| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 4 | 4 | 0.00% | 0.00% | 0.00% | Q3 2019 | Q2 2020 | 4 |
| SIMPLEX TRADING, LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q3 2020 | Q3 2020 | 1 |
This page lists all the filers that currently own PRINCIPIA BIOPHARMA INC or have owned PRINCIPIA BIOPHARMA INC in the past.