| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| SIMPLEX TRADING, LLC | 23 | 23 | 0.00% | 0.00% | 0.00% | Q1 2018 | Q3 2023 | 23 |
| GROUP ONE TRADING, L.P. | 10 | 2 | 0.00% | 0.00% | 0.02% | Q4 2017 | Q3 2023 | 22 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 21 | 21 | 0.00% | 0.00% | 0.00% | Q3 2018 | Q3 2023 | 21 |
| JPMORGAN CHASE & CO | 2 | 2 | 0.00% | 0.00% | 0.00% | Q2 2019 | Q3 2019 | 2 |
| JANE STREET GROUP, LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q2 2022 | Q2 2022 | 1 |
This page lists all the filers that currently own ICHOR HOLDINGS or have owned ICHOR HOLDINGS in the past.