| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| SIMPLEX TRADING, LLC | 14 | 3 | 0.00% | 0.00% | 0.00% | Q4 2016 | Q2 2024 | 28 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 24 | 24 | 0.00% | 0.00% | 0.00% | Q3 2018 | Q2 2024 | 24 |
| GROUP ONE TRADING, L.P. | 5 | 1 | 0.00% | 0.01% | 0.07% | Q1 2019 | Q2 2024 | 12 |
| Citadel Advisors | 5 | 2 | 0.00% | 0.00% | 0.00% | Q3 2013 | Q3 2015 | 7 |
| JANE STREET GROUP, LLC | 2 | 2 | 0.00% | 0.00% | 0.00% | Q2 2022 | Q2 2024 | 4 |
| IMC-Chicago, LLC | 2 | 2 | 0.00% | 0.00% | 0.00% | Q1 2024 | Q2 2024 | 2 |
| JPMORGAN CHASE & CO | 2 | 2 | 0.00% | 0.00% | 0.00% | Q1 2024 | Q2 2024 | 2 |
| Kore Advisors LP | 1 | 1 | 5.42% | 5.42% | 5.42% | Q4 2023 | Q4 2023 | 1 |
This page lists all the filers that currently own ECHOSTAR CORP or have owned ECHOSTAR CORP in the past.