What is First Interstate BancSystem, Inc.'s market cap?

First Interstate BancSystem, Inc. (FIBK) has a market capitalization of $3.7B and trades on NASDAQ.

What is First Interstate BancSystem, Inc.'s revenue and profitability?

First Interstate BancSystem, Inc. generated $1.1B in trailing twelve-month revenue with net income of $324.3M, representing a net margin of 30.3%. These figures are based on the Q2 2026 filing.

Who are First Interstate BancSystem, Inc.'s competitors?

First Interstate BancSystem, Inc.'s key competitors include U.S. Bancorp, Wells Fargo & Company, Zions Bancorporation, and others. These companies compete in similar markets and product categories.

Who does First Interstate BancSystem, Inc. partner with?

First Interstate BancSystem, Inc.'s notable partners include IntraFi Network, Security First Bank, NASDAQ.

What subsidiaries does First Interstate BancSystem, Inc. have?

First Interstate BancSystem, Inc.'s subsidiaries include First Interstate Bank, Great Western Bank, Mountain West Bank, and others.

Where is First Interstate BancSystem, Inc. headquartered?

First Interstate BancSystem, Inc. is headquartered in United States of America and employs approximately 3,585 people. It has been publicly traded since 2010.

First Interstate BancSystem, Inc.

FIBK

First Interstate BancSystem, Inc. is a financial holding company that operates as a community-oriented bank across 12 states in the Western and Midwestern United States.

Market cap

$3.7B+23.4%

Revenue$1.1B+6.0%

Net income$324.3M+41.3%

EPS (diluted)$3.24+46.0%

Trailing twelve months · change vs. prior year

Table of contents

Earnings

Q2 2026 report

July 23, 2026

Revenue$263.9MBeat by $14.6M EPS$0.87Beat by $0.18

Read the full report

Next report

Date not yet announced

Financials

Q2 2026

Income statement

See full

Revenue$263.9M+6.3%

Net income$83.9M+17.0%

EPS (diluted)$0.87+26.1%

Balance sheet

See full

Cash & equivalents$1.2B+7.1%

Total debt$146.8M-70.8%

Total equity$3.3B-2.9%

Total assets$25.9B-6.1%

Valuation & ratios

Valuation

See full

Market cap$3.7B+23.4%

Enterprise value$2.68B+7.5%

P/E11.4×-2.0×

P/S3.5×+0.4×

Profitability

See full

Net margin30.3%+7.6pp

Returns & leverage

See full

Return on equity9.6%+2.7pp

Debt / equity0×-0.1×

Competitors

By market cap

Wells Fargo & Company$263.09B-1.2%

U.S. Bancorp$100.36B+39.8%

Zions Bancorporation$10.1B+25.5%

FIB

First Interstate BancSystem, Inc.$3.7B+20.1%

First Community Bankshares$913.2M+31.4%

Financial Institutions$830.0M+59.1%

Citizens Financial Services, Inc.$369.4M+41.1%

First Internet Bancorp$235.7M—

By revenue growth

Zions Bancorporation+15.2%

Citizens Financial Services, Inc.+13.1%

Financial Institutions+9.8%

Wells Fargo & Company+6.2%

FIB

First Interstate BancSystem, Inc.+6.0%

U.S. Bancorp+4.7%

First Internet Bancorp-12.1%

By net margin

First Internet Bancorp218.69%-48.5pp

Citizens Financial Services, Inc.33.98%+6.2pp

Financial Institutions32.41%+47.4pp

Zions Bancorporation31.3%+5.3pp

FIB

First Interstate BancSystem, Inc.30.33%+7.6pp

U.S. Bancorp27.04%+2.8pp

Wells Fargo & Company26.05%+0.9pp

Profile

First Interstate BancSystem, Inc. is a financial holding company that operates as a community-oriented bank across 12 states in the Western and Midwestern United States. The company provides a comprehensive suite of banking products and services to individuals, businesses, and government entities, emphasizing a relationship-driven model with local decision-making. Its core value proposition centers on deep community roots, disciplined organic growth, and a diversified lending portfolio across multiple industries.

Competitive position

A leading community bank in the Rocky Mountain and Pacific Northwest regions with significant market share in Montana and Wyoming.

GeographiesUnited States, Montana, Wyoming, South Dakota, Oregon, Washington, Idaho, Colorado, Iowa, Nebraska

Customer segmentsRetail, Commercial, Agricultural, Public Sector

Business modelRelationship banking, Interest-spread lending, Fee-based financial services

SuppliersFederal Reserve System, FDIC, Third-party data processors, Technology and software vendors

CustomersAgricultural producers, Real estate developers, Healthcare providers, Retailers, Professional service firms, Municipalities

CountryUnited States of America

Listed2010

Employees3.6K

CEOJames A. Reuter

SectorFinancial Services

IndustryBanks - Regional

Websitefibk.com

FilingsSEC EDGAR

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Questions, answered.

What is First Interstate BancSystem, Inc.'s market cap?: First Interstate BancSystem, Inc. (FIBK) has a market capitalization of $3.7B and trades on NASDAQ.
What is First Interstate BancSystem, Inc.'s revenue and profitability?: First Interstate BancSystem, Inc. generated $1.1B in trailing twelve-month revenue with net income of $324.3M, representing a net margin of 30.3%. These figures are based on the Q2 2026 filing.
Who are First Interstate BancSystem, Inc.'s competitors?: First Interstate BancSystem, Inc.'s key competitors include U.S. Bancorp, Wells Fargo & Company, Zions Bancorporation, and others. These companies compete in similar markets and product categories.
Who does First Interstate BancSystem, Inc. partner with?: First Interstate BancSystem, Inc.'s notable partners include IntraFi Network, Security First Bank, NASDAQ.
What subsidiaries does First Interstate BancSystem, Inc. have?: First Interstate BancSystem, Inc.'s subsidiaries include First Interstate Bank, Great Western Bank, Mountain West Bank, and others.
Where is First Interstate BancSystem, Inc. headquartered?: First Interstate BancSystem, Inc. is headquartered in United States of America and employs approximately 3,585 people. It has been publicly traded since 2010.