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USA Rare Earth, Inc.
USAR
Market cap$4.43 B
Rank#1491
SEC filings289
Market capitalization of USA Rare Earth, Inc.
As of 2026-06-10, USA Rare Earth, Inc. (USAR) has a market capitalization of $4.43 B, making it the #1491 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-06-10 | $4.43 B |
| 2026-05-29 | $6.10 B |
| 2026-05-28 | $5.96 B |
| 2026-05-26 | $6.13 B |
| 2026-05-25 | $5.64 B |
| 2026-05-24 | $5.64 B |
| 2026-05-22 | $5.64 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.
Market Cap of similar companies
Frequently asked questions
What is USA Rare Earth, Inc.'s market cap?
As of 2026-06-10, USA Rare Earth, Inc. (USAR) has a market capitalization of $4.43 B, making it the #1491 most valuable US-listed company.
Where does USA Rare Earth, Inc. rank by market cap?
USA Rare Earth, Inc. is the #1491 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.