| Company | Share, % |
|---|---|
 Burnham Holdings, Inc.
|
1.23 |
 Nocopi Technologies, Inc.
|
0.98 |
 Subsea 7 S.A.
|
0.01 |
| Kraig Biocraft Laboratories, Inc. | 0.01 |
| Category | Quantity |
|---|---|
| Materials | 2 |
| Industrials | 1 |
| Energy | 1 |
