| PB Market Cap History Table | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Below is a table of the PB market cap history going back to 2/24/2010:
Also see: PB Shares Outstanding History and PB YTD Return |
PB Market Cap History — Prosperity Bancshares Capitalization Over Time
As of 5/4/2026 Prosperity Bancshares has a market cap of 6.92 billion. Investors often follow the PB market cap history to compare the size of the company over time.
This page shows PB market capitalization trends over time, with 66 market cap datapoints presented, dating back to 2/24/2010.
| PB Market Cap History Chart | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
PB Historical Market Cap: +8.14% CAGR 
Mouse over chart for data details
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| PB Stock Price Chart |
| About Prosperity Bancshares Inc. |
| Prosperity Bancshares, Inc. is a regional financial holding company providing personal banking services and investments to consumers and businesses throughout Texas and Oklahoma. Co.'s traditional deposit products include certificates of deposit, interest-checking accounts, money market accounts and savings accounts. It also offers digital banking solutions, credit and debit cards, mortgage services, retail brokerage services, trust and wealth management, and treasury management. We show 66 historical shares outstanding datapoints in our PB shares outstanding history coverage, used to compute PB market cap on those dates. Understanding the changing numbers of shares outstanding, the changing share price, and the resulting changing PB market cap history over the course of time is important for investors interested in comparing PB's market cap history versus its peers. Many "beginner" or "novice" investors will look at one stock trading at a price of $10 per share and another trading at a price of $20 per share and think the latter company is worth twice as much. Of course, that is a completely meaningless comparison without also knowing how many shares outstanding there are for each of the two companies, and then calculating their respective market caps. Comparing the share price of PB versus a peer is one thing; comparing PB market cap versus a peer is a completely different story. Furthermore, via fluctuation both in per-share price and in the number of shares outstanding (via issuance of new shares over time, the repurchase of existing shares), the market cap for a company like PB can fluctuate over the course of history. With this page we aim to empower investors researching PB by allowing them to research the PB market cap history. |
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| Video: The Importance of Market Cap | |
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Video: The Importance of Market Cap
| PB Share Performance |
| Market Cap Peers |
| Prosperity Bancshares (PB) is categorized under the Financials sector; to help you further research historical market cap numbers, below are some other companies in the same sector:
PBBI Market Cap History PBBK Market Cap History PBCT Market Cap History PBD Market Cap History PBFS Market Cap History PBHC Market Cap History PBIB Market Cap History PBIP Market Cap History PBP Market Cap History PBSK Market Cap History More Financials companies » |
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