Sompo Holdings (TSE:8630) Shares Outstanding (Basic Average): 969 Mil (As of Mar. 2026)


TSE:8630 Sompo Holdings Inc TSE:8630
79 GF Score
Price 円6,151.00
GF Value 円3,715.25
Valuation Significantly Overvalued
! 6 Warning Signs
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What is Sompo Holdings Shares Outstanding (Basic Average)?

Sompo Holdings TSE:8630 -3.16% 79 Shares Outstanding (Basic Average) is 969 Mil as of Mar. 2026. GuruFocus rates TSE:8630 with a GF Score™ of 79/100 and a GF Value™ of 円3,715.25 (Significantly Overvalued). The stock has 6 warning signs investors should review.

Shares outstanding are shares that have been authorized, issued, and purchased by investors and are held by them. Sompo Holdings's average basic shares outstanding for the quarter that ended in Mar. 2026 was 969 Mil.


Sompo Holdings  (TSE:8630) Shares Outstanding (Basic Average) Explanation

A company may buy back shares or issue shares in any fiscal period. If a company buys back shares, we should observe that the total number of shares decline. If the company issues new shares, the number of shares outstanding increases.


Be Aware

Usually the presence of treasury shares and a history of buyback are good indicators that company has competitive advantage. But studies have shown that companies usually buy back at wrong time. Buying back shares below its intrinsic value increases value for remaining shareholders. Buying back overvalued shares destroys value for existing shareholders.


Sompo Holdings Shares Outstanding (Basic Average) Related Terms


Sompo Holdings Shares Outstanding (Basic Average) Historical Data

* Premium members only.

The historical data trend for Sompo Holdings's Shares Outstanding (Basic Average) 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.

Sompo Holdings Shares Outstanding (Basic Average) Chart

Sompo Holdings Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Shares Outstanding (Basic Average)
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1,047.00 336.82 991.00 913.07 969.04

Sompo Holdings Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Shares Outstanding (Basic Average) 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 913.07 930.80 924.25 918.41 969.04
TSE:8630
79GF Score
Sompo Holdings Inc TSE:8630
Shares Outstanding (Basic Average) is just one metric. See GF Score™, valuation, warning signs, and more.
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Sompo Holdings Shares Outstanding (Basic Average) Calculation

Shares outstanding are shares that have been authorized, issued, and purchased by investors and are held by them. They have voting rights and represent ownership in the corporation by the person that holds the shares. They should be distinguished from treasury shares, which are shares held by the corporation itself, having no exercisable rights.

Shares outstanding can be calculated as either basic or fully diluted. The fully diluted shares outstanding count includes diluting securities, such as options, warrants or convertibles.

Please note: GuruFocus named Shares Outstanding (EOP) is the shares for that exact time point. It is usually used to calculate balance sheet related items, such as Book Value per Share, etc. While Shares Outstanding (Diluted Average) and Shares Outstanding (Basic Average) are the weighted average shares over a period of time (a year, a quarter, or so). They are usually used to calculate income statement or cashflow statement related items, such as Earnings per Share (Diluted), etc.

What does a Shares Outstanding (Basic Average) of 969 Mil mean?
Sompo Holdings (TSE:8630) has a Shares Outstanding (Basic Average) of 969 Mil as of Mar. 2026. The average shares outstanding over two periods not accounting for dilutive securities like convertible bonds. View historical data on Sompo Holdings and its competitors.
Is Sompo Holdings' Shares Outstanding (Basic Average) too high?
Sompo Holdings' current Shares Outstanding (Basic Average) is 969 Mil. Overall, Sompo Holdings has a GF Score™ of 79/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sompo Holdings' Shares Outstanding (Basic Average) compare to CB and PGR?
Sompo Holdings' Shares Outstanding (Basic Average) of 969 Mil can be compared against companies in the Insurance industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Shares Outstanding (Basic Average) for an Insurance company?
A good Shares Outstanding (Basic Average) depends on the Insurance industry context. However, Shares Outstanding (Basic Average) 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 Outstanding (Basic Average) mean?
A high Shares Outstanding (Basic Average) can signal that a stock is expensive relative to its fundamentals. The average shares outstanding over two periods not accounting for dilutive securities like convertible bonds. View historical data on Sompo Holdings and its competitors. Sompo Holdings's current Shares Outstanding (Basic Average) is 969 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sompo Holdings stock overvalued right now?
Based on GuruFocus' analysis, Sompo Holdings (TSE:8630) is currently considered Significantly Overvalued. The stock's GF Value™ is 円3,715.25, compared to a current price of 円6,151.00 — trading 65.6% above its estimated fair value. The current Shares Outstanding (Basic Average) is 969 Mil. Sompo Holdings' overall GF Score™ is 79/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shares Outstanding (Basic Average) calculated?
Shares Outstanding (Basic Average) is calculated from a company's financial statements. For Sompo Holdings (TSE:8630), the current Shares Outstanding (Basic Average) is 969 Mil 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 Sompo Holdings (TSE:8630) Overvalued in 2026?

Based on GuruFocus' analysis, Sompo Holdings stock appears to be overvalued. The current stock price of 円6,151.00 is trading 65.6% above its estimated GF Value™ of 円3,715.25. GuruFocus considers Sompo Holdings to be Significantly Overvalued.

Key valuation signals for TSE:8630:

  • Shares Outstanding (Basic Average): 969 Mil
  • GF Value™: 円3,715.25 vs. price of 円6,151.00 (65.6% above fair value)
  • GF Score™: 79/100 with 6 warning signs

No single metric tells the full story. See the TSE:8630 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Sompo Holdings Business Description

Address 26-1, Nishi-Shinjuku 1-chome, Shinjuku-ku, Tokyo, JPN, 160-8338
Sompo Holdings was formed in 2010 through the merger of Sompo Japan and Nipponkoa Insurance. The Sompo brand—meaning "nonlife insurance" in Japanese—dates to 2001, when Yasuda Fire, Nissan Fire, and Taisei Fire combined. Today, Sompo maintains a formidable position in its home market, holding an approximate 28% share of domestic nonlife insurance premiums in Japan, operating in a consolidated oligopoly alongside larger rivals Tokio Marine and MS&AD. Following record-high profitability in fiscal 2025 and the transformative acquisition of Aspen Insurance, the group is aggressively expanding its global footprint, with overseas business and reinsurance now functioning as its primary profit engines, contributing over half of the group's adjusted consolidated profit.
79GF Score

Get the complete analysis for TSE:8630

Shares Outstanding (Basic Average) is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円6,151.00
Price
円3,715.25
GF Value