Micro Cap Materials
Stocks Ranked by
Market Capitalization
Micro Cap Materials Stocks at a Glance
Materials companies turn raw resources into the building blocks of industry — chemicals, metals, mined ores, construction materials, paper, and packaging. As price-takers on global commodity markets, their earnings swing with industrial demand and supply cycles; cost position and capacity discipline decide who compounds through the cycle.
There are 114 micro cap Materials stocks — companies in the Materials sector with a market cap under $250M — worth a combined $8.04B.
The largest by market cap are Guardian Metal Resources (GMTL) at $249M, Future Fuel (FF) at $245M and First Phosphate Corp (PHOS) at $242M.
Among institutional investors, Silver Bow Mining Corp (SBMT) drew the most net new fund positions in Q2 2026: 39 funds opened new positions.
- Combined market cap: $8.04B across 114 stocks.
- Micro Cap: market cap under $250M.
- Largest constituent: Guardian Metal Resources (GMTL), $249M market cap.
- Most net new fund positions in Q2 2026: Silver Bow Mining Corp (SBMT), +39 holders.
Market caps and prices updated daily; fund activity based on aggregated SEC 13F filings for Q2 2026.