| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| GROUP ONE TRADING, L.P. | 14 | 14 | 0.00% | 0.02% | 0.07% | Q2 2013 | Q3 2016 | 14 |
| Citadel Advisors | 10 | 10 | 0.00% | 0.00% | 0.00% | Q4 2013 | Q1 2016 | 10 |
| SIMPLEX TRADING, LLC | 5 | 1 | 0.00% | 0.00% | 0.00% | Q1 2015 | Q3 2016 | 6 |
| HHG & Company, LLC | 1 | 1 | 0.18% | 0.18% | 0.18% | Q3 2014 | Q3 2014 | 1 |
This page lists all the filers that currently own CHIPMOS TECH BERMUDA LTD or have owned CHIPMOS TECH BERMUDA LTD in the past.