Alphamab Oncology (STU:3NK) ROE % Adjusted to Book Value: -3.13% (As of Dec. 2025)

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STU:3NK Alphamab Oncology STU:3NK
55 GF Score
Price €0.89
GF Value €0.83
! 4 Warning Signs
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What is Alphamab Oncology ROE % Adjusted to Book Value?

Alphamab Oncology STU:3NK +2.89% 55 ROE % Adjusted to Book Value is -3.13% as of Dec. 2025. GuruFocus rates STU:3NK with a GF Score™ of 55/100 and a GF Value™ of €0.83. The stock has 4 warning signs investors should review.

Alphamab Oncology's ROE % for the quarter that ended in Dec. 2025 was -15.23%. Alphamab Oncology's PB Ratio for the quarter that ended in Dec. 2025 was 4.86. Alphamab Oncology's ROE % Adjusted to Book Value for the quarter that ended in Dec. 2025 was -3.13%.


Alphamab Oncology ROE % Adjusted to Book Value Related Terms


Alphamab Oncology ROE % Adjusted to Book Value Historical Data

* Premium members only.

The historical data trend for Alphamab Oncology'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.

Alphamab Oncology ROE % Adjusted to Book Value Chart

Alphamab Oncology Annual Data
Trend Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
ROE % Adjusted to Book Value
Get a 7-Day Free Trial Premium Member Only -4.10 -3.28 -3.83 5.48 -1.27

Alphamab Oncology Semi-Annual Data
Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
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 -5.83 -4.18 14.11 0.80 -3.13

STU:3NK vs VRTX, REGN, RVMD: ROE % Adjusted to Book Value Comparison

For the Biotechnology subindustry, Alphamab Oncology'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.


Alphamab Oncology ROE % Adjusted to Book Value vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Alphamab Oncology's ROE % Adjusted to Book Value distribution charts can be found below:

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


STU:3NK
55GF Score
Alphamab Oncology STU:3NK
ROE % Adjusted to Book Value is just one metric. See GF Score™, valuation, warning signs, and more.
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Alphamab Oncology ROE % Adjusted to Book Value Calculation

Alphamab Oncology'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
=-6.17% / 4.86
=-1.27%

Alphamab Oncology's ROE % Adjusted to Book Value for the quarter that ended in Dec. 2025 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=-15.23% / 4.86
=-3.13%

* 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 -3.13% mean?
Alphamab Oncology (STU:3NK) has a ROE % Adjusted to Book Value of -3.13% as of Dec. 2025. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Alphamab Oncology and its competitors.
Is Alphamab Oncology's ROE % Adjusted to Book Value too high?
Alphamab Oncology's current ROE % Adjusted to Book Value is -3.13%. Overall, Alphamab Oncology has a GF Score™ of 55/100, reflecting its overall financial health beyond just this single metric.
How does Alphamab Oncology's ROE % Adjusted to Book Value compare to VRTX and REGN?
Alphamab Oncology's ROE % Adjusted to Book Value of -3.13% can be compared against companies in the Biotechnology 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 Biotechnology company?
A good ROE % Adjusted to Book Value depends on the Biotechnology 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 Alphamab Oncology and its competitors. Alphamab Oncology's current ROE % Adjusted to Book Value is -3.13%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Alphamab Oncology stock overvalued right now?
Alphamab Oncology (STU:3NK) has a current ROE % Adjusted to Book Value of -3.13%. The stock's GF Value™ is €0.83, compared to a current price of €0.89 — trading 7.2% above its estimated fair value. The current ROE % Adjusted to Book Value is -3.13%. Alphamab Oncology's overall GF Score™ is 55/100 with 4 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 Alphamab Oncology (STU:3NK), the current ROE % Adjusted to Book Value is -3.13% as of Dec. 2025. 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 Alphamab Oncology (STU:3NK) Overvalued in 2026?

Based on GuruFocus' analysis, Alphamab Oncology stock appears to be overvalued. The current stock price of €0.89 is trading 7.2% above its estimated GF Value™ of €0.83.

Key valuation signals for STU:3NK:

  • ROE % Adjusted to Book Value: -3.13%
  • GF Value™: €0.83 vs. price of €0.89 (7.2% above fair value)
  • GF Score™: 55/100 with 4 warning signs

No single metric tells the full story. See the STU:3NK stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Alphamab Oncology Business Description

Other Exchanges 09966:Hong Kong
Address No. 175 Fangzhou Road, Suzhou Industrial Park, Jiangsu Province, Suzhou, CHN, 215127
Alphamab Oncology is a biopharmaceutical company in China with a fully integrated proprietary technology platform in ADCs, bispecific antibodies, and multifunctional protein engineering. The Company is principally engaged in the research and development, manufacturing, and commercialisation of biologics of oncology. It delivers therapeutic biologics by applying its drug discovery and development capabilities. Its product portfolio includes Envafolimab (KN035), KN026, JSKN003, JSKN016, JSKN033, JSKN022, JSKN027, JSKN021, KN019, and KN046.
55GF 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.

€0.89
Price
€0.83
GF Value