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Common shares and preference shares

Common shares carry economic and voting rights and the residual claim: holders are paid last, and dividends are at the board's discretion. Preference shares rank ahead of common, pay a fixed dividend and rarely vote. Contingency features add upside, downside protection or flexibility for the issuer.

6 min cram, 28 min full read. Based on the 2027 CFA® Program Level I curriculum, Equities, Learning Module 1. Sitting in November 2026? The 2026 version of this lesson is still available.

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Before this: Organizational Forms, Corporate Issuer Features, and Ownership, Investors and Other Stakeholders

On the exam

  • Describe basic features and types of equity instruments

Describe the basic features and types of equity instruments: the rights that come with a common share, how preference shares differ from common shares and from debt, and the contingency features a preference share can carry. Expect: name the feature from a description, sort features into upside or downside protection, and compare common shares, preference shares and debt.

How deeply to learn each part
Know the idea
Understand it in general. It frames other topics, but you will not calculate with it.
Use it
Understand it well enough to solve a question with it. Recognize when it applies.
Memorize
Learn it by heart. The exam will not give it to you.

You know this one. The full lesson is folded away. The takeaways, formulas and checkpoint below are your quick refresher, and the checkpoint is a fair test of whether you still do.

You tested strong here. The full lesson is folded away. The takeaways, formulas and checkpoint below are your quick refresher, and the checkpoint is a fair test of whether you still know it.

Cram mode: the one-screen version of this lesson. Switch to Full for the explanations, worked examples and interactives.

What does an equity investor own?

An investor in equity instruments owns a fractional stake in a company. The stake comes with economic, voting and legal rights : a proportional share of any distributions the company makes, a say in electing the board and in big decisions, and a legal claim on what is left in a liquidation once creditors are paid.

The claim has no end date. Equity has an indefinite life : there is no maturity, and the shares stay outstanding until a restructuring (an acquisition or divestiture, in which holders receive shares or cash) or a liquidation. The issuer owes no repayment and no periodic payment.

Common shareholders hold the residual claim . Customers and suppliers are paid through costs, employees through pay, lenders through interest and principal, and the government through tax. What is left is net income, which the company either keeps and reinvests or pays out as dividends . Dividends are discretionary: a company may pay them regularly, occasionally or never.

An investor is paid in three ways:

  • the price paid to the issuer at the start, which is the investor’s outlay;
  • any discretionary dividends along the way;
  • an exit, by a sale in the secondary market, by an acquisition or divestiture, or in a liquidation.

With no dividends, the whole return is the change in the share price. Limited liability means the most a holder can lose is what the shares cost.

Companies can also issue several classes of common shares with different votes or dividends; Learning Module 2 covers share classes and how votes are cast.

What an equity instrument gives its holder
Equity instrumenta fractional ownership claim with no maturity
  • Common shares Memorize residual claim, votes, highest payoff uncertainty
    • Economic rights a proportional share of dividends and of net assets in liquidation
    • Voting rights board elections, mergers, auditors; in person or by proxy
  • Preference shares Memorize senior to common, junior to debt; fixed dividend; rarely vote
    • Standard features fixed percentage of par, often cumulative, no maturity
    • Contingency features upside, downside protection or an issuer right
Loading the interactive

Why do some companies pay dividends and others none?

The company life cycle drives dividend policy. Start-ups and growth companies make losses or small, growing profits and reinvest everything, so their investors look for capital appreciation. Mature companies with stable cash flows and fewer new projects tend to pay a regular dividend, so investors who want income favor them.

Halden Robotics, a five-year-old warehouse-automation company, reinvests every dollar and says it has no plans to pay a dividend. Fernway Utilities, a 60-year-old water company, pays a steady quarterly dividend. Both are common shares; the life cycle explains the difference.

What rights come with a common share?

Common shares (also called ordinary shares or common stock) are the main type of equity. Unlike bonds and preference shares, they have no par value that sets the claim. Each share is a fraction of the company’s assets less its liabilities, and that fraction changes when the number of shares outstanding changes.

The rights of common shareholders are six:

  • voting;
  • dividend;
  • conversion;
  • liquidation;
  • split, subdivision or combination;
  • preemptive.
The six rights of a common shareholder
Common shareholdereach right is proportional to the shares held, unless the terms say otherwise
  • Voting Memorize a proportional say in governance decisions
  • Dividend Memorize a proportional share of any regular or extraordinary distribution
  • Conversion Memorize any right to swap one class or type of equity for another
  • Liquidation Memorize a proportional claim on net assets left after higher claims
  • Split, subdivision or combination Memorize how the claim adjusts when shares are split or combined
  • Preemptive Memorize first call on new shares or securities convertible into shares

Preemptive rights are existing holders’ first call on new shares, or on securities convertible into shares. They let a holder buy enough of the new issue to avoid dilution of her percentage stake. A company’s terms can leave a right out. Many listed companies, for example, give no preemptive rights.

Votes are normally proportional to the shares owned. Typical topics are board elections, mergers and takeovers, and ratifying the auditor. Voting usually happens at the annual meeting, in person or by proxy vote , where another shareholder, a shareholder representative or management votes on the holder’s behalf. The shareholder voting process shows the full chain.

Common shares work for both sides:

  • The issuer raises capital while keeping operational control of the business.
  • The investor gets economic and voting rights for a small outlay, whatever the company’s size, plus dividends or growth in net asset value, and can sell freely in the secondary market.

Why do companies issue common shares?

There are three standard reasons:

  • to raise public equity capital for expansion;
  • to sell a company that was restructured under private ownership;
  • to let a founding family diversify out of a concentrated stake.

New shares change the capital structure and the weighted average cost of capital (WACC). Selling because managers think the price is too high is not one of the standard reasons: it assumes buyers will not notice why the company is selling.

New shares are usually listed on an equity exchange (a stock exchange): a regulated, organized marketplace with set rules, where approved participants trade shares.

When shares are issued, prospective investors receive an equity prospectus , or an offering memorandum in the case of a private placement. It sets out:

  • the key features of the security;
  • the use of proceeds;
  • the business;
  • risk factors;
  • management discussion and analysis (MD&A);
  • management and key shareholders;
  • financial information.

What are preference shares?

Preference shares (also called preferred stock) rank above common shares for dividends and for assets in a liquidation, but behind all debt. The dividend is set as a fixed percentage of par (or of the original issue price), and holders give up the vote and most of the upside in exchange for priority. The dividend is usually higher than a common dividend, though preference shares offer less chance of capital appreciation. Like common shares, they have an indefinite life and can be perpetual.

They mix features of bonds and common shares. Like a bond, the dividend is fixed. Unlike a bond, the dividend is not a contractual obligation, so missing it is not a default. The curriculum also calls preference dividends non-discretionary: they are expected and fixed, but skipping one is still not a default.

Which features change a preference share?

Preference shares are customized through a handful of features. The first is what happens to a skipped dividend.

On cumulative preference shares , a missed dividend accrues and must be paid in full before any common dividend. The unpaid amount is called dividends in arrears . On non-cumulative preference shares , a missed dividend is gone for good. The company still may not pay common holders until the current preference dividend is paid, but it owes nothing for the past.

Dividend due on cumulative preference shares Use it
D=(n+1)×r×parD = (n + 1) \times r \times \text{par}
Rearrange itCumulative preference dividend due: solve for any input
The question asks for
A company's 8.00% cumulative preference shares have a par value of 40.00. No preference dividend was paid for the past 2 years. Before it can pay a common dividend this year, the company must pay each preference share closest to:

(2 + 1) × 0.08 × 40.00 = 9.60

Total due per share9.60

On your calculator
  1. 2+1=×0.08×40=9.6
  1. 2ENTER1+0.08×40×9.6

ENTER enter (on the HP, puts the number on the stack)

The exam tests the cumulative feature in words; the calculation is our own illustration of it.

To attract investors, issuers add contingency provisions : terms that give the investor a share of improved performance, protect the investor if results are weak, or give the issuer flexibility.

Participating. Participating preference shares pay the standard dividend plus an extra amount when profits pass a set level. This is upside for the investor. Shares without the feature are non-participating: the fixed dividend is all they ever get.

Convertible. Convertible preference shares can be exchanged for a set number of common shares (sometimes at a set price) agreed at issue. They suit a young, closely held company. With little revenue, no collateral and little operating cash flow, such a company can rarely borrow. Issuing convertible preference shares instead of common shares keeps control with the founders for now, and costs less in cash, because the dividend is lower than on a plain preference share. Investors accept the lower dividend for the option to share in the upside, often ahead of an initial public offering (IPO).

Exam tip Contingency features are easiest to sort by asking who holds the right and what it does: upside for the investor, protection for the investor, or flexibility for the issuer.

Which features protect the investor, and which help the issuer?

Callable preference shares give the issuer the right, not the obligation, to buy the shares back at a set price. That is flexibility for the issuer.

Putable preference shares give the holder the right, not the obligation, to sell them back at a set price, the put contingency price . That is downside protection.

A liquidation preference payout is a set cash amount paid to preference holders before anything goes to common holders if the company is liquidated. That is downside protection too.

Features of a preference share
Preference share featuresmix and match, for example cumulative and putable
  • Missed dividends Memorize what happens to a skipped dividend
    • Cumulative Memorize accrue; paid before any common dividend
    • Non-cumulative Memorize lost for good
  • Upside for the investor Memorize a share of better results
    • Participating Memorize extra dividend when profits pass a set level
    • Convertible Memorize switch into a set number of common shares
  • Downside protection for the investor Memorize a safety net if results are weak
    • Putable Memorize sell back to the issuer at the put contingency price
    • Liquidation preference payout Memorize a set cash amount before any common holder in liquidation
  • Right for the issuer Memorize flexibility for the company
    • Callable Memorize issuer may buy back at a set price

How these features change what a preference share is worth comes in Learning Module 6.

How do common shares, preference shares and debt compare?

CommonPreferenceDebt
Contractual obligationnonoyes
Claimresidual, paid lastahead of commonahead of preference
Payoff uncertaintyhighestlower; dividends more debt-likelowest
Votesyesrarelyno
Maturitynonenonefinite

Seniority runs debt, then preference, then common; payoff uncertainty runs the other way.

Go deeper Why preference shares feel like bonds but count as equity

A preference share has a fixed payment and seniority over common shares, like a bond. It has no contract to pay, no maturity and rarely a vote, unlike a bond. That is why an issuer can skip the dividend without defaulting, and why preference holders still rank behind every lender.

Memorize this

MemorizeCommon, preference and debt

CommonPreferenceDebt
Contractual obligationnonoyes
Claimresidual, paid lastahead of commonahead of preference
Payoff uncertaintyhighestlower; dividends more debt-likelowest
Votesyesrarelyno
Maturitynonenonefinite

Memory hook Common owns the leftovers and the vote. Debt owns a contract. Preference sits between: a fixed payment that cannot force a default.

Know it cold Only debt has a contractual obligation and a finite maturity.

MemorizeThe six rights of a common shareholder

RightWhat it gives
Votinga proportional say in governance decisions
Dividenda proportional share of any regular or extraordinary distribution
Conversionany right to swap one class or type of equity for another
Liquidationa proportional claim on net assets left after higher claims
Split, subdivision or combinationhow the claim adjusts when shares are split or combined
Preemptivefirst call on new shares or securities convertible into shares

Memory hook Vote, Dividend, Convert, Liquidate, Split, Preempt: "Very Dull Companies Lose Shareholders' Patience".

Know it cold Preemptive right = first call on new shares, so a holder can keep the same percentage.

MemorizePreference features: who benefits

FeatureWho holds the rightWhat it does
Cumulativeinvestormissed dividends accrue
Participatinginvestorupside: extra dividend above a profit level
Convertibleinvestorupside: switch into common, in return for a lower dividend
Putableinvestordownside protection: sell back at the put contingency price
Liquidation preference payoutinvestordownside protection: set cash before common in liquidation
Callableissuerissuer may buy back at a set price

Memory hook Ask who holds the option. Upside or protection for the investor, flexibility for the issuer.

Know it cold Dividends due on cumulative shares = (years missed + 1) × rate × par.

What an equity instrument gives its holder
Equity instrumenta fractional ownership claim with no maturity
  • Common shares Memorize residual claim, votes, highest payoff uncertainty
    • Economic rights a proportional share of dividends and of net assets in liquidation
    • Voting rights board elections, mergers, auditors; in person or by proxy
  • Preference shares Memorize senior to common, junior to debt; fixed dividend; rarely vote
    • Standard features fixed percentage of par, often cumulative, no maturity
    • Contingency features upside, downside protection or an issuer right
The six rights of a common shareholder
Common shareholdereach right is proportional to the shares held, unless the terms say otherwise
  • Voting Memorize a proportional say in governance decisions
  • Dividend Memorize a proportional share of any regular or extraordinary distribution
  • Conversion Memorize any right to swap one class or type of equity for another
  • Liquidation Memorize a proportional claim on net assets left after higher claims
  • Split, subdivision or combination Memorize how the claim adjusts when shares are split or combined
  • Preemptive Memorize first call on new shares or securities convertible into shares
Features of a preference share
Preference share featuresmix and match, for example cumulative and putable
  • Missed dividends Memorize what happens to a skipped dividend
    • Cumulative Memorize accrue; paid before any common dividend
    • Non-cumulative Memorize lost for good
  • Upside for the investor Memorize a share of better results
    • Participating Memorize extra dividend when profits pass a set level
    • Convertible Memorize switch into a set number of common shares
  • Downside protection for the investor Memorize a safety net if results are weak
    • Putable Memorize sell back to the issuer at the put contingency price
    • Liquidation preference payout Memorize a set cash amount before any common holder in liquidation
  • Right for the issuer Memorize flexibility for the company
    • Callable Memorize issuer may buy back at a set price
Dividend due on cumulative preference shares Use it
D=(n+1)×r×parD = (n + 1) \times r \times \text{par}
Quick example

6% cumulative preference shares, par USD 25, one year missed. (1 + 1) × 0.06 × 25 = USD 3.00 per share before any common dividend.

On your calculator
  1. 1+1=×0.06×25= 3
  1. 1ENTER1+0.06×25× 3

ENTER enter (on the HP, puts the number on the stack)

How it is asked

  1. Rank the claims

    A company is wound up. In what order are its bondholders, common shareholders and preference shareholders paid?

    Bondholders, then preference, then common (the residual claim). Trap: putting preference ahead of debt because its dividend is fixed.

  2. Upside or downside protection

    Which preference feature gives the investor upside instead of downside protection: putable, convertible or a liquidation preference payout?

    Convertible (participating is the other upside feature). Putable and a liquidation preference payout protect the downside.

  3. What a put contingency price is

    A putable preference share has a put contingency price of 90% of its USD 40 par. What does that give the holder?

    The right to sell the share back for USD 36.00 (0.90 × 40). It is not a minimum dividend. Trap: reading it as a dividend floor.

  4. Why convertible preference

    Why does a young unlisted company issue convertible rather than plain preference shares?

    It pays a lower dividend and keeps control for now; investors accept that for the option to convert into common if the company does well.

  5. Dividends in arrears on cumulative preference

    6% cumulative preference, par USD 25, one year missed. Due before a common dividend?

    (1 + 1) × 1.50 = USD 3.00. Traps: 1.50 (this year only), 4.50 (one year too many).

Exam traps

  • Reading a put contingency price as a floor on the dividend. It is the price at which the holder can sell the share back to the issuer.
  • Thinking convertible preference shares pay a higher dividend than plain ones. They pay less: the conversion right is what the investor pays for.
  • Calling a skipped preference dividend a default. Unlike a missed interest payment, it breaks no contract, even though preference dividends are expected.
  • Assuming preference shareholders vote. They rarely do, unless the terms grant it at issue.
  • Counting only this year's dividend on cumulative preference shares. The arrears and the current dividend are both due before common holders get anything.
  • Thinking common shares have a contractual payment or a maturity. Neither: dividends are discretionary and the shares are outstanding until a restructuring or liquidation.

Checkpoint

4 exam-style questions. About 90 seconds each.

  1. 1A company's 7% cumulative preference shares have a par value of EUR 50. No preference dividend was paid in the past two years. Before paying a common dividend this year, the company must pay each preference share:

  2. 2Compared with preference shares and debt issued by the same company, common shares most likely have:

  3. 3A company's 5% preference shares have a par value of USD 25. The terms let each holder sell the shares back to the company at USD 24.00. The USD 24.00 is best described as:

  4. 4Compared with an otherwise identical preference share without the feature, a convertible preference share most likely pays:

Key takeaways

  • An equity instrument is a fractional ownership claim with economic, voting and legal rights and no maturity.
  • Common shares: residual claim, votes, discretionary dividends, highest payoff uncertainty.
  • A common share carries six rights: voting, dividend, conversion, liquidation, split or combination, and preemptive.
  • Preference shares: fixed dividend ahead of common, junior to debt, rarely a vote; skipping the dividend is not a default.
  • Participating and convertible add upside; putable and a liquidation preference payout protect the downside; callable is the issuer's right.
Dividend due on cumulative preference shares Use it
D=(n+1)×r×parD = (n + 1) \times r \times \text{par}
Quick example

6% cumulative preference shares, par USD 25, one year missed. (1 + 1) × 0.06 × 25 = USD 3.00 per share before any common dividend.

On your calculator
  1. 1+1=×0.06×25= 3
  1. 1ENTER1+0.06×25× 3

ENTER enter (on the HP, puts the number on the stack)

All Equities formulas, every lesson

Practice exam-style questions on Equity Instrument Features

Questions about this lesson?

Where this comes back

Questions candidates ask

What rights does a common shareholder have?

Six: voting rights, dividend rights, conversion rights, liquidation rights, rights when shares are split, subdivided or combined, and preemptive rights to buy new shares first. Each is proportional to the number of shares held, unless the company's terms say otherwise.

What is a put contingency price?

The set price at which the holder of a putable preference share can sell it back to the issuer. It protects the holder on the downside. It is not a minimum dividend.

What is a cumulative preference share?

A preference share whose missed dividends accumulate and must be paid in full before the company pays any dividend on common shares.

Are preference shares debt or equity?

Equity. There is no contractual obligation and no maturity, and missing a dividend is not a default. The fixed dividend and seniority over common shares make them more debt-like than common shares.

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