Middlesex Water Company (MSEX) Stock

About Middlesex Water Company

Middlesex Water Company is led by CEO Nadine Duchemin-Leslie, employs 360 people, headquartered in US, publicly traded since 1973.

Middlesex Water Company (MSEX) stock trades at $56.03 with a market capitalization of $1.06B. The stock is valued at a price-to-earnings (P/E) ratio of 20.52, price-to-book of 1.92, price-to-sales of 4.90. Over the past 52 weeks the stock has ranged between $44.17 and $62.18, and currently trades 9.9% below its 52-week high. It pays a dividend yielding 2.69%.

On profitability, Middlesex Water Company generates a return on equity (ROE) of 9.57%, return on capital employed of 4.57%, an operating margin of 27.69%, a net profit margin of 23.26%.

Middlesex Water Company by the numbers, 2016–2025

Between 2016 and 2025 Middlesex Water Company reported revenue of $133.0M rising to $195.0M, a change of +46.6% across 10 years. Compounded, revenue has grown 6.5% a year over five years, 6.4% over three, 1.6% over the last twelve months. Net profit rose to $43.0M.

Operating margin went from 30.3% in 2016 to 27.9% in 2025, a fall of 2.4 percentage points. The most recent net margin is 23.26%. On a trailing twelve-month basis to Jun '26, revenue is $206.0M and net profit $49.0M.

Borrowings rose from $153.0M to $417.0M, cash from operations was $63.0M in the latest year, positive in 10 of the last 10.

Return on equity has averaged 9.3% over five years, and was 8.7% in the most recent year.

The share price itself has compounded at —% a year over five years, —% over three, —% over the last year. Past price movement is history, not a forecast.

Figures are as reported and in the company's own reporting currency. They describe what has already happened and carry no implication about what follows.

Middlesex Water Company (MSEX) — frequently asked questions