what is left of every $100 of sales after running the business, before interest and tax. It is the cleanest read on pricing power and cost control.

Amentum Holdings, Inc.'s operating margin is 4.3% in the Apr 26 quarter, +1.1 percentage points against the same quarter a year ago. Across 5 fiscal years the operating margin has ranged 0.8% to 3.5%. The current quarter is running above every full year in that window.

Amentum Holdings, Inc.'s operating margin is 4.3% in the Apr 26 quarter, +1.1 percentage points against the same quarter a year ago. Across 5 fiscal years the operating margin has ranged 0.8% to 3.5%. The current quarter is running above every full year in that window.

The latest quarter's operating margin is 4.3%, +1.1 pp against the same quarter a year ago. Across 5 fiscal years the operating margin has ranged 0.8%–3.5%.

Why the margin moved: operating margin went +1.1 pp year on year while gross margin went −0.8 pp — the gain came mostly from the gross line: input costs and pricing.

→ Margins held — did that reach the bottom line? Next: profit null in the latest quarter.

Net profit Net profit is what survives every cost, interest and tax — the number EPS, dividends and book value all grow from.

Amentum Holdings, Inc. earned $0.1 B of net profit in the Apr 26 quarter. Full-year FY25 profit was $0.1 B. The 4-year compound rate is 18.9%. That is 1.4% of the quarter's revenue. The same quarter a year earlier earned $0.0 B. 4 of the last 11 reported quarters were loss-making.

Amentum Holdings, Inc. earned $0.1 B of net profit in the Apr 26 quarter. Full-year FY25 profit was $0.1 B. The 4-year compound rate is 18.9%. That is 1.4% of the quarter's revenue. The same quarter a year earlier earned $0.0 B. 4 of the last 11 reported quarters were loss-making.

Apr 26 profit was $0.1 B, null year on year. On the full year, FY25 printed $0.1 B (null), and the 4-year compound rate is 18.9%.

→ Profit rose — but did the cash follow? Next: 878% of the last 2 years' profit arrived as cash.

Cash flow — the router The P&L says what was earned; the cash-flow statement says what actually arrived. Operating cash flow (CFO) against profit is the cleanest lie detector in the accounts.

Over the last 2 fiscal years 878% of Amentum Holdings, Inc.'s reported profit arrived as operating cash — the cash follows the profit. In FY25 that was $0.5 B of operating cash against $0.1 B of profit. After $0.0 B of capital spending, $0.5 B was left as free cash.

FY25: operating cash of $0.5 B against reported profit of $0.1 B, leaving free cash of $0.5 B after $0.0 B of capital spending. Across the last 2 fiscal years the conversion rate is 878% of profit.

Cash-flow readings here are annual — that is the resolution our series carries, so this section moves once a year.

Why: conversion is measured cleanly, but the working-capital day-counts behind it sit below what we hold — the move is shown without inventing its driver.

Router verdict: the visible cash user is investment — the next section checks what the spending is buying.

→ So follow the cash to where it goes. Next: $0.0 B of building over 3 years.

Where the cash goes Working capital is the cash tied up between paying suppliers and getting paid: debtor days (customers owe), inventory days (stock waits), and the cash conversion cycle (the whole loop, in days of sales).

Amentum Holdings, Inc. does not report the debtor, inventory and payable day-counts a cash cycle is built from, so this section reads the investment side instead. Capital spending ran $0.0 B over the last 3 years. Averaged over those years that is 0.0% of FY25 revenue a year.

Working-capital day-counts are not in our numbers for this stock, so this section reads the investment side — where the cash is being put to work.

On the investment side: capital spending of $0.0 B over the last 3 fiscal years.

The synthesis: the cash is going into capacity, not disappearing into the cycle — the question becomes whether the new capacity earns.

→ Does all this activity actually earn its cost of capital? Next: ROE is 3%.

Return on equity Return on equity (ROE) is the profit the business earns on its shareholders’ money. With the full capital-employed split not in our numbers, ROE is the cleanest long ladder we can draw here.

Amentum Holdings, Inc. earns a ROE of 1% in FY25. That is up from a trough of −76% in FY23. A return-on-invested-capital spread against the cost of capital is not computable from what is held here. The wiring behind it is 0.4% net margin on 1.26× asset turns.

FY25 ROE is 1%, recovered from a FY23 trough of −76% — the full ladder below shows the fall and the climb, undoctored.

Why the return is what it is — the wiring (FY25): 0.4% net margin × 1.26× asset turns × 2.38× balance-sheet leverage ≈ 1.2% on equity. Margin does its share; leverage is a meaningful part of the equation.

→ Returns like these — is the balance sheet borrowing to make them? Next: debt-to-equity is 0.84.

Dividend

Amentum Holdings, Inc. pays no dividend. Across the last 11 reported quarters it has declared no dividend per share, so there is no payout history to chart and no yield to quote. Companies at this stage typically reinvest earnings rather than distribute them, which makes the cash-flow and reinvestment sections the place that cash shows up.

Amentum Holdings, Inc. does not currently pay a dividend. Across the last 11 reported quarters the company has declared no dividend per share, so there is no payout history to chart and no yield to quote. Companies at this stage typically reinvest earnings instead of distributing them.

→ No payout to follow. The cash question becomes what the business does with what it earns instead.

Debt Debt-to-equity says how much of the business is funded by borrowings. Low is the safe corner; the trend matters as much as the level.

Amentum Holdings, Inc. carries total debt of $3.9 B against shareholder equity of $4.7 B as of Apr 26, a debt-to-equity of 0.84. On the annual view that ratio went from 6.25 in FY22 to 0.82 in FY25. Read the returns elsewhere on this page with that leverage in mind.

Apr 26: total debt of $3.9 B against shareholder equity of $4.7 B — a debt-to-equity of 0.84. On the annual view, debt-to-equity went from 6.25 (FY22) to 0.82 (FY25). Read the returns on this page with that leverage in mind.

→ Who owns this, and are they adding or leaving? Next: short interest is 8.8% of the float.

Ownership There is no quarter-by-quarter holder register to read here, so we read the crowd through short interest — the slice of tradable shares currently sold short, positioned for a fall.

8.8% of Amentum Holdings, Inc.'s tradable float is currently sold short — some money is positioned against it. At typical trading volumes those positions would take about 6.5 days to buy back. There is no quarter-by-quarter holder register to read for this filer, so the crowd is read through short interest instead.

The latest reading: 8.8% of the float is sold short, and at typical trading volumes it would take about 6.5 days to buy those positions back. Some money is positioned against it. This is a single point-in-time reading — we do not yet hold its history, so we show no trend chart.

Why it sits there: who is doing the shorting, and why, does not travel with the number — the level is shown without inventing its story.

→ One last check: does the safety math agree? Next: the balance-sheet safety line.

Safety line The Z-score estimates how far a company sits from balance-sheet distress — above roughly 3 is safe, below roughly 1.8 is the danger zone. It was built for manufacturers, so it is not applied to banks and lenders.

Amentum Holdings, Inc.: the Z-score reads 2.07. A Z-score above roughly 3 reads as safe and below roughly 1.8 as the distress zone, so this sits in the grey band between the two. It is a distance-to-distress estimate from the balance sheet, not a forecast of failure.

Why it matters: a Z-score of 2.07 sits in the grey band — neither clearly safe nor clearly distressed.

The safety line in one sentence: the Z-score reads 2.07.

Frequently asked questions