Equity, Ownership & Dilution Intermediate

Outstanding Shares

Shares currently held by all shareholders, excluding treasury shares repurchased by the company.

Definition

Outstanding shares are all shares currently held by shareholders, including insiders, investors, and employees. This excludes treasury shares (repurchased by the company) and unissued authorized shares. Outstanding shares is different from fully diluted shares because it does not count unexercised options, unconverted SAFEs, or unallocated pool shares.

Why it matters

Some companies quote your ownership as a percentage of outstanding shares rather than fully diluted shares, which makes your stake look bigger than it really is. Always ask for the fully diluted number.

Example

A company has 10M outstanding shares. But with 2M in unexercised options and 1M in unconverted SAFEs, the fully diluted count is 13M. Owning 100K shares is 1% of outstanding but only 0.77% fully diluted.

Related terms

Issued Shares
Shares that have actually been distributed to shareholders, from the authorized share pool.
Fully Diluted Shares
The total share count including all issued shares, options, RSUs, and convertible instruments.
Authorized Shares
The maximum number of shares a company is legally allowed to issue, set in its charter.
Cap Table
A spreadsheet tracking every shareholder, their share counts, and ownership percentages.
Ownership Percentage
Your shares divided by total fully diluted shares, expressed as a percent of the company you own.

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This definition is an educational summary. It is not legal, tax, or investment advice. Specific terms in your equity grant or company documents may differ.