Alphatec Holdings - 19 Year Stock Price History | ATEC

The latest closing stock price for Alphatec Holdings as of June 13, 2025 is 11.06.

  • An investor who bought $1,000 worth of Alphatec Holdings stock at the IPO in 2006 would have $-897 today, roughly -1 times their original investment - a -11.29% compound annual growth rate over 19 years.
  • The all-time high Alphatec Holdings stock closing price was 107.76 on June 02, 2006.
  • The Alphatec Holdings 52-week high stock price is 13.13, which is 18.7% above the current share price.
  • The Alphatec Holdings 52-week low stock price is 4.88, which is 55.9% below the current share price.
  • The average Alphatec Holdings stock price for the last 52 weeks is 9.40.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.

Alphatec Holdings - 19 Year Stock Price History | ATEC

  • An investor who bought $1,000 worth of Alphatec Holdings stock at the IPO in 2006 would have $-897 today, roughly -1 times their original investment - a -11.29% compound annual growth rate over 19 years.
  • The all-time high Alphatec Holdings stock closing price was 107.76 on June 02, 2006.
  • The Alphatec Holdings 52-week high stock price is 13.13, which is 18.7% above the current share price.
  • The Alphatec Holdings 52-week low stock price is 4.88, which is 55.9% below the current share price.
  • The average Alphatec Holdings stock price for the last 52 weeks is 9.40.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.