Amentum Holdings, Inc. (AMTM) vs Griffon Corporation (GFF)

AMTM and GFF are evenly matched — 5 metrics each of 10.

A side-by-side comparison of Amentum Holdings, Inc. and Griffon Corporation 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
Griffon Corporation logo
GFF
Griffon Corporation
$4.14B
$90.33Industrials

Total return — AMTM vs GFF

growth of $100 · last 2y
AMTM -29.0%GFF +29.4%GFF compounded faster
6080100120140Start $10020252026$71$129
AMTM GFF

AMTM vs GFF: by the numbers

  • •AMTM is the larger company ($4.97B vs $4.14B market cap).
  • •AMTM trades at the lower earnings multiple (33.97 vs 125.46 P/E).
  • •GFF converts more revenue to profit (1.27% vs 1.04% net margin).
  • •GFF pays a dividend (0.93% yield) while AMTM does not currently pay one.

Which is better, AMTM or GFF?

Metric tally: AMTM 5 · GFF 5

It depends on what you're optimizing for:

ValueAMTM(lower P/E)
QualityGFF(higher ROIC)

Metrics side by side

Valuation

MetricAMTMGFF
P/E ratio33.97●125.46
P/S ratio0.35●1.76
P/B ratio1.08●43.70
PEG ratio—7.27
EV / EBITDA8.84●21.49
FCF yield9.01%●6.96%

Profitability

MetricAMTMGFF
Gross margin7.91%42.62%●
Operating margin3.70%8.32%●
Net margin1.04%1.27%●
ROE3.21%31.61%●
ROIC2.80%4.68%●

Dividends

MetricAMTMGFF
Dividend yield—0.93%
Payout ratio—74.34%

Growth (annualized)

MetricAMTMGFF
Revenue CAGR (5Y)—-0.52%
EPS CAGR (5Y)—17.25%
FCF CAGR (5Y)—19.27%
Total return CAGR (5Y)—31.90%

Frequently asked

Which is better, AMTM or GFF?
It depends on your goal. value: AMTM (lower P/E); quality: GFF (higher ROIC). Across all compared metrics, they are evenly matched.
Is AMTM or GFF cheaper?
On trailing earnings, AMTM is cheaper: AMTM trades at a 33.97 P/E and GFF at 125.46.
Does AMTM or GFF pay a bigger dividend?
GFF pays a dividend (0.93% yield) while AMTM does not currently pay one.
Is AMTM or GFF more profitable?
GFF runs the higher net margin — AMTM at 1.04% versus GFF at 1.27%.

Go deeper

Full AMTM analysisFull GFF analysisInteractive comparison tool

Dig into the metrics

Amentum P/E ratioGriffon P/E ratioAmentum dividend yieldGriffon dividend yieldAmentum ROEGriffon ROEAmentum operating marginGriffon operating marginAmentum revenue growthGriffon revenue growthAmentum free cash flowGriffon free cash flow

Amentum & Griffon appear in these rankings

Highest ROE StocksHighest FCF Yield StocksBest 10-Year Total Return 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.