Is AMTM or MIDD more profitable?

AMTM runs the higher net margin — AMTM at 1.44% versus MIDD at -13.22%.

Amentum Holdings, Inc. (AMTM) vs The Middleby Corporation (MIDD)

A side-by-side comparison of Amentum Holdings, Inc. and The Middleby Corporation across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of October 6, 2026. Differences are shown without an overall score or investment verdict.

AMTM

Amentum Holdings, Inc.

$4.58B

$18.77IndustrialsDelayed quote: Oct 6, 2026, 4:00 PM EDT

MIDD

The Middleby Corporation

$4.79B

$105.92IndustrialsDelayed quote: Oct 6, 2026, 4:00 PM EDT

Total return — AMTM vs MIDD

growth of $100 · dividends reinvested · last 2y

AMTM -38.2% (-21.4%/yr)MIDD -6.1% (-3.1%/yr)MIDD compounded faster over this window

AMTM MIDD

AMTM vs MIDD: by the numbers

•MIDD is the larger company ($4.79B vs $4.58B market cap).
•AMTM is profitable (1.44% net margin) while MIDD runs a net loss (-13.22%).

Metrics side by side

Valuation

Metric	AMTM	MIDD
P/E ratio	22.61	N/A
Forward P/E	7.11	15.37
P/S ratio	0.32	1.34
P/B ratio	0.98	2.17
EV / EBITDA	7.59	N/A
FCF yield	10.35%	10.18%

Profitability

Metric	AMTM	MIDD
Gross margin	8.73%	38.04%
Operating margin	4.10%	18.39%
Net margin	1.44%	-13.22%
ROE	4.35%	-21.33%
ROIC	4.71%	-2.41%

Growth (annualized)

Metric	AMTM	MIDD
Revenue CAGR (5Y)	N/A	-0.38%
FCF CAGR (5Y)	N/A	10.67%
Total return CAGR (5Y)	N/A	-5.43%

Some values include inputs from SEC filing.

Frequently asked

Is AMTM or MIDD more profitable?: AMTM runs the higher net margin — AMTM at 1.44% versus MIDD at -13.22%.

Go deeper

Full AMTM analysis Full MIDD analysis Interactive comparison tool

Dig into the metrics

Amentum P/E ratio Amentum ROE Middleby ROE Amentum operating margin Middleby operating margin Amentum revenue growth Middleby revenue growth Amentum free cash flow Middleby free cash flow

Amentum & Middleby appear in these rankings

Highest FCF Yield 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 October 6, 2026.