| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| SIMPLEX TRADING, LLC | 13 | 3 | 0.00% | 0.00% | 0.01% | Q1 2015 | Q4 2021 | 26 |
| GROUP ONE TRADING, L.P. | 11 | 5 | 0.00% | 0.00% | 0.02% | Q4 2014 | Q3 2021 | 25 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 16 | 16 | 0.00% | 0.00% | 0.00% | Q3 2018 | Q2 2022 | 16 |
| Citadel Advisors | 2 | 2 | 0.00% | 0.00% | 0.00% | Q3 2015 | Q4 2015 | 2 |
| SABBY MANAGEMENT, LLC | 1 | 1 | 0.03% | 0.03% | 0.03% | Q4 2016 | Q4 2016 | 1 |
| JPMORGAN CHASE & CO | 1 | 1 | 0.00% | 0.00% | 0.00% | Q1 2018 | Q1 2018 | 1 |
This page lists all the filers that currently own LA JOLLA PHARMACEUTICAL CO or have owned LA JOLLA PHARMACEUTICAL CO in the past.