FIRST INTERSTATE BANCSYSTEM INC

FIBKNASDAQ

$34.74-0.78 (-2.20% today)

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

FIRST INTERSTATE BANCSYSTEM INC price and activity chart data

Showing the 1Y range: Oct 7, 2025 to Oct 7, 2026. Price (+9.1%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
BlackRock, Inc.	14.37%	$530M	0.01%	Not reported
State Street Corp	6.54%	$241M	0.01%	Not reported
Dimensional Fund Advisors LP	6.05%	$223M	0.04%	Not reported
Vanguard Portfolio Management LLC	5.76%	$212M	0.01%	Not reported
First Interstate Bank	4.83%	$178M	9.28%	Reduce 0.83%
HoldCo Asset Management, LP	4.13%	$152M	9.78%	Not reported
Wellington Management Group LLP	3.94%	$145M	0.03%	Reduce 2.94%
Vanguard Capital Management LLC	3.91%	$144M	0.00%	Not reported
FMR LLC	2.58%	$95M	0.00%	Not reported
Geode Capital Management, LLC	2.50%	$92.1M	0.00%	Not reported
Capital International Investors	2.45%	$90.3M	0.02%	Add 2.24%
Victory Capital Management Inc	2.25%	$82.9M	0.05%	Not reported
Nomura Asset Management International Inc.	2.11%	$77.8M	0.12%	Add 18.50%
Morgan Stanley	1.72%	$63.2M	0.00%	Not reported
Bank of America Corp	1.53%	$56.4M	0.00%	Not reported
JPMorgan Chase & Co	1.47%	$54.4M	0.00%	Not reported
First Trust Advisors LP	1.37%	$50.6M	0.03%	Add 9.65%
Massachusetts Financial Services Co	1.27%	$46.6M	0.01%	Reduce 4.98%
Capital World Investors	1.23%	$45.4M	0.01%	Add 2.80%
Charles Schwab Investment Management Inc	1.22%	$45.1M	0.01%	Not reported
UBS Group AG	1.11%	$40.8M	0.01%	Not reported
Cramer Rosenthal Mcglynn LLC	1.08%	$39.9M	2.02%	Add 13.11%
Bank of New York Mellon Corp	1.05%	$38.7M	0.01%	Not reported
Norges Bank	1.02%	$37.7M	0.00%	Not reported
Northern Trust Corp	1.02%	$37.7M	0.00%	Not reported
Punch & Associates Investment Management, Inc.	0.81%	$30M	1.48%	Add 5.79%
Goldman Sachs Group Inc	0.79%	$29.1M	0.00%	Not reported
Millennium Management LLC	0.67%	$24.6M	0.01%	Not reported
Leeward Investments, LLC - MA	0.65%	$23.8M	1.08%	Reduce 2.15%
Villere ST Denis J & Co LLC	0.59%	$21.9M	2.61%	Reduce 9.46%
Vanguard Fiduciary Trust Co	0.59%	$21.7M	0.00%	Not reported
Davidson Investment Advisors	0.50%	$18.5M	0.75%	Reduce 0.28%
Invesco Ltd.	0.50%	$18.3M	0.00%	Not reported
D. E. Shaw & Co., Inc.	0.48%	$17.9M	0.01%	Not reported
Principal Financial Group Inc	0.43%	$15.8M	0.01%	Not reported
Two Sigma Investments, LP	0.42%	$15.3M	0.01%	Not reported
Aristotle Capital Boston, LLC	0.36%	$13.4M	0.90%	Reduce 16.68%
Nuveen, LLC	0.34%	$12.5M	0.00%	Not reported
Public Sector Pension Investment Board	0.30%	$11.2M	0.03%	Reduce 7.74%
Creative Planning	0.30%	$11.1M	0.01%	Not reported
Sei Investments Co	0.30%	$10.9M	0.01%	Not reported
Fisher Asset Management, LLC	0.28%	$10.2M	0.00%	Reduce 0.16%
Cambria Investment Management, L.P.	0.27%	$9.82M	0.49%	Reduce 8.00%
Rhumbline Advisers	0.24%	$8.69M	0.01%	Not reported
Numerai GP LLC	0.22%	$8.23M	0.67%	Add 85.19%
Legal & General Group Plc	0.21%	$7.75M	0.00%	Not reported
Harbor Capital Advisors, Inc.	0.21%	$7.68M	0.52%	Reduce 0.54%
AQR Capital Management LLC	0.20%	$7.53M	0.00%	Not reported
Susquehanna Fundamental Investments, LLC	0.20%	$7.36M	0.14%	Add 120.06%
Citadel Advisors LLC	0.18%	$6.75M	0.00%	Not reported

50 of 282 holders

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