FIRST INTERSTATE BANCSYSTEM, INC.
FIBK · NASDAQ
First Interstate BancSystem, Inc. is a financial and bank holding company focused on community banking. Incorporated in 1971 and headquartered in Billings, Montana, the Company operates banking offices, including detached drive-up facilities, in communities across Idaho, Montana, Oregon, South Dakota, Washington, and Wyoming, in addition to offering online and mobile banking services. Through its bank subsidiary, First Interstate Bank, the Company delivers a comprehensive range of banking products and services to individuals, businesses, municipalities, and others throughout the Company's market areas.
Market Data
Price
$35.49
+1.06 (+3.08%)
Market Cap$3.45B
P/E Ratio11.43
EPS$—
52W High$39.26
52W Low$24.76
Beta0.75
Data from Finnhub · Updated May 1, 2026