| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| SIMPLEX TRADING, LLC | 20 | 20 | 0.00% | 0.00% | 0.01% | Q1 2015 | Q4 2019 | 20 |
| Timber Hill LLC | 13 | 2 | 0.00% | 0.01% | 0.03% | Q2 2013 | Q1 2017 | 15 |
| GROUP ONE TRADING, L.P. | 7 | 1 | 0.00% | 0.01% | 0.03% | Q4 2015 | Q4 2019 | 14 |
| Citadel Advisors | 13 | 13 | 0.00% | 0.00% | 0.01% | Q2 2013 | Q2 2016 | 13 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 7 | 7 | 0.00% | 0.00% | 0.00% | Q3 2018 | Q1 2020 | 7 |
| SG Americas Securities, LLC | 2 | 1 | 0.00% | 0.00% | 0.00% | Q2 2013 | Q3 2019 | 3 |
| Virtu KCG Holdings LLC | 3 | 3 | 0.01% | 0.01% | 0.01% | Q1 2014 | Q3 2014 | 3 |
| JPMORGAN CHASE & CO | 1 | 1 | 0.00% | 0.00% | 0.00% | Q3 2019 | Q3 2019 | 1 |
| PEAK6 Group LLC | 1 | 1 | 0.04% | 0.04% | 0.04% | Q3 2014 | Q3 2014 | 1 |
| TWO SIGMA SECURITIES, LLC | 1 | 1 | 0.02% | 0.02% | 0.02% | Q3 2019 | Q3 2019 | 1 |
| IMC-Chicago, LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q4 2018 | Q4 2018 | 1 |
| Arbiter Partners Capital Management LLC | 1 | 1 | 0.62% | 0.62% | 0.62% | Q2 2014 | Q2 2014 | 1 |
This page lists all the filers that currently own INGERSOLL-RAND PLC or have owned INGERSOLL-RAND PLC in the past.