MP Materials Corp. / DE

MPNYSE United States Basic Materials Metal Mining

Market cap

$9.099 B

$51.11 +7.62%

Close of 7 Aug 2026

Revenue

$224.4M

#2263 by revenue

Earnings

-$85.9M

Loss-making

Shares outstanding

178,101,588

Latest filing cover page

P/E ratio

—

Cap ÷ net income

Metal Mining — ranked by market cap

All 40 →

#4ValeVALE$62.8B
#5Hudbay MineralsHBM$12.3B
#6MP Materials Corp. / DEMP$9.10B
#7Buenaventura MiningBVN$8.67B
#8Cleveland-CliffsCLF$6.99B

Where these numbers come from

Share counts and financials for MP Materials Corp. / DE are taken from its own SEC filings via EDGAR — public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Last updated 9 Aug 2026. Read the methodology.