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About Byline Bancorp, Inc. Common Stock (BY)

Byline Bancorp, Inc. operates as the bank holding company for Byline Bank that provides various banking products and services for small and medium sized businesses, commercial real estate and financial sponsors, and consumers in the United States. It offers various retail deposit products, including non-interest-bearing accounts, money market demand accounts, savings accounts, interest-bearing checking accounts, and time deposits; ATM and debit cards; and online, mobile, and text banking services, as well as commercial deposits. The company also provides term loans, revolving lines of credit, and construction financing services; senior secured financing solutions to private equity backed lower middle market companies; small business administration and the United States department of agriculture loans; and treasury management products and services, such as treasury services, information reporting, fraud management, cash collection, and interest rate derivative products. In addition, it offers financing solutions for equipment vendors and their end users; syndication services; and investment, trust, and wealth management services that include fiduciary and executor services, financial planning solutions, investment advisory services, and private banking services for foundations and endowments, and high net worth individuals. The company was formerly known as Metropolitan Bank Group, Inc. and changed its name to Byline Bancorp, Inc. in 2015. Byline Bancorp, Inc. was founded in 1914 and is headquartered in Chicago, Illinois.

Ticker
BY
Exchange
XNYS
Sector
Financial Services
Industry
Banks - Regional

Company profile updated October 10, 2026.

Stored market snapshot

As of October 8, 2026. Daily closing data may differ from the live quote shown in the dashboard.

Stored daily close (USD)
$36.88
Company market capitalization (USD)
$1,666,475,169.6
Price / earnings (TTM)
11.15×
Price / book
1.28×

Research BY

Compare the company’s price history and fundamentals in the dashboard. Explore disclosed trading and ownership activity in these research collections: