American Water Works - 15 Year Stock Price History | AWK

Historical daily share price chart and data for American Water Works since 2011 adjusted for splits and dividends. The latest closing stock price for American Water Works as of September 18, 2026 is 135.90.
  • The all-time high American Water Works stock closing price was 170.17 on December 31, 2021.
  • The American Water Works 52-week high stock price is 145.64, which is 7.2% above the current share price.
  • The American Water Works 52-week low stock price is 120.57, which is 11.3% below the current share price.
  • The average American Water Works stock price for the last 52 weeks is 132.57.
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American Water Works Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2026 130.7186 127.6740 140.8900 120.3300 135.9000 6.30%
2025 133.1702 118.4340 146.2040 115.7080 127.8500 7.40%
2024 124.5973 124.8240 142.5270 107.0330 119.0360 -3.54%
2023 129.7932 141.2660 147.9760 107.3700 123.4020 -11.68%
2022 137.6064 165.9200 165.9200 114.9710 139.7250 -17.89%
2021 147.1560 133.4530 170.1730 117.7620 170.1730 24.83%
2020 121.2488 105.1280 147.0530 85.2139 136.3220 26.87%
2019 97.8448 76.2584 112.7830 76.2584 107.4460 37.79%
2018 73.0940 74.9344 84.0157 64.3206 77.9765 1.32%
2017 67.1808 59.5644 77.6010 58.1794 76.9617 29.01%
2016 59.2988 48.7356 69.1856 48.0246 59.6551 23.57%
2015 43.3188 42.5257 48.9699 38.8028 48.2750 14.88%
2014 37.2496 31.9429 44.0395 31.7124 42.0212 29.43%
2013 31.0748 28.6190 33.1910 28.1144 32.4653 16.10%
2012 26.0794 22.9135 28.5580 22.8335 27.9638 20.62%
Sector Industry Market Cap Revenue
Utilities Utility - Water Supply $27.007B $5.140B
American Water Works Company, Inc. is a water supplier and wastewater service provider. American Water Works operates a large water and wastewater infrastructure to efficiently serve the expanding customer base in the United States. It operates surface water treatment plants; groundwater treatment plants; wastewater treatment plants; miles of transmission, distribution, and collection mains and pipes; groundwater wells; water and wastewater pumping stations; treated water storage facilities; as well as dams. American Water Works Company primarily operates through the Regulated Businesses segment.
Stock Name Country Market Cap PE Ratio
Companhia De Saneamento Basico Do Estado De Sao Paulo - Sabesp (SBS) Brazil $18.685B 20.74
Essential Utilities (WTRG) United States $11.646B 20.42
American States Water (AWR) United States $3.392B 23.44
California Water Service Group (CWT) United States $2.930B 21.34
Middlesex Water (MSEX) United States $1.042B 21.36
York Water (YORW) United States $0.531B 20.30
Consolidated Water (CWCO) Cayman Islands $0.452B 0.00
Artesian Resources (ARTNA) United States $0.356B 15.04
Cadiz (CDZI) United States $0.301B 0.00
Pure Cycle (PCYO) United States $0.266B 18.11
Global Water Resources (GWRS) United States $0.245B 94.44
Air Water Ventures (WATR) United States $0.059B 0.00