The short version

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

  • Hudbay Minerals is the larger company, worth $9.0B, about 2.6 times Ero Copper.
  • Ero Copper grew revenue faster over the last year (+67.1% vs +9.4%).
  • Hudbay Minerals keeps more of each dollar of revenue as operating profit (41.5% vs 34.4%).
  • On earnings, Ero Copper is the cheaper stock (14.9x vs 18.1x).
  • Hudbay Minerals's price assumes faster free cash flow growth: about 13% a year, against 8% for Ero Copper (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.

MeasureEROHBM
Market cap$3.4B$9.0B
Share price$37.61$26.12
Revenue (last fiscal year)$786M$2.2B
Free cash flow (last fiscal year)$132M$238M
Revenue growth, last year+67.1%+9.4%
Revenue growth per year, last 5 fiscal years+12.5%+10.1%
Operating margin34.4%41.5%
Net margin33.6%25.7%
Return on equity28.2%17.6%
P/E (trailing)14.9x18.1x
Price / free cash flow37.2x45.3x
EV / EBITDA10.6x6.70x
FCF growth the price implies8.2%13.3%
Dividend yield—0.10%
Debt / equity1.05x0.93x
Fundamental gradeBB
Superinvestors holding it05
Insider purchases, last 12 months00

Results from SEC filings

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

Ero Copper

YearRevenueFree cash flowOp. margin
2021$490M$195M55.6%
2022$426M-$139M30.4%
2023$427M-$284M22.3%
2024$470M-$184M23.2%
2025$786M$132M34.4%

Hudbay Minerals

YearRevenueFree cash flowOp. margin
2021$1.5B$33M1.2%
2022$1.5B$179M14.7%
2023$1.7B$196M17.6%
2024$2.0B$317M19.8%
2025$2.2B$238M41.5%

Where the revenue comes from

Ero Copper · by segments, 2025

Caraíba (Brazil)$358M46%
Tucumã (Brazil)$261M33%
Xavantina (Brazil)$166M21%

Hudbay Minerals · by segments, 2025

Peru CGU$1.2B53%
Manitoba$749M34%
British Columbia Segment$301M14%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open ERO in Investingly

Questions

Which is bigger, Ero Copper or Hudbay Minerals?

Hudbay Minerals (HBM), at $9.0B against $3.4B.

Is ERO or HBM cheaper?

By trailing P/E, Ero Copper (14.9x) is cheaper than Hudbay Minerals (18.1x). A lower multiple can also mean the market expects less growth.

Which grows faster, ERO or HBM?

Ero Copper: revenue grew +67.1% over the last year, against +9.4%.

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