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MP Materials IPO

MP Materials operates the only rare earth mining and processing facility in the United States, located at Mountain Pass, California. The company produces rare earth materials essential for electric vehicles, wind turbines, defense systems, and consumer electronics, positioning itself as a critical supplier for clean energy and technology applications.

PublicUpdated March 27, 2026

What We Know

MP Materials went public in November 2020 through a merger with Fortress Value Acquisition Corp, a special purpose acquisition company (SPAC). The transaction valued the combined entity at approximately $1.5 billion, and the company began trading on the NYSE under the ticker symbol MP. The stock experienced significant volatility following its public debut, reflecting investor interest in rare earth materials for clean energy applications as well as concerns about market demand and geopolitical factors affecting the rare earth supply chain. MP Materials has focused on expanding its processing capabilities and reducing dependence on Chinese rare earth processing while building domestic supply chain capabilities.

Frequently Asked Questions

Has MP Materials had an IPO?

Yes, MP Materials completed its path to public markets in November 2020 through a SPAC merger. The company trades on the New York Stock Exchange under the ticker symbol MP.

When is the MP Materials IPO date?

MP Materials already completed its public listing on November 19, 2020, through a SPAC transaction. The company is now publicly traded and no longer has an upcoming IPO date.

How can I buy MP Materials stock?

You can buy MP Materials stock through any brokerage account since it trades publicly on the NYSE under ticker MP. The stock is available through major brokers like E*Trade, Fidelity, Robinhood, and other online platforms.

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