| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| Baird Financial Group, Inc. | 8 | 8 | 0.00% | 0.00% | 0.00% | Q1 2017 | Q4 2018 | 8 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 8 | 8 | 0.00% | 0.00% | 0.00% | Q1 2017 | Q4 2018 | 8 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 7 | 7 | 0.00% | 0.00% | 0.00% | Q3 2018 | Q1 2020 | 7 |
| B. Riley Wealth Advisors, Inc. | 6 | 6 | 0.00% | 0.00% | 0.00% | Q3 2017 | Q4 2018 | 6 |
| UBS Group AG | 5 | 5 | 0.00% | 0.00% | 0.00% | Q4 2017 | Q4 2018 | 5 |
| Centerpoint Advisors, LLC | 5 | 5 | 0.00% | 0.00% | 0.00% | Q4 2017 | Q4 2018 | 5 |
| Citadel Advisors | 1 | 1 | 0.00% | 0.00% | 0.00% | Q4 2018 | Q4 2018 | 1 |
External links
This page lists all the filers that currently own CLEARSIGN COMBUSTION CORP or have owned CLEARSIGN COMBUSTION CORP in the past.