| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| GROUP ONE TRADING, L.P. | 10 | 2 | 0.00% | 0.00% | 0.02% | Q2 2013 | Q1 2020 | 24 |
| SIMPLEX TRADING, LLC | 16 | 5 | 0.00% | 0.00% | 0.01% | Q4 2014 | Q2 2020 | 21 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 9 | 9 | 0.00% | 0.00% | 0.00% | Q3 2018 | Q3 2020 | 9 |
| Citadel Advisors | 3 | 3 | 0.00% | 0.00% | 0.00% | Q2 2015 | Q4 2015 | 3 |
| PEAK6 Group LLC | 1 | 1 | 0.02% | 0.02% | 0.02% | Q3 2014 | Q3 2014 | 1 |
| Hudson Bay Capital Management LP | 1 | 1 | 0.06% | 0.06% | 0.06% | Q3 2015 | Q3 2015 | 1 |
This page lists all the filers that currently own SUMMIT MIDSTREAM PARTNERS LP or have owned SUMMIT MIDSTREAM PARTNERS LP in the past.