Amentum Holdings, Inc. (AMTM) vs Trinity Industries, Inc. (TRN)

TRN leads on 7 of 9 compared metrics.

A side-by-side comparison of Amentum Holdings, Inc. and Trinity Industries, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of June 25, 2026. The ● marks the stronger figure on each row (cheaper multiple, higher margin/return).

Compare
Amentum Holdings, Inc. logo
AMTM
Amentum Holdings, Inc.
$4.97B
$20.38Industrials
Trinity Industries, Inc. logo
TRN
Trinity Industries, Inc.
$2.81B
$35.32Industrials

Total return — AMTM vs TRN

growth of $100 · last 2y
AMTM -30.9%TRN +3.9%TRN compounded faster
6080100120Start $10020252026$69$104
AMTM TRN

AMTM vs TRN: by the numbers

  • •AMTM is the larger company ($4.97B vs $2.81B market cap).
  • •TRN trades at the lower earnings multiple (11.32 vs 33.97 P/E).
  • •TRN converts more revenue to profit (12.37% vs 1.04% net margin).
  • •TRN pays a dividend (3.45% yield) while AMTM does not currently pay one.

Which is better, AMTM or TRN?

Metric tally: AMTM 2 · TRN 7

It depends on what you're optimizing for:

ValueTRN(lower P/E)
QualityTRN(higher ROIC)

Metrics side by side

Valuation

MetricAMTMTRN
P/E ratio33.9711.32●
Forward P/E—15.19
P/S ratio0.35●1.40
P/B ratio1.08●2.68
PEG ratio—0.10
EV / EBITDA8.848.51●
FCF yield9.01%—

Profitability

MetricAMTMTRN
Gross margin7.91%27.01%●
Operating margin3.70%16.59%●
Net margin1.04%12.37%●
ROE3.21%23.66%●
ROIC2.80%3.46%●

Dividends

MetricAMTMTRN
Dividend yield—3.45%
Payout ratio—38.98%

Growth (annualized)

MetricAMTMTRN
Revenue CAGR (5Y)—3.77%
EPS CAGR (5Y)—19.40%
FCF CAGR (5Y)—-8.79%
Total return CAGR (5Y)—9.30%

Frequently asked

Which is better, AMTM or TRN?
It depends on your goal. value: TRN (lower P/E); quality: TRN (higher ROIC). Across all compared metrics, TRN leads 7 to 2.
Is AMTM or TRN cheaper?
On trailing earnings, TRN is cheaper: AMTM trades at a 33.97 P/E and TRN at 11.32.
Does AMTM or TRN pay a bigger dividend?
TRN pays a dividend (3.45% yield) while AMTM does not currently pay one.
Is AMTM or TRN more profitable?
TRN runs the higher net margin — AMTM at 1.04% versus TRN at 12.37%.

Go deeper

Full AMTM analysisFull TRN analysisInteractive comparison tool

Dig into the metrics

Amentum P/E ratioTrinity Industries P/E ratioAmentum dividend yieldTrinity Industries dividend yieldAmentum ROETrinity Industries ROEAmentum operating marginTrinity Industries operating marginAmentum revenue growthTrinity Industries revenue growthAmentum free cash flowTrinity Industries free cash flow

Amentum & Trinity Industries appear in these rankings

Highest Dividend Yield StocksHighest FCF Yield StocksBest 10-Year Total Return StocksLowest P/E Ratio Stocks

Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified June 25, 2026.