| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Banco Popular de Puerto Rico | Bank | 6 | $910.0M | 48.39% |
| 2 | Pentagon Federal Credit Union | Credit union | 1 | $551.9M* | 29.35% |
| 3 | FirstBank Puerto Rico | Bank | 2 | $261.3M | 13.90% |
| 4 | Oriental Bank | Bank | 1 | $116.0M | 6.17% |
| 5 | Puerto Rico Federal Credit Union | Credit union | 1 | $41.1M* | 2.19% |
* Credit-union deposits are estimated (June total shares spread evenly across branches).
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2025 | $1.88B | 5 | 11 | Banco Popular de Puerto Rico | 48.4% | 3,439 |
| 2024 | $1.86B | 4 | 10 | Banco Popular de Puerto Rico | 48.7% | 3,547 |
| 2023 | $1.79B | 4 | 10 | Banco Popular de Puerto Rico | 53.2% | 3,726 |
| 2022 | $1.86B | 4 | 10 | Banco Popular de Puerto Rico | 52.1% | 3,621 |
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.