ConocoPhillips vs Diamondback Energy
ConocoPhillips reported revenue of $58.9 billion in fiscal 2025, 3.9 times Diamondback Energy's $15.0 billion in fiscal 2025. ConocoPhillips' revenue grew 7.7% in its latest year, and Diamondback Energy's grew 35.8%.
Side by side
| ConocoPhillips | Diamondback Energy | |
|---|---|---|
| Latest fiscal year | FY2025, Dec 31, 2025 | FY2025, Dec 31, 2025 |
| Revenue | $58.9B | $15.0B |
| Revenue growth | 7.7% | 35.8% |
| Revenue growth a year, last 5 years | 25.7% | 39.8% |
| Gross margin | 62.1% | — |
| Operating margin | — | 8.4% |
| Net margin | 13.6% | 11.1% |
| Free cash flow | — | — |
| Free cash flow margin | — | — |
| Return on capital | 10.7% | 1.9% |
| Net debt to EBITDA | 0.7x | 2.3x |
| Dividends and buybacks | $9.0B | $1.2B |
| Change in diluted share count | 6.2% | 35.4% |
| Last close | $151.37 | $207.13 |
| P/E at the last close | 20.0× | 39.4× |
| Insider trades, last 12 months | bought $500,001, sold $145.9 million | sold $7.0 billion |
| Piotroski F-score | 5 of 9 | 4 of 8 |
Amounts in each company's own currency, US$ unless marked (a foreign company may report in another), each company's latest fiscal year from its 10-K, or 20-F or 40-F for a foreign company. Growth rates compare with the year before; the five-year rate is the average a year. Free cash flow is cash from operations minus capital spending; return on capital is after-tax operating income over the money invested in the business; P/E is the last close over the latest earnings per share. Banks are measured differently (return on equity, efficiency ratio), so some rows apply to one company only.
Ten years
Revenue
US$ billions, fiscal years
ConocoPhillipsDiamondback Energy
Operating margin
Percent of revenue
ConocoPhillipsDiamondback Energy
Free cash flow
US$ billions. Cash from operations minus capital expenditure.
ConocoPhillipsDiamondback Energy
Source: the companies' Form 10-K filings, from SEC EDGAR, and the last close. For information only, not investment advice: the figures describe results, not which company is the better investment. The Filing Desk is not affiliated with either company. Full figures on the ConocoPhillips and Diamondback Energy pages.