| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| GROUP ONE TRADING, L.P. | 22 | 8 | 0.00% | 0.01% | 0.03% | Q2 2013 | Q3 2023 | 39 |
| SIMPLEX TRADING, LLC | 36 | 36 | 0.00% | 0.01% | 0.03% | Q4 2014 | Q3 2023 | 36 |
| Allianz Asset Management GmbH | 14 | 6 | 0.00% | 0.01% | 0.03% | Q2 2015 | Q3 2023 | 31 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 21 | 21 | 0.00% | 0.00% | 0.00% | Q3 2018 | Q3 2023 | 21 |
| Citadel Advisors | 13 | 13 | 0.00% | 0.00% | 0.00% | Q2 2013 | Q2 2016 | 13 |
| Timber Hill LLC | 7 | 3 | 0.00% | 0.00% | 0.01% | Q2 2013 | Q1 2017 | 13 |
| Maven Securities LTD | 5 | 1 | 0.01% | 0.04% | 0.11% | Q3 2020 | Q3 2023 | 11 |
| JPMORGAN CHASE & CO | 5 | 1 | 0.00% | 0.00% | 0.00% | Q4 2018 | Q3 2023 | 10 |
| JANE STREET GROUP, LLC | 6 | 6 | 0.00% | 0.00% | 0.01% | Q2 2022 | Q3 2023 | 6 |
| IMC-Chicago, LLC | 4 | 4 | 0.00% | 0.00% | 0.00% | Q4 2022 | Q3 2023 | 4 |
| Garda Capital Partners LP | 2 | 2 | 0.29% | 0.32% | 0.34% | Q2 2023 | Q3 2023 | 2 |
| RUSH ISLAND MANAGEMENT, LP | 1 | 1 | 1.48% | 1.48% | 1.48% | Q3 2023 | Q3 2023 | 1 |
| TWO SIGMA SECURITIES, LLC | 1 | 1 | 0.01% | 0.01% | 0.01% | Q3 2019 | Q3 2019 | 1 |
| SG Americas Securities, LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q3 2022 | Q3 2022 | 1 |
This page lists all the filers that currently own PROLOGIS INC or have owned PROLOGIS INC in the past.