| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Wells Fargo Bank, National Association | Bank | 26 | $14.72B | 25.91% |
| 2 | JPMorgan Chase Bank, National Association | Bank | 30 | $8.40B | 14.77% |
| 3 | Bank of America, National Association | Bank | 20 | $6.86B | 12.07% |
| 4 | BMO Bank National Association | Bank | 12 | $5.61B | 9.88% |
| 5 | Mechanics Bank | Bank | 15 | $3.16B | 5.56% |
| 6 | Citibank, National Association | Bank | 12 | $2.35B | 4.13% |
| 7 | U.S. Bank National Association | Bank | 13 | $1.58B | 2.79% |
| 8 | Patelco Credit Union | Credit union | 6 | $1.37B* | 2.41% |
| 9 | Travis Credit Union | Credit union | 7 | $1.33B* | 2.35% |
| 10 | California Bank of Commerce, National Association | Bank | 1 | $1.28B | 2.25% |
| 43 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 | $56.83B | 53 | 220 | Wells Fargo Bank, National Association | 25.9% | 1,224 |
| 2025 | $57.32B | 52 | 218 | Wells Fargo Bank, National Association | 28.1% | 1,342 |
| 2024 | $57.87B | 51 | 220 | Wells Fargo Bank, National Association | 26.2% | 1,281 |
| 2023 | $58.74B | 50 | 228 | Wells Fargo Bank, National Association | 19.4% | 1,165 |
| 2022 | $72.52B | 53 | 236 | Bank Of The West | 23.2% | 1,238 |
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.