UNITED STATES ANTIMONY CORP (UAMY)
Materials · Critical minerals mining and processing · NYSE
US Antimony is a newly consolidated domestic antimony and precious metals producer scaling up operations to supply critical minerals to U.S. defense agencies and industrial end-markets.
What UNITED STATES ANTIMONY CORP does
United States Antimony Corporation mines, processes, and sells antimony and precious metals (gold and silver) from facilities in Montana and Mexico, and mines and processes zeolite in Idaho. The company produces antimony in various refined forms—trioxide, metal ingots, and trisulfide—for industrial, commercial, and governmental applications including flame retardants, ammunition, and ordnance. In 2025, the company began mining its own antimony ore again in Montana and secured major five-year contracts with the U.S. Defense Logistics Agency and industrial customers, with a new expanded processing facility nearing completion to triple current capacity.
Themes: ["Critical minerals / defense supply","Flame retardant materials","Precious metals processing","Domestic antimony production","Government contracting (defense)","Mining and mineral processing"]
Fundamentals
- Price$6.62 as of 2026-07-09 close
- Market cap$990M as of 2026-07-10
- 1-year return+192.9% as of 2026-07-09 close
- Net margin-41.4% as of 2026-07-10
- Gross margin+22.1% as of 2026-07-10
- ROE-16.9% as of 2026-07-10
- Debt / equity0.00 as of 2026-07-10
- Revenue growth (YoY)+104.3% as of 2026-07-10
- Revenue CAGR (3y)+52.6% SEC XBRL
- Beta0.35 as of 2026-07-10
Dividend: does not currently pay a dividend.
Key risks (from latest filing)
["Company is currently unprofitable (net margin -41.44% as of Q1 2026) with significant operating losses despite 104% revenue growth, reflecting high ramp-up costs for new facility expansion and operations.","Heavy dependence on volatile commodity prices for antimony and precious metals, and reliance on foreign ore suppliers for antimony feedstock, creating supply chain and pricing exposure.","Substantial portion of new revenue depends on fulfillment of government Defense Logistics Agency contract (max $248M value through 2030) and industrial customer contracts, which introduces concentration and contract fulfillment risk."]
Competitors & peers
- Glencore (GLCNF) – global antimony and base metals producer
- China Minmetals Corporation – antimony and precious metals mining
- Hunan Gold Group – antimony and gold processing in Asia
- U.S. Geological Survey-monitored domestic antimony competitors
Fundamentals: Finnhub, as of 2026-07-10. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-07-09.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & Finnhub, shown with their as-of date.