| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 21 | 21 | 0.00% | 0.00% | 0.00% | Q3 2018 | Q3 2023 | 21 |
| SIMPLEX TRADING, LLC | 16 | 1 | 0.00% | 0.00% | 0.00% | Q4 2018 | Q2 2023 | 17 |
| GROUP ONE TRADING, L.P. | 3 | 1 | 0.00% | 0.00% | 0.00% | Q4 2020 | Q3 2023 | 4 |
| JANE STREET GROUP, LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q3 2023 | Q3 2023 | 1 |
| Single Point Partners, LLC | 1 | 1 | 1.01% | 1.01% | 1.01% | Q1 2021 | Q1 2021 | 1 |
This page lists all the filers that currently own APPFOLIO INC or have owned APPFOLIO INC in the past.