First Interstate BancSystem Ownership | Who Owns First Interstate BancSystem?
First Interstate BancSystem Ownership Summary
First Interstate BancSystem is owned by 29.59% institutional investors, 8.21% insiders, and 62.20% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 13.14% of FIBK shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 5.24% of its assets in First Interstate BancSystem shares.
FIBK Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | First Interstate BancSystem | 29.59% | 8.21% | 62.20% |
| Sector | Financial Services Stocks | 746.79% | 13.83% | -660.62% |
| Industry | Regional Banks Stocks | 38.28% | 12.80% | 48.93% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock funding, inc. /de | 13.48M | 13.14% | $450.21M |
| Vanguard group | 10.05M | 9.80% | $347.68M |
| Blackrock | 7.60M | 7.39% | $211.01M |
| State street | 5.89M | 5.74% | $196.77M |
| Dimensional fund advisors lp | 5.63M | 5.49% | $188.07M |
| First interstate bank | 4.65M | 4.54% | $155.41M |
| Holdco asset management, lp | 3.95M | 3.85% | $131.93M |
| Wellington management group llp | 3.88M | 3.79% | $129.67M |
| Fmr | 3.88M | 3.78% | $129.50M |
| Capital investors | 2.29M | 2.23% | $76.51M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Holdco asset management, lp | 3.95M | 9.82% | $131.93M |
| First interstate bank | 4.65M | 8.74% | $155.41M |
| Villere st denis j | 627.03K | 2.31% | $20.94M |
| Cramer rosenthal mcglynn | 914.21K | 2.24% | $30.53M |
| Cypress capital management llc (wy) | 62.21K | 1.92% | $2.08M |
| Azora capital lp | 1.28M | 1.88% | $40.66M |
| Cladis investment advisory | 84.95K | 1.56% | $2.84M |
| Punch & associates investment management | 735.42K | 1.42% | $24.56M |
| Mesirow institutional investment management | 496.89K | 1.24% | $16.13M |
| Moody aldrich partners | 170.35K | 1.18% | $6.57M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Vanguard group | 10.05M | 0.01% | 1.21M |
| Azora capital lp | 1.28M | 1.88% | 1.20M |
| Capital world investors | 1.15M | 0.01% | 1.15M |
| Norges bank | 1.10M | 0.00% | 1.10M |
| First trust advisors lp | 1.20M | 0.03% | 817.24K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Macquarie group | - | - | -2.18M |
| Wellington management group llp | 3.88M | 0.02% | -1.91M |
| North reef capital management lp | 325.16K | 0.37% | -1.65M |
| Fj capital management | - | - | -890.23K |
| Fmr | 3.88M | 0.01% | -859.50K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Capital world investors | 1.15M | 0.01% | 1.15M | $38.29M |
| Norges bank | 1.10M | 0.00% | 1.10M | $38.03M |
| Vanguard fiduciary trust | 567.81K | 0.00% | 567.81K | $18.96M |
| Interval partners, lp | 121.69K | 0.06% | 121.69K | $3.88M |
| Squarepoint ops | 121.13K | 0.00% | 121.13K | $4.05M |
Sold Out
| Holder | Change |
|---|---|
| Mount yale investment advisors | -1.00 |
| Tfo-tdc | -3.00 |
| Claris advisors, llc / mo / | -4.00 |
| Southstate | -5.00 |
| Massmutual trust co fsb/adv | -8.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 31, 2026 | 153 | -44.77% | 30,347,454 | -68.85% | 29 | 0.32% | 70 | -56.25% | 56 | -24.32% |
| Dec 31, 2025 | 92 | -61.51% | 23,325,330 | -73.39% | 22 | 0.32% | 52 | -55.17% | 19 | -76.54% |
| 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% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 5.09M | 5.24% | 794.00 |
| American Funds SMALLCAP World A | 3.44M | 3.52% | 763.45K |
| Vanguard Total Stock Mkt Idx Inv | 2.63M | 2.70% | -113.41K |
| Vanguard US Total Market Shares ETF | 2.60M | 2.52% | -186.33K |
| iShares Russell 2000 ETF | 2.40M | 2.47% | 14.26K |
| Vanguard Small Cap Index | 1.89M | 1.95% | -83.37K |
| Macquarie Small Cap Core I | 1.80M | 1.71% | -135.04K |
| State Street® SPDR® S&PRgnllBkgETF | 1.65M | 1.70% | 34.01K |
| Delaware Small Cap Core I | 1.74M | 1.66% | -10.76K |
| DFA US Small Cap Value I | 1.33M | 1.37% | - |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Jul 16, 2026 | Scott Jonathan R | - | Sell | $403.00K |
| Jun 18, 2026 | SCOTT JULIE A | - | Sell | $179.75K |
| Jun 18, 2026 | SCOTT JULIE A | - | Sell | $179.85K |
| Jun 18, 2026 | SCOTT JULIE A | - | Sell | $179.90K |
| Jun 18, 2026 | Scott Jonathan R | - | Sell | $339.07K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q3 | - | 1 |
| 2026 Q2 | - | 7 |
| 2026 Q1 | - | 3 |
| 2025 Q4 | - | 11 |
| 2025 Q3 | - | 4 |
FIBK Ownership FAQ
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