American Water Works Company Profit Margin

The latest profit margin for 0HEW.L is 21.29% as of September 2026. That compares with 21.93% in the prior-year period — down 2.9% year over year. That is above the Utilities sector average of 12.16%. Investors often review this figure alongside American Water Works Company's historical trend and sector peers before judging valuation or financial health.

Over the past year, 0HEW.L's profit margin moved from 21.93% to 21.29% — a 2.9% year-over-year decrease. If the trend continues in the same direction for several quarters, it can signal a meaningful shift in American Water Works Company's valuation or profitability profile.

Against Utilities companies, 0HEW.L currently prints 21.29% for profit margin, while the sector average sits near 12.16%. That is roughly 75.1% above the sector mean. Large gaps often invite a closer look at American Water Works Company's growth, margins, and balance sheet.

Profit Margin shows how effectively American Water Works Company converts resources into returns. At 21.29%, 0HEW.L may look efficient or underperforming depending on peer benchmarks and trend direction. That compares with 21.93% in the prior-year period — down 2.9% year over year. Pair the percentage with revenue growth and leverage for a fuller health check.

After noting 0HEW.L's profit margin (21.29%), review year-over-year change from 21.93%, peer averages, and a few neighboring metrics such as revenue, margins, or valuation multiples. That combination usually beats staring at a single figure. The navigation links on this page jump you to those related views.