MP Materials Corp. (MP)
What changed in recent filings
- Magnetics segment 41% → 15%Sep 30, 2025 → Jun 30, 2026
What changed in recent SEC filings — factual, not a buy/sell recommendation.
MP Materials Corp. recent earnings releases
Based on SEC filings. The release date is the day the earnings filing (8-K) was accepted; for quarters where that filing was not found, the periodic report filing date is shown.
- 26Q2Released Aug 6, 2026Revenue +89.0% YoY · EPS $-0.11Released after the close: Aug 6 close → Aug 7 close, the stock moved +7.6% · over the same window, market +0.6% · sector +0.4%
- 26Q1Released May 7, 2026Revenue +49.1% YoY · EPS $-0.04Released after the close: May 7 close → May 8 close, the stock moved -2.5% · over the same window, market +0.8% · sector +0.9%
- 25Q4Released Feb 26, 2026Revenue -13.6% YoY · EPS $0.07Released after the close: Feb 26 close → Feb 27 close, the stock moved -1.9% · over the same window, market -0.5% · sector +0.6%
- 25Q3Released Nov 6, 2025Revenue -14.9% YoY · EPS $-0.24Released after the close: Nov 6 close → Nov 7 close, the stock moved +12.8% · over the same window, market +0.1% · sector +1.0%
The next earnings release is estimated around Nov 5, 2026 (calculated from how long this company has taken between quarter end and filing; it is not a date announced by the company).
Company overview
MP Materials Corp. is an American rare earth materials company focused on mining, processing, and manufacturing products used in modern industrial supply chains. The company operates through two segments: Materials and Magnetics. Its Materials segment runs the Mountain Pass Rare Earth Mine and Processing Facility in California, where it produces rare earth concentrates, refined oxides, and neodymium-praseodymium products. The Magnetics segment manufactures magnetic precursor products and permanent magnets, supporting applications that require high-performance magnetic materials. MP Materials plays an important role in the rare earth market by supplying critical inputs for electrification, advanced manufacturing, and other technology-intensive industries. Headquartered in Las Vegas, Nevada, MP Materials is a vertically integrated producer with operations centered on strengthening access to rare earth materials in the Western Hemisphere.
What is the Materials sector?
Mining, precious metals, and steel. Sensitive to commodity prices and the dollar.
MP Materials Corp. is classified under the Materials sector. See peers below.
MP Materials Corp. key financials
Based on SEC filings · as of Jun 30, 2026
Tap a metric name to see its meaning in the glossary.
MP Materials Corp. vs Materials sector benchmark
Median of 17 representative sector stocks · SEC filings · factual comparison (not advice)
A simple comparison to the sector benchmark. Higher or lower doesn’t mean good/bad or buy/sell.
MP segment revenue mix trend
Quarterly change in segment revenue share · verified from SEC filings
5 quarters with a different segment breakdown were omitted (filing basis changed).
ETFs holding MP Materials Corp.
Per SEC N-PORT · 2026-06-30 · by weight · factual
MP on Stocklore
- Revenue by segment — segment weights verified from SEC filings, YoY changes, growth drivers and concentration
- Financials & earnings quality — 6 metrics (FCF conversion, ROIC, net debt, etc.) to gauge profit quality
- 13F institutional holdings — holdings and weight changes of major institutions (45-day delay)
- Sector-relative metrics — Valuation and growth compared with the Materials average
Peers · Materials
MP FAQ
What is MP Materials Corp. (MP)?
MP Materials Corp. is an American rare earth materials company focused on mining, processing, and manufacturing products used in modern industrial supply chains. The company operates through two segments: Materials and Magnetics. Its Materials segment runs the Mountain Pass Rare Earth Mine and Processing Facility in California, where it produces rare earth concentrates, refined oxides, and neodymium-praseodymium products. The Magnetics segment manufactures magnetic precursor products and permanent magnets, supporting applications that require high-performance magnetic materials. MP Materials plays an important role in the rare earth market by supplying critical inputs for electrification, advanced manufacturing, and other technology-intensive industries. Headquartered in Las Vegas, Nevada, MP Materials is a vertically integrated producer with operations centered on strengthening access to rare earth materials in the Western Hemisphere.
What sector is MP Materials Corp. in?
MP Materials Corp. is classified under Materials. Mining, precious metals, and steel. Sensitive to commodity prices and the dollar.
What are MP Materials Corp.'s key financials?
As of Jun 30, 2026 in SEC filings: Revenue growth (YoY) 26.1%, Operating margin -29.5%, Net margin -19.9%, ROE -4.3%, Debt-to-equity 0.48x. Definitions and interpretation are available on Stocklore.
Where can I analyze MP Materials Corp. (MP) stock?
On Stocklore you can see MP's financials & earnings quality, 13F institutional holdings, and sector-relative metrics in one place. This page is for information and tools — not a buy/sell recommendation.
Data sources: SEC EDGAR (financials & filings), 13F (institutional holdings, as of quarter-end), market data. This page is for information and analysis tools — it does not recommend buying or selling any security. Investment decisions and responsibility are your own.