| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| SIMPLEX TRADING, LLC | 26 | 12 | 0.00% | 0.00% | 0.01% | Q4 2014 | Q2 2024 | 38 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 24 | 24 | 0.00% | 0.00% | 0.00% | Q3 2018 | Q2 2024 | 24 |
| GROUP ONE TRADING LLC | 13 | 2 | 0.00% | 0.00% | 0.00% | Q3 2020 | Q2 2024 | 15 |
| Citadel Advisors | 12 | 12 | 0.00% | 0.00% | 0.00% | Q3 2013 | Q2 2016 | 12 |
| JANE STREET GROUP, LLC | 9 | 9 | 0.00% | 0.00% | 0.00% | Q2 2022 | Q2 2024 | 9 |
| Mercer Capital Advisers, Inc. | 6 | 6 | 0.02% | 0.03% | 0.03% | Q4 2014 | Q1 2016 | 6 |
| JPMORGAN CHASE & CO | 3 | 3 | 0.00% | 0.00% | 0.00% | Q1 2019 | Q3 2019 | 3 |
| PEAK6 Group LLC | 1 | 1 | 0.01% | 0.01% | 0.01% | Q3 2014 | Q3 2014 | 1 |
This page lists all the filers that currently own PINNACLE WEST CAP CORP or have owned PINNACLE WEST CAP CORP in the past.