| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| PWMCO, LLC | 8 | 8 | 0.03% | 0.06% | 0.10% | Q2 2018 | Q1 2020 | 8 |
| HUNTINGTON NATIONAL BANK | 7 | 7 | 0.00% | 0.00% | 0.00% | Q1 2009 | Q3 2010 | 7 |
| Penbrook Management LLC | 2 | 2 | 0.02% | 0.03% | 0.03% | Q4 2013 | Q4 2014 | 4 |
| Ativo Capital Management LLC | 3 | 3 | 0.00% | 0.00% | 0.00% | Q2 2013 | Q4 2013 | 3 |
| Perkins Investment Management, LLC | 2 | 1 | 0.00% | 0.00% | 0.00% | Q2 2015 | Q1 2016 | 3 |
| CACTI ASSET MANAGEMENT LLC | 2 | 2 | 0.00% | 0.00% | 0.00% | Q2 2013 | Q3 2013 | 2 |
| Hunter Perkins Capital Management, LLC | 2 | 2 | 0.05% | 0.06% | 0.06% | Q2 2020 | Q3 2020 | 2 |
| IFP Advisors, Inc | 1 | 1 | 0.00% | 0.00% | 0.00% | Q1 2022 | Q1 2022 | 1 |
| VICTORY CAPITAL MANAGEMENT INC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q1 2020 | Q1 2020 | 1 |
External links
This page lists all the filers that currently own Nanophase Technologies Corp or have owned Nanophase Technologies Corp in the past.