FIBK (First Interstate BancSystem) Common Stock: $2,200 Mil (As of Jun. 2026)

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FIBK First Interstate BancSystem Inc FIBK
62 GF Score
Price $38.90
GF Value $32.89
Valuation Modestly Overvalued
! 6 Warning Signs
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What is First Interstate BancSystem Common Stock?

First Interstate BancSystem FIBK -0.69% 62 Common Stock is $2,200 Mil as of Jun. 2026. GuruFocus rates FIBK with a GF Score™ of 62/100 and a GF Value™ of $32.89 (Modestly Overvalued). The stock has 6 warning signs investors should review.

First Interstate BancSystem's quarterly common stock declined from Dec. 2025 ($2,351 Mil) to Mar. 2026 ($2,266 Mil) and declined from Mar. 2026 ($2,266 Mil) to Jun. 2026 ($2,200 Mil).

First Interstate BancSystem's annual common stock increased from Dec. 2023 ($2,449 Mil) to Dec. 2024 ($2,460 Mil) but then declined from Dec. 2024 ($2,460 Mil) to Dec. 2025 ($2,351 Mil).

First Interstate BancSystem Common Stock Historical Data

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The historical data trend for First Interstate BancSystem's Common Stock can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

First Interstate BancSystem Common Stock Chart

First Interstate BancSystem Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Common Stock
Get a 7-Day Free Trial Premium Member Only Premium Member Only 945.00 2,478.20 2,448.90 2,459.50 2,350.90

First Interstate BancSystem Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Common Stock Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 2,463.50 2,439.30 2,350.90 2,265.50 2,199.50
FIBK
62GF Score
First Interstate BancSystem Inc FIBK
Common Stock is just one metric. See GF Score™, valuation, warning signs, and more.
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First Interstate BancSystem Common Stock Calculation

Common stock is listed on the Balance Sheet at the par value of the total shares outstanding of a company.

The par value of common stocks is meaningless. It is usually set at an absurdly low number.

Frequently Asked Questions Learn more about Common Stock →
What does a Common Stock of $2,200 Mil mean?
First Interstate BancSystem (FIBK) has a Common Stock of $2,200 Mil as of Jun. 2026. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on First Interstate BancSystem and its competitors.
Is First Interstate BancSystem's Common Stock too high?
First Interstate BancSystem's current Common Stock is $2,200 Mil. Overall, First Interstate BancSystem has a GF Score™ of 62/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does First Interstate BancSystem's Common Stock compare to NIC and FFBC?
First Interstate BancSystem's Common Stock of $2,200 Mil can be compared against companies in the Banks industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Common Stock for a Banks company?
A good Common Stock depends on the Banks industry context. However, Common Stock should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Common Stock mean?
A high Common Stock can signal that a stock is expensive relative to its fundamentals. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on First Interstate BancSystem and its competitors. First Interstate BancSystem's current Common Stock is $2,200 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is First Interstate BancSystem stock overvalued right now?
Based on GuruFocus' analysis, First Interstate BancSystem (FIBK) is currently considered Modestly Overvalued. The stock's GF Value™ is $32.89, compared to a current price of $38.90 — trading 18.3% above its estimated fair value. The current Common Stock is $2,200 Mil. First Interstate BancSystem's overall GF Score™ is 62/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Common Stock calculated?
Common Stock is calculated from a company's financial statements. For First Interstate BancSystem (FIBK), the current Common Stock is $2,200 Mil as of Jun. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is First Interstate BancSystem (FIBK) Overvalued in 2026?

Based on GuruFocus' analysis, First Interstate BancSystem stock appears to be overvalued. The current stock price of $38.90 is trading 18.3% above its estimated GF Value™ of $32.89. GuruFocus considers First Interstate BancSystem to be Modestly Overvalued.

Key valuation signals for FIBK:

  • Common Stock: $2,200 Mil
  • GF Value™: $32.89 vs. price of $38.90 (18.3% above fair value)
  • GF Score™: 62/100 with 6 warning signs

No single metric tells the full story. See the FIBK stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

First Interstate BancSystem Business Description

Other Exchanges 4FB:Germany
Address 401 North 31st Street, Billings, MT, USA, 59101
First Interstate BancSystem Inc is a financial holding company. It is the parent company of First Interstate Bank, a community bank offering a range of internet, mobile, and other banking and financial services throughout Idaho, Montana, Oregon, South Dakota, Washington, and Wyoming. It delivers a range of financial products and services to both retail and commercial customers in industries like agriculture, construction, education, energy, governmental services, healthcare, mining, professional services, retail, tourism and wholesale trade. It generates majority of income from interest charged on loans, and interest and dividends earned on investments.
62GF Score

Get the complete analysis for FIBK

Common Stock is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$38.90
Price
$32.89
GF Value