| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| GROUP ONE TRADING, L.P. | 14 | 1 | 0.00% | 0.01% | 0.04% | Q2 2013 | Q4 2017 | 17 |
| Citadel Advisors | 12 | 12 | 0.00% | 0.00% | 0.00% | Q2 2013 | Q1 2016 | 12 |
| SIMPLEX TRADING, LLC | 9 | 3 | 0.00% | 0.00% | 0.00% | Q4 2014 | Q4 2017 | 12 |
| Timber Hill LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q2 2013 | Q2 2013 | 1 |
This page lists all the filers that currently own REGAL ENTMT GROUP or have owned REGAL ENTMT GROUP in the past.