The short version

From the latest prices and each company's SEC filings. Who's ahead on each measure, not which to buy.

  • Amrize is the larger company, worth $19.3B, about 1.4 times James Hardie Industries PLC ADR.
  • James Hardie Industries PLC ADR grew revenue faster over the last year (+24.7% vs +8.6%).
  • Amrize keeps more of each dollar of revenue as operating profit (15.5% vs 9.3%).
  • On earnings, Amrize is the cheaper stock (16.7x vs 132.2x).
  • James Hardie Industries PLC ADR's price assumes faster free cash flow growth: about 21% a year, against -0% for Amrize (reverse DCF).

Side by side

The stronger figure is shaded where higher (or, for valuation multiples, lower) reads as better. How the implied growth works.

MeasureAMRZJHX
Market cap$19.3B$13.6B
Share price$36.20$25.12
Revenue (last fiscal year)$11.8B$4.8B
Free cash flow (last fiscal year)$1.4B$206M
Revenue growth, last year+8.6%+24.7%
Revenue growth per year, last 5 fiscal years+0.6%+7.5%
Operating margin15.5%9.3%
Net margin10.0%2.1%
Return on equity9.4%1.6%
P/E (trailing)16.7x132.2x
Price / free cash flow13.6x35.6x
EV / EBITDA9.51x19.4x
FCF growth the price implies-0.06%20.7%
Dividend yield1.2%—
Debt / equity0.91x1.06x
Fundamental gradeCD
Superinvestors holding it70
Insider purchases, last 12 months100

Results from SEC filings

Revenue and free cash flow by fiscal year, from each company's 10-K filings.

Amrize

YearRevenueFree cash flowOp. margin
2023$11.7B$1.4B16.2%
2024$11.7B$1.6B18.8%
2025$11.8B$1.4B16.1%

James Hardie Industries PLC ADR

YearRevenueFree cash flowOp. margin
2022$3.6B$499M18.9%
2023$3.8B$16M19.6%
2024$3.9B$465M19.5%
2025$3.9B$381M16.9%
2026$4.8B$206M9.3%

Where the revenue comes from

Amrize · by segments, 2025

Building Materials$8.5B72%
Building Envelope$3.3B28%

James Hardie Industries PLC ADR · by segments, 2026

Siding & Trim$3.0B61%
Deck, Rail & Accessories$795M16%
Europe$557M12%
Australia & New Zealand$521M11%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open AMRZ in Investingly

Questions

Which is bigger, Amrize or James Hardie Industries PLC ADR?

Amrize (AMRZ), at $19.3B against $13.6B.

Is AMRZ or JHX cheaper?

By trailing P/E, Amrize (16.7x) is cheaper than James Hardie Industries PLC ADR (132.2x). A lower multiple can also mean the market expects less growth.

Which grows faster, AMRZ or JHX?

James Hardie Industries PLC ADR: revenue grew +24.7% over the last year, against +8.6%.

Prices and ratios as of the last daily update; statements from SEC filings. Information only, not investment advice.