MP Materials Corp. (NYSE:MP) saw its shares decline 4.3% on Friday, closing at $47.26, as trading volume surged to nearly 1.5 times the average. The sell-off came after Reuters reported that China Rare Earth Group, a state-owned enterprise, is in discussions to acquire Shenghe Resources, a Chinese rare earth firm that currently holds a 3% stake in MP Materials. The news reignited questions about foreign ownership in a company that has positioned itself as a cornerstone of U.S. rare earth supply security.
The reported talks are still preliminary, with two unnamed sources indicating that discussions are ongoing but no definitive terms or timeline have been announced. Neither China Rare Earth, Shenghe, nor China's commerce ministry responded to requests for comment. The ambiguity leaves investors to speculate on the potential impact on MP's ownership structure and its strategic alignment with U.S. government objectives.
Shenghe's relationship with MP Materials has been winding down for over a year. The company halted sales to China in July 2025 and allowed its offtake agreement with Shenghe to expire in January 2026. In its June 10-Q filing, MP Materials explicitly stated that Shenghe was no longer considered a related party after the fourth quarter of 2025, and both companies have maintained that neither Shenghe nor Beijing exerts control over MP's operations.
Friday's market reaction suggests that investors are differentiating between ownership optics and operational control. While a 3% stake is relatively small, the involvement of a state-owned Chinese entity in MP's shareholder base could raise national security concerns, especially given MP's role in producing rare earth magnets critical for defense and clean energy technologies. However, the after-hours trading showed a slight recovery, with shares up 1.67% to $48.05, indicating that some investors may view the news as less impactful than initially perceived.
The broader context is MP's ongoing transformation from a mining company to a vertically integrated magnet producer. In the second quarter of 2026, MP reported revenue of $108.49 million, an 89% increase year-over-year, driven by a 277% surge in NdPr oxide and metal sales to $94.43 million. However, magnetics precursor revenue fell 17% to $16.52 million, and start-up costs for the magnetics segment jumped by $13.67 million, contributing to a net loss of $20.30 million, though this was an improvement over the prior year's loss of $30.87 million.
The company's financial position is bolstered by government support, including a $400 million preferred investment from the U.S. Department of War, which provides price protection for NdPr at $110 per kilogram. MP recorded $17.58 million in price-protection income during the quarter, but this support ties the company's valuation to its ability to meet capacity commitments and deliver on its strategic promises.
Analyst sentiment remains mixed, with price targets ranging from $57 to $82. Freedom Broker initiated coverage with a Hold rating and a $57 target, while DA Davidson maintains a Buy with an $82 target. The wide spread reflects differing views on MP's ability to scale its magnet production, manage costs, and achieve profitability in a competitive global market.
The potential Shenghe takeover, if completed, could have implications for MP's shareholder base, but the company's operational trajectory is likely to have a more significant impact on its stock price. Investors will be watching for any regulatory filings or official announcements regarding the transaction, as well as MP's progress in ramping up production and reducing losses.
As the situation develops, the key question remains whether Shenghe's 3% stake will be transferred, sold, or remain outside the deal. Any outcome could affect MP's perceived risk profile, but the company's fundamentals and execution will ultimately determine its long-term value.
