The short version

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

  • BHP Group Limited is the larger company, worth $204.8B, about 1.5 times Rio Tinto ADR.
  • Rio Tinto ADR grew revenue faster over the last year (+7.4% vs -7.9%).
  • BHP Group Limited keeps more of each dollar of revenue as operating profit (38.0% vs 25.9%).
  • On earnings, Rio Tinto ADR is the cheaper stock (15.6x vs 49.0x).
  • Rio Tinto ADR's price assumes faster free cash flow growth: about 11% a year, against 6% for BHP Group Limited (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.

MeasureBHPRIO
Market cap$204.8B$138.8B
Share price$86.74$94.78
Revenue (last fiscal year)$51.3B$57.6B
Free cash flow (last fiscal year)$9.3B$4.5B
Revenue growth, last year-7.9%+7.4%
Revenue growth per year, last 5 fiscal years-2.6%-2.4%
Operating margin38.0%25.9%
Net margin17.6%17.3%
Return on equity18.9%16.0%
P/E (trailing)49.0x15.6x
Price / free cash flow22.1x28.8x
EV / EBITDA8.45x9.54x
FCF growth the price implies6.3%10.7%
Dividend yield1.6%4.6%
Debt / equity1.19x0.98x
Fundamental gradeCC
Superinvestors holding it36
Insider purchases, last 12 months20

Results from SEC filings

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

BHP Group Limited

YearRevenueFree cash flowOp. margin
2021$56.9B$21.6B44.8%
2022$65.1B$26.3B52.4%
2023$53.8B$12.0B42.6%
2024$55.7B$11.8B31.5%
2025$51.3B$9.3B38.0%

Rio Tinto ADR

YearRevenueFree cash flowOp. margin
2021$63.5B$18.0B47.0%
2022$55.6B$9.4B35.9%
2023$54.0B$8.1B27.4%
2024$53.7B$6.0B29.2%
2025$57.6B$4.5B25.9%

Where the revenue comes from

BHP Group Limited · by segments, 2026

Copper$29.0B50%
Iron Ore$23.9B41%
Coal$5.6B10%

Rio Tinto ADR · by products, 2025

Iron Ore$28.4B49%
Aluminium, alumina and bauxite$15.4B27%
Copper$6.7B12%
Industrial minerals (comprising titanium dioxide slag, borates and salt)$2.4B4%
Other products and freight services$2.0B3%
Gold$1.9B3%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open BHP in Investingly

Questions

Which is bigger, BHP Group Limited or Rio Tinto ADR?

BHP Group Limited (BHP), at $204.8B against $138.8B.

Is BHP or RIO cheaper?

By trailing P/E, Rio Tinto ADR (15.6x) is cheaper than BHP Group Limited (49.0x). A lower multiple can also mean the market expects less growth.

Which grows faster, BHP or RIO?

Rio Tinto ADR: revenue grew +7.4% over the last year, against -7.9%.

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