| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Frost Bank | Bank | 1 | $790.0M | 26.97% |
| 2 | Pentagon Federal Credit Union | Credit union | 1 | $522.6M* | 17.84% |
| 3 | Randolph-Brooks Federal Credit Union | Credit union | 1 | $236.0M* | 8.06% |
| 4 | Wells Fargo Bank, National Association | Bank | 2 | $222.4M | 7.59% |
| 5 | Bank of America, National Association | Bank | 1 | $179.0M | 6.11% |
| 6 | Jefferson Bank | Bank | 1 | $175.6M | 5.99% |
| 7 | Security Service Federal Credit Union | Credit union | 1 | $155.9M* | 5.32% |
| 8 | Liberty Capital Bank | Bank | 1 | $147.1M | 5.02% |
| 9 | Broadway National Bank | Bank | 1 | $131.1M | 4.48% |
| 10 | Security State Bank & Trust | Bank | 2 | $123.6M | 4.22% |
| 8 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 | $2.93B | 18 | 21 | Frost Bank | 27.0% | 1,351 |
| 2025 | $2.38B | 15 | 18 | Frost Bank | 33.6% | 1,580 |
| 2024 | $2.23B | 14 | 17 | Frost Bank | 31.2% | 1,477 |
| 2023 | $2.26B | 15 | 18 | Frost Bank | 32.4% | 1,571 |
| 2022 | $2.99B | 15 | 18 | Frost Bank | 30.2% | 1,494 |
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.