| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| SIMPLEX TRADING, LLC | 8 | 1 | 0.00% | 0.00% | 0.00% | Q3 2015 | Q1 2022 | 20 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 15 | 15 | 0.00% | 0.00% | 0.00% | Q3 2018 | Q1 2022 | 15 |
| GROUP ONE TRADING, L.P. | 3 | 1 | 0.00% | 0.00% | 0.00% | Q1 2016 | Q1 2022 | 4 |
| Maven Securities LTD | 1 | 1 | 0.22% | 0.22% | 0.22% | Q3 2021 | Q3 2021 | 1 |
| Citadel Advisors | 1 | 1 | 0.00% | 0.00% | 0.00% | Q4 2015 | Q4 2015 | 1 |
This page lists all the filers that currently own SPX FLOW INC or have owned SPX FLOW INC in the past.