| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| SIMPLEX TRADING, LLC | 20 | 7 | 0.00% | 0.00% | 0.00% | Q3 2017 | Q2 2024 | 27 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 24 | 24 | 0.00% | 0.00% | 0.00% | Q3 2018 | Q2 2024 | 24 |
| GROUP ONE TRADING LLC | 5 | 1 | 0.00% | 0.00% | 0.02% | Q3 2017 | Q3 2023 | 16 |
| JANE STREET GROUP, LLC | 9 | 9 | 0.00% | 0.00% | 0.00% | Q2 2022 | Q2 2024 | 9 |
| SG Americas Securities, LLC | 2 | 2 | 0.00% | 0.00% | 0.00% | Q4 2023 | Q1 2024 | 2 |
| JPMORGAN CHASE & CO | 1 | 1 | 0.00% | 0.00% | 0.00% | Q1 2021 | Q1 2021 | 1 |
| Focused Wealth Management, Inc | 1 | 1 | 0.00% | 0.00% | 0.00% | Q1 2023 | Q1 2023 | 1 |
This page lists all the filers that currently own BLACKLINE INC or have owned BLACKLINE INC in the past.