| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| Sonora Investment Management, LLC | 4 | 4 | 0.02% | 0.03% | 0.03% | Q4 2015 | Q3 2016 | 4 |
This page lists all the filers that currently own PFIZER INC or have owned PFIZER INC in the past.