ADTRAN Holdings - 15 Year Stock Price History | ADTN
Historical daily share price chart and data for ADTRAN Holdings since 2011 adjusted for splits and dividends. The latest closing stock price for ADTRAN Holdings as of April 17, 2026 is 16.96.
- The all-time high ADTRAN Holdings stock closing price was 33.34 on May 12, 2011.
- The ADTRAN Holdings 52-week high stock price is 17.17, which is 1.2% above the current share price.
- The ADTRAN Holdings 52-week low stock price is 7.06, which is 58.4% below the current share price.
- The average ADTRAN Holdings stock price for the last 52 weeks is 9.35.
| ADTRAN Holdings Historical Annual Stock Price Data | ||||||
|---|---|---|---|---|---|---|
| Year | Average Stock Price | Year Open | Year High | Year Low | Year Close | Annual % Change |
| 2026 | 10.8666 | 8.6800 | 16.9600 | 8.6800 | 16.9600 | 95.17% |
| 2025 | 9.0005 | 8.7000 | 11.8300 | 7.1800 | 8.6900 | 4.32% |
| 2024 | 6.1061 | 7.4300 | 8.8600 | 4.3800 | 8.3300 | 13.49% |
| 2023 | 10.5020 | 18.3325 | 19.3255 | 5.0100 | 7.3400 | -59.88% |
| 2022 | 19.2787 | 21.9849 | 24.3226 | 16.1673 | 18.2935 | -16.28% |
| 2021 | 18.4093 | 13.8421 | 23.4161 | 13.8421 | 21.8509 | 57.43% |
| 2020 | 9.9539 | 9.0982 | 14.8007 | 4.7029 | 13.8797 | 54.40% |
| 2019 | 11.4233 | 9.5814 | 15.8005 | 7.8621 | 8.9892 | -5.22% |
| 2018 | 13.4999 | 17.2410 | 17.2410 | 9.2105 | 9.4842 | -43.14% |
| 2017 | 18.4050 | 19.2015 | 21.0306 | 16.2592 | 16.6807 | -11.96% |
| 2016 | 16.0106 | 14.2482 | 19.6253 | 13.7993 | 18.9471 | 32.36% |
| 2015 | 14.3777 | 17.7229 | 19.1035 | 11.8810 | 14.3147 | -19.30% |
| 2014 | 18.3985 | 21.1550 | 21.8116 | 14.7687 | 17.7392 | -17.98% |
| 2013 | 18.7754 | 15.8648 | 21.9137 | 14.6862 | 21.6274 | 40.44% |
| 2012 | 20.1226 | 23.4351 | 29.8900 | 12.2643 | 15.3998 | -34.20% |
| Sector | Industry | Market Cap | Revenue |
|---|---|---|---|
| Computer and Technology | Communication Components Manufacturers | $1.218B | $1.084B |
| Adtran Holdings Inc. operates as a holding company, through its subsidiaries, provides networking and communications equipment which enables voice, data, video and Internet communications across any network infrastructure. Adtran Holdings Inc., formerly known as ADTRAN INC, is based in Huntsville, Alabama. | |||
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