| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| SIMPLEX TRADING, LLC | 11 | 1 | 0.00% | 0.00% | 0.00% | Q4 2014 | Q3 2023 | 26 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 21 | 21 | 0.00% | 0.00% | 0.00% | Q3 2018 | Q3 2023 | 21 |
| GROUP ONE TRADING, L.P. | 4 | 1 | 0.00% | 0.00% | 0.00% | Q1 2021 | Q3 2023 | 7 |
| Citadel Advisors | 3 | 1 | 0.00% | 0.00% | 0.00% | Q2 2014 | Q4 2015 | 4 |
| JANE STREET GROUP, LLC | 3 | 3 | 0.00% | 0.00% | 0.00% | Q1 2023 | Q3 2023 | 3 |
| PEAK6 Group LLC | 1 | 1 | 0.01% | 0.01% | 0.01% | Q3 2014 | Q3 2014 | 1 |
| NATIONAL BANK OF CANADA /FI/ | 1 | 1 | 0.00% | 0.00% | 0.00% | Q3 2023 | Q3 2023 | 1 |
This page lists all the filers that currently own TELUS CORP or have owned TELUS CORP in the past.