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 |
|---|---|---|---|---|---|
| Seven Grand Managers, LLC | 200,000 | $13.4M | 1.09% | +200,000 | New |
| Next Century Growth Investors LLC | 203,093 | $13.6M | 0.99% | +203,093 | New |
| Group One Trading, L.P. | 204,821 | $13.7M | 0.41% | +204,821 | New |
| Canada Pension Plan Investment Board | 210,000 | $14.1M | 0.01% | +210,000 | New |
| Clearbridge Investments, LLC | 213,372 | $14.3M | 0.01% | −219,916−50.8% | Reduced |
| Baird Financial Group, Inc. | 216,038 | $14.5M | 0.02% | +23,060+11.9% | Added |
| Goodlander Investment Management, LLC | 220,000 | $14.8M | 5.63% | +220,000 | New |
| California Public Employees Retirement System | 220,747 | $14.8M | 0.01% | +220,747 | New |
| Philadelphia Financial Management of San Francisco, LLC | 223,062 | $15.0M | 3.00% | −42,283−15.9% | Reduced |
| Cetera Investment Advisers | 223,974 | $15.0M | 0.02% | +106,254+90.3% | Added |
| Barclays PLC | 230,068 | $15.4M | 0.01% | +146,553+175.5% | Added |
| Swiss National Bank | 237,700 | $15.9M | 0.01% | +3,500+1.5% | Added |
| Exchange Traded Concepts, LLC | 241,024 | $16.2M | 0.15% | +16,233+7.2% | Added |
| HITE Hedge Asset Management LLC | 242,160 | $16.2M | 0.88% | +122,985+103.2% | Added |
| Rockefeller Capital Management L.P. | 243,420 | $16.3M | 0.03% | +66,436+37.5% | Added |
| Kadensa Capital Ltd | 245,279 | $16.5M | 1.69% | +245,279 | New |
| Two Sigma Advisers, LP | 246,100 | $16.5M | 0.03% | −1,378,400−84.9% | Reduced |
| Nuveen, LLC | 246,819 | $16.6M | 0.00% | +1,412+0.6% | Added |
| Calamos Advisors LLC | 249,388 | $16.7M | 0.07% | +249,388 | New |
| IMC-Chicago, LLC | 250,315 | $16.8M | 0.30% | +250,315 | New |
| Squarepoint Ops LLC | 252,817 | $17.0M | 0.04% | +58,000+29.8% | Added |
| Alliancebernstein L.P. | 254,241 | $17.1M | 0.01% | +107,544+73.3% | Added |
| Stifel Financial Corp | 277,589 | $18.6M | 0.02% | +69,467+33.4% | Added |
| Principal Financial Group Inc | 298,858 | $20.0M | 0.01% | −297,653−49.9% | Reduced |
| Rheos Capital Works Inc. | 300,000 | $20.1M | 1.13% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 319,903 | $21.5M | 0.03% | +298,979+1,428.9% | Added |
| HRT Financial LP | 320,005 | $21.5M | 0.08% | −53,411−14.3% | Reduced |
| Blackstone Group Inc. | 325,000 | $21.8M | 0.09% | +325,000 | New |
| Rhumbline Advisers | 343,098 | $23.0M | 0.02% | +72,247+26.7% | Added |
| Bank of Nova Scotia | 346,105 | $23.2M | 0.04% | −214,386−38.2% | Reduced |
| Gotham Asset Management, LLC | 348,189 | $23.4M | 0.10% | −151,219−30.3% | Reduced |
| Jane Street Group, LLC | 355,906 | $23.9M | 0.03% | +355,906 | New |
| Pinnacle Associates Ltd | 361,360 | $24.2M | 0.32% | −124,400−25.6% | Reduced |
| Ameriprise Financial Inc | 371,434 | $24.8M | 0.01% | −969,264−72.3% | Reduced |
| Capital Fund Management S.A. | 389,244 | $26.1M | 0.26% | +389,244 | New |
| Wellington Management Group LLP | 392,122 | $26.3M | 0.00% | +392,122 | New |
| HSBC Holdings PLC | 413,866 | $27.5M | 0.02% | −111,393−21.2% | Reduced |
| First Trust Advisors LP | 434,192 | $29.1M | 0.02% | −40,871−8.6% | Reduced |
| LPL Financial LLC | 444,671 | $29.8M | 0.01% | +288,891+185.4% | Added |
| Segall Bryant & Hamill, LLC | 448,099 | $30.1M | 0.40% | −748,803−62.6% | Reduced |
| Wells Fargo & Company | 481,572 | $32.3M | 0.01% | −29,986−5.9% | Reduced |
| Raymond James Financial Inc | 519,905 | $34.9M | 0.01% | +206,647+66.0% | Added |
| Millennium Management LLC | 534,628 | $35.9M | 0.03% | +534,628 | New |
| Royal Bank of Canada | 539,130 | $36.2M | 0.01% | +254,563+89.5% | Added |
| Citigroup Inc | 578,920 | $38.8M | 0.03% | +429,822+288.3% | Added |
| Marshall Wace, LLP | 671,172 | $45.0M | 0.05% | +423,443+170.9% | Added |
| Voya Investment Management LLC | 692,479 | $46.4M | 0.05% | +71,399+11.5% | Added |
| Bank of Montreal | 723,431 | $48.5M | 0.02% | −107,291−12.9% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 737,336 | $49.5M | 0.16% | +388,544+111.4% | Added |
| UBS Asset Management Americas Inc | 740,062 | $49.6M | 0.01% | −396,624−34.9% | Reduced |
| Man Group plc | 763,019 | $51.2M | 0.10% | +277,896+57.3% | Added |
| Driehaus Capital Management LLC | 829,122 | $55.6M | 0.40% | +829,122 | New |
| Charles Schwab Investment Management Inc | 850,909 | $57.1M | 0.01% | −164,792−16.2% | Reduced |
| Goldman Sachs Group Inc | 909,486 | $61.0M | 0.01% | +629,223+224.5% | Added |
| Baillie Gifford & Co | 954,604 | $64.0M | 0.05% | −363,370−27.6% | Reduced |
| Voloridge Investment Management, LLC | 1,015,756 | $68.1M | 0.23% | +352,352+53.1% | Added |
| Two Sigma Investments, LP | 1,021,939 | $68.5M | 0.11% | −1,379,457−57.4% | Reduced |
| Amundi | 954,317 | $70.9M | 0.02% | +887,148+1,320.8% | Added |
| Northern Trust Corp | 1,119,058 | $75.1M | 0.01% | +192,870+20.8% | Added |
| Bank of New York Mellon Corp | 1,199,980 | $80.5M | 0.01% | −264,026−18.0% | Reduced |
| Renaissance Technologies LLC | 1,404,600 | $94.2M | 0.12% | +174,500+14.2% | Added |
| Toroso Investments, LLC | 1,647,891 | $110.5M | 0.47% | +1,593,018+2,903.1% | Added |
| Van Eck Associates Corp | 1,651,607 | $110.8M | 0.10% | −80,877−4.7% | Reduced |
| FMR LLC | 1,779,345 | $119.3M | 0.01% | +692,399+63.7% | Added |
| Dimensional Fund Advisors LP | 1,911,241 | $128.2M | 0.03% | −281,238−12.8% | Reduced |
| BNP Paribas Arbitrage, SA | 2,278,626 | $152.8M | 0.12% | −642,916−22.0% | Reduced |
| Geode Capital Management, LLC | 2,347,368 | $157.5M | 0.01% | +375,945+19.1% | Added |
| Reaves W H & Co Inc | 2,589,908 | $173.7M | 3.09% | +1,624,908+168.4% | Added |
| Bank of America Corp | 2,739,986 | $183.8M | 0.01% | −3,909,775−58.8% | Reduced |
| JPMorgan Chase & Co | 2,905,552 | $194.9M | 0.01% | −291,759−9.1% | Reduced |
| Cooperman Leon G | 3,000,000 | $201.2M | 6.28% | −240,000−7.4% | Reduced |
| UBS Group AG | 3,093,222 | $207.5M | 0.04% | −1,960,463−38.8% | Reduced |
| Invesco Ltd. | 3,152,247 | $211.4M | 0.03% | +118,635+3.9% | Added |
| Price T Rowe Associates Inc | 3,466,113 | $232.5M | 0.02% | +2,842,005+455.4% | Added |
| Morgan Stanley | 3,829,891 | $256.9M | 0.02% | −189,614−4.7% | Reduced |
| State Street Corp | 5,828,368 | $390.9M | 0.01% | −679,340−10.4% | Reduced |
| BlackRock, Inc. | 12,694,298 | $851.4M | 0.01% | −2,092,032−14.1% | Reduced |
| Vanguard Group Inc | 14,020,574 | $940.4M | 0.01% | +363,975+2.7% | Added |
| Hancock Prospecting Pty Ltd | 14,861,212 | $996.7M | 32.45% | +1,000,000+7.2% | Added |
| Walleye Trading LLC | 0 | $0 | 0.00% | −2,432,675−100.0% | Sold out |
| Alyeska Investment Group, L.P. | 0 | $0 | 0.00% | −503,939−100.0% | Sold out |
| Public Sector Pension Investment Board | 0 | $0 | 0.00% | −412,355−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −368,013−100.0% | Sold out |
| Monolith Management Ltd | 0 | $0 | 0.00% | −174,390−100.0% | Sold out |
| Shell Asset Management Co | 0 | $0 | 0.00% | −157,261−100.0% | Sold out |
| SIH Partners, LLLP | 0 | $0 | 0.00% | −154,551−100.0% | Sold out |
| Allspring Global Investments Holdings, LLC | 0 | $0 | 0.00% | −127,792−100.0% | Sold out |
| Ardsley Advisory Partners LP | 0 | $0 | 0.00% | −95,000−100.0% | Sold out |
| Secure Asset Management, LLC | 0 | $0 | 0.00% | −92,621−100.0% | Sold out |
| Lighthouse Investment Partners, LLC | 0 | $0 | 0.00% | −65,000−100.0% | Sold out |
| Illinois Municipal Retirement Fund | 0 | $0 | 0.00% | −55,384−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −55,124−100.0% | Sold out |
| Entropy Technologies, LP | 0 | $0 | 0.00% | −39,547−100.0% | Sold out |
| Knights of Columbus Asset Advisors LLC | 0 | $0 | 0.00% | −38,622−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −33,000−100.0% | Sold out |
| Quantessence Capital LLC | 0 | $0 | 0.00% | −31,155−100.0% | Sold out |
| Essex Investment Management Co LLC | 0 | $0 | 0.00% | −24,748−100.0% | Sold out |
| Sciencast Management LP | 0 | $0 | 0.00% | −22,948−100.0% | Sold out |
| Diversify Wealth Management, LLC | 0 | $0 | 0.00% | −10,123−100.0% | Sold out |
| DRW Securities, LLC | 0 | $0 | 0.00% | −21,352−100.0% | Sold out |