| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13G | 2024-02-13 | VANGUARD GROUP INC | CAMBRIDGE BANCORP | 410,645 | 5.2% | EDGAR |
| SC 13G/A | 2024-01-25 | BlackRock Inc. | CAMBRIDGE BANCORP | 633,933 | 8.1% | EDGAR |
| SC 13G/A | 2023-02-01 | BlackRock Inc. | CAMBRIDGE BANCORP | 495,680 | 6.4% | EDGAR |
| SC 13G/A | 2022-02-01 | BlackRock Inc. | CAMBRIDGE BANCORP | 445,354 | 6.4% | EDGAR |
| SC 13G | 2021-02-02 | BlackRock Inc. | CAMBRIDGE BANCORP | 399,546 | 5.8% | EDGAR |
| SC 13G/A | 2019-02-11 | BASSWOOD CAPITAL MANAGEMENT, L.L.C. | CAMBRIDGE BANCORP | 0 | 0.0% | EDGAR |
| SC 13G | 2018-02-09 | BASSWOOD CAPITAL MANAGEMENT, L.L.C. | CAMBRIDGE BANCORP | 211,365 | 5.2% | EDGAR |