| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| GROUP ONE TRADING, L.P. | 10 | 10 | 0.00% | 0.00% | 0.01% | Q3 2013 | Q4 2015 | 10 |
| SIMPLEX TRADING, LLC | 3 | 3 | 0.00% | 0.00% | 0.00% | Q2 2015 | Q4 2015 | 3 |
| SABBY MANAGEMENT, LLC | 2 | 2 | 0.02% | 0.03% | 0.05% | Q4 2013 | Q1 2014 | 2 |
This page lists all the filers that currently own PRANA BIOTECHNOLOGY LTD or have owned PRANA BIOTECHNOLOGY LTD in the past.