By
Nikita Bundzen Head of North America Fixed Income Department
Updated January 15, 2025
What is Equity
In finance, equity is an ownership interest in a property reduced by debts or other liabilities. It is calculated by subtracting liabilities from the value of the company's assets. For example, if someone owns a car worth $24,000 and owes $10,000 on the loan, the $14,000 difference is equity. Equity can apply to a single asset, like a car or house, or an entire business. Businesses can sell their equity, such as through private equity firm transactions or public offerings, to raise money without needing to repay it on a set schedule. Equity is also called shareholder's equity in the context of a company's financial health.

Calculation
To calculate equity, you can use the following formula derived from the accounting equation:
Shareholders’ Equity = Total Assets−Total Liabilities
Here are the steps to follow:
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Locate the company's total assets on the balance sheet for the period.
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Locate total liabilities, which should be listed separately on the balance sheet.
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Subtract total liabilities from total assets to arrive at shareholders' equity.
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Note that total assets will equal the sum of liabilities and total equity.
Shareholders' equity can also be expressed as a combination of the company's share capital and retained earnings, minus the value of treasury shares. However, using total assets and total liabilities is more illustrative of a company's financial health. This information is critical for equity investors to understand the company's financial statement and assess the current market value of their investor's stake.
Equity Explained
Equity, also known as shareholder's equity, is the value of an investor's ownership interest in a company. This value helps investors and analysts assess a company's financial health. Equity is crucial for a company's operations as it represents the capital raised by selling shares of the company's stock. This capital can be used to purchase assets, invest in projects, and fund operations. Companies can raise capital through equity or debt, with equity involving selling stock and debt involving issuing loans or bonds.
Investors favor equity investments because they offer a chance to share in a company's profits and growth. By owning equity, shareholders gain potential capital gains, dividends, voting rights on corporate matters, and the ability to participate in board elections. These benefits ensure that shareholders maintain an ongoing interest in the company's success.
Shareholder equity can be positive or negative. Positive equity indicates that a company has more assets than liabilities, suggesting financial stability. Negative equity means the company's liabilities exceed its assets, which can be a sign of financial distress or balance sheet insolvency. Such companies are typically viewed as high-risk investments.
It is important to note that shareholder equity alone does not provide a complete picture of a company's financial health. Investors should use it in conjunction with other tools, metrics, and financial statements to accurately evaluate an organization's overall performance and stability. For example, examining the company's balance sheet, net asset value, net assets, and outstanding debt can offer more insights into its financial standing.
Types of Equity Value
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Book Value. Book value, also known as stated equity, is the value of a company's equity as reported on its financial statement. It is calculated by subtracting the company's total liabilities from its total assets. The book value represents the net asset value of the company, which includes tangible and intangible assets. This value can be found on the company's balance sheet and is used by equity investors to determine the intrinsic value of the company's stock. Book value is often used to assess how much equity the company owns after all debts and liabilities are accounted for.
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Market Value. Market value refers to the current valuation of a company's equity, which is determined by the stock market. It is calculated by multiplying the company's current stock price by the total number of outstanding shares. Market value reflects the price investors are willing to pay for the company's stock and can fluctuate based on market conditions, investor perceptions, and other factors. For publicly traded companies, market value indicates the company's market capitalization and the worth of an investor's stake. Market value is influenced by factors such as the company's brand equity, reputation, and performance..
Forms of Equity
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Shareholder Equity. Shareholder equity, also known as stockholders equity or owners equity, represents the ownership interest of a company's shareholders. It is calculated by subtracting the company's debts from its total assets. This form of equity includes components such as common stock, additional paid-in capital and retained earnings.
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Private Equity. Private equity refers to ownership equity in privately held companies that are not listed on public stock exchanges. Private equity investments are typically made by private equity firms, venture capitalists, and individual investors through private placements. These investments are used to acquire stakes in companies with the potential for growth and profitability.
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Home Equity. Home equity is the value of a homeowner's interest in their property. It is calculated by subtracting any outstanding mortgage or loan balances from the current market value of the property. Home equity can grow as the homeowner pays down the mortgage or as property values appreciate.
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Brand Equity. Brand equity refers to the value of a company's brand identity and reputation in the market. It represents the premium that consumers are willing to pay for products or services because of the brand name. Strong brand equity results from positive customer experiences, effective marketing, and consistent quality. Brand equity contributes to the company's overall market value and can influence investor perceptions and product pricing power.
Equity VS. Return on Equity
Equity
Equity represents ownership in an asset or a company. It includes various forms such as shareholder equity, home equity, private equity, and brand equity. In a corporate context, equity refers to stockholders' equity, which is calculated by subtracting the company's debts from its total assets. This ownership equity is detailed on the company's financial statement and provides a snapshot of the company's financial health. Equity investors look at this value to determine the total value of their investment and the company's potential for growth.
Return on Equity (ROE)
Return on Equity (ROE) is a measure of financial performance that calculates how effectively a company uses its shareholder equity to generate profits. It is determined by dividing the company's net income by its shareholder equity. Because shareholder equity is equal to a company’s assets minus its debt, ROE could be considered the return on net assets. ROE is considered a measure of how effectively management uses a company’s assets to create profits.
Example
As part of its 2023 annual report, Apple reported a significant amount of shareholder equity. This value comprised common stock and additional paid-in capital, reflecting the company's financial health and how effectively it manages its capital. Of the 50.4 million shares authorized, Apple had issued around 15.5 million shares.
In addition to common stock and paid-in capital, Apple also reported an accumulated deficit of $214 million, indicating past losses that still impact the company's financial standing. The company had an accumulated other comprehensive loss of $11.4 billion, showing losses from activities like foreign currency transactions and pension liabilities that are not included in net income.
Despite these figures, Apple's shareholder equity grew to $62.146 billion as of September 30, 2023, up from $50.672 billion one year prior. This increase demonstrates how Apple continues to generate value for its shareholders, enhancing its company's reputation and reflecting effective management practices.
This example illustrates how a company's shareholder equity can change over time, influenced by various factors including accumulated deficits and comprehensive losses. Equity investors can use this information, alongside other metrics, to describe equity and assess the financial performance and stability of a company like Apple.