| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| GROUP ONE TRADING, L.P. | 23 | 23 | 0.00% | 0.02% | 0.06% | Q2 2013 | Q4 2018 | 23 |
| SIMPLEX TRADING, LLC | 16 | 16 | 0.00% | 0.00% | 0.02% | Q1 2015 | Q4 2018 | 16 |
| Timber Hill LLC | 9 | 5 | 0.00% | 0.00% | 0.01% | Q2 2013 | Q1 2017 | 14 |
| Citadel Advisors | 11 | 11 | 0.00% | 0.00% | 0.00% | Q4 2013 | Q2 2016 | 11 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 7 | 7 | 0.00% | 0.00% | 0.00% | Q3 2018 | Q1 2020 | 7 |
| JPMORGAN CHASE & CO | 2 | 2 | 0.00% | 0.00% | 0.00% | Q3 2018 | Q4 2018 | 2 |
| SG Americas Securities, LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q4 2017 | Q4 2018 | 2 |
| 1060 Capital, LLC | 1 | 1 | 1.22% | 1.22% | 1.22% | Q2 2018 | Q2 2018 | 1 |
| Hudson Bay Capital Management LP | 1 | 1 | 0.02% | 0.02% | 0.02% | Q4 2017 | Q4 2017 | 1 |
This page lists all the filers that currently own TRONOX LTD or have owned TRONOX LTD in the past.