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First Interstate Bancsystem Inc

FIBK
Exchange
Nasdaq
Industry
State Commercial Banks
SEC CIK
0000860413

In the last 90 days, First Interstate Bancsystem Inc insiders filed 0 open-market purchases and 4 sales; 298 institutions reported holding it in 13F filings for Q2 2026, worth $3.52B in total; no superinvestor holds it.

13F holders, Q4 2025

Institutional positions in First Interstate Bancsystem Inc as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
278
+42 vs. Q3 2025
Shares held
97.4M
+9.75M (+11.1%) vs. Q3 2025
Total value
$3.37B
+$577.2M (+20.7%) vs. Q3 2025
New holders
67
95 more added
Sold out
25
75 more reduced

2 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting FIBK on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2025: 278 institutions
Q1 2021: 182 institutionsQ2 2021: 179 institutionsQ3 2021: 190 institutionsQ4 2021: 194 institutionsQ1 2022: 256 institutionsQ2 2022: 234 institutionsQ3 2022: 241 institutionsQ4 2022: 254 institutionsQ1 2023: 222 institutionsQ2 2023: 213 institutionsQ3 2023: 202 institutionsQ4 2023: 207 institutionsQ1 2024: 226 institutionsQ2 2024: 219 institutionsQ3 2024: 238 institutionsQ4 2024: 241 institutionsQ1 2025: 248 institutionsQ2 2025: 234 institutionsQ3 2025: 238 institutionsQ4 2025: 278 institutionsQ1 2026: 288 institutionsQ2 2026: 298 institutions
Value heldQ4 2025: $3.37B
Q1 2021: $1.49BQ2 2021: $1.31BQ3 2021: $1.42BQ4 2021: $1.58BQ1 2022: $2.94BQ2 2022: $3.33BQ3 2022: $3.31BQ4 2022: $3.11BQ1 2023: $2.48BQ2 2023: $1.99BQ3 2023: $2.10BQ4 2023: $2.54BQ1 2024: $2.21BQ2 2024: $2.27BQ3 2024: $2.51BQ4 2024: $2.72BQ1 2025: $2.45BQ2 2025: $2.48BQ3 2025: $2.79BQ4 2025: $3.37BQ1 2026: $3.08BQ2 2026: $3.52B
Institutions holding FIBK and their total value by quarter
QuarterHoldersValue
Q2 2026298$3.52B
Q1 2026288$3.08B
Q4 2025278$3.37B
Q3 2025238$2.79B
Q2 2025234$2.48B
Q1 2025248$2.45B
Q4 2024241$2.72B
Q3 2024238$2.51B
Q2 2024219$2.27B
Q1 2024226$2.21B
Q4 2023207$2.54B
Q3 2023202$2.10B
Q2 2023213$1.99B
Q1 2023222$2.48B
Q4 2022254$3.11B
Q3 2022241$3.31B
Q2 2022234$3.33B
Q1 2022256$2.94B
Q4 2021194$1.58B
Q3 2021190$1.42B
Q2 2021179$1.31B
Q1 2021182$1.49B

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding First Interstate Bancsystem Inc; share changes are against Q3 2025.

Institutions holding FIBK in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Huntington National Bank1$350.00%00.0%Unchanged
Dunhill Financial, LLC2$560.00%+2New
Gilpin Wealth Management, LLC2$700.00%+2New
HFM Investment Advisors, LLC6$2080.00%00.0%Unchanged
Bay Harbor Wealth Management, LLC8$2760.00%+2+33.3%Added
SBI Securities Co., Ltd.8$2770.00%−11−57.9%Reduced
SJS Investment Consulting Inc.13$4500.00%00.0%Unchanged
Cedar Mountain Advisors, LLC13$4500.00%+13New
Financial Consulate, Inc16$5540.00%00.0%Unchanged
DiNuzzo Private Wealth, Inc.17$5890.00%00.0%Unchanged
Hughes Financial Services, LLC19$6570.00%00.0%Unchanged
CIBC Private Wealth Group, LLC20$6920.00%−1,597−98.8%Reduced
Larson Financial Group LLC22$7610.00%00.0%Unchanged
True Wealth Design, LLC22$7620.00%+1+4.8%Added
Bell Investment Advisors, Inc23$7960.00%00.0%Unchanged
ROSS\JOHNSON & Associates LLC24$8300.02%−1−4.0%Reduced
Parkside Financial Bank & Trust27$9350.00%+7+35.0%Added
Fortitude Family Office, LLC28$9690.00%00.0%Unchanged
Private Wealth Management Group, LLC31$1.07K0.00%00.0%Unchanged
Essential Partners LLC32$1.11K0.00%+13+68.4%Added
Private Trust Co NA41$1.42K0.00%00.0%Unchanged
Rialto Wealth Management, LLC42$1.45K0.00%00.0%Unchanged
SRS Capital Advisors, Inc.43$1.49K0.00%−4,043−98.9%Reduced
Keating Financial Advisory Services, Inc.49$1.70K0.00%+49New
JFS Wealth Advisors, LLC52$1.80K0.00%+39+300.0%Added
Fifth Third Bancorp56$1.94K0.00%+2+3.7%Added
Basecamp Wealth Advisors LLC64$2.21K0.00%+64New
Johnson Financial Group, Inc.74$2.56K0.00%00.0%Unchanged
WPG Advisers, LLC81$2.80K0.00%00.0%Unchanged
MAI Capital Management85$2.94K0.00%−8−8.6%Reduced
IFP Advisors, Inc87$3.01K0.00%00.0%Unchanged
SWAN Capital LLC91$3.15K0.00%00.0%Unchanged
Clearstead Advisors, LLC100$3.46K0.00%−681−87.2%Reduced
Assetmark, Inc100$3.46K0.00%00.0%Unchanged
Financial Perspectives, Inc100$3.46K0.00%00.0%Unchanged
Brown Brothers Harriman & Co157$5.43K0.00%+157New
Rothschild Investment LLC159$5.50K0.00%+39+32.5%Added
Basepoint Wealth LLC168$5.81K0.00%+168New
Optiver Holding B.V.179$6.19K0.00%+179New
Kemnay Advisory Services Inc.210$7.27K0.00%+210New
Global Wealth Strategies & Associates240$8.30K0.00%00.0%Unchanged
Parallel Advisors, LLC255$8.82K0.00%00.0%Unchanged
Salomon & Ludwin, LLC264$9.52K0.00%+264New
Pittenger & Anderson Inc294$10.2K0.00%+294New
Triumph Capital Management300$10.4K0.00%+300New
Smartleaf Asset Management LLC315$11.1K0.00%+28+9.8%Added
Plante Moran Financial Advisors, LLC335$11.6K0.00%+335New
Umb Bank N A339$11.7K0.00%+198+140.4%Added
Root Financial Partners, LLC342$11.8K0.00%+58+20.4%Added
Northwestern Mutual Wealth Management Co387$13.4K0.00%−1,513−79.6%Reduced
Caitong International Asset Management Co., Ltd397$13.7K0.00%+300+309.3%Added
Los Angeles Capital Management LLC446$14.0K0.00%+446New
Farther Finance Advisors, LLC470$16.3K0.00%+409+670.5%Added
Caitlin John, LLC590$20.4K0.01%−1−0.2%Reduced
Eurizon Capital SGR S.p.A.736$25.5K0.00%+736New
Kestra Advisory Services, LLC839$29.0K0.00%+839New
Nomura Asset Management Co Ltd980$33.9K0.00%00.0%Unchanged
STRS Ohio1,200$41.5K0.00%−3,200−72.7%Reduced
Pinnacle Wealth Planning Services, Inc.1,240$42.9K0.00%+1,240New
First Horizon Corp1,268$43.9K0.00%+455+56.0%Added
AdvisorNet Financial, Inc1,400$48.4K0.00%+1,400New
Allworth Financial LP1,447$50.1K0.00%−8−0.5%Reduced
Versant Capital Management, Inc1,497$51.8K0.01%00.0%Unchanged
Public Employees Retirement System of Ohio1,510$52.2K0.00%+14+0.9%Added
GAMMA Investing LLC1,556$53.8K0.00%+516+49.6%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.1,682$58.0K0.00%+494+41.6%Added
Torren Management, LLC1,773$61.4K0.03%+1,773New
Rockefeller Capital Management L.P.1,781$61.7K0.00%+134+8.1%Added
EverSource Wealth Advisors, LLC1,784$61.7K0.00%+249+16.2%Added
Danske Bank A/S1,800$62.3K0.00%00.0%Unchanged
Covestor Ltd1,839$64.0K0.03%−337−15.5%Reduced
Jones Financial Companies LLLP2,070$71.6K0.00%+469+29.3%Added
Golden State Wealth Management, LLC2,401$83.1K0.01%+36+1.5%Added
Global Retirement Partners, LLC2,433$84.2K0.00%+1,958+412.2%Added
KBC Group NV2,726$94.0K0.00%00.0%Unchanged
Hoese & Co LLP3,000$103.8K0.07%+3,000New
The PNC Financial Services Group, Inc.3,324$115.0K0.00%+190+6.1%Added
Bayforest Capital Ltd3,793$131.2K0.10%−3,434−47.5%Reduced
Nisa Investment Advisors, LLC4,382$151.6K0.00%+1,679+62.1%Added
Sterling Capital Management LLC5,173$179.0K0.00%−1,024−16.5%Reduced
Quadrant Capital Group LLC5,234$181.1K0.01%−85−1.6%Reduced
Stephens Inc5,807$200.9K0.00%−1,078−15.7%Reduced
CIBC World Markets Corp5,921$204.9K0.00%+5,921New
IFG Advisory, LLC6,536$226.1K0.01%00.0%Unchanged
Telos Capital Management, Inc.6,563$227.1K0.02%00.0%Unchanged
Mariner, LLC6,737$233.5K0.00%+6,737New
Janney Montgomery Scott LLC6,770$234.0K0.00%+6,770New
Signaturefd, LLC6,854$237.1K0.00%+38+0.6%Added
Farringdon Capital, Ltd.7,066$244.5K0.06%+7,066New
Xponance, Inc.7,079$244.9K0.00%+27+0.4%Added
Oppenheimer Asset Management Inc.7,121$246.4K0.00%−9,164−56.3%Reduced
Cetera Investment Advisers7,171$248.1K0.00%+7,171New
Vise Technologies, Inc.7,192$248.8K0.00%+7,192New
Jefferies Financial Group Inc.7,239$250.5K0.00%+7,239New
Ameritas Investment Partners, Inc.7,477$258.7K0.01%00.0%Unchanged
Inspire Advisors, LLC7,700$266.4K0.02%+7,700New
Bank of Montreal7,878$272.6K0.00%+7,878New
Ensign Peak Advisors, Inc7,968$275.7K0.00%−18,600−70.0%Reduced
Engineers Gate Manager LP8,236$285.0K0.00%+8,236New
Tower Research Capital LLC (TRC)8,316$287.7K0.01%+2,760+49.7%Added