| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Manufacturers and Traders Trust Company | Bank | 48 | $42.62B | 59.49% |
| 2 | KeyBank National Association | Bank | 54 | $7.66B | 10.69% |
| 3 | HSBC Bank USA, National Association | Bank | 1 | $3.39B | 4.73% |
| 4 | Bank of America, National Association | Bank | 16 | $3.05B | 4.25% |
| 5 | Northwest Bank | Bank | 21 | $2.66B | 3.72% |
| 6 | Citizens Bank, National Association | Bank | 23 | $2.58B | 3.60% |
| 7 | NBT Bank, National Association | Bank | 14 | $1.64B | 2.30% |
| 8 | CNB Bank | Bank | 15 | $1.01B | 1.41% |
| 9 | Cornerstone Community Federal Credit Union | Credit union | 7 | $671.9M* | 0.94% |
| 10 | Broadview Federal Credit Union | Credit union | 4 | $548.5M* | 0.77% |
| 91 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 | $71.64B | 101 | 373 | Manufacturers and Traders Trust Company | 59.5% | 3,732 |
| 2025 | $65.15B | 84 | 340 | Manufacturers and Traders Trust Company | 57.4% | 3,517 |
| 2024 | $65.59B | 89 | 342 | Manufacturers and Traders Trust Company | 58.0% | 3,584 |
| 2023 | $77.15B | 89 | 355 | Manufacturers and Traders Trust Company | 64.5% | 4,323 |
| 2022 | $68.92B | 89 | 359 | Manufacturers and Traders Trust Company | 59.1% | 3,705 |
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.