Inside the research

First Interstate BancSystem, Inc.

FIBK Research profile · latest available data

Price overview

$36.91

▲ +0.40 (+1.1%)

52w hi$39.73
52w lo$27.83
Vol1.65M
As of25 Sep 2026

The Verdict

Hold

Our score +0.16

Short+0.14
Medium+0.11
Long+0.29

computed 2026-09-27

Key fundamentals

First Interstate BancSystem, Inc.

Financial Services · Banks - Regional

Market cap$3.52B
Enterprise value$3.15B
Trailing P/E11.29x
Forward P/E12.96x
P / S (ttm)3.32x
Profit margin30.6%
Return on equity9.6%
Revenue growth+7.4%
Earnings growth+25.9%

Layer Breakdown

LayerRawContribution
Fundamental+0.34
Sector+0.02
Technical-0.08
Earnings+0.00
Sentiment+0.29

macro × 1.00 · 2026-09-27

Business overview

First Interstate BancSystem, Inc. operates as a 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, employee benefit, investment management, insurance, agency, and custodial services, including administration of estates and personal trusts; manages investment accounts for individuals; employee benefit plans and charitable foundations; and insurance planning. The company's loan portfolio includes real estate loans, such as commercial real estate, construction, residential, agricultural, and other real estate loans; consumer loans, including direct personal loans, credit card loans and lines of credit, and indirect loans; variable and fixed rate commercial loans for small and medium-sized manufacturing, wholesale, retail, and service businesses for working capital needs and business expansions; and agricultural loans. In addition, it offers marketing, credit review, loan servicing, credit cards servicing, mortgage loan sales and servicing, indirect consumer loan and processing, loan collection services, other operational, and specialized staff support services, as well as online and mobile banking services. The company serves individuals, businesses, municipalities, and other entities in various industries, including agriculture, construction, education, governmental services, healthcare, hospitality, housing, professional services, real estate development, retail, technology, tourism, and wholesale trade. First Interstate BancSystem, Inc. was formerly known as First Interstate Bancsystem Of Montana, Inc. and changed its name to First Interstate BancSystem, Inc. in June 1993. The company was founded in 1879 and is headquartered in Billings, Montana.

United States · www.fibk.com

Risk Metrics

Beta vs SPX1.09
Corr SPX0.56
Annual vol31.4%
Annual ret+13.7%
Sharpe0.44
Max DD-32.7%

Window: 504 trading days (504 obs)

Material Events

DateEvent8-K
2026-07-23Earnings Release, Reg FD Disclosure…read
2026-07-16Officer / Director Change, Exhibitsread
2026-07-09Officer / Director Change, Exhibitsread
2026-05-29Officer / Director Change, Bylaws Amendment…read
2026-05-13Officer / Director Change, Exhibitsread
2026-04-29Earnings Release, Reg FD Disclosure…read
2026-01-28Earnings Release, Reg FD Disclosure…read
2025-11-18Officer / Director Change, Exhibitsread
2025-10-29Earnings Release, Reg FD Disclosure…read
2025-10-16Reg FD Disclosure, Exhibitsread
2025-10-14Reg FD Disclosure, Exhibitsread
2025-09-09Officer / Director Change, Reg FD Disclosure…read

Insider Trades

DateInsiderRoleActionSharesValue
2026-07-22Ritter Matthew JohnGrant1.81K$70.38K
2026-07-22TURNER BRIAN KEVINGrant1.81K$70.38K
2026-06-01SCUDDER MICHAEL LGrant2.25K—
2026-06-01Shepler Christopher L.Chief Banking OfficerGrant3.37K—

Flow & Concentration

Insider 180d net$0
Insider buys / sells0 / 0
Insider biasNeutral
13F holders0
Top-5 share0.0%
HHI0 (—)

SEC Filings

DateFormDoc
2026-08-0310-Qview
2026-07-284view
2026-07-244view
2026-07-244view
2026-07-238-Kview
2026-07-213view
2026-07-213view
2026-07-164view
2026-07-168-Kview
2026-07-098-Kview
2026-06-184view
2026-06-184view
2026-06-184view
2026-06-044view
2026-06-034view

The Long Run

FY 2011–2025 · 15 years

LineLatestCAGRTrend
Net income$257.50M+13.4%
Cash from ops$355.00M+6.7%

Indices

S&P SmallCap 600

Recent Sessions

DateOpenHighLowCloseVol
Sep 25$36.66$37.16$36.65$36.911.65M
Sep 24$36.02$36.63$36.02$36.511.03M
Sep 23$36.33$36.62$36.02$36.021.06M
Sep 22$36.96$37.13$36.54$36.541.21M
Sep 21$37.41$37.62$36.82$36.831.16M

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