| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| SIMPLEX TRADING, LLC | 35 | 35 | 0.00% | 0.01% | 0.02% | Q1 2015 | Q3 2023 | 35 |
| GROUP ONE TRADING, L.P. | 22 | 3 | 0.00% | 0.01% | 0.07% | Q2 2013 | Q3 2023 | 29 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 21 | 21 | 0.00% | 0.00% | 0.00% | Q3 2018 | Q3 2023 | 21 |
| Timber Hill LLC | 19 | 19 | 0.00% | 0.01% | 0.04% | Q2 2013 | Q4 2017 | 19 |
| Citadel Advisors | 13 | 13 | 0.00% | 0.01% | 0.01% | Q2 2013 | Q2 2016 | 13 |
| Ion Asset Management Ltd. | 9 | 9 | 5.69% | 9.93% | 17.21% | Q4 2014 | Q4 2016 | 9 |
| BOOTHBAY FUND MANAGEMENT, LLC | 4 | 1 | 0.03% | 0.12% | 0.23% | Q3 2017 | Q4 2020 | 8 |
| JPMORGAN CHASE & CO | 3 | 1 | 0.00% | 0.00% | 0.00% | Q1 2018 | Q2 2023 | 8 |
| JANE STREET GROUP, LLC | 6 | 6 | 0.00% | 0.00% | 0.01% | Q2 2022 | Q3 2023 | 6 |
| Virtu KCG Holdings LLC | 5 | 1 | 0.00% | 0.01% | 0.01% | Q3 2013 | Q2 2015 | 6 |
| FLOSSBACH VON STORCH AG | 2 | 2 | 0.03% | 0.04% | 0.04% | Q1 2020 | Q2 2020 | 2 |
| Intellectus Partners, LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q2 2017 | Q2 2017 | 1 |
| TWO SIGMA SECURITIES, LLC | 1 | 1 | 0.01% | 0.01% | 0.01% | Q3 2019 | Q3 2019 | 1 |
| LUPO SECURITIES, LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q4 2014 | Q4 2014 | 1 |
| Platinum Management (NY) LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q2 2013 | Q2 2013 | 1 |
| PEAK6 Group LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q3 2014 | Q3 2014 | 1 |
| BLAIR WILLIAM & CO/IL | 1 | 1 | 0.00% | 0.00% | 0.00% | Q4 2013 | Q4 2013 | 1 |
| Hudson Bay Capital Management LP | 1 | 1 | 0.10% | 0.10% | 0.10% | Q2 2018 | Q2 2018 | 1 |
| KNIGHT CAPITAL GROUP LLC | 1 | 1 | 0.01% | 0.01% | 0.01% | Q2 2013 | Q2 2013 | 1 |
This page lists all the filers that currently own CHECK POINT SOFTWARE TECH LT or have owned CHECK POINT SOFTWARE TECH LT in the past.