First Interstate BancSystem, Inc.

NasdaqGS:FIBK Stock Report

Market Cap: US$3.3b

First Interstate BancSystem Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGS:FIBK Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
01 Oct 25SellUS$315,900Susan Scott Heyneman TrustCompany10,000US$31.59
02 Sep 25SellUS$322,800Susan Scott Heyneman TrustCompany10,000US$32.28
14 Aug 25SellUS$356,726John HeynemanIndividual11,818US$30.19
01 Aug 25SellUS$1,532,300Susan Scott Heyneman TrustCompany55,000US$27.86
14 Jul 25SellUS$1,711,050Susan Scott Heyneman TrustCompany55,000US$31.11
26 Feb 25SellUS$7,630John HeynemanIndividual250US$30.52
14 Feb 25SellUS$43,468John HeynemanIndividual1,335US$32.56
22 Nov 24SellUS$209,312James ScottIndividual6,067US$34.50
12 Nov 24SellUS$1,154,384James ScottIndividual34,530US$33.80
08 Nov 24SellUS$253,717Julie Scott RoseIndividual7,740US$32.78
07 Nov 24SellUS$599,396Julie Scott RoseIndividual18,150US$34.31

Insider Trading Volume

Insider Buying: FIBK insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of FIBK?
Owner TypeNumber of SharesOwnership Percentage
General Public2,694,9282.57%
Private Companies5,968,5515.69%
Individual Insiders9,095,6738.67%
Institutions87,097,60083.1%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 75.35% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
8.36%
The Vanguard Group, Inc.
8,769,594US$279.7m-3.63%no data
7.24%
BlackRock, Inc.
7,595,039US$242.2m-0.39%no data
5.24%
Franklin Resources, Inc.
5,495,184US$175.2m-2.64%0.05%
5.17%
Dimensional Fund Advisors LP
5,416,568US$172.7m3.97%0.02%
4.96%
FMR LLC
5,201,897US$165.9m-23.1%0.01%
4.7%
First Interstate Bank
4,923,991US$157.0m-2.56%8.71%
4.68%
Wellington Management Group LLP
4,912,404US$156.7m53.9%0.02%
4.39%
James Scott
4,606,376US$146.9m0%no data
3.86%
State Street Global Advisors, Inc.
4,050,473US$129.2m2.34%no data
3.4%
HoldCo Advisors, LP
3,570,107US$113.9m0%18.12%
3.26%
NBAR5, Limited Partnership
3,416,108US$108.9m0%no data
2.28%
Macquarie Investment Management Business Trust
2,389,791US$76.2m10.4%0.09%
2.08%
Geode Capital Management, LLC
2,179,093US$69.5m7.12%no data
1.96%
JP Morgan Asset Management
2,058,985US$65.7m-13.6%0.01%
1.93%
Victory Capital Management Inc.
2,024,077US$64.5m16.8%0.04%
1.55%
Jonathan Scott
1,623,145US$51.8m0%no data
1.48%
Jennison Associates LLC
1,555,385US$49.6m2.6%0.03%
1.37%
Massachusetts Financial Services Company
1,438,303US$45.9m-25%0.01%
1.21%
Managed Account Advisors LLC
1,270,278US$40.5m6.06%0.01%
1.2%
John Heyneman
1,259,338US$40.2m0.18%no data
1.1%
Balyasny Asset Management L.P.
1,155,811US$36.9m103%0.08%
1.08%
Charles Schwab Investment Management, Inc.
1,129,112US$36.0m1.27%no data
0.96%
Norges Bank Investment Management
1,009,091US$32.2m35.8%no data
0.96%
Eaton Vance Management
1,002,826US$32.0m138%0.01%
0.91%
Brown Advisory Incorporated
954,912US$30.5m-6%0.04%

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2025/10/06 16:32
End of Day Share Price 2025/10/06 00:00
Earnings2025/06/30
Annual Earnings2024/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

First Interstate BancSystem, Inc. is covered by 14 analysts. 7 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
David GeorgeBaird
Jared David ShawBarclays
Jason GoldbergBarclays