First Interstate BancSystem, Inc. (FIBK)
NASDAQ: FIBK · Real-Time Price · USD
38.13
+0.53 (1.41%)
At close: Feb 4, 2026, 4:00 PM EST
38.14
+0.01 (0.03%)
After-hours: Feb 4, 2026, 4:46 PM EST
FIBK Market Cap
FIBK has a market cap or net worth of $3.86 billion as of February 4, 2026. Its market cap has increased by 12.58% in one year.
Market Cap
3.86B
Enterprise Value
3.32B
1-Year Change
12.58%
Ranking
Category
Stock Price
$38.13
Market Cap Chart
Since March 24, 2010, FIBK's market cap has increased from $492.20M to $3.86B, an increase of 683.25%. That is a compound annual growth rate of 13.84%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Feb 4, 2026 | 3.92B | 10.23% |
| 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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