| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 10 | 10 | 0.00% | 0.00% | 0.00% | Q4 2020 | Q1 2023 | 10 |
| SIMPLEX TRADING, LLC | 9 | 9 | 0.00% | 0.00% | 0.00% | Q4 2020 | Q4 2022 | 9 |
| GROUP ONE TRADING, L.P. | 7 | 7 | 0.00% | 0.00% | 0.00% | Q1 2021 | Q3 2022 | 7 |
This page lists all the filers that currently own BIOCEPT INC or have owned BIOCEPT INC in the past.