MP at a glance
MP Materials Corp. / DE (MP, SEC CIK 1801368) filed its latest 10-K annual report on February 26, 2026, a 10-Q quarterly report on August 7, 2026, an 8-K current report on August 6, 2026 and Form 4 insider filings as recently as September 30, 2026. SignalX summarizes each filing with AI and tracks the company's insider trades and institutional holders.
- For the fiscal year ended December 31, 2025 (FY2025), MP Materials Corp. / DE (MP) reported revenue of $224.4 million (up 10.1% from FY2024) and a net loss of $85.9 million. Diluted EPS was -$0.50.
- As of June 30, 2026, 37 institutional investment managers tracked by SignalX reported holding MP Materials Corp. / DE (MP) shares worth $3.9 billion in 13F-HR filings.
Source: SEC EDGAR (XBRL financial data, 13F-HR and Form 4 filings).
- Revenue · FY2025
- $224.4M
- +10.1% vs prior year
- Insiders · 90 days
- 0 buys · 0 sells
- No open-market trades
- 13F holders
- 37 funds
- $3.9B · −1 vs prior quarter
- Latest 10-Q
- Aug 7, 2026
- Quarterly report
SignalX for MP
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- Fund moves. Which tracked funds opened, added or cut MP, by share count.
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Recent Insider Transactions (Form 4)
Latest reported trades by officers, directors and 10% owners
| Insider | Type | Date | Shares | Price |
|---|---|---|---|---|
| DUCKWORTH CONNIE K | A | Sep 30, 2026 | 740 | - |
| DUCKWORTH CONNIE K | A | Jun 30, 2026 | 624 | - |
| Lavan Maryanne | M | Jun 15, 2026 | 3,998 | - |
| MYERS RICHARD B | M | Jun 15, 2026 | 3,998 | - |
| Lavan Maryanne | M | Jun 15, 2026 | 3,998 | - |
| WEISENBURGER RANDALL J | M | Jun 15, 2026 | 3,998 | - |
| DUCKWORTH CONNIE K | M | Jun 15, 2026 | 3,998 | - |
| DUCKWORTH CONNIE K | M | Jun 15, 2026 | 3,998 | - |
Financial SummaryXBRL
| Metric | FY2023 | FY2024 | FY2025 |
|---|---|---|---|
| Profitability | |||
| Revenue | $253.4M | $203.9M | $224.4M |
| Operating Income | - | -$169.4M | -$149.4M |
| Net Income | $24.3M | -$65.4M | -$85.9M |
| Op. Margin | - | -83.1% | -66.6% |
| Net Margin | 9.6% | -32.1% | -38.3% |
| Balance Sheet | |||
| Total Assets | - | $2.3B | $3.9B |
| Equity | - | $1.1B | $2.0B |
| ROE | - | -6.2% | -4.3% |
| Per Share | |||
| EPS | $0.14 | $-0.57 | $-0.50 |
| Cash Flow | |||
| Operating CF | - | $13.3M | -$155.8M |
| CapEx | $261.9M | $186.4M | $172.4M |
Source: XBRL data in MP Materials Corp. / DE (MP)'s 10-K filings on SEC EDGAR, in USD. Compare across companies →
13F Fund Holdings: Quarterly Trend
Latest: Q2 2026Aggregate MP share value held by 13F filers tracked by SignalX, by quarter.
Quarterly totals table
| Quarter | Funds | Total value |
|---|---|---|
| Q2 2026 | 37 | $3.92B |
| Q1 2026 | 38 | $3.17B |
| Q4 2025 | 33 | $3.57B |
| Q3 2025 | 37 | $5.04B |
| Q2 2025 | 31 | $2.32B |
| Q1 2025 | 28 | $1.11B |
| Q4 2024 | 22 | $544.7M |
| Q3 2024 | 20 | $359.2M |
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- Soros Fund Management−9.4K
- Blackstone Group−7.8K
Source: 13F-HR filings on SEC EDGAR (aggregated from 246 fund-quarter rows). Reflects only 13F filers tracked by SignalX, not the full institutional ownership universe. How 13F filings work
MP filing archive
AI analysis pages for each 10-K, 10-Q and 8-K
8-K current reports
Latest 2026 SEC Filings: 10-K, 10-Q, 8-K & Form 4
Related Materials companies
MP SEC filings: frequently asked questions
Which institutions hold MP stock?
As of June 30, 2026, the largest MP Materials Corp. / DE (MP) holders among the 13F filers tracked by SignalX were BlackRock ($825.4 million), State Street Corp ($435.4 million), Vanguard Capital Management LLC ($388.5 million), Vanguard Portfolio Management LLC ($382.2 million), D.E. Shaw & Co ($326.5 million). 13F-HR reports are filed up to 45 days after each quarter ends.
What was MP's revenue in fiscal year 2025?
For the fiscal year ended December 31, 2025 (FY2025), MP Materials Corp. / DE (MP) reported revenue of $224.4 million (up 10.1% from FY2024) and a net loss of $85.9 million. Diluted EPS was -$0.50. The figures come from the XBRL data in the 10-K.
What are the latest MP SEC filings?
MP Materials Corp. / DE (MP) filed its latest 10-K annual report on February 26, 2026, a 10-Q quarterly report on August 7, 2026, an 8-K current report on August 6, 2026 and a Form 4 insider filing on September 30, 2026.
What is MP's SEC CIK number?
MP Materials Corp. / DE (MP)'s SEC Central Index Key (CIK) is 1801368. EDGAR lists every MP filing under that number.
Ask anything about MP
The research agent reads MP's filings, financials, insider trades and 13F holders, then answers with sources.