National Australia Bank (ASX:NAB) Total Debt per Share: A$69.30 (As of Mar. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

ASX:NAB National Australia Bank Ltd ASX:NAB
65 GF Score
Price A$40.93
GF Value A$43.23
Valuation Fairly Valued
! 3 Warning Signs
View Full Analysis

What is National Australia Bank Total Debt per Share?

National Australia Bank ASX:NAB -0.85% 65 Total Debt per Share is A$69.30 as of Mar. 2026. GuruFocus rates ASX:NAB with a GF Score™ of 65/100 and a GF Value™ of A$43.23 (Fairly Valued). The stock has 3 warning signs investors should review.

A$69.30 (As of Mar. 2026)

Total Debt per Share is calculated as total debt divided by Shares Outstanding (EOP). Total debt is calculated as Long-Term Debt & Capital Lease Obligation plus Short-Term Debt & Capital Lease Obligation. National Australia Bank's Total Debt Per Share for the quarter that ended in Mar. 2026 was A$69.30.

National Australia Bank Total Debt per Share Historical Data

* Premium members only.

The historical data trend for National Australia Bank's Total Debt 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.

National Australia Bank Total Debt per Share Chart

National Australia Bank Annual Data
Trend Sep16 Sep17 Sep18 Sep19 Sep20 Sep21 Sep22 Sep23 Sep24 Sep25
Total Debt per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 52.55 60.91 63.38 69.71 72.70

National Australia Bank Semi-Annual Data
Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 Mar26
Total Debt 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 51.37 69.71 69.25 72.70 69.30
ASX:NAB
65GF Score
National Australia Bank Ltd ASX:NAB
Total Debt per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

National Australia Bank Total Debt per Share Calculation

National Australia Bank's Total Debt Per Share for the fiscal year that ended in Sep. 2025 is calculated as:

Total Debt Per Share=(Long-Term Debt & Capital Lease Obligation+Short-Term Debt & Capital Lease Obligation)/Shares Outstanding (EOP)
=(222,152+0)/3,056
=72.70

National Australia Bank's Total Debt Per Share for the quarter that ended in Mar. 2026 is calculated as:

Total Debt Per Share=(Long-Term Debt & Capital Lease Obligation+Short-Term Debt & Capital Lease Obligation)/Shares Outstanding (EOP)
=(212,154+0)/3,061
=69.30

* 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.

Frequently Asked Questions Learn more about Total Debt per Share →
What does a Total Debt per Share of A$69.30 mean?
National Australia Bank (ASX:NAB) has a Total Debt per Share of A$69.30 as of Mar. 2026. Total debt per share equals the per-share value of a company's long-term and short-term debt. View historical data on National Australia Bank and its competitors.
Is National Australia Bank's Total Debt per Share too high?
National Australia Bank's current Total Debt per Share is A$69.30. Overall, National Australia Bank has a GF Score™ of 65/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does National Australia Bank's Total Debt per Share compare to JPM and BAC?
National Australia Bank's Total Debt per Share of A$69.30 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 Total Debt per Share for a Banks company?
A good Total Debt per Share depends on the Banks industry context. However, Total Debt 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 Total Debt per Share mean?
A high Total Debt per Share can signal that a stock is expensive relative to its fundamentals. Total debt per share equals the per-share value of a company's long-term and short-term debt. View historical data on National Australia Bank and its competitors. National Australia Bank's current Total Debt per Share is A$69.30. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is National Australia Bank stock overvalued right now?
Based on GuruFocus' analysis, National Australia Bank (ASX:NAB) is currently considered Fairly Valued. The stock's GF Value™ is A$43.23, compared to a current price of A$40.93 — trading 5.3% below its estimated fair value. The current Total Debt per Share is A$69.30. National Australia Bank's overall GF Score™ is 65/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Total Debt per Share calculated?
Total Debt per Share is calculated from a company's financial statements. For National Australia Bank (ASX:NAB), the current Total Debt per Share is A$69.30 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 National Australia Bank (ASX:NAB) Overvalued in 2026?

Based on GuruFocus' analysis, National Australia Bank stock appears to be undervalued. The current stock price of A$40.93 is trading 5.3% below its estimated GF Value™ of A$43.23. GuruFocus considers National Australia Bank to be Fairly Valued.

Key valuation signals for ASX:NAB:

  • Total Debt per Share: A$69.30
  • GF Value™: A$43.23 vs. price of A$40.93 (5.3% below fair value)
  • GF Score™: 65/100 with 3 warning signs

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

National Australia Bank Business Description

Address 395 Bourke Street, Level 28, Melbourne, VIC, AUS, 3000
National Australia Bank is the most business-focused of the four major banks, holding the largest share of business loans and the number-three spot in home loans. National Australia Bank is currently the second-largest bank by market capitalization, with the franchise covering consumer, small business, corporate, and institutional sectors. Under the UBank brand the bank also owns one of Australia's largest digital-only banks. Offshore operations in New Zealand round out the group.
65GF Score

Get the complete analysis for ASX:NAB

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

A$40.93
Price
A$43.23
GF Value