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First Interstate Bancsystem shares outstanding FIBK

Diluted shares outstanding, averaged over each quarter, from 2011.

Latest quarter, to Jun 30, 2026
96.8M
On a year earlier
−6.4%
fewer shares

First Interstate Bancsystem had 96.8M diluted shares outstanding on average in Q2 FY26, the quarter to Jun 30, 2026.

That is 6.4% fewer than a year earlier, so each share owns a little more of the company.

Shares outstanding over time

Open the interactive chart, with overlays and comparisons

Fiscal year by fiscal year

Fiscal yearShares, fourth quarterChange
FY2025101.1M−2%
FY2024103.4M−0%
FY2023103.6M−1%
FY2022104.5M+69%
FY202161.8M−0%
FY202062M−5%
FY201965.1M+7%
FY201860.8M+6%
FY201757.5M+28%
FY201645M−1%
FY201545.5M−2%
FY201446.2M+3%
FY201344.6M+3%
FY201243.2M+1%
FY201142.8Mn/a

Each fiscal year is the twelve months to its fourth quarter, shown as the fourth quarter's average share count.

Quarter by quarter

QuarterEndedShares outstandingOn a year earlier
Q2 FY2696.8M−6%
Q1 FY2699.2M−4%
Q4 FY25101.1M−2%
Q3 FY25103.4M+0%
Q2 FY25103.4M+0%
Q1 FY25103.4M+0%
Q4 FY24103.4M−0%
Q3 FY24103.2M−1%
Q2 FY24103.1M−1%
Q1 FY24103M−1%
Q4 FY23103.6M−1%
Q3 FY23103.8M−3%

What the shares outstanding tells you

Diluted shares outstanding, averaged over the period. Fewer shares means each one owns more of the company.

A falling count usually means buybacks. A rising one means stock pay, acquisitions paid in shares or new shares sold.

More on First Interstate Bancsystem

Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.