| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| UBS Group AG | 15 | 8 | 0.00% | 0.00% | 0.00% | Q4 2014 | Q2 2021 | 23 |
| Parallax Volatility Advisers, L.P. | 19 | 19 | 0.00% | 0.00% | 0.00% | Q4 2014 | Q2 2019 | 19 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 12 | 12 | 0.00% | 0.00% | 0.00% | Q3 2018 | Q2 2021 | 12 |
| BARCLAYS PLC | 11 | 11 | 0.00% | 0.00% | 0.00% | Q3 2018 | Q1 2021 | 11 |
| Tower Research Capital LLC (TRC) | 7 | 3 | 0.00% | 0.00% | 0.01% | Q1 2015 | Q1 2018 | 10 |
| UBS AG | 5 | 5 | 0.00% | 0.00% | 0.00% | Q3 2013 | Q3 2014 | 5 |
| MSI Financial Services Inc | 2 | 2 | 0.00% | 0.00% | 0.00% | Q3 2016 | Q4 2016 | 2 |
| Virtu Financial LLC | 1 | 1 | 0.02% | 0.02% | 0.02% | Q2 2013 | Q2 2013 | 1 |
| ROYAL BANK OF CANADA | 1 | 1 | 0.00% | 0.00% | 0.00% | Q3 2020 | Q3 2020 | 1 |
| Jane Street Holding, LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q4 2013 | Q4 2013 | 1 |
External links
This page lists all the filers that currently own BARCLAYS BK PLC or have owned BARCLAYS BK PLC in the past.