Middlesex Water - 15 Year Stock Price History | MSEX

Historical daily share price chart and data for Middlesex Water since 2011 adjusted for splits and dividends. The latest closing stock price for Middlesex Water as of September 18, 2026 is 55.32.
  • The all-time high Middlesex Water stock closing price was 109.11 on December 31, 2021.
  • The Middlesex Water 52-week high stock price is 62.18, which is 12.4% above the current share price.
  • The Middlesex Water 52-week low stock price is 44.17, which is 20.2% below the current share price.
  • The average Middlesex Water stock price for the last 52 weeks is 53.97.
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Middlesex Water Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2026 53.5230 49.2930 59.4700 49.2243 55.3200 11.89%
2025 53.4033 49.0761 64.0159 46.4972 49.4401 -1.65%
2024 54.8955 60.4562 66.2316 43.0846 50.2700 -18.00%
2023 69.8509 73.5780 82.7753 57.3438 61.3064 -15.19%
2022 83.9087 108.0500 108.0500 68.7429 72.2825 -33.75%
2021 83.0783 63.6455 109.1110 60.7005 109.1110 68.03%
2020 57.9720 54.8970 66.8265 43.7947 64.9358 15.77%
2019 52.2871 45.0042 59.0851 45.0042 56.0882 21.12%
2018 37.3047 33.2176 50.8283 29.5115 46.3062 36.54%
2017 32.9478 34.3249 39.4294 27.7376 33.9144 -4.92%
2016 29.1339 21.2116 36.4764 20.7328 35.6706 65.63%
2015 18.6436 17.9364 22.5099 16.9869 21.5362 19.03%
2014 16.0625 15.5611 18.3915 14.7592 18.0933 14.22%
2013 15.0607 14.5842 16.6278 13.8099 15.8410 11.06%
2012 13.3990 13.2304 14.2634 12.7471 14.2634 9.08%
Sector Industry Market Cap Revenue
Utilities Utility - Water Supply $1.042B $0.195B
Middlesex Water Company treats, stores and distributes water for residential, commercial, industrial and fire prevention purposes.
Stock Name Country Market Cap PE Ratio
American Water Works (AWK) United States $27.007B 23.43
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
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