| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Banco Popular de Puerto Rico | Bank | 8 | $1.11B | 38.04% |
| 2 | FirstBank Puerto Rico | Bank | 3 | $685.7M | 23.48% |
| 3 | Pentagon Federal Credit Union | Credit union | 1 | $551.9M* | 18.90% |
| 4 | Oriental Bank | Bank | 4 | $455.6M | 15.60% |
| 5 | Caribe Federal Credit Union | Credit union | 1 | $95.6M* | 3.27% |
| 6 | General Electric Employees Federal Credit Union | Credit union | 1 | $20.7M* | 0.71% |
* Credit-union deposits are estimated (June total shares spread evenly across branches).
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2025 | $2.92B | 6 | 18 | Banco Popular de Puerto Rico | 38.0% | 2,610 |
| 2024 | $2.96B | 6 | 18 | Banco Popular de Puerto Rico | 37.2% | 2,558 |
| 2023 | $2.95B | 6 | 18 | Banco Popular de Puerto Rico | 38.3% | 2,594 |
| 2022 | $2.99B | 6 | 18 | Banco Popular de Puerto Rico | 38.4% | 2,574 |
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.