| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | The Stock Exchange Bank | Bank | 3 | $252.7M | 25.94% |
| 2 | MidFirst Bank | Bank | 2 | $204.0M | 20.94% |
| 3 | Bank 7 | Bank | 1 | $155.4M | 15.96% |
| 4 | Great Plains National Bank | Bank | 1 | $97.8M | 10.04% |
| 5 | Bank of Western Oklahoma | Bank | 1 | $95.6M | 9.81% |
| 6 | Stride Bank, National Association | Bank | 2 | $87.9M | 9.02% |
| 7 | Dream First Bank, National Association | Bank | 1 | $63.4M | 6.51% |
| 8 | THE SEILING STATE BANK | Bank | 1 | $17.4M | 1.79% |
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2026 | $974.2M | 8 | 12 | The Stock Exchange Bank | 25.9% | 1,690 |
| 2025 | $942.2M | 8 | 12 | The Stock Exchange Bank | 26.7% | 1,747 |
| 2024 | $919.6M | 8 | 12 | The Stock Exchange Bank | 26.7% | 1,780 |
| 2023 | $909.5M | 7 | 11 | The Stock Exchange Bank | 29.2% | 1,829 |
| 2022 | $882.8M | 7 | 11 | The Stock Exchange Bank | 32.4% | 1,941 |
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.