| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 14 | 14 | 0.00% | 0.00% | 0.00% | Q2 2020 | Q3 2023 | 14 |
| SIMPLEX TRADING, LLC | 7 | 5 | 0.00% | 0.00% | 0.00% | Q3 2020 | Q3 2023 | 12 |
| GROUP ONE TRADING, L.P. | 1 | 1 | 0.00% | 0.00% | 0.00% | Q2 2021 | Q2 2023 | 3 |
This page lists all the filers that currently own CASTLE BIOSCIENCES INC or have owned CASTLE BIOSCIENCES INC in the past.