| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| American Research & Management Co. | 13 | 6 | 0.11% | 0.15% | 0.21% | Q2 2013 | Q4 2019 | 25 |
This page lists all the filers that currently own Cambridge Bancorp or have owned Cambridge Bancorp in the past.