| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Western Alliance Bank | Bank | 6 | $51.50B | 23.47% |
| 2 | JPMorgan Chase Bank, National Association | Bank | 128 | $39.12B | 17.83% |
| 3 | Bank of America, National Association | Bank | 80 | $30.99B | 14.12% |
| 4 | Wells Fargo Bank, National Association | Bank | 95 | $29.26B | 13.33% |
| 5 | Desert Financial Credit Union | Credit union | 47 | $8.16B* | 3.72% |
| 6 | PNC Bank, National Association | Bank | 54 | $4.67B | 2.13% |
| 7 | MidFirst Bank | Bank | 22 | $4.42B | 2.01% |
| 8 | U.S. Bank National Association | Bank | 47 | $4.14B | 1.89% |
| 9 | BMO Bank National Association | Bank | 42 | $3.71B | 1.69% |
| 10 | UMB Bank, National Association | Bank | 13 | $3.70B | 1.68% |
| 87 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 | $219.44B | 97 | 877 | Western Alliance Bank | 23.5% | 1,289 |
| 2025 | $205.85B | 99 | 868 | Western Alliance Bank | 21.9% | 1,254 |
| 2024 | $194.80B | 101 | 873 | Western Alliance Bank | 20.1% | 1,249 |
| 2023 | $193.99B | 97 | 882 | JPMorgan Chase Bank, National Association | 21.9% | 1,235 |
| 2022 | $206.52B | 99 | 899 | JPMorgan Chase Bank, National Association | 22.5% | 1,237 |
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.