MP Materials Corp.
MP- Exchange
- NYSE
- Industry
- Metal Mining
- SEC CIK
- 0001801368
No open-market purchases or sales by MP Materials Corp. insiders were filed in the last 90 days; 759 institutions reported holding it in 13F filings for Q2 2026, worth $8.22B in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in MP Materials Corp. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 720
- +4 vs. Q4 2025
- Shares held
- 132.5M
- +23.0M (+21.0%) vs. Q4 2025
- Total value
- $6.39B
- +$855.2M (+15.5%) vs. Q4 2025
- New holders
- 120
- 289 more added
- Sold out
- 116
- 176 more reduced
12 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MP on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 759 | $8.22B |
| Q1 2026 | 720 | $6.39B |
| Q4 2025 | 728 | $6.35B |
| Q3 2025 | 679 | $8.40B |
| Q2 2025 | 487 | $4.49B |
| Q1 2025 | 408 | $3.09B |
| Q4 2024 | 386 | $1.90B |
| Q3 2024 | 367 | $1.86B |
| Q2 2024 | 387 | $1.36B |
| Q1 2024 | 380 | $1.48B |
| Q4 2023 | 392 | $1.85B |
| Q3 2023 | 378 | $1.74B |
| Q2 2023 | 388 | $2.04B |
| Q1 2023 | 412 | $3.37B |
| Q4 2022 | 408 | $2.86B |
| Q3 2022 | 396 | $3.12B |
| Q2 2022 | 375 | $3.75B |
| Q1 2022 | 388 | $7.02B |
| Q4 2021 | 344 | $5.45B |
| Q3 2021 | 277 | $3.85B |
| Q2 2021 | 265 | $4.46B |
| Q1 2021 | 222 | $3.87B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding MP Materials Corp.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bank of New York Mellon Corp | 1,196,059 | $57.7M | 0.01% | −6,053−0.5% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1,338,096 | $64.6M | 0.07% | +609,351+83.6% | Added |
| Price T Rowe Associates Inc | 1,393,457 | $67.3M | 0.01% | −349,218−20.0% | Reduced |
| Two Sigma Investments, LP | 1,508,573 | $72.8M | 0.06% | +674,425+80.9% | Added |
| Dimensional Fund Advisors LP | 1,872,351 | $90.3M | 0.02% | −36,325−1.9% | Reduced |
| Bank of America Corp | 2,013,795 | $97.2M | 0.01% | −160,745−7.4% | Reduced |
| Geode Capital Management, LLC | 2,519,805 | $121.6M | 0.01% | −24,938−1.0% | Reduced |
| Reaves W H & Co Inc | 2,608,770 | $125.9M | 2.09% | −7560.0% | Reduced |
| JPMorgan Chase & Co | 2,919,294 | $133.1M | 0.01% | +373,585+14.7% | Added |
| Cooperman Leon G | 3,000,000 | $144.8M | 4.75% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 3,149,152 | $152.0M | 0.12% | +2,546,901+422.9% | Added |
| UBS Group AG | 3,474,972 | $167.7M | 0.03% | +1,806,080+108.2% | Added |
| Invesco Ltd. | 3,795,278 | $183.2M | 0.02% | +357,571+10.4% | Added |
| Van Eck Associates Corp | 4,588,527 | $221.4M | 0.17% | +1,753,613+61.9% | Added |
| Morgan Stanley | 5,552,307 | $268.0M | 0.02% | +2,374,501+74.7% | Added |
| Vanguard Portfolio Management LLC | 6,770,141 | $326.7M | 0.02% | +6,770,141 | New |
| Vanguard Capital Management LLC | 6,873,709 | $331.7M | 0.01% | +6,873,709 | New |
| State Street Corp | 7,397,227 | $357.0M | 0.01% | +799,342+12.1% | Added |
| BlackRock, Inc. | 14,746,925 | $711.7M | 0.01% | +1,270,058+9.4% | Added |
| Hancock Prospecting Pty Ltd | 14,861,212 | $717.2M | 21.54% | 00.0% | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −427,677−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −378,300−100.0% | Sold out |
| Wellington Management Group LLP | 0 | $0 | 0.00% | −175,930−100.0% | Sold out |
| Ratan Capital Management LP | 0 | $0 | 0.00% | −140,000−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −122,391−100.0% | Sold out |
| Kadensa Capital Ltd | 0 | $0 | 0.00% | −118,155−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −117,729−100.0% | Sold out |
| Quantitative Investment Management, LLC | 0 | $0 | 0.00% | −114,167−100.0% | Sold out |
| FORA Capital, LLC | 0 | $0 | 0.00% | −101,825−100.0% | Sold out |
| Lisanti Capital Growth, LLC | 0 | $0 | 0.00% | −95,797−100.0% | Sold out |
| J.W. Cole Advisors, Inc. | 0 | $0 | 0.00% | −104,816−100.0% | Sold out |
| Mirae Asset Global Investments Co., Ltd. | 0 | $0 | 0.00% | −90,280−100.0% | Sold out |
| Mediolanum International Funds Ltd | 0 | $0 | 0.00% | −82,901−100.0% | Sold out |
| K2 Principal Fund, L.P. | 0 | $0 | 0.00% | – | Sold out |
| Nomura Asset Management International Inc. | 0 | $0 | 0.00% | −56,679−100.0% | Sold out |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −55,278−100.0% | Sold out |
| Arosa Capital Management LP | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| Sona Asset Management (US) LLC | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −45,534−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −40,768−100.0% | Sold out |
| Jackson Square Capital, LLC | 0 | $0 | 0.00% | −35,253−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −34,690−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −34,426−100.0% | Sold out |
| Qsemble Capital Management, LP | 0 | $0 | 0.00% | −33,711−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −31,672−100.0% | Sold out |
| Intesa Sanpaolo S.p.A. | 0 | $0 | 0.00% | −26,000−100.0% | Sold out |
| KCM Investment Advisors LLC | 0 | $0 | 0.00% | −24,130−100.0% | Sold out |
| MML Investors Services, LLC | 0 | $0 | 0.00% | −22,594−100.0% | Sold out |
| Guidance Capital, Inc | 0 | $0 | 0.00% | −16,511−100.0% | Sold out |
| Wim Investment Management Ltd | 0 | $0 | 0.00% | −20,925−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −18,975−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −18,500−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −15,873−100.0% | Sold out |
| Sherman Porfolios, LLC | 0 | $0 | 0.00% | −14,395−100.0% | Sold out |
| SIH Partners, LLLP | 0 | $0 | 0.00% | −12,641−100.0% | Sold out |
| Axxcess Wealth Management, LLC | 0 | $0 | 0.00% | −12,566−100.0% | Sold out |
| Freestone Grove Partners LP | 0 | $0 | 0.00% | −11,780−100.0% | Sold out |
| Numerai GP LLC | 0 | $0 | 0.00% | −10,948−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −10,555−100.0% | Sold out |
| Capital CS Group, LLC | 0 | $0 | 0.00% | −10,201−100.0% | Sold out |
| Quest Partners LLC | 0 | $0 | 0.00% | −9,300−100.0% | Sold out |
| Banco BTG Pactual S.A. | 0 | $0 | 0.00% | −9,000−100.0% | Sold out |
| West Michigan Advisors, LLC | 0 | $0 | 0.00% | −8,899−100.0% | Sold out |
| PharVision Advisers, LLC | 0 | $0 | 0.00% | −8,706−100.0% | Sold out |
| Sender Co & Partners, Inc. | 0 | $0 | 0.00% | −8,624−100.0% | Sold out |
| Bramshill Investments, LLC | 0 | $0 | 0.00% | −8,500−100.0% | Sold out |
| Baader Bank INC | 0 | $0 | 0.00% | −8,351−100.0% | Sold out |
| Vanguard Capital Wealth Advisors | 0 | $0 | 0.00% | −8,201−100.0% | Sold out |
| Garden State Investment Advisory Services LLC | 0 | $0 | 0.00% | −7,939−100.0% | Sold out |
| Axq Capital, LP | 0 | $0 | 0.00% | −7,206−100.0% | Sold out |
| Lombard Odier Asset Management (USA) Corp | 0 | $0 | 0.00% | −7,185−100.0% | Sold out |
| Sequoia Financial Advisors, LLC | 0 | $0 | 0.00% | −7,012−100.0% | Sold out |
| CSS LLC | 0 | $0 | 0.00% | −6,983−100.0% | Sold out |
| Forum Financial Management, LP | 0 | $0 | 0.00% | −6,881−100.0% | Sold out |
| Moneda S.A. Administradora General de Fondos | 0 | $0 | 0.00% | −6,688−100.0% | Sold out |
| Pinnacle Wealth Management Advisory Group, LLC | 0 | $0 | 0.00% | −6,658−100.0% | Sold out |
| Centaurus Financial, Inc. | 0 | $0 | 0.00% | −6,317−100.0% | Sold out |
| Foster Group, Inc. | 0 | $0 | 0.00% | −5,581−100.0% | Sold out |
| Nwam LLC | 0 | $0 | 0.00% | −4,341−100.0% | Sold out |
| Confluence Investment Management LLC | 0 | $0 | 0.00% | −5,437−100.0% | Sold out |
| CIBC World Markets Inc. | 0 | $0 | 0.00% | −5,283−100.0% | Sold out |
| Cambria Investment Management, L.P. | 0 | $0 | 0.00% | −5,028−100.0% | Sold out |
| Kitching Partners, LLC | 0 | $0 | 0.00% | −5,000−100.0% | Sold out |
| Integrity Alliance, LLC. | 0 | $0 | 0.00% | −4,914−100.0% | Sold out |
| Teacher Retirement System of Texas | 0 | $0 | 0.00% | −4,688−100.0% | Sold out |
| Lewis Asset Management, LLC | 0 | $0 | 0.00% | −4,640−100.0% | Sold out |
| North Dakota State Investment Board | 0 | $0 | 0.00% | −4,579−100.0% | Sold out |
| Shelton Capital Management | 0 | $0 | 0.00% | −4,554−100.0% | Sold out |
| Chicago Partners Investment Group LLC | 0 | $0 | 0.00% | −3,303−100.0% | Sold out |
| Brookwood Investment Group LLC | 0 | $0 | 0.00% | −4,525−100.0% | Sold out |
| T3 Companies, LLC | 0 | $0 | 0.00% | −4,500−100.0% | Sold out |
| Adams Wealth Management | 0 | $0 | 0.00% | −4,422−100.0% | Sold out |
| CacheTech Inc. | 0 | $0 | 0.00% | −4,422−100.0% | Sold out |
| Shelton Wealth Management, LLC | 0 | $0 | 0.00% | −4,438−100.0% | Sold out |
| Roman Butler Fullerton & Co | 0 | $0 | 0.00% | −3,251−100.0% | Sold out |
| Sig Brokerage, LP | 0 | $0 | 0.00% | −4,349−100.0% | Sold out |
| ClearAlpha Technologies LP | 0 | $0 | 0.00% | −4,349−100.0% | Sold out |
| Virtue Capital Management, LLC | 0 | $0 | 0.00% | −3,872−100.0% | Sold out |
| WSFS Capital Management, LLC | 0 | $0 | 0.00% | −4,151−100.0% | Sold out |
| Valeo Financial Advisors, LLC | 0 | $0 | 0.00% | −4,091−100.0% | Sold out |