MP MaterialsMP
13F holders, Q4 2025 (December 31)727holders +49
147new positions
123sold out
8famous investors
$50.52avg. 13F price*
At the end of Q4 2025, 727 institutions reported holding MP Materials Corp. (MP) in their 13F filings, up 49 from Q3 2025. 147 opened new positions and 123 sold out. The largest holders were Hancock Prospecting Pty Ltd ($750.8M), Vanguard Group Inc. ($731.5M) and BlackRock, Inc. ($680.9M). 8 famous investors held it, including Leon Cooperman (5.0% of Omega Advisors (Leon Cooperman)'s portfolio), Joel Greenblatt (0.1% of Gotham Asset Management's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- MP Materials Corp.
- CUSIP
- 553368101
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 147 | $217.5M |
| Exits | 123 | $303.4M |
All 13F filers, Q3 2025 → Q4 2025: 18,327,793 shares bought and 19,682,791 shares sold, net −1,354,998 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 727 holders
| Hancock Prospecting Pty Ltd | 23.07% | No change | 14,861,212 | $750.8M |
| Vanguard Group Inc. | 0.01% | Add +3.3% | 14,479,787 | $731.5M |
| BlackRock, Inc. | 0.01% | Add +6.2% | 13,476,867 | $680.9M |
| State Street Corp. | 0.01% | Add +13.2% | 6,597,885 | $333.3M |
| Invesco Ltd. | 0.02% | Add +9.1% | 3,437,707 | $173.7M |
| Morgan Stanley | 0.01% | Reduce -17.0% | 3,177,806 | $160.5M |
| Omega Advisors (Leon Cooperman) | 5.03% | No change | 3,000,000 | $151.6M |
| Van Eck Associates Corp. | 0.12% | Add +71.7% | 2,834,914 | $143.2M |
| Reaves W H & Co. Inc. | 2.31% | Add +0.8% | 2,609,526 | $131.8M |
| JPMorgan Chase & Co. | 0.01% | Reduce -12.4% | 2,545,709 | $128.6M |
| Geode Capital Management, LLC | 0.01% | Add +8.4% | 2,544,743 | $128.6M |
| Bank of America Corp. | 0.01% | Reduce -20.6% | 2,174,540 | $109.9M |
| Dimensional Fund Advisors LP | 0.02% | Reduce -0.1% | 1,908,676 | $96.4M |
| Squarepoint Ops LLC | 0.19% | Add +616.4% | 1,811,242 | $91.5M |
| T. Rowe Price Associates Inc. | 0.01% | Reduce -49.7% | 1,742,675 | $88.0M |
| Susquehanna International Group, LLP | 0.12% | Add +438.1% | 1,721,355 | $87.0M |
| UBS Group AG | 0.02% | Reduce -46.0% | 1,668,892 | $84.3M |
| Norges Bank | 0.01% | — | 1,633,636 | $82.5M |
| Voloridge Investment Management, LLC | 0.29% | Add +58.1% | 1,605,494 | $81.1M |
| FMR LLC | 0.00% | Reduce -22.0% | 1,387,296 | $70.1M |
| Bank of New York Mellon Corp | 0.01% | Add +0.2% | 1,202,112 | $60.7M |
| Northern Trust Corp. | 0.01% | Reduce -5.2% | 1,061,094 | $53.6M |
| Citigroup Inc. | 0.03% | Add +64.3% | 950,958 | $48.0M |
| Two Sigma Investments, LP | 0.07% | Reduce -18.4% | 834,148 | $42.1M |
| Charles Schwab Investment Management Inc. | 0.01% | Reduce -7.1% | 790,321 | $39.9M |
| Voya Investment Management LLC | 0.04% | Add +12.4% | 778,719 | $39.3M |
| Bank of Montreal | 0.02% | Add +6.5% | 770,601 | $38.9M |
| Driehaus Capital Management LLC | 0.26% | Reduce -8.4% | 759,478 | $38.4M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.04% | Add +11618.0% | 728,745 | $36.8M |
| Baillie Gifford & Co. | 0.03% | Reduce -24.9% | 717,292 | $36.2M |
| Capital Fund Management S.A. | 0.34% | Add +83.6% | 714,530 | $36.1M |
| Principal Financial Group Inc. | 0.02% | Add +132.2% | 694,074 | $35.1M |
| D. E. Shaw & Co. | 0.02% | New | 602,251 | $30.4M |
| Raymond James Financial Inc. | 0.01% | Add +14.6% | 595,735 | $30.1M |
| Jane Street Group, LLC | 0.03% | Add +60.6% | 571,622 | $28.9M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.01% | Reduce -24.6% | 557,608 | $28.2M |
| Wells Fargo & Company | 0.01% | Add +14.6% | 551,803 | $27.9M |
| Barclays PLC | 0.01% | Add +139.3% | 550,673 | $27.8M |
| Rokos Capital Management LLP | 0.41% | New | 550,206 | $27.8M |
| Millennium Management | 0.02% | Add +1.4% | 542,372 | $27.4M |
| First Trust Advisors LP | 0.02% | Add +17.3% | 509,445 | $25.7M |
| BNP Paribas Financial Markets | 0.02% | Reduce -78.1% | 499,280 | $25.2M |
| Jump Financial, LLC | 0.33% | Add +4475.5% | 488,340 | $24.7M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -47.1% | 480,920 | $24.3M |
| Man Group plc | 0.05% | Reduce -37.4% | 477,919 | $24.1M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.06% | Reduce -42.0% | 427,677 | $21.6M |
| Two Sigma Advisers, LP | 0.04% | Add +53.7% | 378,300 | $19.1M |
| Ameriprise Financial Inc. | 0.00% | Reduce -1.1% | 367,550 | $18.6M |
| Alliancebernstein L.P. | 0.01% | Add +44.1% | 366,354 | $18.5M |
| Segall Bryant & Hamill, LLC | 0.24% | Reduce -21.1% | 353,308 | $17.8M |
| LPL Financial LLC | 0.00% | Reduce -21.1% | 350,670 | $17.7M |
| Pinnacle Associates Ltd. | 0.22% | Reduce -5.5% | 341,507 | $17.3M |
| Royal Bank of Canada | 0.00% | Reduce -37.3% | 337,837 | $17.1M |
| Rhumbline Advisers | 0.01% | Reduce -3.5% | 331,178 | $16.7M |
| Stifel Financial Corp. | 0.01% | Add +15.8% | 321,588 | $16.2M |
| Fred Alger Management, LLC | 0.06% | Add +320.1% | 287,100 | $14.5M |
| Cetera Investment Advisers | 0.02% | Add +27.6% | 285,764 | $14.4M |
| Gotham Asset Management | 0.05% | Reduce -18.6% | 283,313 | $14.3M |
| Nan Fung Trinity (hk) Ltd. | 1.13% | New | 283,050 | $14.3M |
| Swiss National Bank | 0.01% | Add +17.5% | 279,300 | $14.1M |
| Nuveen, LLC | 0.00% | Add +12.2% | 276,968 | $14.0M |
| Woodline Partners LP | 0.05% | Add +35.8% | 271,680 | $13.7M |
| HITE Hedge Asset Management LLC | 0.85% | Add +8.7% | 263,099 | $13.3M |
| Bank of Nova Scotia | 0.02% | Reduce -30.4% | 240,791 | $12.2M |
| Daiwa Securities Group Inc. | 0.04% | Add +146.9% | 234,407 | $11.8M |
| California Public Employees Retirement System | 0.01% | Add +6.1% | 234,230 | $11.8M |
| Federated Hermes, Inc. | 0.02% | Add +32.6% | 212,010 | $10.7M |
| Northwestern Mutual Wealth Management Co. | 0.01% | Add +84.9% | 210,737 | $10.6M |
| Quantbot Technologies LP | 0.35% | Add +10479.3% | 210,317 | $10.6M |
| Frontier Capital Management Co. LLC | 0.11% | Add +20.6% | 204,799 | $10.3M |
| Walleye Capital LLC | 0.06% | Add +175.3% | 204,107 | $10.3M |
| Legal & General Group Plc | 0.00% | Add +2.8% | 203,318 | $10.3M |
| Alps Advisors Inc. | 0.06% | Add +33.9% | 201,562 | $10.2M |
| Private Advisory Group LLC | 0.76% | New | 192,045 | $9.7M |
| Rheos Capital Works Inc. | 0.60% | Reduce -38.3% | 185,000 | $9.3M |
| TB Alternative Assets Ltd. | 1.49% | Add +2398.4% | 179,886 | $9.1M |
| Clearbridge Investments, LLC | 0.01% | Reduce -16.6% | 178,023 | $9.0M |
| Wellington Management Group LLP | 0.00% | Reduce -55.1% | 175,930 | $8.9M |
| HSBC Holdings PLC | 0.01% | Reduce -58.3% | 172,729 | $8.7M |
| Rockefeller Capital Management L.P. | 0.02% | Reduce -31.8% | 165,989 | $8.4M |
| Retirement Systems of Alabama | 0.03% | Reduce -0.7% | 161,657 | $8.2M |
| SG Americas Securities, LLC | 0.01% | Add +2.6% | 157,886 | $8.0M |
| Marshall Wace, LLP | 0.01% | Reduce -76.9% | 154,891 | $7.8M |
| Bernzott Capital Advisors | 3.72% | Add +3.5% | 154,574 | $7.8M |
| IMC-Chicago, LLC | 0.13% | Reduce -41.2% | 147,202 | $7.4M |
| GF Fund Management Co. LTD. | 0.12% | New | 143,287 | $7.2M |
| Osaic Holdings, Inc. | 0.01% | Add +0.6% | 141,549 | $7.2M |
| Massar Capital Management, LP | 1.40% | New | 140,800 | $7.1M |
| Ratan Capital Management LP | 1.95% | New | 140,000 | $7.1M |
| Allianz Asset Management GmbH | 0.01% | Add +2.0% | 139,468 | $7.0M |
| Flputnam Investment Management Co. | 0.10% | Add +14.5% | 138,879 | $7.0M |
| Sicart Associates LLC | 1.81% | Reduce -28.1% | 134,680 | $6.8M |
| California State Teachers Retirement System | 0.01% | Add +16.2% | 133,728 | $6.8M |
| Tidal Investments LLC | 0.03% | Reduce -92.0% | 132,547 | $6.7M |
| Next Century Growth Investors LLC | 0.46% | Reduce -35.3% | 131,327 | $6.6M |
| Private Advisor Group, LLC | 0.03% | Add +30.5% | 130,828 | $6.6M |
| Granahan Investment Management, LLC | 0.28% | New | 128,417 | $6.5M |
| Caption Management, LLC | 0.29% | New | 126,900 | $6.4M |
| WINTON GROUP Ltd | 0.22% | Add +2695.8% | 126,312 | $6.4M |
| Trexquant Investment LP | 0.06% | Add +45.6% | 122,391 | $6.2M |
"% of holder's portfolio" is MP's weight in each manager's 13F, not the share of MP Materials Corp. the manager owns.