Money Tools

Free Float Calculator

Estimate free-float shares from total shares outstanding and restricted or closely held shares.

Updated April 12, 2026
Free online tool
Planning and research use

Why this page exists

Share count is easier to interpret when restricted holdings are separated from the shares that may actually trade more freely. This calculator helps visitors estimate free-float shares and free-float percentage from total shares outstanding and restricted or closely held shares.

Interactive tool

Run the estimate

Enter your numbers and read the result first, then use the sections below to understand what affects the outcome.

Calculator

Free float calculator

Estimate free-float shares from total shares outstanding and restricted or closely held shares.

Preparing the interactive calculator and result tools...

Planning note

Last updated April 12, 2026. Use this tool to compare scenarios and plan ahead, then confirm important details with the lender, employer, insurer, contractor, or other qualified provider involved in the final decision.

How it works

What the calculator is doing

Enter total shares outstanding and the number of restricted or closely held shares.

The calculator subtracts restricted shares from total shares outstanding to estimate free-float shares.

It also shows the float as a percentage of total shares outstanding.

Understanding your result

This is a simplified float estimate, not investment advice. Reporting definitions, treasury shares, lockups, and insider holdings can all affect the real float calculation.

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Examples

Ways people use this tool

Example scenarios help turn a quick estimate into a more useful comparison or planning step.

Separate tradable shares from total shares

A quick float estimate can make share structure easier to explain before deeper research starts.

Compare the float percentage between companies

Showing float as both shares and percentage can make the ownership picture easier to read.

Use it with other valuation snapshots

Float context can be more useful when paired with valuation and market-cap tools.

FAQ

Common questions

How is free float calculated here?

The calculator subtracts restricted or closely held shares from total shares outstanding to estimate free-float shares, then converts that into a float percentage.

Why show float percentage too?

The percentage makes it easier to compare the tradable portion of shares across different companies or share structures.

Why is this only a simplified estimate?

Lockups, treasury shares, insider holdings, and reporting definitions can all change how float is defined in practice.

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Keep comparing

Use these related tools to compare nearby scenarios, check a second estimate, or keep narrowing down the right decision.

Money ToolsUpdated April 12, 2026