Annexon - 5 Year Stock Price History | ANNX

The latest closing stock price for Annexon as of February 21, 2025 is 2.81.

  • An investor who bought $1,000 worth of Annexon stock at the IPO in 2020 would have $-842 today, roughly -1 times their original investment - a -30.84% compound annual growth rate over 5 years.
  • The all-time high Annexon stock closing price was 35.01 on March 16, 2021.
  • The Annexon 52-week high stock price is 8.40, which is 198.9% above the current share price.
  • The Annexon 52-week low stock price is 2.63, which is 6.4% below the current share price.
  • The average Annexon stock price for the last 52 weeks is 5.52.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.

Annexon - 5 Year Stock Price History | ANNX

  • An investor who bought $1,000 worth of Annexon stock at the IPO in 2020 would have $-842 today, roughly -1 times their original investment - a -30.84% compound annual growth rate over 5 years.
  • The all-time high Annexon stock closing price was 35.01 on March 16, 2021.
  • The Annexon 52-week high stock price is 8.40, which is 198.9% above the current share price.
  • The Annexon 52-week low stock price is 2.63, which is 6.4% below the current share price.
  • The average Annexon stock price for the last 52 weeks is 5.52.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.