What A Share

Nasdaq

FIBK

First Interstate BancSystem, Inc.

1 day
−1.7%
1 month
−4.4%
1 year
+28.3%

$37.42 · Mkt cap $3.57B · P/E 12.73

At the 6 Aug 2026 close

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About First Interstate BancSystem, Inc. (FIBK)

First Interstate BancSystem, Inc. trades under the ticker FIBK on Nasdaq, in the Finance sector (Major Banks). It has been listed since 2010. Its market capitalisation is $3.57B. The last closing price was $37.42, on 6 Aug 2026. It trades at 12.73 times its last reported annual diluted earnings per share. Over the past year the share price is +28.3%, and −4.4% over the past month. Returns are price returns and exclude dividends.

This page exists because FIBK is one of the shares What A Share can show you. It is not a recommendation, and its appearance here says nothing about whether the company is worth owning.