USD as of April 1, 2022
Market capitalizations are calculated from the opening stock price at
the beginning of each month.
Market capitalization is calculated from the opening stock price at
the beginning of each year.
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Northern Trust Corporation has the following listings and related stock indices.
The market capitalization of a company, more simply referred to as "market cap", is the total
market value of a publicly traded company's outstanding shares. It is often considered as a
key indicator of what a company is worth.