| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| BOSTON FINANCIAL MANGEMENT LLC | 1 | 1 | 0.02% | 0.02% | 0.02% | Q3 2018 | Q3 2018 | 1 |
| APPLETON PARTNERS INC/MA | 1 | 1 | 0.04% | 0.04% | 0.04% | Q3 2016 | Q3 2016 | 1 |
This page lists all the filers that currently own MFS MUN SER TR MASS MUN BD A or have owned MFS MUN SER TR MASS MUN BD A in the past.