| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| SpiderRock Trading LLC | 3 | 1 | 0.00% | 0.14% | 0.53% | Q3 2013 | Q3 2014 | 7 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 2 | 1 | 0.00% | 0.01% | 0.01% | Q3 2013 | Q3 2015 | 3 |
| CenterStar Fund, LLC | 1 | 1 | 0.01% | 0.03% | 0.06% | Q4 2015 | Q4 2015 | 2 |
| NORTHERN TRUST CO OF CONNECTICUT | 1 | 1 | 0.01% | 0.01% | 0.01% | Q4 2013 | Q4 2013 | 1 |
| DEUTSCHE BANK AG\ | 1 | 1 | 0.00% | 0.00% | 0.00% | Q2 2013 | Q2 2013 | 1 |
| State of New Jersey Common Pension Fund A | 1 | 1 | 0.03% | 0.03% | 0.03% | Q4 2013 | Q4 2013 | 1 |
This page lists all the filers that currently own ARMSTRONG WORLD INDS or have owned ARMSTRONG WORLD INDS in the past.