The short version

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

  • APA is the larger company, worth $17.1B, about 1.5 times Antero Resources.
  • On earnings, APA is the cheaper stock (11.3x vs 12.1x).

Side by side

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

MeasureAPAAR
Market cap$17.1B$11.6B
Share price$45.88$35.90
Revenue (last fiscal year)—$5.3B
Free cash flow (last fiscal year)——
Revenue growth, last year—+20.2%
Revenue growth per year, last 5 fiscal years—-5.1%
Operating margin—24.7%
Net margin—17.7%
Return on equity23.9%13.0%
P/E (trailing)11.3x12.1x
Price / free cash flow9.61x9.31x
EV / EBITDA3.61x6.88x
FCF growth the price implies——
Dividend yield2.2%—
Debt / equity1.43x0.83x
Fundamental gradeBB
Superinvestors holding it63
Insider purchases, last 12 months01

Results from SEC filings

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

APA

YearRevenueFree cash flowOp. margin
2021———
2022———
2023———
2024———
2025———

Antero Resources

YearRevenueFree cash flowOp. margin
2021$6.5B$944M0.37%
2022$8.7B$2.1B29.1%
2023$4.7B—8.5%
2024$4.3B—0.01%
2025$5.3B—16.7%

Where the revenue comes from

APA

No segment breakdown reported.

Antero Resources · by segments, 2025

Exploration and production$5.1B80%
Antero Midstream Corporation$1.2B18%
Marketing$126M2%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
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Questions

Which is bigger, APA or Antero Resources?

APA (APA), at $17.1B against $11.6B.

Is APA or AR cheaper?

By trailing P/E, APA (11.3x) is cheaper than Antero Resources (12.1x). A lower multiple can also mean the market expects less growth.

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