| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| Sonora Investment Management, LLC | 2 | 2 | 0.00% | 0.00% | 0.00% | Q4 2017 | Q1 2018 | 2 |
This page lists all the filers that currently own UNION PACIFIC CORP or have owned UNION PACIFIC CORP in the past.