| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| Gemmer Asset Management LLC | 30 | 30 | 0.01% | 0.01% | 0.01% | Q1 2014 | Q2 2021 | 30 |
| American Research & Management Co. | 20 | 6 | 0.02% | 0.03% | 0.04% | Q2 2013 | Q4 2019 | 26 |
| HUNTINGTON NATIONAL BANK | 18 | 2 | 0.00% | 0.00% | 0.00% | Q3 2018 | Q3 2023 | 20 |
| FULTON BREAKEFIELD BROENNIMAN LLC | 9 | 9 | 1.02% | 1.21% | 1.53% | Q1 2016 | Q1 2018 | 9 |
| Hanson & Doremus Investment Management | 8 | 8 | 0.15% | 0.18% | 0.20% | Q2 2013 | Q1 2015 | 8 |
| NORTH STAR ASSET MANAGEMENT INC | 5 | 5 | 0.11% | 0.11% | 0.12% | Q2 2017 | Q2 2018 | 5 |
| KARPAS STRATEGIES, LLC | 4 | 4 | 0.20% | 0.22% | 0.23% | Q2 2013 | Q1 2014 | 4 |
| FIRST NATIONAL CORP /MA/ /ADV | 1 | 1 | 0.01% | 0.01% | 0.01% | Q4 2018 | Q4 2018 | 1 |
| Glassman Wealth Services | 1 | 1 | 0.01% | 0.01% | 0.01% | Q4 2014 | Q4 2014 | 1 |
External links
This page lists all the filers that currently own Chicago Mercantile Exchange or have owned Chicago Mercantile Exchange in the past.