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, Q4 2025
Institutional positions in MP Materials Corp. as of Dec 31, 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
- 727
- +59 vs. Q3 2025
- Shares held
- 125.7M
- +715.8K (+0.6%) vs. Q3 2025
- Total value
- $6.35B
- −$2.04B (−24.3%) vs. Q3 2025
- New holders
- 184
- 245 more added
- Sold out
- 125
- 222 more reduced
11 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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 | 727 | $6.35B |
| Q3 2025 | 679 | $8.40B |
| Q2 2025 | 487 | $4.49B |
| Q1 2025 | 408 | $3.09B |
| Q4 2024 | 386 | $1.90B |
| Q3 2024 | 366 | $1.84B |
| Q2 2024 | 386 | $1.34B |
| 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 | 221 | $3.86B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding MP Materials Corp.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Hancock Prospecting Pty Ltd | 14,861,212 | $750.8M | 23.07% | 00.0% | Unchanged |
| Vanguard Group Inc | 14,479,787 | $731.5M | 0.01% | +459,213+3.3% | Added |
| BlackRock, Inc. | 13,476,867 | $680.9M | 0.01% | +782,569+6.2% | Added |
| State Street Corp | 6,597,885 | $333.3M | 0.01% | +769,517+13.2% | Added |
| Invesco Ltd. | 3,437,707 | $173.7M | 0.02% | +285,460+9.1% | Added |
| Morgan Stanley | 3,177,806 | $160.5M | 0.01% | −652,085−17.0% | Reduced |
| Cooperman Leon G | 3,000,000 | $151.6M | 5.03% | 00.0% | Unchanged |
| Van Eck Associates Corp | 2,834,914 | $143.2M | 0.12% | +1,183,307+71.6% | Added |
| Reaves W H & Co Inc | 2,609,526 | $131.8M | 2.31% | +19,618+0.8% | Added |
| JPMorgan Chase & Co | 2,545,709 | $128.6M | 0.01% | −359,843−12.4% | Reduced |
| Geode Capital Management, LLC | 2,544,743 | $128.6M | 0.01% | +197,375+8.4% | Added |
| Bank of America Corp | 2,174,540 | $109.9M | 0.01% | −565,446−20.6% | Reduced |
| Dimensional Fund Advisors LP | 1,908,676 | $96.4M | 0.02% | −2,565−0.1% | Reduced |
| Squarepoint Ops LLC | 1,811,242 | $91.5M | 0.18% | +1,558,425+616.4% | Added |
| Price T Rowe Associates Inc | 1,742,675 | $88.0M | 0.01% | −1,723,438−49.7% | Reduced |
| Susquehanna International Group, LLP | 1,721,355 | $87.0M | 0.12% | +1,401,452+438.1% | Added |
| UBS Group AG | 1,668,892 | $84.3M | 0.02% | −1,424,330−46.0% | Reduced |
| Norges Bank | 1,633,636 | $82.5M | 0.01% | +1,633,636 | New |
| Voloridge Investment Management, LLC | 1,605,494 | $81.1M | 0.29% | +589,738+58.1% | Added |
| FMR LLC | 1,387,296 | $70.1M | 0.00% | −392,049−22.0% | Reduced |
| Bank of New York Mellon Corp | 1,202,112 | $60.7M | 0.01% | +2,132+0.2% | Added |
| Northern Trust Corp | 1,061,094 | $53.6M | 0.01% | −57,964−5.2% | Reduced |
| Citigroup Inc | 950,958 | $48.0M | 0.03% | +372,038+64.3% | Added |
| Two Sigma Investments, LP | 834,148 | $42.1M | 0.06% | −187,791−18.4% | Reduced |
| Charles Schwab Investment Management Inc | 790,321 | $39.9M | 0.01% | −60,588−7.1% | Reduced |
| Voya Investment Management LLC | 778,719 | $39.3M | 0.04% | +86,240+12.5% | Added |
| Bank of Montreal | 770,601 | $38.9M | 0.02% | +47,170+6.5% | Added |
| Driehaus Capital Management LLC | 759,478 | $38.4M | 0.26% | −69,644−8.4% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 728,745 | $36.8M | 0.04% | +722,526+11,618.0% | Added |
| Baillie Gifford & Co | 717,292 | $36.2M | 0.03% | −237,312−24.9% | Reduced |
| Capital Fund Management S.A. | 714,530 | $36.1M | 0.34% | +325,286+83.6% | Added |
| Principal Financial Group Inc | 694,074 | $35.1M | 0.02% | +395,216+132.2% | Added |
| D. E. Shaw & Co., Inc. | 602,251 | $30.4M | 0.02% | +602,251 | New |
| Raymond James Financial Inc | 595,735 | $30.1M | 0.01% | +75,830+14.6% | Added |
| Jane Street Group, LLC | 571,622 | $28.9M | 0.03% | +215,716+60.6% | Added |
| UBS Asset Management Americas Inc | 557,608 | $28.2M | 0.01% | −182,454−24.7% | Reduced |
| Wells Fargo & Company | 551,803 | $27.9M | 0.01% | +70,231+14.6% | Added |
| Barclays PLC | 550,673 | $27.8M | 0.01% | +320,605+139.4% | Added |
| Rokos Capital Management LLP | 550,206 | $27.8M | 0.41% | +550,206 | New |
| Millennium Management LLC | 542,372 | $27.4M | 0.02% | +7,744+1.4% | Added |
| First Trust Advisors LP | 509,445 | $25.7M | 0.02% | +75,253+17.3% | Added |
| BNP Paribas Arbitrage, SA | 499,280 | $25.2M | 0.02% | −1,779,346−78.1% | Reduced |
| Jump Financial, LLC | 488,340 | $24.7M | 0.31% | +477,667+4,475.5% | Added |
| Goldman Sachs Group Inc | 480,920 | $24.3M | 0.00% | −428,566−47.1% | Reduced |
| Man Group plc | 477,919 | $24.1M | 0.05% | −285,100−37.4% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 427,677 | $21.6M | 0.06% | −309,659−42.0% | Reduced |
| Two Sigma Advisers, LP | 378,300 | $19.1M | 0.04% | +132,200+53.7% | Added |
| Ameriprise Financial Inc | 367,550 | $18.6M | 0.00% | −3,884−1.0% | Reduced |
| Alliancebernstein L.P. | 366,354 | $18.5M | 0.01% | +112,113+44.1% | Added |
| Segall Bryant & Hamill, LLC | 353,308 | $17.8M | 0.24% | −94,791−21.2% | Reduced |
| LPL Financial LLC | 350,670 | $17.7M | 0.00% | −94,001−21.1% | Reduced |
| Pinnacle Associates Ltd | 341,507 | $17.3M | 0.22% | −19,853−5.5% | Reduced |
| Royal Bank of Canada | 337,837 | $17.1M | 0.00% | −201,293−37.3% | Reduced |
| Rhumbline Advisers | 331,178 | $16.7M | 0.01% | −11,920−3.5% | Reduced |
| Stifel Financial Corp | 321,588 | $16.2M | 0.01% | +43,999+15.9% | Added |
| Fred Alger Management, LLC | 287,100 | $14.5M | 0.06% | +218,767+320.1% | Added |
| Cetera Investment Advisers | 285,764 | $14.4M | 0.02% | +61,790+27.6% | Added |
| Gotham Asset Management, LLC | 283,313 | $14.3M | 0.05% | −64,876−18.6% | Reduced |
| Nan Fung Trinity (HK) Ltd | 283,050 | $14.3M | 1.13% | +283,050 | New |
| Swiss National Bank | 279,300 | $14.1M | 0.01% | +41,600+17.5% | Added |
| Nuveen, LLC | 276,968 | $14.0M | 0.00% | +30,149+12.2% | Added |
| Woodline Partners LP | 271,680 | $13.7M | 0.05% | +71,680+35.8% | Added |
| HITE Hedge Asset Management LLC | 263,099 | $13.3M | 0.85% | +20,939+8.6% | Added |
| Bank of Nova Scotia | 240,791 | $12.2M | 0.02% | −105,314−30.4% | Reduced |
| Daiwa Securities Group Inc. | 234,407 | $11.8M | 0.04% | +139,472+146.9% | Added |
| California Public Employees Retirement System | 234,230 | $11.8M | 0.01% | +13,483+6.1% | Added |
| Federated Hermes, Inc. | 212,010 | $10.7M | 0.02% | +52,087+32.6% | Added |
| Northwestern Mutual Wealth Management Co | 210,737 | $10.6M | 0.01% | +96,779+84.9% | Added |
| Quantbot Technologies LP | 210,317 | $10.6M | 0.35% | +208,329+10,479.3% | Added |
| Frontier Capital Management Co LLC | 204,799 | $10.3M | 0.11% | +34,944+20.6% | Added |
| Walleye Capital LLC | 204,107 | $10.3M | 0.06% | +129,978+175.3% | Added |
| Legal & General Group Plc | 203,318 | $10.3M | 0.00% | +5,528+2.8% | Added |
| Alps Advisors Inc | 201,562 | $10.2M | 0.06% | +51,056+33.9% | Added |
| Private Advisory Group LLC | 192,045 | $9.70M | 0.76% | +192,045 | New |
| Rheos Capital Works Inc. | 185,000 | $9.35M | 0.60% | −115,000−38.3% | Reduced |
| TB Alternative Assets Ltd. | 179,886 | $9.09M | 1.49% | +172,686+2,398.4% | Added |
| Clearbridge Investments, LLC | 178,023 | $8.99M | 0.01% | −35,349−16.6% | Reduced |
| Wellington Management Group LLP | 175,930 | $8.89M | 0.00% | −216,192−55.1% | Reduced |
| HSBC Holdings PLC | 172,729 | $8.73M | 0.00% | −241,137−58.3% | Reduced |
| Rockefeller Capital Management L.P. | 165,989 | $8.39M | 0.02% | −77,431−31.8% | Reduced |
| Retirement Systems of Alabama | 161,657 | $8.17M | 0.03% | −1,076−0.7% | Reduced |
| SG Americas Securities, LLC | 157,886 | $7.98M | 0.01% | +3,960+2.6% | Added |
| Marshall Wace, LLP | 154,891 | $7.83M | 0.01% | −516,281−76.9% | Reduced |
| Bernzott Capital Advisors | 154,574 | $7.81M | 3.72% | +5,288+3.5% | Added |
| IMC-Chicago, LLC | 147,202 | $7.44M | 0.13% | −103,113−41.2% | Reduced |
| GF Fund Management Co. Ltd. | 143,287 | $7.24M | 0.12% | +143,287 | New |
| Advisor Group Holdings, Inc. | 141,549 | $7.15M | 0.01% | +776+0.6% | Added |
| Massar Capital Management, LP | 140,800 | $7.11M | 1.40% | +140,800 | New |
| Ratan Capital Management LP | 140,000 | $7.07M | 1.95% | +140,000 | New |
| Allianz Asset Management GmbH | 139,468 | $7.05M | 0.01% | +2,680+2.0% | Added |
| Flputnam Investment Management Co | 138,879 | $7.02M | 0.10% | +17,544+14.5% | Added |
| Sicart Associates LLC | 134,680 | $6.80M | 1.81% | −52,647−28.1% | Reduced |
| California State Teachers Retirement System | 133,728 | $6.76M | 0.01% | +18,626+16.2% | Added |
| Toroso Investments, LLC | 132,547 | $6.70M | 0.03% | −1,515,344−92.0% | Reduced |
| Next Century Growth Investors LLC | 131,327 | $6.63M | 0.46% | −71,766−35.3% | Reduced |
| Private Advisor Group, LLC | 130,828 | $6.61M | 0.03% | +30,596+30.5% | Added |
| Granahan Investment Management Inc | 128,417 | $6.49M | 0.28% | +128,417 | New |
| Caption Management, LLC | 126,900 | $6.41M | 0.28% | +126,900 | New |
| Winton Group Ltd | 126,312 | $6.38M | 0.22% | +121,794+2,695.8% | Added |
| Trexquant Investment LP | 122,391 | $6.18M | 0.06% | +38,306+45.6% | Added |