| Rank | Company | Total assets | Sector | Industry | Country | Exchange |
|---|---|---|---|---|---|---|
| 1 | $747M | Basic Materials | Industrial Minerals | United States | Nasdaq | |
| 2 | $347M | Basic Materials | Industrial Minerals | United States | Nasdaq | |
| 3 | $319M | Basic Materials | Industrial Minerals | United States | Nasdaq | |
| 4 | $133M | Basic Materials | Industrial Minerals | United States | Nasdaq | |
| 5 | $89.3M | Basic Materials | Industrial Minerals | United States | Nasdaq | |
| 6 | $68.0M | Basic Materials | Industrial Minerals | United States | Nasdaq |