What are stocks? Ownership & types of shares

Learn what a stock is, how it gives you ownership in a company, and the difference between common and preferred shares.

When you buy a stock, you are buying a piece of ownership in a company.

That means you may benefit if the company grows and does well, but you also share in its risks.

Key points:

  • Stocks are often called shares or equities. They give you a claim on part of the company’s assets and earnings.

  • There are different types of shares. For example:

    • Common shares: usually provide voting rights and possible dividend payments.

    • Preferred shares: often don’t carry voting rights but have priority for dividends and in case of company liquidation.

  • Within share types, companies often create classes (like Class A, Class B) with different voting rights or dividend structures.

  • Why it matters: Knowing what you own helps you understand your rights (voting, dividends), how your investment behaves, and how risk is shared between you and other owners.

Bottom line:

If you own a stock, you’re a part-owner, and that ownership comes with both opportunity and responsibility. Understanding share types helps you choose investments aligned with your goals.