AM vs WMB
AM: Antero Midstream is a midstream energy infrastructure company focused on providing integrated gathering, compression, and water management services to natural gas and NGL producers. WMB: Williams Companies operates one of North America's largest natural gas transmission and energy infrastructure networks, moving and storing gas, liquids, and power across the continent.
Side-by-side fundamentals
| Metric | AM | WMB | Edge |
|---|---|---|---|
| Price as of 2026-07-27 close | $21.97 | $70.79 | |
| Market cap as of 2026-08-03 | $10.4B | $86.6B | |
| P/E as of 2026-08-03 | 25.39 | 31.01 | AM lower |
| PEG as of 2026-08-03 | n/a | 1.51 | |
| Net margin as of 2026-08-03 | +33.9% | +23.4% | AM higher |
| Gross margin as of 2026-08-03 | +80.5% | +82.3% | WMB higher |
| Operating margin as of 2026-08-03 | +52.9% | +37.1% | AM higher |
| ROE as of 2026-08-03 | +20.4% | +22.0% | WMB higher |
| ROA as of 2026-08-03 | +6.9% | +4.9% | AM higher |
| Debt / equity as of 2026-08-03 | 1.89 | 2.33 | AM lower |
| Revenue growth (YoY) as of 2026-08-03 | +8.3% | +10.7% | WMB higher |
| Revenue CAGR (3y) SEC XBRL | +8.9% | +2.9% | AM higher |
| Dividend yield as of 2026-08-03 | +4.1% | +2.8% | AM higher |
| Dividend streak (yrs) SEC XBRL | 2 | 5 | WMB higher |
| Beta as of 2026-08-03 | 0.64 | 0.63 | |
| 1-year return as of 2026-07-27 close | +28.7% | +22.4% | AM higher |
Fundamentals: market data, as of 2026-08-03. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-07-27.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & market data, shown with their as-of date; "Edge" cells are a pure numeric comparison, not a recommendation.