| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Think Mutual Bank | Bank | 6 | $1.59B | 16.48% |
| 2 | Wells Fargo Bank, National Association | Bank | 4 | $990.8M | 10.25% |
| 3 | Mayo Employees Federal Credit Union | Credit union | 7 | $896.0M* | 9.27% |
| 4 | U.S. Bank National Association | Bank | 3 | $558.4M | 5.78% |
| 5 | Alerus Financial, National Association | Bank | 5 | $486.3M | 5.03% |
| 6 | Old National Bank | Bank | 4 | $352.0M | 3.64% |
| 7 | Foresight Bank | Bank | 3 | $345.3M | 3.57% |
| 8 | Merchants Bank, National Association | Bank | 4 | $331.7M | 3.43% |
| 9 | First Alliance Credit Union | Credit union | 7 | $296.0M* | 3.06% |
| 10 | Altra Federal Credit Union | Credit union | 2 | $286.3M* | 2.96% |
| 31 more institutions, year-over-year share and branch changes with Pro →$29/mo, cancel any time. | |||||
* Credit-union deposits are estimated (June total shares spread evenly across branches).
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2026 | $9.67B | 41 | 97 | Think Mutual Bank | 16.5% | 640 |
| 2025 | $9.19B | 40 | 94 | Think Mutual Bank | 16.5% | 656 |
| 2024 | $9.05B | 40 | 96 | Think Mutual Bank | 16.2% | 673 |
| 2023 | $8.84B | 40 | 97 | Think Mutual Bank | 16.8% | 719 |
| 2022 | $9.37B | 39 | 98 | Think Mutual Bank | 17.4% | 755 |
Every institution above links to its profile — ratios, peer medians and this quarter’s change signals. Pro adds the full table, share movement and CSV export.