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, Q3 2025
Institutional positions in MP Materials Corp. as of Sep 30, 2025. 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
- 679
- +197 vs. Q2 2025
- Shares held
- 125.1M
- −9.82M (−7.3%) vs. Q2 2025
- Total value
- $8.40B
- +$3.91B (+87.0%) vs. Q2 2025
- New holders
- 262
- 183 more added
- Sold out
- 65
- 186 more reduced
5 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding MP Materials Corp.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Handelsbanken Fonder AB | 38,100 | $2.56M | 0.01% | +3,100+8.9% | Added |
| Brevan Howard Capital Management LP | 38,515 | $2.58M | 0.04% | −49,432−56.2% | Reduced |
| Udine Wealth Management, Inc. | 38,710 | $2.60M | 1.25% | +38,710 | New |
| Comerica Bank | 38,886 | $2.61M | 0.01% | −15,451−28.4% | Reduced |
| Finivi Inc. | 39,588 | $2.66M | 1.69% | −40.0% | Reduced |
| Walnut Level Capital LLC | 40,000 | $2.68M | 1.90% | 00.0% | Unchanged |
| Kestra Advisory Services, LLC | 40,160 | $2.69M | 0.01% | +8,725+27.8% | Added |
| Verition Fund Management LLC | 40,806 | $2.74M | 0.02% | −147,707−78.4% | Reduced |
| Public Employees Retirement System of Ohio | 41,166 | $2.76M | 0.01% | +3,421+9.1% | Added |
| Teachers Retirement System of the State of Kentucky | 41,883 | $2.81M | 0.02% | +7,238+20.9% | Added |
| Harvest Investment Services, LLC | 41,904 | $2.81M | 0.57% | +41,904 | New |
| Russell Investments Group, Ltd. | 42,048 | $2.82M | 0.00% | +41,948+41,948.0% | Added |
| Yousif Capital Management, LLC | 42,384 | $2.84M | 0.03% | −2,914−6.4% | Reduced |
| Tandem Financial, LLC | 43,338 | $2.91M | 1.08% | −561−1.3% | Reduced |
| Guardian Partners Inc. | 43,400 | $2.94M | 0.25% | −25,500−37.0% | Reduced |
| Riggs Asset Managment Co. Inc. | 43,959 | $2.95M | 0.64% | +2,132+5.1% | Added |
| State of New Jersey Common Pension Fund D | 44,157 | $2.96M | 0.01% | −49,640−52.9% | Reduced |
| Victory Capital Management Inc | 45,248 | $3.03M | 0.00% | +24,942+122.8% | Added |
| NBC Securities, Inc. | 45,817 | $3.07M | 0.24% | +45,817 | New |
| Strengthening Families & Communities, LLC | 50,128 | $3.10M | 0.69% | +47,800+2,053.3% | Added |
| AQR Capital Management LLC | 47,091 | $3.15M | 0.00% | +37,699+401.4% | Added |
| Arrowstreet Capital, Limited Partnership | 47,574 | $3.19M | 0.00% | +47,574 | New |
| IFP Advisors, Inc | 47,951 | $3.22M | 0.08% | +18,534+63.0% | Added |
| Macquarie Group Ltd | 48,687 | $3.27M | 0.00% | −138,850−74.0% | Reduced |
| Pathstone Holdings, LLC | 48,875 | $3.28M | 0.01% | +4,007+8.9% | Added |
| Sprott Inc. | 50,183 | $3.37M | 0.13% | −10,772−17.7% | Reduced |
| Simon Quick Advisors, LLC | 50,615 | $3.39M | 0.15% | +709+1.4% | Added |
| Creative Planning | 51,491 | $3.45M | 0.00% | +5,302+11.5% | Added |
| Weiss Asset Management LP | 51,663 | $3.47M | 0.05% | +51,663 | New |
| Intech Investment Management LLC | 52,266 | $3.51M | 0.03% | +52,266 | New |
| Mariner, LLC | 52,471 | $3.52M | 0.00% | +18,548+54.7% | Added |
| T. Rowe Price Investment Management, Inc. | 52,791 | $3.54M | 0.00% | +52,791 | New |
| Sigma Planning Corp | 53,282 | $3.57M | 0.10% | +46,539+690.2% | Added |
| Janus Henderson Group PLC | 54,164 | $3.63M | 0.00% | −54,594−50.2% | Reduced |
| Polymer Capital Management (US) LLC | 54,812 | $3.68M | 0.49% | −45,188−45.2% | Reduced |
| Sit Investment Associates Inc | 55,375 | $3.71M | 0.08% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 57,680 | $3.87M | 0.03% | +11,397+24.6% | Added |
| Treasurer of the State of North Carolina | 58,728 | $3.94M | 0.01% | +2,407+4.3% | Added |
| Krane Funds Advisors LLC | 49,681 | $3.99M | 0.11% | −22,768−31.4% | Reduced |
| Virtu Financial LLC | 59,768 | $4.01M | 0.22% | −27,383−31.4% | Reduced |
| Bridgewater Associates, LP | 61,108 | $4.10M | 0.02% | +61,108 | New |
| Amalgamated Bank | 61,249 | $4.11M | 0.03% | +24,371+66.1% | Added |
| Mutual of America Capital Management LLC | 62,159 | $4.17M | 0.04% | +46,621+300.0% | Added |
| Mirova | 62,968 | $4.22M | 0.60% | +25,071+66.2% | Added |
| M&T Bank Corp | 64,874 | $4.35M | 0.01% | −5,354−7.6% | Reduced |
| Susquehanna Fundamental Investments, LLC | 65,239 | $4.38M | 0.17% | −178,531−73.2% | Reduced |
| Algert Global LLC | 66,050 | $4.43M | 0.07% | +52,370+382.8% | Added |
| JT Stratford LLC | 67,370 | $4.52M | 0.61% | −19,087−22.1% | Reduced |
| Granite Investment Partners, LLC | 67,713 | $4.54M | 0.26% | −377,624−84.8% | Reduced |
| Fred Alger Management, LLC | 68,333 | $4.58M | 0.02% | +68,333 | New |
| Benjamin Edwards Inc | 68,365 | $4.59M | 0.05% | −26,468−27.9% | Reduced |
| MetLife Investment Management | 69,112 | $4.64M | 0.02% | +67,104+3,341.8% | Added |
| Citadel Advisors LLC | 70,329 | $4.72M | 0.00% | −715,688−91.1% | Reduced |
| Walleye Capital LLC | 74,129 | $4.97M | 0.04% | −18,735−20.2% | Reduced |
| RPg Family Wealth Advisory, LLC | 77,710 | $5.21M | 1.14% | −28,503−26.8% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 79,983 | $5.36M | 0.01% | +28,972+56.8% | Added |
| Trexquant Investment LP | 84,085 | $5.64M | 0.06% | +84,085 | New |
| EAM Investors, LLC | 85,522 | $5.64M | 0.65% | +8,754+11.4% | Added |
| Commonwealth Equity Services, LLC | 87,554 | $5.87M | 0.01% | +35,783+69.1% | Added |
| Standard Life Aberdeen plc | 86,233 | $5.88M | 0.01% | −20,790−19.4% | Reduced |
| Tudor Investment Corp Et Al | 88,547 | $5.94M | 0.04% | +24,523+38.3% | Added |
| SWS Partners | 89,431 | $6.00M | 1.46% | −13,352−13.0% | Reduced |
| Franklin Resources Inc | 93,201 | $6.25M | 0.00% | −43,286−31.7% | Reduced |
| Silvercrest Asset Management Group LLC | 93,945 | $6.30M | 0.04% | −42,221−31.0% | Reduced |
| Daiwa Securities Group Inc. | 94,935 | $6.37M | 0.02% | +221+0.2% | Added |
| Lisanti Capital Growth, LLC | 96,662 | $6.48M | 1.59% | −52,973−35.4% | Reduced |
| State Board of Administration of Florida Retirement System | 96,999 | $6.51M | 0.01% | +4,656+5.0% | Added |
| Ghisallo Capital Management LLC | 100,000 | $6.71M | 0.22% | +100,000 | New |
| Private Advisor Group, LLC | 100,232 | $6.72M | 0.03% | +13,530+15.6% | Added |
| Manufacturers Life Insurance Company, The | 101,259 | $6.79M | 0.01% | +76,611+310.8% | Added |
| New York State Common Retirement Fund | 102,458 | $6.87M | 0.01% | −1,285−1.2% | Reduced |
| Beck Capital Management, LLC | 103,895 | $6.97M | 1.61% | +11,109+12.0% | Added |
| Skylands Capital, LLC | 105,350 | $7.07M | 0.98% | −33,150−23.9% | Reduced |
| Brown Advisory Inc | 105,972 | $7.11M | 0.01% | −31,984−23.2% | Reduced |
| New York State Teachers Retirement System | 108,744 | $7.29M | 0.01% | +11,544+11.9% | Added |
| J.W. Cole Advisors, Inc. | 110,503 | $7.41M | 0.14% | +12,669+12.9% | Added |
| Northwestern Mutual Wealth Management Co | 113,958 | $7.64M | 0.01% | −17,777−13.5% | Reduced |
| California State Teachers Retirement System | 115,102 | $7.72M | 0.01% | +8,182+7.7% | Added |
| Sapient Capital LLC | 115,991 | $7.91M | 0.12% | +48,605+72.1% | Added |
| Dorsey Wright & Associates | 118,252 | $7.93M | 1.77% | +54,031+84.1% | Added |
| Flputnam Investment Management Co | 121,335 | $8.14M | 0.12% | +193+0.2% | Added |
| Mirae Asset Global Investments Co., Ltd. | 121,950 | $8.18M | 0.03% | +121,950 | New |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 124,844 | $8.37M | 0.01% | +98,204+368.6% | Added |
| Revere Asset Management, Inc | 127,619 | $8.56M | 3.23% | +127,619 | New |
| Allianz Asset Management GmbH | 136,788 | $9.17M | 0.01% | +136,788 | New |
| State of Wisconsin Investment Board | 142,753 | $9.57M | 0.02% | +14,193+11.0% | Added |
| Advisor Group Holdings, Inc. | 140,773 | $9.89M | 0.01% | +51,189+57.1% | Added |
| Bernzott Capital Advisors | 149,286 | $10.0M | 4.73% | −160,356−51.8% | Reduced |
| Burkehill Global Management, LP | 150,000 | $10.1M | 0.57% | +150,000 | New |
| Alps Advisors Inc | 150,506 | $10.1M | 0.06% | +60,039+66.4% | Added |
| SG Americas Securities, LLC | 153,926 | $10.3M | 0.04% | +153,926 | New |
| ExodusPoint Capital Management, LP | 154,663 | $10.4M | 0.15% | +154,663 | New |
| Envestnet Asset Management Inc | 155,947 | $10.5M | 0.00% | +118,443+315.8% | Added |
| Federated Hermes, Inc. | 159,923 | $10.7M | 0.02% | +102,374+177.9% | Added |
| Banque Transatlantique SA | 162,772 | $10.9M | 0.27% | +162,772 | New |
| Retirement Systems of Alabama | 162,733 | $10.9M | 0.04% | +162,733 | New |
| Frontier Capital Management Co LLC | 169,855 | $11.4M | 0.10% | −369,021−68.5% | Reduced |
| Sicart Associates LLC | 187,327 | $12.6M | 3.40% | −208,185−52.6% | Reduced |
| Legal & General Group Plc | 197,790 | $13.3M | 0.00% | −135,814−40.7% | Reduced |
| Woodline Partners LP | 200,000 | $13.4M | 0.06% | +200,000 | New |