ADTRAN Holdings - 31 Year Stock Price History | ADTN

The latest closing stock price for ADTRAN Holdings as of April 25, 2025 is 7.82.

  • An investor who bought $1,000 worth of ADTRAN Holdings stock at the IPO in 1994 would have $1,082 today, roughly 1 times their original investment - a 2.39% compound annual growth rate over 31 years.
  • The all-time high ADTRAN Holdings stock closing price was 36.38 on March 03, 2011.
  • The ADTRAN Holdings 52-week high stock price is 12.44, which is 59.1% above the current share price.
  • The ADTRAN Holdings 52-week low stock price is 4.34, which is 44.5% below the current share price.
  • The average ADTRAN Holdings stock price for the last 52 weeks is 7.21.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.