| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 20 | 20 | 0.00% | 0.00% | 0.00% | Q4 2018 | Q3 2023 | 20 |
| SIMPLEX TRADING, LLC | 17 | 17 | 0.00% | 0.00% | 0.02% | Q3 2019 | Q3 2023 | 17 |
| GROUP ONE TRADING, L.P. | 12 | 3 | 0.00% | 0.01% | 0.06% | Q4 2019 | Q3 2023 | 15 |
| JANE STREET GROUP, LLC | 6 | 6 | 0.00% | 0.00% | 0.01% | Q2 2022 | Q3 2023 | 6 |
| JPMORGAN CHASE & CO | 1 | 1 | 0.00% | 0.00% | 0.00% | Q4 2019 | Q3 2023 | 6 |
| Worth Venture Partners, LLC | 1 | 1 | 0.01% | 0.02% | 0.03% | Q1 2020 | Q2 2023 | 2 |
| BOOTHBAY FUND MANAGEMENT, LLC | 2 | 2 | 0.03% | 0.08% | 0.13% | Q4 2019 | Q1 2020 | 2 |
| Twin Tree Management, LP | 2 | 2 | 0.00% | 0.01% | 0.02% | Q1 2023 | Q2 2023 | 2 |
| SG Americas Securities, LLC | 1 | 1 | 0.01% | 0.01% | 0.01% | Q3 2023 | Q3 2023 | 1 |
| Altium Capital Management LP | 1 | 1 | 1.98% | 1.98% | 1.98% | Q3 2023 | Q3 2023 | 1 |
| PURA VIDA INVESTMENTS, LLC | 1 | 1 | 0.16% | 0.16% | 0.16% | Q1 2022 | Q1 2022 | 1 |
| SPHERA FUNDS MANAGEMENT LTD. | 1 | 1 | 0.67% | 0.67% | 0.67% | Q4 2022 | Q4 2022 | 1 |
| IMC-Chicago, LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q3 2023 | Q3 2023 | 1 |
This page lists all the filers that currently own APELLIS PHARMACEUTICALS INC or have owned APELLIS PHARMACEUTICALS INC in the past.