First Interstate BancSystem Ownership | Who Owns First Interstate BancSystem?
First Interstate BancSystem Ownership Summary
First Interstate BancSystem is owned by 23.65% institutional investors, 16.15% insiders, and 60.20% retail investors. Vanguard group is the largest institutional shareholder, holding 8.55% of FIBK shares. Franklin Small Cap Value SMA Composite is the top mutual fund, with 5.07% of its assets in First Interstate BancSystem shares.
FIBK Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | First Interstate BancSystem | 23.65% | 16.15% | 60.20% |
| Sector | Financial Services Stocks | 36.95% | 15.48% | 47.58% |
| Industry | Regional Banks Stocks | 38.26% | 12.54% | 49.20% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Vanguard group | 8.83M | 8.55% | $281.54M |
| Blackrock | 7.60M | 7.39% | $211.01M |
| Blackrock funding, inc. /de | 7.42M | 7.18% | $236.38M |
| Wellington management group llp | 5.92M | 5.73% | $188.52M |
| Dimensional fund advisors lp | 5.50M | 5.32% | $175.14M |
| Fmr | 4.87M | 4.72% | $155.33M |
| First interstate bank | 4.69M | 4.55% | $149.60M |
| Franklin resources | 4.26M | 4.13% | $135.84M |
| State street | 4.23M | 4.09% | $134.74M |
| Holdco asset management, lp | 3.95M | 3.83% | $125.89M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Holdco asset management, lp | 3.95M | 13.29% | $125.89M |
| First interstate bank | 4.69M | 8.26% | $149.60M |
| Cypress capital management llc (wy) | 67.95K | 2.00% | $2.17M |
| Azora capital lp | 1.28M | 1.88% | $40.66M |
| Cramer rosenthal mcglynn | 921.90K | 1.83% | $29.38M |
| Villere st denis j | 540.97K | 1.66% | $17.24M |
| Cladis investment advisory | 88.55K | 1.61% | $2.82B |
| Punch & associates investment management | 724.15K | 1.34% | $23.08M |
| North reef capital management lp | 850.00K | 1.27% | $27.09M |
| Mesirow institutional investment management | 496.89K | 1.24% | $16.13M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Azora capital lp | 1.28M | 1.88% | 1.20M |
| Ubs group | 1.75M | 0.01% | 1.02M |
| Wellington management group llp | 5.92M | 0.03% | 1.00M |
| Cramer rosenthal mcglynn | 921.90K | 1.83% | 921.90K |
| North reef capital management lp | 850.00K | 1.27% | 850.00K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Franklin resources | 4.26M | 0.03% | -1.23M |
| Fj capital management | - | - | -890.23K |
| Blackrock | 7.60M | 0.00% | -534.18K |
| Millennium management | 866.02K | 0.01% | -506.70K |
| Abrdn | - | - | -451.12K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Cramer rosenthal mcglynn | 921.90K | 1.83% | 921.90K | $29.38M |
| North reef capital management lp | 850.00K | 1.27% | 850.00K | $27.09M |
| Norges bank | 743.35K | 0.00% | 743.35K | $24.14M |
| Allspring global investments | 164.90K | 0.01% | 164.90K | $5.24M |
| Interval partners, lp | 121.69K | 0.06% | 121.69K | $3.88M |
Sold Out
| Holder | Change |
|---|---|
| Mount yale investment advisors | -1.00 |
| Twin peaks wealth advisors | -1.00 |
| Tfo-tdc | -3.00 |
| Claris advisors, llc / mo / | -4.00 |
| Southstate | -5.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 30, 2025 | 101 | -56.84% | 24,420,606 | -71.61% | 23 | 0.34% | 45 | -66.67% | 37 | -47.14% |
| Jun 30, 2025 | 231 | -7.23% | 85,960,037 | 1.59% | 83 | 1.24% | 131 | 4.80% | 71 | -13.41% |
| Mar 31, 2025 | 246 | 2.07% | 84,615,768 | 1.08% | 82 | 1.24% | 126 | 6.78% | 80 | -5.88% |
| Dec 31, 2024 | 236 | -0.84% | 83,705,200 | 3.24% | 81 | 1.31% | 113 | -7.38% | 86 | 16.22% |
| Sep 30, 2024 | 237 | 7.73% | 81,081,410 | -0.85% | 78 | 1.25% | 120 | 8.11% | 75 | -7.41% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Franklin Small Cap Value SMA Composite | 5.32M | 5.07% | 1.86M |
| Franklin US Small Cap Value Equity | 5.32M | 5.07% | 1.86M |
| Franklin Small Cap Value A | 2.69M | 2.56% | -637.14K |
| Vanguard Total Stock Mkt Idx Inv | 2.69M | 2.56% | -57.24K |
| Vanguard US Total Market Shares ETF | 2.60M | 2.52% | -186.33K |
| iShares Russell 2000 ETF | 2.14M | 2.04% | - |
| Vanguard Small Cap Index | 2.04M | 1.95% | -8.66K |
| Macquarie Small Cap Core I | 1.80M | 1.71% | -135.04K |
| Delaware Small Cap Core I | 1.74M | 1.66% | -10.76K |
| DFA US Small Cap Value I | 1.41M | 1.35% | - |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Dec 01, 2025 | Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees | - | Sell | $327.50K |
| Nov 21, 2025 | HEYNEMAN JOHN M JR | Sell | $944.30K | |
| Nov 11, 2025 | HEYNEMAN JOHN M JR | Sell | $482.10K | |
| Nov 10, 2025 | HEYNEMAN JOHN M JR | Sell | $641.20K | |
| Nov 03, 2025 | Scott Jonathan R | - | Sell | $150.10K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2025 Q4 | - | 11 |
| 2025 Q3 | - | 4 |
| 2025 Q2 | - | - |
| 2025 Q1 | - | 2 |
| 2024 Q4 | - | 7 |
FIBK Ownership FAQ
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