| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 21 | 21 | 0.00% | 0.00% | 0.00% | Q3 2018 | Q3 2023 | 21 |
| SIMPLEX TRADING, LLC | 14 | 14 | 0.02% | 0.12% | 0.28% | Q1 2015 | Q2 2018 | 14 |
This page lists all the filers that currently own PROSHARES TR or have owned PROSHARES TR in the past.