BNK Banking (ASX:BBC) Book Value per Share: A$1.03 (As of Dec. 2025)


ASX:BBC BNK Banking Corp Ltd ASX:BBC
26 GF Score
Price A$0.24
GF Value A$0.50
Valuation Possible Value Trap
! 2 Warning Signs
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What is BNK Banking Book Value per Share?

BNK Banking ASX:BBC 26 Book Value per Share is A$1.03 as of Dec. 2025. GuruFocus rates ASX:BBC with a GF Score™ of 26/100 and a GF Value™ of A$0.50 (Possible Value Trap). The stock has 2 warning signs investors should review.

BNK Banking's book value per share for the quarter that ended in Dec. 2025 was A$1.03.

During the past 12 months, BNK Banking's average Book Value Per Share Growth Rate was 1.10% per year. During the past 3 years, the average Book Value Per Share Growth Rate was -13.90% per year. During the past 5 years, the average Book Value Per Share Growth Rate was -4.00% per year. During the past 10 years, the average Book Value Per Share Growth Rate was 2.10% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the book value growth rate using book value per share data.

During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of BNK Banking was 10.10% per year. The lowest was -14.70% per year. And the median was -0.10% per year.

BNK Banking's current price is A$0.24. Its book value per share for the quarter that ended in Dec. 2025 was A$1.03. Hence, today's PB Ratio of BNK Banking is 0.23.

During the past 13 years, the highest P/B Ratio of BNK Banking was 1.81. The lowest was 0.21. And the median was 0.54.


BNK Banking  (ASX:BBC) Book Value per Share Explanation

Usually a company's book value and Tangible Book per Share may not reflect its true value. The assets may be carried on the balance sheets at the original cost minus depreciation. This may underestimate the true economic values of the assets. It also may over-estimate their true economic value because the assets can become obsolete.

For financial companies such as banks and insurance companies, their assets may be reported in current market value of the assets owned. Book values of financial companies are more accurate indicator of the economic value of the company.


BNK Banking Book Value per Share Related Terms


BNK Banking Book Value per Share Historical Data

* Premium members only.

The historical data trend for BNK Banking's Book Value per Share 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.

BNK Banking Book Value per Share Chart

BNK Banking Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
Book Value per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1.12 1.61 1.08 1.02 1.03

BNK Banking Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Book Value per Share 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 1.06 1.02 1.02 1.03 1.03

ASX:BBC vs PNC, USB: Book Value per Share Comparison

For the Banks - Regional subindustry, BNK Banking's PB Ratio, along with its competitors' market caps and PB Ratio 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.


BNK Banking PB Ratio vs Banks Industry

For the Banks industry and Financial Services sector, BNK Banking's PB Ratio distribution charts can be found below:

* The bar in red indicates where BNK Banking's PB Ratio falls into.


ASX:BBC
26GF Score
BNK Banking Corp Ltd ASX:BBC
Book Value per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

BNK Banking Book Value per Share Calculation

BNK Banking's Book Value Per Share for the fiscal year that ended in Jun. 2025 is calculated as:

Book Value Per Share=(Total Stockholders Equity-Preferred Stock)/Shares Outstanding (EOP)
=(122.04-0.00)/118.76
=1.03

BNK Banking's Book Value Per Share for the quarter that ended in Dec. 2025 is calculated as:

Book Value Per Share=(Total Stockholders Equity-Preferred Stock)/Shares Outstanding (EOP)
=(122.46-0.00)/118.78
=1.03

* 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.

Theoretically it is what the shareholders will receive if the company is liquidated. Total Stockholders Equity is a balance sheet item and equal to Total Assets less Total Liabilities of the company.

Book value may include intangible items which may come from the company's past acquisitions. Book value less intangibles is called Tangible Book.

Frequently Asked Questions Learn more about Book Value per Share →
What does a Book Value per Share of A$1.03 mean?
BNK Banking (ASX:BBC) has a Book Value per Share of A$1.03 as of Dec. 2025. Book value per share gives the per-share value of a company's stockholder equity. View historical data on BNK Banking and its competitors.
Is BNK Banking's Book Value per Share too high?
BNK Banking's current Book Value per Share is A$1.03. Overall, BNK Banking has a GF Score™ of 26/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does BNK Banking's Book Value per Share compare to PNC and USB?
BNK Banking's Book Value per Share of A$1.03 can be compared against companies in the Banks industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Book Value per Share for a Banks company?
A good Book Value per Share depends on the Banks industry context. However, Book Value per Share 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 Book Value per Share mean?
A high Book Value per Share can signal that a stock is expensive relative to its fundamentals. Book value per share gives the per-share value of a company's stockholder equity. View historical data on BNK Banking and its competitors. BNK Banking's current Book Value per Share is A$1.03. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is BNK Banking stock overvalued right now?
Based on GuruFocus' analysis, BNK Banking (ASX:BBC) is currently considered Possible Value Trap. The stock's GF Value™ is A$0.50, compared to a current price of A$0.24 — trading 52% below its estimated fair value. The current Book Value per Share is A$1.03. BNK Banking's overall GF Score™ is 26/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Book Value per Share calculated?
Book Value per Share is calculated from a company's financial statements. For BNK Banking (ASX:BBC), the current Book Value per Share is A$1.03 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 BNK Banking (ASX:BBC) Overvalued in 2026?

Based on GuruFocus' analysis, BNK Banking stock appears to be undervalued. The current stock price of A$0.24 is trading 52% below its estimated GF Value™ of A$0.50. GuruFocus considers BNK Banking to be Possible Value Trap.

Key valuation signals for ASX:BBC:

  • Book Value per Share: A$1.03
  • GF Value™: A$0.50 vs. price of A$0.24 (52% below fair value)
  • GF Score™: 26/100 with 2 warning signs

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


BNK Banking Business Description

Address 191 St George’s Terrace, Level 14, Perth, WA, AUS, 6000
BNK Banking Corp Ltd is engaged in the provision of a range of banking products and services to existing and new customers. The company offers a range of loan products, including home loans, personal loans, car loans, and business loans. It also offers a range of savings and investments, including transaction and savings accounts and term deposits. The company offers general and health insurance. It offers deposit accounts, including General Savings Accounts and Business Accounts. It generates maximum revenue from the Banking segment.
26GF Score

Get the complete analysis for ASX:BBC

Book Value per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

A$0.24
Price
A$0.50
GF Value