| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| Sonora Investment Management, LLC | 6 | 6 | 0.00% | 0.00% | 0.00% | Q4 2019 | Q1 2021 | 6 |
This page lists all the filers that currently own AT&T INC or have owned AT&T INC in the past.