| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Ozark Bank | Bank | 4 | $283.1M | 14.13% |
| 2 | Southern Bank | Bank | 4 | $281.7M | 14.06% |
| 3 | Guaranty Bank | Bank | 2 | $220.5M | 11.00% |
| 4 | The Central Trust Bank | Bank | 4 | $204.4M | 10.20% |
| 5 | Commerce Bank | Bank | 2 | $153.0M | 7.63% |
| 6 | Great Southern Bank | Bank | 4 | $143.3M | 7.15% |
| 7 | Legacy Bank & Trust Company | Bank | 1 | $132.3M | 6.60% |
| 8 | Oakstar Bank | Bank | 1 | $111.5M | 5.56% |
| 9 | Simmons Bank | Bank | 2 | $86.3M | 4.31% |
| 10 | Arvest Bank | Bank | 1 | $78.4M | 3.91% |
| 7 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 | $2.00B | 17 | 32 | Ozark Bank | 14.1% | 879 |
| 2025 | $1.87B | 17 | 32 | Ozark Bank | 17.0% | 932 |
| 2024 | $1.76B | 17 | 33 | Ozark Bank | 16.7% | 927 |
| 2023 | $1.80B | 18 | 34 | Ozark Bank | 16.1% | 869 |
| 2022 | $1.77B | 18 | 36 | Ozark Bank | 17.0% | 952 |
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.