Equity (finance)

Equity (finance)
Name	Equity (finance)
Type	Financial concept
Industry	Finance
Founded	Ancient
Country	Global

Equity (finance) is the residual interest in the assets of an entity after deducting liabilities, typically represented by ownership claims such as common stock or share capital. It functions as a claim on future cash flows, voting influence, and a residual claim in liquidation, and is central to corporate finance, securities markets, investment management, and accounting. Equity connects corporate entities, capital markets, institutional investors, and regulatory frameworks across jurisdictions.

Definition and types

Equity in corporate contexts denotes owners' claims on net assets and is contrasted with debt instruments like bonds issued by entities such as JPMorgan Chase, Goldman Sachs, and Deutsche Bank. Types include common equity associated with firms like Apple Inc., preferred equity exemplified by instruments held by BlackRock, private equity as practiced by The Carlyle Group and KKR & Co. L.P., and public equity traded on venues such as the New York Stock Exchange and NASDAQ. Hybrid forms—convertible preferred stock issued by companies like Tesla, Inc. or mezzanine instruments used by Bain Capital—blur distinctions between equity and debt in transactions overseen by regulators such as the Securities and Exchange Commission and the Financial Conduct Authority.

Equity instruments and securities

Common stock represents ownership in corporations including Microsoft and Amazon (company), entitling holders to dividends voted on at shareholder meetings and rights codified in charters filed with agencies like the Companies House or the SEC. Preferred shares issued by banks like Citigroup often carry fixed dividends and liquidation preferences. Equity-linked securities include American depository receipts used by firms like Alibaba Group to access NYSE trading, depositary receipts interfacing with foreign issuers, and convertible bonds issued by corporations such as AT&T. Equity derivatives—options listed on exchanges like the Chicago Board Options Exchange and equity swaps executed by investment banks—create synthetic exposure to underlying stocks.

Valuation and pricing

Valuation methodologies apply to equities of corporations such as Ford Motor Company and Berkshire Hathaway using discounted cash flow models popularized by academics at Harvard Business School and valuation multiples used by analysts at firms like Morgan Stanley and Credit Suisse. Pricing in secondary markets reflects supply and demand dynamics observed during events such as initial public offerings by Facebook and secondary offerings by Alibaba Group, guided by market makers like Citadel Securities and research from institutions like Goldman Sachs. Techniques include dividend discount models associated with John Burr Williams and relative valuation using price-to-earnings ratios compared across indices such as the S&P 500 and the FTSE 100.

Ownership rights and corporate governance

Equity confers rights including voting, dividends, inspection, and derivative litigation, central to corporate governance debates involving boards like those at General Electric and activist campaigns by investors such as Elliott Management and Pershing Square Capital Management. Mechanisms include shareholder proposals used at meetings of companies like ExxonMobil, proxy contests facilitated by proxy advisory firms like Institutional Shareholder Services and Glass Lewis, and fiduciary duties shaped by precedent from courts such as the Delaware Court of Chancery. Takeover defenses and corporate charter provisions interact with regulation from entities like the SEC and listing standards of exchanges such as the London Stock Exchange.

Equity markets and trading

Equities trade on venues including the New York Stock Exchange, NASDAQ, Tokyo Stock Exchange, and regional exchanges like the Toronto Stock Exchange, with liquidity provision by broker-dealers such as Goldman Sachs and high-frequency trading firms like Virtu Financial. Market structure features primary markets for IPOs underwriters like Morgan Stanley and secondary markets employing order books, dark pools operated by firms such as Credit Suisse, and clearing via central counterparties like Depository Trust & Clearing Corporation. Market events—from the Dot-com bubble to the 2008 financial crisis—demonstrate systemic interactions among exchanges, central banks such as the Federal Reserve, and regulatory responses.

Investment strategies and risks

Equity investing spans passive strategies tracking indices like the S&P 500 via funds from Vanguard to active strategies by managers at Fidelity Investments and hedge funds like Bridgewater Associates. Strategies include value investing associated with Benjamin Graham and Warren Buffett, growth investing exemplified by investors in Amazon (company), quantitative strategies used by firms like Two Sigma, and private equity buyouts by KKR & Co. L.P.. Risks encompass market risk highlighted in crises such as Black Monday (1987), liquidity risk in events like the Flash Crash of 2010, corporate governance risk seen in Enron and WorldCom, and concentration risk managed by regulators including the SEC.

Regulatory and accounting treatment

Equity is governed by securities laws enforced by agencies including the Securities and Exchange Commission and the Financial Conduct Authority, listing rules of exchanges such as the New York Stock Exchange, and corporate law regimes like those in Delaware and the United Kingdom. Accounting standards—International Financial Reporting Standards and US GAAP—prescribe measurement and presentation of equity items such as share capital, additional paid-in capital, retained earnings, and accumulated other comprehensive income for corporates like IBM and Siemens AG. Regulatory capital frameworks for banks by the Basel Committee on Banking Supervision treat common equity tier 1 capital as a key buffer, affecting institutions like HSBC and Barclays.

Category:Finance