First Interstate BancSystem, Inc. (FIBK)
NASDAQ: FIBK · Real-Time Price · USD
37.37
-0.46 (-1.22%)
Oct 28, 2026, 3:42 PM EDT - Market open
FIBK Market Cap
FIBK has a market cap or net worth of $3.49 billion as of October 28, 2026. It is the 4,591st most valuable company in the world and the 1,397th biggest in the United States. Its market cap has increased by 3.60% in one year.
Market Cap
3.49B
Enterprise Value
3.02B
1-Year Change
3.60%
Global Rank
Country Rank
#1,397 United States
Category
ChartMarket Cap Chart
Since March 24, 2010, FIBK's market cap has increased from $492.20M to $3.49B, an increase of 610.01%. That is a compound annual growth rate of 12.53%.
| Date | Market Cap | % Change |
|---|---|---|
| Oct 28, 2026 | 3.49B | -1.84% |
| Dec 31, 2025 | 3.56B | 4.89% |
| Dec 31, 2024 | 3.39B | 5.12% |
| Dec 29, 2023 | 3.23B | -20.02% |
| Dec 30, 2022 | 4.04B | 59.50% |
| Dec 31, 2021 | 2.53B | -1.64% |
| Dec 31, 2020 | 2.57B | -5.90% |
| Dec 31, 2019 | 2.73B | 23.40% |
| Dec 31, 2018 | 2.22B | -2.00% |
| Dec 29, 2017 | 2.26B | 18.41% |
| Dec 30, 2016 | 1.91B | 44.86% |
| Dec 31, 2015 | 1.32B | 3.75% |
| Dec 31, 2014 | 1.27B | 1.58% |
| Dec 31, 2013 | 1.25B | 87.41% |
| Dec 31, 2012 | 667.40M | 19.18% |
| Dec 30, 2011 | 560.00M | -14.14% |
| Dec 31, 2010 | 652.20M | 32.51% |
| Mar 24, 2010 | 492.20M | - |
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Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
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