Historical annual and monthly returns for American Water Works (AWK).
For American Water Works (AWK), the strongest completed calendar year was 2019, when the stock returned 37.8%, while its weakest was 2022, with a return of -17.9%. Across the 17 completed calendar years from 2009 through 2025, its average annual return was 15.2% and its compounded annual return was 14.1%. AWK posted positive returns in 14 of those 17 years (82%). In 2025, the latest completed year, it returned 7.4%. In 2026 year to date, AWK has returned 2.4%.
Returns are calculated from the adjusted daily closing prices for American Water Works (AWK). Annual returns measure the percentage change between the final available trading prices of consecutive calendar years. Monthly returns use the corresponding month-end observations. Adjusted prices account for stock splits and distributions when supplied by the market-data provider. Results are nominal and are not adjusted for inflation.
