| 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 |
| GROUP ONE TRADING, L.P. | 13 | 1 | 0.00% | 0.00% | 0.01% | Q4 2017 | Q3 2023 | 20 |
| SIMPLEX TRADING, LLC | 15 | 1 | 0.00% | 0.00% | 0.00% | Q3 2018 | Q3 2023 | 17 |
| Ancora Advisors LLC | 3 | 3 | 0.02% | 0.03% | 0.05% | Q1 2022 | Q3 2022 | 3 |
| JANE STREET GROUP, LLC | 3 | 3 | 0.00% | 0.00% | 0.00% | Q2 2022 | Q4 2022 | 3 |
This page lists all the filers that currently own EVERBRIDGE INC or have owned EVERBRIDGE INC in the past.