| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| GROUP ONE TRADING, L.P. | 22 | 22 | 0.02% | 0.14% | 0.37% | Q2 2018 | Q3 2023 | 22 |
| SIMPLEX TRADING, LLC | 22 | 22 | 0.00% | 0.03% | 0.12% | Q2 2018 | Q3 2023 | 22 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 21 | 21 | 0.00% | 0.00% | 0.00% | Q3 2018 | Q3 2023 | 21 |
| IMC-Chicago, LLC | 8 | 6 | 0.00% | 0.05% | 0.10% | Q1 2020 | Q3 2023 | 14 |
| JPMORGAN CHASE & CO | 9 | 1 | 0.00% | 0.00% | 0.01% | Q2 2019 | Q3 2023 | 14 |
| SG Americas Securities, LLC | 5 | 5 | 0.00% | 0.05% | 0.18% | Q1 2021 | Q3 2023 | 10 |
| CTC LLC | 8 | 8 | 0.01% | 0.03% | 0.05% | Q4 2021 | Q3 2023 | 8 |
| OSAIC HOLDINGS, INC. | 5 | 1 | 0.00% | 0.00% | 0.00% | Q4 2021 | Q3 2023 | 6 |
| JANE STREET GROUP, LLC | 6 | 6 | 0.03% | 0.04% | 0.05% | Q2 2022 | Q3 2023 | 6 |
| HRT FINANCIAL LP | 4 | 1 | 0.00% | 0.01% | 0.01% | Q2 2021 | Q3 2023 | 5 |
| HBK INVESTMENTS L P | 4 | 4 | 0.01% | 0.08% | 0.17% | Q1 2021 | Q4 2021 | 4 |
| Capital Markets Trading UK LLP | 2 | 1 | 0.00% | 0.01% | 0.02% | Q3 2021 | Q3 2023 | 4 |
| Maven Securities LTD | 2 | 2 | 0.01% | 0.04% | 0.08% | Q4 2022 | Q1 2023 | 2 |
| Longitude (Cayman) Ltd. | 1 | 1 | 0.99% | 0.99% | 0.99% | Q2 2023 | Q2 2023 | 1 |
| Parallel Advisors, LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q1 2022 | Q1 2022 | 1 |
| Hudson Bay Capital Management LP | 1 | 1 | 0.04% | 0.04% | 0.04% | Q1 2019 | Q1 2019 | 1 |
| Mount Lucas Management LP | 1 | 1 | 2.74% | 2.74% | 2.74% | Q1 2023 | Q1 2023 | 1 |
| Focused Wealth Management, Inc | 1 | 1 | 0.00% | 0.00% | 0.00% | Q4 2020 | Q4 2020 | 1 |
This page lists all the filers that currently own SEA LTD or have owned SEA LTD in the past.