White Mountains Insurance Group - 39 Year Stock Price History | WTM

The latest closing stock price for White Mountains Insurance Group as of February 21, 2025 is 1830.01.

  • An investor who bought $1,000 worth of White Mountains Insurance Group stock at the IPO in 1986 would have $62,046 today, roughly 62 times their original investment - a 11.21% compound annual growth rate over 39 years.
  • The all-time high White Mountains Insurance Group stock closing price was 2015.00 on November 25, 2024.
  • The White Mountains Insurance Group 52-week high stock price is 2023.00, which is 10.5% above the current share price.
  • The White Mountains Insurance Group 52-week low stock price is 1665.71, which is 9% below the current share price.
  • The average White Mountains Insurance Group stock price for the last 52 weeks is 1810.24.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.

White Mountains Insurance Group - 39 Year Stock Price History | WTM

  • An investor who bought $1,000 worth of White Mountains Insurance Group stock at the IPO in 1986 would have $62,046 today, roughly 62 times their original investment - a 11.21% compound annual growth rate over 39 years.
  • The all-time high White Mountains Insurance Group stock closing price was 2015.00 on November 25, 2024.
  • The White Mountains Insurance Group 52-week high stock price is 2023.00, which is 10.5% above the current share price.
  • The White Mountains Insurance Group 52-week low stock price is 1665.71, which is 9% below the current share price.
  • The average White Mountains Insurance Group stock price for the last 52 weeks is 1810.24.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.