Thermo Fisher Scientific - 41 Year Stock Price History | TMO

The latest closing stock price for Thermo Fisher Scientific as of May 14, 2025 is 406.05.

  • An investor who bought $1,000 worth of Thermo Fisher Scientific stock at the IPO in 1984 would have $250,269 today, roughly 250 times their original investment - a 14.43% compound annual growth rate over 41 years.
  • The all-time high Thermo Fisher Scientific stock closing price was 661.63 on December 31, 2021.
  • The Thermo Fisher Scientific 52-week high stock price is 627.88, which is 54.6% above the current share price.
  • The Thermo Fisher Scientific 52-week low stock price is 401.75, which is 1.1% below the current share price.
  • The average Thermo Fisher Scientific stock price for the last 52 weeks is 546.83.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.

Thermo Fisher Scientific - 41 Year Stock Price History | TMO

  • An investor who bought $1,000 worth of Thermo Fisher Scientific stock at the IPO in 1984 would have $250,269 today, roughly 250 times their original investment - a 14.43% compound annual growth rate over 41 years.
  • The all-time high Thermo Fisher Scientific stock closing price was 661.63 on December 31, 2021.
  • The Thermo Fisher Scientific 52-week high stock price is 627.88, which is 54.6% above the current share price.
  • The Thermo Fisher Scientific 52-week low stock price is 401.75, which is 1.1% below the current share price.
  • The average Thermo Fisher Scientific stock price for the last 52 weeks is 546.83.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.