BAJAJ FINSERV DIRECT LIMITED

Our Products

Loans

Cards

Insurance

Investment

Stock Market

Electronics Mall

CIBIL Score

Knowledge Centre

Calculators

Stocks Insights

Equity Dilution: Meaning, Formula & Example

Nupur Wankhede

Learn what equity dilution is, how it works, and its impact on shareholders. This article explains the concept, provides a formula to calculate dilution, and illustrates the process with an example.

Equity dilution refers to the reduction in the ownership percentage of existing shareholders due to the issuance of new shares. This process can occur when a company raises capital by offering additional shares to investors. It impacts both the control and value of the existing shareholders' holdings, depending on the number of new shares issued.

What is Equity Dilution

Learn how equity dilution occurs and how it affects shareholder ownership and stock value.

Equity dilution occurs when a company issues more shares, which reduces the ownership percentage of existing shareholders. This usually happens when a company raises capital by offering additional stock, impacting both the value and control of the company.

Example: Consider a company with 1,000,000 shares outstanding, each valued at ₹100. If the company issues 200,000 new shares at the same price, the total number of shares rises to 1,200,000. Now, existing shareholders’ ownership is diluted. Previously, a shareholder owning 10,000 shares would have had 1% of the company, but after the issuance of new shares, their ownership falls to 8.33% (10,000/1,200,000 × 100). While the share price remains unchanged, the shareholder now owns a smaller percentage of the company, which may affect control or earnings per share.

How Equity Dilution Works

Understand how the issuance of new shares impacts existing shareholders and the company’s value.

Equity dilution occurs when a company issues additional shares, which increases the total number of shares in circulation. As a result, each shareholder’s percentage ownership in the company decreases, even though the value of their shares may remain the same. This is typically done to raise capital for expansion, acquisitions, or debt reduction.

Example: If a company has 1,000,000 shares outstanding, each priced at ₹150, its total market value is ₹150,000,000. If the company decides to issue 250,000 new shares at the same price, the total number of shares increases to 1,250,000. As a result, the ownership percentage of existing shareholders is diluted. A shareholder owning 10,000 shares would now own only 0.8% of the company (10,000/1,250,000 × 100), down from 1% before the new shares were issued. Even though the share price remains ₹150, their ownership stake is reduced.

Equity Dilution Formula

The formula to calculate equity dilution is as follows:

Formula Explanation

Equity Dilution Percentage = (New Shares / Total Shares After Issue) × 100

This formula helps determine the percentage of dilution by comparing new shares issued to the new total number of shares.

For example, if a company issues 100,000 new shares in a company that previously had 400,000 shares outstanding, the dilution percentage would be:
(100,000 / (400,000 + 100,000)) × 100 = 20%

Causes of Equity Dilution

Learn the common reasons why companies issue new shares and cause equity dilution.

Equity dilution occurs when a company issues additional shares, often to raise capital for expansion, acquisitions, or to fund operations. This can lead to a reduction in the ownership percentage of existing shareholders, affecting both their control and the value of their holdings.

Example: A company with 500,000 shares priced at ₹200 per share may issue 100,000 new shares to raise ₹20,000,000 for new product development. After the new shares are issued, the total shares outstanding increase to 600,000. As a result, a shareholder who originally owned 10,000 shares would see their ownership drop from 2% (10,000/500,000) to 1.67% (10,000/600,000). Although the price per share may remain the same, the shareholder now owns a smaller portion of the company.

Equity Dilution Example

For example, if a startup has 1,000,000 shares outstanding and decides to issue another 250,000 shares to raise funds, the total number of shares becomes 1,250,000. The new shareholders own 250,000 of these shares, diluting the original shareholders' ownership by 20%. This results in the original shareholders losing some control and value in their holdings.

Impact of Equity Dilution

The impact of equity dilution on shareholders can vary. For existing shareholders, dilution means a smaller portion of the company and a decrease in their voting power. However, if the capital raised is used effectively, it could lead to company growth, increasing the value of shares in the long term.

  • Negative Impact: Loss of control and reduced earnings per share (EPS).

  • Positive Impact: Capital infusion for growth or debt reduction, potentially increasing long-term company value.

Equity Dilution vs Ownership Dilution

Equity dilution refers to the reduction in ownership percentage due to the issuance of new shares. Ownership dilution, however, refers specifically to the decrease in control over decisions within the company, which might happen due to an increase in the number of shareholders or the issuance of more shares.

Advantages and Disadvantages of Equity Dilution

Advantages Disadvantages

Raises capital for business expansion.

Dilution of existing shareholders' ownership.

Provides funds without incurring debt.

Decreases earnings per share (EPS).

Can attract new investors and boost company credibility.

Loss of control for existing shareholders.

Conclusion

In conclusion, equity dilution is a crucial aspect of business growth and capital raising. While it can negatively impact existing shareholders by reducing their ownership percentage, the infusion of capital can lead to the company's long-term growth, which can eventually benefit all shareholders.

Disclaimer

This content is for informational purposes only and should not be construed as investment advice. Bajaj Finserv Direct Limited shall not be liable or responsible for any investment decision that you may take based on this content.

FAQs

What does equity dilution mean?

Equity dilution refers to the reduction in ownership percentage when a company issues additional shares, thus increasing the total number of shares outstanding.

What causes equity dilution?

Equity dilution is caused by the issuance of new shares to raise capital, stock options, or other corporate actions like mergers and acquisitions.

What is the difference between equity dilution and stock split?

Equity dilution reduces the ownership percentage of existing shareholders by increasing the total shares outstanding, whereas a stock split does not change the overall value, only the share price and number of shares.

Hi! I’m Nupur Wankhede
BSE Insitute Alumni

With a Postgraduate degree in Global Financial Markets from the Bombay Stock Exchange Institute, Nupur has over 8 years of experience in the financial markets, specializing in investments, stock market operations, and project management. She has contributed to process improvements, cross-functional initiatives & content development across investment products. She bridges investment strategy with execution, blending content insight, operational efficiency, and collaborative execution to deliver impactful outcomes.

Home
Steal Deals
CIBIL Score
Free Cibil
Accounts
Explore