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 |
|---|---|---|---|---|---|
| Allianz Asset Management GmbH | 134,354 | $6.48M | 0.01% | −5,114−3.7% | Reduced |
| XTX Topco Ltd | 132,414 | $6.39M | 0.11% | +86,828+190.5% | Added |
| Private Advisor Group, LLC | 131,253 | $6.33M | 0.03% | +425+0.3% | Added |
| Jump Financial, LLC | 130,139 | $6.28M | 0.09% | −358,201−73.4% | Reduced |
| Marshall Wace, LLP | 129,520 | $6.25M | 0.01% | −25,371−16.4% | Reduced |
| TB Alternative Assets Ltd. | 129,376 | $6.24M | 1.30% | −50,510−28.1% | Reduced |
| Vanguard Asset Management, Ltd | 128,741 | $6.21M | 0.01% | +128,741 | New |
| Next Century Growth Investors LLC | 128,243 | $6.19M | 0.45% | −3,084−2.3% | Reduced |
| Rockefeller Capital Management L.P. | 127,903 | $6.17M | 0.01% | −38,086−22.9% | Reduced |
| Franklin Resources Inc | 126,109 | $6.09M | 0.00% | +33,091+35.6% | Added |
| Advisor Group Holdings, Inc. | 124,872 | $6.03M | 0.01% | −16,677−11.8% | Reduced |
| Beck Capital Management, LLC | 121,919 | $5.88M | 1.35% | +16,833+16.0% | Added |
| Baird Financial Group, Inc. | 120,141 | $5.80M | 0.01% | −1,435−1.2% | Reduced |
| Manufacturers Life Insurance Company, The | 119,067 | $5.75M | 0.00% | +7,015+6.3% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 115,993 | $5.60M | 0.01% | −3,513−2.9% | Reduced |
| Brown Advisory Inc | 115,284 | $5.56M | 0.01% | +7,711+7.2% | Added |
| Jones Financial Companies LLLP | 106,419 | $5.51M | 0.00% | +46,077+76.4% | Added |
| Deutsche Bank AG | 110,858 | $5.35M | 0.00% | +22,293+25.2% | Added |
| IMC-Chicago, LLC | 108,996 | $5.26M | 0.08% | −38,206−26.0% | Reduced |
| State Board of Administration of Florida Retirement System | 108,884 | $5.25M | 0.01% | +7,125+7.0% | Added |
| Bridgewater Associates, LP | 108,054 | $5.21M | 0.02% | +45,596+73.0% | Added |
| Sapient Capital LLC | 107,521 | $5.19M | 0.08% | −3,470−3.1% | Reduced |
| New York State Teachers Retirement System | 106,513 | $5.14M | 0.01% | −6,650−5.9% | Reduced |
| Millennium Management LLC | 105,474 | $5.09M | 0.00% | −436,898−80.6% | Reduced |
| State of Wisconsin Investment Board | 104,926 | $5.06M | 0.01% | −3,003−2.8% | Reduced |
| Skylands Capital, LLC | 104,395 | $5.04M | 0.66% | −185−0.2% | Reduced |
| New York State Common Retirement Fund | 103,858 | $5.01M | 0.01% | +22,000+26.9% | Added |
| Nicholas Investment Partners, LP | 103,045 | $4.97M | 0.36% | +103,045 | New |
| Bank Julius Baer & Co. Ltd, Zurich | 107,039 | $4.97M | 0.01% | +107,039 | New |
| Standard Life Aberdeen plc | 101,138 | $4.88M | 0.01% | +16,739+19.8% | Added |
| Ghisallo Capital Management LLC | 100,000 | $4.83M | 0.13% | 00.0% | Unchanged |
| Deuterium Capital Management, LLC | 100,000 | $4.83M | 5.61% | +100,000 | New |
| Krane Funds Advisors LLC | 93,472 | $4.72M | 0.19% | +21,724+30.3% | Added |
| Covea Finance | 97,300 | $4.70M | 0.16% | +14,600+17.7% | Added |
| Agf Management Ltd | 96,093 | $4.64M | 0.02% | +23,718+32.8% | Added |
| Vontobel Holding Ltd. | 90,248 | $4.36M | 0.01% | +57,708+177.3% | Added |
| SWS Partners | 87,066 | $4.20M | 1.04% | +2,986+3.6% | Added |
| Edgestream Partners, L.P. | 85,455 | $4.12M | 0.14% | −2,790−3.2% | Reduced |
| Silvercrest Asset Management Group LLC | 85,337 | $4.12M | 0.03% | −8,768−9.3% | Reduced |
| Group One Trading, L.P. | 82,791 | $4.00M | 0.13% | −16,454−16.6% | Reduced |
| Algert Global LLC | 82,450 | $3.98M | 0.06% | +610+0.7% | Added |
| Commonwealth Equity Services, LLC | 80,227 | $3.87M | 0.01% | +5,834+7.8% | Added |
| Janney Montgomery Scott LLC | 78,951 | $3.81M | 0.01% | +17,646+28.8% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 78,903 | $3.81M | 0.01% | +11,117+16.4% | Added |
| RPg Family Wealth Advisory, LLC | 78,757 | $3.80M | 0.79% | +153+0.2% | Added |
| Concurrent Investment Advisors, LLC | 77,388 | $3.73M | 0.04% | −6,028−7.2% | Reduced |
| Benjamin Edwards Inc | 76,876 | $3.71M | 0.04% | +11,637+17.8% | Added |
| Cambridge Investment Research Advisors, Inc. | 75,665 | $3.65M | 0.01% | −2,081−2.7% | Reduced |
| Pier Capital, LLC | 75,431 | $3.64M | 0.60% | −1,380−1.8% | Reduced |
| Gunderson Capital Management Inc. | 69,126 | $3.34M | 1.39% | +6,418+10.2% | Added |
| Fifth Third Bancorp | 68,700 | $3.32M | 0.01% | +66,465+2,973.8% | Added |
| D.A. Davidson & Co. | 67,772 | $3.27M | 0.02% | −1,657−2.4% | Reduced |
| MetLife Investment Management | 66,383 | $3.20M | 0.02% | +634+1.0% | Added |
| Stratos Wealth Partners, LTD. | 65,753 | $3.17M | 0.04% | +65,753 | New |
| M&T Bank Corp | 64,668 | $3.12M | 0.01% | +258+0.4% | Added |
| Sit Investment Associates Inc | 63,375 | $3.06M | 0.06% | +4,000+6.7% | Added |
| Janus Henderson Group PLC | 63,341 | $3.06M | 0.00% | +63+0.1% | Added |
| Vanguard Global Advisers, LLC | 62,699 | $3.03M | 0.00% | +62,699 | New |
| American Trust Investment Advisors, LLC | 62,520 | $3.02M | 1.67% | +2,710+4.5% | Added |
| Allianz SE | 62,172 | $3.00M | 0.03% | +22,430+56.4% | Added |
| Leonteq Securities AG | 62,130 | $3.00M | 0.18% | +13,615+28.1% | Added |
| Amalgamated Bank | 60,935 | $2.94M | 0.02% | +1,586+2.7% | Added |
| Treasurer of the State of North Carolina | 60,889 | $2.94M | 0.01% | +6,158+11.3% | Added |
| Police & Firemen's Retirement System of New Jersey | 60,664 | $2.93M | 0.02% | +4,077+7.2% | Added |
| Dorsey Wright & Associates | 60,546 | $2.92M | 0.36% | +23,712+64.4% | Added |
| Clear Street Group Inc. | 60,019 | $2.90M | 0.02% | −40,017−40.0% | Reduced |
| Mirova | 58,691 | $2.83M | 0.12% | +3,982+7.3% | Added |
| Strategic Planning Group, LLC | 58,307 | $2.81M | 0.39% | +58,307 | New |
| Creative Planning | 56,153 | $2.71M | 0.00% | +5,856+11.6% | Added |
| Envestnet Asset Management Inc | 55,412 | $2.67M | 0.00% | +22,200+66.8% | Added |
| Riggs Asset Managment Co. Inc. | 54,808 | $2.65M | 0.54% | +366+0.7% | Added |
| State of Tennessee, Treasury Department | 52,521 | $2.53M | 0.01% | 00.0% | Unchanged |
| Benchmark Investment Advisors LLC | 52,234 | $2.52M | 1.47% | +52,234 | New |
| SEI Investments Co | 52,101 | $2.51M | 0.00% | +6,631+14.6% | Added |
| South Dakota Investment Council | 51,809 | $2.50M | 0.05% | +43,400+516.1% | Added |
| Mutual of America Capital Management LLC | 51,618 | $2.49M | 0.03% | −4,439−7.9% | Reduced |
| State of New Jersey Common Pension Fund D | 51,087 | $2.47M | 0.01% | −190−0.4% | Reduced |
| FirstWave Capital Management LLC | 49,653 | $2.40M | 2.56% | −8,723−14.9% | Reduced |
| Kestra Advisory Services, LLC | 47,014 | $2.27M | 0.01% | +10,548+28.9% | Added |
| NBC Securities, Inc. | 46,350 | $2.24M | 0.17% | +519+1.1% | Added |
| RFG Advisory, LLC | 46,116 | $2.23M | 0.04% | −63,470−57.9% | Reduced |
| Strengthening Families & Communities, LLC | 45,947 | $2.22M | 0.55% | +45,947 | New |
| Calamos Advisors LLC | 45,870 | $2.21M | 0.01% | −7,300−13.7% | Reduced |
| Venture Visionary Partners LLC | 45,593 | $2.20M | 0.07% | +45,593 | New |
| Cresset Asset Management, LLC | 45,194 | $2.18M | 0.01% | +3,500+8.4% | Added |
| Marco Investment Management LLC | 45,100 | $2.18M | 0.16% | +8,600+23.6% | Added |
| Holocene Advisors, LP | 45,048 | $2.17M | 0.01% | +45,048 | New |
| HighTower Advisors, LLC | 44,955 | $2.17M | 0.00% | +5,341+13.5% | Added |
| Oakmont Investment Advisors, Inc. | 43,493 | $2.10M | 1.92% | 00.0% | Unchanged |
| Simon Quick Advisors, LLC | 43,168 | $2.08M | 0.10% | −229−0.5% | Reduced |
| Park Avenue Securities LLC | 42,551 | $2.05M | 0.02% | +6,516+18.1% | Added |
| Winton Group Ltd | 42,533 | $2.05M | 0.07% | −83,779−66.3% | Reduced |
| Quantinno Capital Management LP | 42,159 | $2.03M | 0.00% | +3,670+9.5% | Added |
| Teachers Retirement System of the State of Kentucky | 41,883 | $2.02M | 0.02% | 00.0% | Unchanged |
| Tandem Financial, LLC | 41,866 | $2.02M | 0.68% | −2,308−5.2% | Reduced |
| Public Employees Retirement System of Ohio | 41,749 | $2.01M | 0.01% | +2,030+5.1% | Added |
| Quent Capital, LLC | 41,553 | $2.01M | 0.14% | +3,846+10.2% | Added |
| JT Stratford LLC | 40,521 | $1.96M | 0.25% | −2,953−6.8% | Reduced |
| Pathstone Holdings, LLC | 40,503 | $1.95M | 0.01% | +2,733+7.2% | Added |
| Walnut Level Capital LLC | 40,000 | $1.93M | 2.20% | 00.0% | Unchanged |