Pentagon Buys 400M Stake in Rare-Earth Company

The Defense Department will become the largest shareholder in rare earth miner MP Materials after agreeing to buy $400 million of its preferred stock, the company said Thursday.

MP Materials owns the only operational rare earth mine in the U.S. at Mountain Pass, California, about 60 miles outside Las Vegas. Proceeds from the Pentagon investment will be used to expand MP’s rare earths processing capacity and magnet production, the company said.

Shares of MP Materials were last up about 50% on the news.

Public-private partnership

The Pentagon is buying a newly created class of preferred shares convertible into MP Materials’ common stock, in addition to a warrant convertible at $30.03 a share for 10 years that allows the U.S. to buy additional common stock.

Exercising the convertible preferred shares and the warrant would leave the Pentagon holding about a 15% stake in MP Materials as of July 9, nearly twice the 8.61% held by Litinsky and the 8.27% held by BlackRock Fund Advisors, according to FactSet data.

This manufacturing capacity is enough to “meaningfully support U.S. defense and commercial needs,” Litinsky told investors on a call Thursday morning.

The Pentagon is also guaranteeing a minimum price of $110 per kilogram for 10 years for neodymium-praseodymium oxide, or NdPr, that is stockpiled or sold by MP Materials. NdPr is a rare earth compound used to make permanent magnets.

If the market price is below $110 per kilogram, the U.S. will pay MP Materials the difference in a quarterly cash payment, Litinsky said. The Pentagon, in turn, will receive 30% of the upside above $110 per kilogram once MP Materials’ second magnet facility is operational, the CEO said.