First Interstate BancSystem Inc

NASDAQ:FIBK USA Banks - Regional
Market Cap
$3.41 Billion
Market Cap Rank
#4144 Global
#2622 in USA
Share Price
$33.10
Change (1 day)
-0.36%
52-Week Range
$23.86 - $39.00
All Time High
$41.33
About

First Interstate BancSystem, Inc. operates as the bank holding company for First Interstate Bank that provides a range of banking products and services in the United States. The company offers various traditional depository products, including checking, savings, and time deposits; and repurchase agreements primarily for commercial and municipal depositors. It also provides a range of trust, emplo… Read more

Market Cap & Net Worth: First Interstate BancSystem Inc (FIBK)

First Interstate BancSystem Inc (NASDAQ:FIBK) has a market capitalization of $3.41 Billion ($3.41 Billion) as of March 18, 2026. Listed on the NASDAQ stock exchange, this USA-based company holds position #4144 globally and #2622 in its home market, demonstrating a -2.70% decrease in market value over the past year.

Market capitalization, also known as net worth in stock markets, is calculated by multiplying First Interstate BancSystem Inc's stock price $33.10 by its total outstanding shares 102890614 (102.89 Million).

First Interstate BancSystem Inc Market Cap History: 2015 to 2026

First Interstate BancSystem Inc's market capitalization history from 2015 to 2026. Data shows growth from $2.03 Billion to $3.41 Billion (5.74% CAGR).

Index Memberships

First Interstate BancSystem Inc is a constituent of 2 market indices:

Index Total Market Cap Weight (%) Rank by Market Cap
NASDAQ Financial 100
IXF
$866.02 Billion 0.32% #59 of 100
NASDAQ Composite
IXIC
$33.39 Trillion 0.01% #507 of 3165

Weight: First Interstate BancSystem Inc's market cap as a percentage of total index value. Rank: Position among all constituents by market cap.

First Interstate BancSystem Inc Market Cap to Earnings & Revenue Ratios Timeline

This chart shows how First Interstate BancSystem Inc's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance.

Latest Price to Sales (P/S) Ratio

2.26x

First Interstate BancSystem Inc's market cap is 2.26 times its annual revenue

Industry average:
0.28x
Higher than industry average

Latest Price to Earnings (P/E) Ratio

14.78x

First Interstate BancSystem Inc's market cap is 14.78 times its annual earnings

Industry average:
1.51x
Higher than industry average
What These Ratios Tell Investors:
  • Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
  • Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
  • Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
  • Industry comparison provides context for whether the company is valued higher or lower than peers.
Year Market Cap (USD) Revenue (USD) Net Income (USD) P/S Ratio P/E Ratio
2015 $2.03 Billion $403.94 Million $86.80 Million 5.02x 23.36x
2016 $3.06 Billion $429.70 Million $95.70 Million 7.12x 31.98x
2017 $2.95 Billion $519.60 Million $106.50 Million 5.68x 27.73x
2018 $2.77 Billion $612.20 Million $160.20 Million 4.52x 17.29x
2019 $3.27 Billion $696.60 Million $181.00 Million 4.70x 18.08x
2020 $3.38 Billion $680.30 Million $161.20 Million 4.97x 20.95x
2021 $3.50 Billion $656.00 Million $192.10 Million 5.33x 18.21x
2022 $3.47 Billion $1.18 Billion $202.20 Million 2.93x 17.17x
2023 $2.96 Billion $147.00 Million $257.50 Million 20.12x 11.49x
2024 $3.34 Billion $1.48 Billion $226.00 Million 2.26x 14.78x

Competitor Companies of FIBK by Market Capitalization

Companies near First Interstate BancSystem Inc in the global market cap rankings as of March 18, 2026.

Key companies related to First Interstate BancSystem Inc by market ranking:

  • State Bank of India GDR (LSE:SBID): Ranked #22 globally with a market cap of $471.55 Billion USD.
  • Australia and New Zealand Banking Group Ltd (AU:AN3PK): Ranked #81 globally with a market cap of $189.74 Billion USD ( AU$306.43 Billion AUD).
  • China Merchants Bank Co Ltd (PINK:CIHKY): Ranked #108 globally with a market cap of $157.57 Billion USD.
  • HDFC Bank Limited (F:HDFA): Ranked #121 globally with a market cap of $148.48 Billion USD ( €144.65 Billion EUR).

Market capitalization comparison (in billions USD)
Rank Company Symbol Market Cap Price
#22 State Bank of India GDR LSE:SBID $471.55 Billion $115.40
#81 Australia and New Zealand Banking Group Ltd AU:AN3PK $189.74 Billion AU$102.90
#108 China Merchants Bank Co Ltd PINK:CIHKY $157.57 Billion $27.05
#121 HDFC Bank Limited F:HDFA $148.48 Billion €24.80

First Interstate BancSystem Inc Historical Marketcap From 2015 to 2026

Between 2015 and today, First Interstate BancSystem Inc's market cap moved from $2.03 Billion to $ 3.41 Billion, with a yearly change of 5.74%.

Year Market Cap Change (%)
2026 $3.41 Billion -4.34%
2025 $3.56 Billion +6.56%
2024 $3.34 Billion +12.94%
2023 $2.96 Billion -14.79%
2022 $3.47 Billion -0.78%
2021 $3.50 Billion +3.58%
2020 $3.38 Billion +3.20%
2019 $3.27 Billion +18.20%
2018 $2.77 Billion -6.22%
2017 $2.95 Billion -3.52%
2016 $3.06 Billion +50.97%
2015 $2.03 Billion --

End of Day Market Cap According to Different Sources

On Mar 18th, 2026 the market cap of First Interstate BancSystem Inc was reported to be:

Source Market Cap
Yahoo Finance $3.41 Billion USD
MoneyControl $3.41 Billion USD
MarketWatch $3.41 Billion USD
marketcap.company $3.41 Billion USD
Reuters $3.41 Billion USD

Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.