American Water Works Company, Inc. (AWK) stock
AWKNYSEWater SupplyFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Oct 28, 2026Score 9/3010% above fair value
$149.66−0.70 (-0.47%)
Close on Nov 11, 2026Market cap $29.80BP/E 25.9Yield 2.21%
American Water Works market cap
Market capitalization is the share price multiplied by the number of shares outstanding.
American Water Works's market cap was $29.22B on Nov 11, 2026, against $25.36B a year earlier. Over the last 5 years it ranged from $21.91B to $34.51B, with a median of $26.66B.
Market Cap at the end of each year
| Period | Period end | Value | Change |
|---|---|---|---|
| 2026 | Nov 11, 2026 | $29.22B | +14.8% |
| 2025 | Dec 31, 2025 | $25.45B | +4.7% |
| 2024 | Dec 31, 2024 | $24.31B | -2.8% |
| 2023 | Dec 29, 2023 | $25.01B | -9.8% |
| 2022 | Dec 30, 2022 | $27.74B | -19.6% |
| 2021 | Dec 31, 2021 | $34.51B | +24.1% |
| 2020 | Dec 31, 2020 | $27.82B | +25.3% |
| 2019 | Dec 31, 2019 | $22.21B | +36.3% |
| 2018 | Dec 31, 2018 | $16.29B | -0.5% |
| 2017 | Dec 29, 2017 | $16.38B | +26.6% |
| 2016 | Dec 30, 2016 | $12.93B | +20.1% |
| 2015 | Dec 31, 2015 | $10.77B | +12.7% |
| 2014 | Dec 31, 2014 | $9.55B | +26.9% |
| 2013 | Dec 31, 2013 | $7.53B | +14.7% |
| 2012 | Dec 31, 2012 | $6.56B | +17.4% |
| 2011 | Dec 30, 2011 | $5.59B | +26.4% |
| 2010 | Dec 31, 2010 | $4.42B | +23.4% |
| 2009 | Dec 31, 2009 | $3.58B | – |
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