| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Prosperity Bank | Bank | 15 | $1.84B | 17.84% |
| 2 | Rally Credit Union | Credit union | 9 | $1.58B* | 15.32% |
| 3 | Frost Bank | Bank | 7 | $1.53B | 14.85% |
| 4 | Bank of America, National Association | Bank | 2 | $870.0M | 8.44% |
| 5 | Wells Fargo Bank, National Association | Bank | 6 | $698.8M | 6.78% |
| 6 | Randolph-Brooks Federal Credit Union | Credit union | 2 | $472.1M* | 4.58% |
| 7 | Navy Federal Credit Union | Credit union | 1 | $449.1M* | 4.36% |
| 8 | Kleberg Bank, N.A. | Bank | 3 | $344.1M | 3.34% |
| 9 | Security Service Federal Credit Union | Credit union | 2 | $311.8M* | 3.02% |
| 10 | Coastlife Credit Union | Credit union | 6 | $305.9M* | 2.97% |
| 20 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 | $10.31B | 30 | 105 | Prosperity Bank | 17.8% | 990 |
| 2025 | $10.14B | 31 | 107 | Frost Bank | 15.3% | 863 |
| 2024 | $10.02B | 31 | 107 | Frost Bank | 15.7% | 912 |
| 2023 | $10.80B | 31 | 106 | Rally Credit Union | 14.9% | 861 |
| 2022 | $11.38B | 31 | 109 | Frost Bank | 15.7% | 872 |
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.