Adtran Holdings (FRA:ATN) ROE % Adjusted to Book Value: -0.52% (As of Mar. 2026)


FRA:ATN Adtran Holdings Inc FRA:ATN
62 GF Score
Price €12.00
GF Value €7.74
Valuation Significantly Overvalued
! 6 Warning Signs
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What is Adtran Holdings ROE % Adjusted to Book Value?

Adtran Holdings FRA:ATN +6.19% 62 ROE % Adjusted to Book Value is -0.52% as of Mar. 2026. GuruFocus rates FRA:ATN with a GF Score™ of 62/100 and a GF Value™ of €7.74 (Significantly Overvalued). The stock has 6 warning signs investors should review.

Adtran Holdings's ROE % for the quarter that ended in Mar. 2026 was -3.76%. Adtran Holdings's PB Ratio for the quarter that ended in Mar. 2026 was 7.20. Adtran Holdings's ROE % Adjusted to Book Value for the quarter that ended in Mar. 2026 was -0.52%.


Adtran Holdings ROE % Adjusted to Book Value Related Terms


Adtran Holdings ROE % Adjusted to Book Value Historical Data

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The historical data trend for Adtran Holdings's ROE % Adjusted to Book Value can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Adtran Holdings ROE % Adjusted to Book Value Chart

Adtran Holdings Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
ROE % Adjusted to Book Value
Get a 7-Day Free Trial Premium Member Only Premium Member Only -0.78 -0.21 -34.83 -25.37 -6.75

Adtran Holdings Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
ROE % Adjusted to Book Value Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only -8.63 -8.93 -5.06 -2.13 -0.52

FRA:ATN vs GILT, FEIM, NTGR: ROE % Adjusted to Book Value Comparison

For the Communication Equipment subindustry, Adtran Holdings's ROE % Adjusted to Book Value, along with its competitors' market caps and ROE % Adjusted to Book Value data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Adtran Holdings ROE % Adjusted to Book Value vs Hardware Industry

For the Hardware industry and Technology sector, Adtran Holdings's ROE % Adjusted to Book Value distribution charts can be found below:

* The bar in red indicates where Adtran Holdings's ROE % Adjusted to Book Value falls into.


FRA:ATN
62GF Score
Adtran Holdings Inc FRA:ATN
ROE % Adjusted to Book Value is just one metric. See GF Score™, valuation, warning signs, and more.
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Adtran Holdings ROE % Adjusted to Book Value Calculation

Adtran Holdings's ROE % Adjusted to Book Value for the fiscal year that ended in Dec. 2025 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=-31.73% / 4.70
=-6.75%

Adtran Holdings's ROE % Adjusted to Book Value for the quarter that ended in Mar. 2026 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=-3.76% / 7.20
=-0.52%

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

What does a ROE % Adjusted to Book Value of -0.52% mean?
Adtran Holdings (FRA:ATN) has a ROE % Adjusted to Book Value of -0.52% as of Mar. 2026. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Adtran Holdings and its competitors.
Is Adtran Holdings' ROE % Adjusted to Book Value too high?
Adtran Holdings' current ROE % Adjusted to Book Value is -0.52%. Overall, Adtran Holdings has a GF Score™ of 62/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Adtran Holdings' ROE % Adjusted to Book Value compare to GILT and FEIM?
Adtran Holdings' ROE % Adjusted to Book Value of -0.52% can be compared against companies in the Hardware industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROE % Adjusted to Book Value for a Hardware company?
A good ROE % Adjusted to Book Value depends on the Hardware industry context. However, ROE % Adjusted to Book Value should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high ROE % Adjusted to Book Value mean?
A high ROE % Adjusted to Book Value can signal that a stock is expensive relative to its fundamentals. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Adtran Holdings and its competitors. Adtran Holdings's current ROE % Adjusted to Book Value is -0.52%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Adtran Holdings stock overvalued right now?
Based on GuruFocus' analysis, Adtran Holdings (FRA:ATN) is currently considered Significantly Overvalued. The stock's GF Value™ is €7.74, compared to a current price of €12.00 — trading 55% above its estimated fair value. The current ROE % Adjusted to Book Value is -0.52%. Adtran Holdings' overall GF Score™ is 62/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROE % Adjusted to Book Value calculated?
ROE % Adjusted to Book Value is calculated from a company's financial statements. For Adtran Holdings (FRA:ATN), the current ROE % Adjusted to Book Value is -0.52% as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Adtran Holdings (FRA:ATN) Overvalued in 2026?

Based on GuruFocus' analysis, Adtran Holdings stock appears to be overvalued. The current stock price of €12.00 is trading 55% above its estimated GF Value™ of €7.74. GuruFocus considers Adtran Holdings to be Significantly Overvalued.

Key valuation signals for FRA:ATN:

  • ROE % Adjusted to Book Value: -0.52%
  • GF Value™: €7.74 vs. price of €12.00 (55% above fair value)
  • GF Score™: 62/100 with 6 warning signs

No single metric tells the full story. See the FRA:ATN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Adtran Holdings Business Description

Address 901 Explorer Boulevard, Huntsville, AL, USA, 35806-2807
Adtran Holdings Inc is a provider of networking and communications platforms, software, and services focused on the broadband access market. It operates under two reportable segments: Network Solutions segment, which includes hardware and software products that enable a digital future that supports the company's Subscriber, Access & Aggregation, and Optical Networking Solutions; and Services & Support segment, which includes network design, implementation, maintenance and cloud-hosted services supporting the company's Subscriber, Access & Aggregation, and Optical Networking Solutions. It generates the majority of its revenue from the Network Solutions segment.
62GF Score

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ROE % Adjusted to Book Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€12.00
Price
€7.74
GF Value