Unitil - 40 Year Stock Price History | UTL

The latest closing stock price for Unitil as of July 25, 2025 is 51.91.

  • An investor who bought $1,000 worth of Unitil stock at the IPO in 1985 would have $41,525 today, roughly 42 times their original investment - a 9.83% compound annual growth rate over 40 years.
  • The all-time high Unitil stock closing price was 61.00 on September 17, 2024.
  • The Unitil 52-week high stock price is 63.52, which is 22.4% above the current share price.
  • The Unitil 52-week low stock price is 50.81, which is 2.1% below the current share price.
  • The average Unitil stock price for the last 52 weeks is 56.49.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.

Unitil - 40 Year Stock Price History | UTL

  • An investor who bought $1,000 worth of Unitil stock at the IPO in 1985 would have $41,525 today, roughly 42 times their original investment - a 9.83% compound annual growth rate over 40 years.
  • The all-time high Unitil stock closing price was 61.00 on September 17, 2024.
  • The Unitil 52-week high stock price is 63.52, which is 22.4% above the current share price.
  • The Unitil 52-week low stock price is 50.81, which is 2.1% below the current share price.
  • The average Unitil stock price for the last 52 weeks is 56.49.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.