| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 3 | 2 | 0.00% | 0.01% | 0.01% | Q3 2014 | Q1 2016 | 5 |
| CenterStar Fund, LLC | 2 | 2 | 0.00% | 0.01% | 0.02% | Q4 2015 | Q1 2016 | 5 |
| NORTHERN TRUST CO OF CONNECTICUT | 1 | 1 | 0.00% | 0.00% | 0.00% | Q4 2013 | Q4 2013 | 1 |
| NORTHERN TRUST CORP | 1 | 1 | 0.00% | 0.00% | 0.00% | Q2 2015 | Q2 2015 | 1 |
| DEUTSCHE BANK AG\ | 1 | 1 | 0.00% | 0.00% | 0.00% | Q2 2013 | Q2 2013 | 1 |
This page lists all the filers that currently own ESCO TECHNOLOGIES INC or have owned ESCO TECHNOLOGIES INC in the past.