| Company | Share, % |
|---|---|
 SigmaTron International, Inc.
|
0.51 |
 Ocean Power Technologies, Inc.
|
0.39 |
 SurgePays, Inc.
|
0.34 |
 Ideal Power Inc.
|
0.31 |
| Category | Quantity |
|---|---|
| Technology | 2 |
| Industrials | 2 |
