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Glossary

Share Class

A share class is a distinct category of shares within the same company or fund, carrying different voting rights, dividend terms, fees, or eligibility requirements than other categories.

What Is a Share Class?

A share class is one of several types of shares that a single company or investment fund issues, with each type carrying its own set of rights or features. All shares within one class are generally identical, but they can differ from shares in other classes in meaningful ways. Companies and funds use share classes to serve different groups of investors, to control decision-making power, or to structure costs differently.

How Share Classes Differ in Companies

In a corporation, share classes often vary in:

  • voting rights, with some classes receiving more votes per share than others
  • Priority in receiving dividend payments
  • Priority in receiving assets if the company is liquidated

A company might issue one class of common stock with full voting rights and a second class with limited or no votes. Some companies also issue preferred stock, which typically pays set dividends and ranks ahead of common stock in certain situations. The company's governing documents and filings describe exactly what each class offers.

Share Classes in Mutual Funds

A mutual fund often offers several share classes of the same portfolio. Every class invests in the same holdings, but each has its own fee structure. One class may charge an upfront sales load when shares are bought, while another charges no upfront fee but has a higher annual expense ratio. Some classes are reserved for institutions or for investors who meet minimum investment amounts.

Because fees differ, returns can differ between classes even though the underlying portfolio is identical. The fund's prospectus lists the charges for each class.

Why It Matters to Investors

Share classes make it important to compare like with like. Two shares that appear to represent the same investment may carry different costs or rights, and those differences can add up over time. Checking the class description in the prospectus or company filing shows what an investor actually owns.

Updated October 20, 2026. For general education only; not financial, tax or legal advice.

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Related Terms

Dividend

A dividend is a payment a company makes to its shareholders, usually in cash or additional shares, as a way of distributing part of its profits.

Common Stock

Common stock is the most widely issued type of corporate equity, giving holders ownership in a company along with voting rights and a residual claim on its assets and earnings.

Preferred Stock

Preferred stock is a class of corporate ownership that gives holders priority over common shareholders for dividends and asset claims, usually in exchange for fixed payments and limited voting rights.

Mutual Fund

A mutual fund is a pooled investment in which many investors combine money under professional management to buy a diversified portfolio of securities, with shares priced once per trading day.

Expense Ratio (ER)

An expense ratio is the annual fee a fund charges, expressed as a percentage of the fund's average net assets, that covers the cost of running the investment.

Prospectus

A prospectus is a formal legal document that a company or fund issues to describe a securities offering, including its business, finances, risks, and terms, so investors can make informed decisions.