Diamond Electric Holdings Co (TSE:6699) Preferred Stock: 円0 Mil (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.

TSE:6699 Diamond Electric Holdings Co Ltd TSE:6699
53 GF Score
Price 円495.00
GF Value 円634.70
Valuation Modestly Undervalued
! 3 Warning Signs
View Full Analysis

What is Diamond Electric Holdings Co Preferred Stock?

Diamond Electric Holdings Co TSE:6699 +2.06% 53 Preferred Stock is 円0 Mil as of Mar. 2026. GuruFocus rates TSE:6699 with a GF Score™ of 53/100 and a GF Value™ of 円634.70 (Modestly Undervalued). The stock has 3 warning signs investors should review.

Preferred stock is a special equity security that has properties of both equity and debt. Diamond Electric Holdings Co's preferred stock for the quarter that ended in Mar. 2026 was 円0 Mil.

The market value of preferred stock needs to be added to the market value of common stocks in the calculation of Enterprise Value. Diamond Electric Holdings Co's Enterprise Value for the quarter that ended in Mar. 2026 was 円38,857 Mil.

In the calculation of book value, the par value of preferred stocks needs to subtracted from total equity. Diamond Electric Holdings Co's Book Value per Share for the quarter that ended in Mar. 2026 was 円1,333.70.

Dividends paid to preferred stocks need to be subtracted from net income in the calculation of Earnings per Share (Diluted). Diamond Electric Holdings Co's Earnings per Share (Diluted) for the six months ended in Mar. 2026 was 円36.01.


Diamond Electric Holdings Co  (TSE:6699) Preferred Stock Explanation

When a company needs capital but does not wish to issue debt, they may sell preferred stocks to investors.

For instance, during the financial crisis of 2008, Goldman Sachs (GS) issued a combination of preferred stock and common stock options for $5 billion of capital to Warren Buffett’s Berkshire Hathaway (BRK.A)(BRK.B). In this deal, Berkshire Hathaway paid $5 billion for 10% cumulative perpetual preferred stock and warrants to buy 43.5 million shares of Goldman Sachs at $115 a share. Goldman Sachs bought back the preferred in 2010. Guess how much money Warren Buffett made in this deal in two years? Read How Much Did Warren Buffett’s Berkshire Hathaway (BRK.B) Make on Its Goldman Sachs (GS) Preferred Stock?

1. The market value of Preferred Stocks needs to be added to the market value of common stocks in the calculation of enterprise value.

Diamond Electric Holdings Co's Enterprise Value for the quarter that ended in Mar. 2026 is calculated as

2. In the calculation of Book Value, the par value of Preferred Stocks needs to subtracted from total equity.

Diamond Electric Holdings Co's Book Value per Share for the quarter that ended in Mar. 2026 is calculated as

3. Dividends paid to Preferred Stocks need to be subtracted from net income in the calculation of earnings per share.

Diamond Electric Holdings Co's Earnings per Share (Diluted) (EPS) for the six months ended in Mar. 2026 is calculated as

* 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.


Diamond Electric Holdings Co Preferred Stock Related Terms


Diamond Electric Holdings Co Preferred Stock Historical Data

* Premium members only.

The historical data trend for Diamond Electric Holdings Co's Preferred Stock 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.

Diamond Electric Holdings Co Preferred Stock Chart

Diamond Electric Holdings Co Annual Data
Trend Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Preferred Stock
Get a 7-Day Free Trial 0.00 0.00 0.00 0.00 0.00

Diamond Electric Holdings Co Semi-Annual Data
Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 Mar26
Preferred Stock 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 0.00 0.00 0.00 0.00 0.00
TSE:6699
53GF Score
Diamond Electric Holdings Co Ltd TSE:6699
Preferred Stock is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Diamond Electric Holdings Co Preferred Stock Calculation

Preferred Stock is a special equity security that has properties of both equity and debt. It is generally considered a hybrid instrument. Preferred stock is senior to common stock, but is subordinate to bonds in terms of claim or rights to their share of the assets of the company.

Preferred stock has priority over common stock in the payment of dividends and any payments received when a company liquidates.

Preferred stock comes in many forms. It can be:


Convertible or Non-Convertible
Cumulative or Non-Cumulative
Voting or Non-Voting
Callable or Non-Callable
Maturity Date or No Maturity Date

A preferred stock without a maturity date is called a perpetual preferred stock. These are relatively rare. A good example of perpetual preferred stock is the many series of Public Storage (PSA) preferred shares that trade on the New York Stock Exchange.

Before investing in preferred stock, it is important to know which of the above groups the stock belongs to. Is it convertible or non-convertible? Are dividends cumulative or non-cumulative?

It is also critical that an investor knows what bonds the company has in front of the preferred stock. Bondholders get paid first. So the decision to buy a preferred stock can be similar to the decision to buy a bond. But, remember, the preferred stock of a company with bonds is junior to those bonds.

Unless a preferred stock is convertible, the upside in a preferred stock investment is more limited than in a common stock investment. If a company doubles its earnings, it is usually under no more obligation to double the dividends paid to preferred shareholders than it is to double the interest paid to its bankers and bondholders.So preferred stock is very different from common stock.

Frequently Asked Questions Learn more about Preferred Stock →
What does a Preferred Stock of 円0 Mil mean?
Diamond Electric Holdings Co (TSE:6699) has a Preferred Stock of 円0 Mil as of Mar. 2026. Preferred Stock represents the par value of a company's preferred shares. View historical data on Diamond Electric Holdings Co and its competitors.
Is Diamond Electric Holdings Co's Preferred Stock too high?
Diamond Electric Holdings Co's current Preferred Stock is 円0 Mil. Overall, Diamond Electric Holdings Co has a GF Score™ of 53/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Diamond Electric Holdings Co's Preferred Stock compare to ORLY and AZO?
Diamond Electric Holdings Co's Preferred Stock of 円0 Mil can be compared against companies in the Vehicles & Parts industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Preferred Stock for a Vehicles & Parts company?
A good Preferred Stock depends on the Vehicles & Parts industry context. However, Preferred Stock 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 Preferred Stock mean?
A high Preferred Stock can signal that a stock is expensive relative to its fundamentals. Preferred Stock represents the par value of a company's preferred shares. View historical data on Diamond Electric Holdings Co and its competitors. Diamond Electric Holdings Co's current Preferred Stock is 円0 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Diamond Electric Holdings Co stock overvalued right now?
Based on GuruFocus' analysis, Diamond Electric Holdings Co (TSE:6699) is currently considered Modestly Undervalued. The stock's GF Value™ is 円634.70, compared to a current price of 円495.00 — trading 22% below its estimated fair value. The current Preferred Stock is 円0 Mil. Diamond Electric Holdings Co's overall GF Score™ is 53/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Preferred Stock calculated?
Preferred Stock is calculated from a company's financial statements. For Diamond Electric Holdings Co (TSE:6699), the current Preferred Stock is 円0 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 Diamond Electric Holdings Co (TSE:6699) Overvalued in 2026?

Based on GuruFocus' analysis, Diamond Electric Holdings Co stock appears to be undervalued. The current stock price of 円495.00 is trading 22% below its estimated GF Value™ of 円634.70. GuruFocus considers Diamond Electric Holdings Co to be Modestly Undervalued.

Key valuation signals for TSE:6699:

  • Preferred Stock: 円0 Mil
  • GF Value™: 円634.70 vs. price of 円495.00 (22% below fair value)
  • GF Score™: 53/100 with 3 warning signs

No single metric tells the full story. See the TSE:6699 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Diamond Electric Holdings Co Business Description

Address 1-15-27 Tsukamoto, Yodogawa-ku, Osaka, JPN, 532-0026
Diamond Electric Holdings Co Ltd is engaged in the manufacture and sale of electronic and energy-related components. The company has three reportable segments: Automotive Equipment Business, Energy Solutions Business, and Electronic Equipment Business. The Automotive Equipment segment manufactures ignition coils, transmission switches, rotation sensors, and in-vehicle control boards. The Energy Solutions segment produces power conditioners for solar power generation and energy storage hybrid systems. The Electronic Equipment segment manufactures electronic control devices for fan heaters, air conditioners, water heaters, and other related products such as ignition devices and power conditioners.
53GF Score

Get the complete analysis for TSE:6699

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

円495.00
Price
円634.70
GF Value