| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Bank OZK | Bank | 26 | $8.41B | 21.33% |
| 2 | Bank of America, National Association | Bank | 10 | $5.21B | 13.19% |
| 3 | Simmons Bank | Bank | 22 | $4.11B | 10.42% |
| 4 | Centennial Bank | Bank | 31 | $2.83B | 7.18% |
| 5 | First Security Bank | Bank | 29 | $2.79B | 7.06% |
| 6 | Arvest Bank | Bank | 19 | $2.48B | 6.27% |
| 7 | Regions Bank | Bank | 20 | $2.12B | 5.38% |
| 8 | ENCORE BANK | Bank | 2 | $1.62B | 4.10% |
| 9 | Arkansas Federal Credit Union | Credit union | 16 | $1.59B* | 4.02% |
| 10 | First Arkansas Bank and Trust | Bank | 15 | $769.8M | 1.95% |
| 58 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 | $39.46B | 68 | 355 | Bank OZK | 21.3% | 961 |
| 2025 | $39.91B | 67 | 353 | Bank OZK | 24.0% | 1,078 |
| 2024 | $38.10B | 66 | 353 | Bank OZK | 24.1% | 1,098 |
| 2023 | $36.41B | 67 | 352 | Bank OZK | 21.2% | 1,011 |
| 2022 | $32.31B | 66 | 348 | Bank of America, National Association | 16.1% | 900 |
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.