| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| OBERWEIS ASSET MANAGEMENT INC/ | 26 | 26 | 0.00% | 0.00% | 0.00% | Q2 2017 | Q3 2023 | 26 |
| Sonora Investment Management, LLC | 3 | 3 | 0.00% | 0.00% | 0.00% | Q3 2020 | Q1 2021 | 3 |
| Bartlett & Co. LLC | 3 | 3 | 0.00% | 0.00% | 0.00% | Q2 2023 | Q4 2023 | 3 |
| Financial Management Professionals, Inc. | 1 | 1 | 0.00% | 0.00% | 0.00% | Q3 2022 | Q3 2022 | 1 |
| Fisher Asset Management, LLC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q3 2022 | Q3 2022 | 1 |
| AMERIPRISE FINANCIAL INC | 1 | 1 | 0.00% | 0.00% | 0.00% | Q4 2013 | Q4 2013 | 1 |
External links
This page lists all the filers that currently own American Power Corp or have owned American Power Corp in the past.