FIBK (First Interstate BancSystem) Shares Buyback Ratio %: 8.89 (As of Aug. 19, 2026)

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FIBK First Interstate BancSystem Inc FIBK
62 GF Score
Price $38.46
GF Value $32.89
Valuation Modestly Overvalued
! 6 Warning Signs
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What is First Interstate BancSystem Shares Buyback Ratio %?

First Interstate BancSystem FIBK -1.13% 62 Shares Buyback Ratio % is 8.89 as of Aug. 19, 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.

Shares Outstanding (EOP) are shares that have been authorized, issued, and purchased by investors and are held by them.

GuruFocus calculates shares buyback ratio using previous shares outstanding minus the current shares outstanding, and then divides by previous shares outstanding. First Interstate BancSystem's current shares buyback ratio was 8.89%.

First Interstate BancSystem Shares Buyback Ratio % Related Terms

First Interstate BancSystem Shares Buyback Ratio % Historical Data

* Premium members only.

The historical data trend for First Interstate BancSystem's Shares Buyback Ratio % 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 Shares Buyback Ratio % Chart

First Interstate BancSystem Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Shares Buyback Ratio %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -0.17 -67.91 0.48 -0.62 3.33

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
Shares Buyback Ratio % 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 0.03 0.86 2.75 3.62 1.95
FIBK
62GF Score
First Interstate BancSystem Inc FIBK
Shares Buyback Ratio % is just one metric. See GF Score™, valuation, warning signs, and more.
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First Interstate BancSystem Shares Buyback Ratio % Calculation

First Interstate BancSystem's Shares Buyback Ratio for the fiscal year that ended in Dec. 2025 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Dec. 2024 ) - Shares Outstanding (EOP) (A: Dec. 2025 )) / Shares Outstanding (EOP) (A: Dec. 2024 )
=(104.586 - 101.106) / 104.586
=3.33%

First Interstate BancSystem's Shares Buyback Ratio for the quarter that ended in Jun. 2026 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Mar. 2026 ) - Shares Outstanding (EOP) (A: Jun. 2026 )) / Shares Outstanding (EOP) (A: Mar. 2026 )
=(97.446 - 95.548) / 97.446
=1.95%

* 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.

Frequently Asked Questions Learn more about Shares Buyback Ratio % →
What does a Shares Buyback Ratio % of 8.89 mean?
First Interstate BancSystem (FIBK) has a Shares Buyback Ratio % of 8.89 as of Aug. 19, 2026. Share buyback ratio is the percent change of a company's shares outstanding from two periods. View historical data on First Interstate BancSystem and its competitors.
Is First Interstate BancSystem's Shares Buyback Ratio % too high?
First Interstate BancSystem's current Shares Buyback Ratio % is 8.89. 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 Shares Buyback Ratio % compare to NIC and FFBC?
First Interstate BancSystem's Shares Buyback Ratio % of 8.89 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 Shares Buyback Ratio % for a Banks company?
A good Shares Buyback Ratio % depends on the Banks industry context. However, Shares Buyback Ratio % 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 Shares Buyback Ratio % mean?
A high Shares Buyback Ratio % can signal that a stock is expensive relative to its fundamentals. Share buyback ratio is the percent change of a company's shares outstanding from two periods. View historical data on First Interstate BancSystem and its competitors. First Interstate BancSystem's current Shares Buyback Ratio % is 8.89. 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 $38.46 — trading 16.9% above its estimated fair value. The current Shares Buyback Ratio % is 8.89. 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 Shares Buyback Ratio % calculated?
Shares Buyback Ratio % is calculated from a company's financial statements. For First Interstate BancSystem (FIBK), the current Shares Buyback Ratio % is 8.89 as of Aug. 19, 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 $38.46 is trading 16.9% above its estimated GF Value™ of $32.89. GuruFocus considers First Interstate BancSystem to be Modestly Overvalued.

Key valuation signals for FIBK:

  • Shares Buyback Ratio %: 8.89
  • GF Value™: $32.89 vs. price of $38.46 (16.9% 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

Shares Buyback Ratio % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$38.46
Price
$32.89
GF Value