| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| SIMPLEX TRADING, LLC | 11 | 1 | 0.00% | 0.00% | 0.02% | Q2 2016 | Q2 2019 | 12 |
| GROUP ONE TRADING, L.P. | 10 | 10 | 0.00% | 0.01% | 0.02% | Q4 2016 | Q1 2019 | 10 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 7 | 7 | 0.00% | 0.00% | 0.00% | Q3 2018 | Q1 2020 | 7 |
| SABBY MANAGEMENT, LLC | 1 | 1 | 0.11% | 0.11% | 0.11% | Q1 2018 | Q1 2018 | 1 |
This page lists all the filers that currently own ACHAOGEN INC or have owned ACHAOGEN INC in the past.