E. Sun Financial Holding Co (LUX:ESUNF) Shares Buyback Ratio %: -0.11 (As of Sep. 14, 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.

LUX:ESUNF E. Sun Financial Holding Co Ltd LUX:ESUNF
86 GF Score
Price $22.32
GF Value $18.56
! 6 Warning Signs
View Full Analysis

What is E. Sun Financial Holding Co Shares Buyback Ratio %?

E. Sun Financial Holding Co LUX:ESUNF 86 Shares Buyback Ratio % is -0.11 as of Sep. 14, 2026. GuruFocus rates LUX:ESUNF with a GF Score™ of 86/100 and a GF Value™ of $18.56. The stock has 6 warning signs investors should review.

Shares Outstanding (EOP) are shares that have been authorized, issued, and purchased by investors and are held by them.

GuruFocus calculates shares buyback ratio using previous shares outstanding minus the current shares outstanding, and then divides by previous shares outstanding. E. Sun Financial Holding Co's current shares buyback ratio was -0.11%.

E. Sun Financial Holding Co Shares Buyback Ratio % Related Terms

E. Sun Financial Holding Co Shares Buyback Ratio % Historical Data

* Premium members only.

The historical data trend for E. Sun Financial Holding Co's Shares Buyback Ratio % 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.

E. Sun Financial Holding Co Shares Buyback Ratio % Chart

E. Sun Financial Holding Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Shares Buyback Ratio %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -0.15 -0.14 -4.81 -0.11 -0.11

E. Sun Financial Holding Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Shares Buyback Ratio % 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 0.00 0.00 0.00 -0.11 0.00
LUX:ESUNF
86GF Score
E. Sun Financial Holding Co Ltd LUX:ESUNF
Shares Buyback Ratio % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

E. Sun Financial Holding Co Shares Buyback Ratio % Calculation

E. Sun Financial Holding Co's Shares Buyback Ratio for the fiscal year that ended in Dec. 2025 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Dec. 2024 ) - Shares Outstanding (EOP) (A: Dec. 2025 )) / Shares Outstanding (EOP) (A: Dec. 2024 )
=(646.240 - 646.960) / 646.240
=-0.11%

E. Sun Financial Holding Co's Shares Buyback Ratio for the quarter that ended in Dec. 2025 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Sep. 2025 ) - Shares Outstanding (EOP) (A: Dec. 2025 )) / Shares Outstanding (EOP) (A: Sep. 2025 )
=(646.960 - 646.960) / 646.960
=0.00%

* 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 Shares Buyback Ratio % →
What does a Shares Buyback Ratio % of -0.11 mean?
E. Sun Financial Holding Co (LUX:ESUNF) has a Shares Buyback Ratio % of -0.11 as of Sep. 14, 2026. Share buyback ratio is the percent change of a company's shares outstanding from two periods. View historical data on E. Sun Financial Holding Co and its competitors.
Is E. Sun Financial Holding Co's Shares Buyback Ratio % too high?
E. Sun Financial Holding Co's current Shares Buyback Ratio % is -0.11. Overall, E. Sun Financial Holding Co has a GF Score™ of 86/100, reflecting its overall financial health beyond just this single metric.
How does E. Sun Financial Holding Co's Shares Buyback Ratio % compare to competitors?
E. Sun Financial Holding Co's Shares Buyback Ratio % of -0.11 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 Shares Buyback Ratio % for a Banks company?
A good Shares Buyback Ratio % depends on the Banks industry context. However, Shares Buyback Ratio % 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 Shares Buyback Ratio % mean?
A high Shares Buyback Ratio % can signal that a stock is expensive relative to its fundamentals. Share buyback ratio is the percent change of a company's shares outstanding from two periods. View historical data on E. Sun Financial Holding Co and its competitors. E. Sun Financial Holding Co's current Shares Buyback Ratio % is -0.11. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is E. Sun Financial Holding Co stock overvalued right now?
E. Sun Financial Holding Co (LUX:ESUNF) has a current Shares Buyback Ratio % of -0.11. The stock's GF Value™ is $18.56, compared to a current price of $22.32 — trading 20.3% above its estimated fair value. The current Shares Buyback Ratio % is -0.11. E. Sun Financial Holding Co's overall GF Score™ is 86/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shares Buyback Ratio % calculated?
Shares Buyback Ratio % is calculated from a company's financial statements. For E. Sun Financial Holding Co (LUX:ESUNF), the current Shares Buyback Ratio % is -0.11 as of Sep. 14, 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 E. Sun Financial Holding Co (LUX:ESUNF) Overvalued in 2026?

Based on GuruFocus' analysis, E. Sun Financial Holding Co stock appears to be overvalued. The current stock price of $22.32 is trading 20.3% above its estimated GF Value™ of $18.56.

Key valuation signals for LUX:ESUNF:

  • Shares Buyback Ratio %: -0.11
  • GF Value™: $18.56 vs. price of $22.32 (20.3% above fair value)
  • GF Score™: 86/100 with 6 warning signs

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

E. Sun Financial Holding Co Business Description

Other Exchanges 2884:Taiwan
Address Minsheng East Road, 14th Floor, No. 117 & 1st Floor No. 115, Section 3, Songshan District, Taipei, TWN, 10546
E. Sun Financial Holding Co Ltd provides financial services in Taiwan. The company, through its subsidiaries, offers banking, securities, insurance, and venture capital services. The company has four reportable segments: Corporate banking unit, which handles corporate loans, foreign exchange business, and financial banking operations; Individual banking unit, which handles mortgage, unsecured personal loans (UPLs), wealth management, and credit cards; Overseas branches and subsidiaries, including overseas branches and subsidiaries' business; and Others, including other performance units except for the above operating segments. The company generates the majority of its revenue from Corporate and Individual Banking Units.
86GF Score

Get the complete analysis for LUX:ESUNF

Shares Buyback Ratio % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$22.32
Price
$18.56
GF Value