| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| SIMPLEX TRADING, LLC | 6 | 1 | 0.00% | 0.00% | 0.01% | Q4 2014 | Q2 2021 | 19 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 12 | 12 | 0.00% | 0.00% | 0.00% | Q3 2018 | Q2 2021 | 12 |
| GROUP ONE TRADING, L.P. | 4 | 1 | 0.00% | 0.00% | 0.01% | Q1 2016 | Q1 2021 | 9 |
| Citadel Advisors | 7 | 7 | 0.00% | 0.00% | 0.00% | Q2 2014 | Q4 2015 | 7 |
| Stevens First Principles Investment Advisors | 1 | 1 | 0.01% | 0.02% | 0.02% | Q3 2017 | Q1 2018 | 2 |
| GLENMEDE TRUST CO NA | 1 | 1 | 0.00% | 0.00% | 0.00% | Q1 2021 | Q1 2021 | 1 |
This page lists all the filers that currently own LUMINEX CORP DEL or have owned LUMINEX CORP DEL in the past.