MP Materials Corp. / DE (MP) shareholders
MPNYSEMetal MiningFiscal year ends December 31
$37.45+0.72 (+1.96%)
Close on Nov 12, 2026Market cap $6.67BP/E –Yield –
Ownership
Institutional holdings as of Jun 30, 2026, from 13F filings
Held by institutions
82.7%
147M of 178M shares
Institutional holders
756
130 new, 80 sold out
Net institutional buying
15M
In Q2 2026
Insider trades, 12 months
2 buys · 32 sales
Net sold $145.30M
Shares held by institutions
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| BlackRock, Inc. | 14,214,742 | 8.00% | 13G (passive) amendment | Sep 30, 2026 |
| Hancock Prospecting Pty Limited Joint filing with Georgina Hope Rinehart (8.50%) | 13,861,212 | 8.50% | 13G (passive) amendment | Sep 30, 2024 |
| James H. Litinsky | 13,022,362 | 7.30% | 13D (active) amendment | Jan 12, 2026 |
Top institutional holders
13F holdings as of Jun 30, 2026
| Holder | Shares | % of MP | Value | Change | % of portfolio |
|---|---|---|---|---|---|
| Hancock Prospecting Pty Ltd | 14,861,212 | 8.34% | $832.38M | – | 14.57% |
| BlackRock, Inc. | 14,737,381 | 8.27% | $825.44M | −9,544 | 0.01% |
| State Street Corp | 7,773,746 | 4.36% | $435.41M | +376,519 | 0.01% |
| Vanguard Capital Management LLC | 6,936,364 | 3.89% | $388.51M | +62,655 | 0.01% |
| Vanguard Portfolio Management LLC | 6,823,168 | 3.83% | $382.17M | +53,027 | 0.02% |
| D. E. Shaw & Co., Inc. | 5,828,919 | 3.27% | $326.48M | +2,679,767 | 0.16% |
| Morgan Stanley | 4,772,611 | 2.68% | $267.31M | −779,696 | 0.01% |
| Van Eck Associates Corp | 4,565,313 | 2.56% | $255.70M | −23,214 | 0.16% |
| UBS Group AG | 4,322,785 | 2.43% | $242.12M | +847,813 | 0.03% |
| Invesco Ltd. | 3,537,603 | 1.99% | $198.14M | −257,675 | 0.02% |
| Bank Of America Corp /De/ | 3,417,452 | 1.92% | $191.41M | +1,403,657 | 0.01% |
| Price T Rowe Associates Inc /Md/ | 3,273,205 | 1.84% | $183.33M | +1,879,748 | 0.02% |
| JPMorgan Chase & Co | 3,018,764 | 1.69% | $165.60M | +99,470 | 0.01% |
| Cooperman Leon G | 3,000,000 | 1.68% | $168.03M | – | 4.74% |
| Reaves W H & Co Inc | 2,606,844 | 1.46% | $146.01M | −1,926 | 2.22% |
| Geode Capital Management, LLC | 2,553,356 | 1.43% | $143.05M | +33,551 | 0.01% |
| Dimensional Fund Advisors LP | 2,195,671 | 1.23% | $122.97M | +323,320 | 0.02% |
| Caxton Associates Llp | 1,991,899 | 1.12% | $111.57M | +1,985,808 | 2.09% |
| Norges Bank | 1,934,575 | 1.09% | $108.36M | New | 0.01% |
| Marshall Wace, Llp | 1,735,083 | 0.97% | $97.18M | +1,605,563 | 0.08% |
Institutional buying and selling by quarter
Positions opened, added to, reduced and closed by 13F filers
| Quarter | Holders | Shares held | % of shares | New / added | Reduced / closed | Shares bought | Shares sold |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 756 | 147M | 82.7% | 130 / 288 | 204 / 80 | 25M | 10M |
| Q1 2026 | 719 | 133M | 74.4% | 120 / 287 | 178 / 116 | 36M | 15M |
| Q4 2025 | 726 | 126M | 70.7% | 183 / 245 | 222 / 124 | 21M | 22M |
| Q3 2025 | 678 | 128M | 71.9% | 262 / 182 | 187 / 66 | 26M | 34M |
| Q2 2025 | 486 | 135M | 76.0% | 138 / 126 | 165 / 55 | 30M | 22M |
| Q1 2025 | 408 | 127M | 71.4% | 79 / 135 | 127 / 50 | 16M | 11M |
| Q4 2024 | 386 | 122M | 68.5% | 72 / 112 | 142 / 45 | 31M | 13M |
| Q3 2024 | 366 | 104M | 58.6% | 47 / 120 | 137 / 63 | 26M | 15M |
| Q2 2024 | 386 | 105M | 59.2% | 55 / 136 | 129 / 46 | 14M | 18M |
| Q1 2024 | 380 | 110M | 61.5% | 56 / 144 | 115 / 61 | 22M | 9M |
| Q4 2023 | 392 | 96M | 53.9% | 61 / 145 | 132 / 43 | 13M | 8M |
| Q3 2023 | 377 | 91M | 51.1% | 49 / 177 | 95 / 56 | 16M | 14M |
Top mutual fund and ETF holders
Latest monthly portfolio reports (Form N-PORT)
396 funds held MP in Q2 2026, 74% of their shares through ETFs. Each fund counts once per quarter, from its quarter-end report.
| Fund | Shares | % of MP | Value | % of fund | As of |
|---|---|---|---|---|---|
| Vanguard Total Stock Market Index Fund | 5,084,960 | 2.86% | $284.81M | 0.01% | Jun 30, 2026 |
| iShares Core S&P Mid-Cap ETF | 4,630,195 | 2.60% | $259.34M | 0.21% | Jun 30, 2026 |
| Vanguard Small-Cap Index Fund | 3,675,721 | 2.06% | $205.88M | 0.11% | Jun 30, 2026 |
| State Street(R) SPDR(R) S&P(R) Metals & Mining ETF | 3,450,803 | 1.94% | $193.28M | 4.41% | Jun 30, 2026 |
| VanEck Rare Earth and Strategic Metals ETF | 2,879,682 | 1.62% | $161.29M | 5.99% | Jun 30, 2026 |
| Vanguard Small-Cap Growth Index Fund | 2,119,563 | 1.19% | $118.72M | 0.25% | Jun 30, 2026 |
| Vanguard Extended Market Index Fund | 1,551,796 | 0.87% | $86.92M | 0.09% | Jun 30, 2026 |
| Invesco S&P MidCap Momentum ETF | 1,053,145 | 0.59% | $43.57M | 0.61% | Jul 31, 2026 |
| Invesco Discovery Fund | 726,054 | 0.41% | $46.98M | 0.60% | May 31, 2026 |
| Fidelity Extended Market Index Fund | 693,737 | 0.39% | $44.88M | 0.11% | May 31, 2026 |
| State Street(R) SPDR(R) Portfolio S&P 400(TM) Mid Cap ETF | 684,847 | 0.38% | $38.36M | 0.21% | Jun 30, 2026 |
| iShares Russell Mid-Cap ETF | 589,009 | 0.33% | $32.99M | 0.06% | Jun 30, 2026 |
| U.S. Small Cap Portfolio | 568,716 | 0.32% | $23.53M | 0.12% | Jul 31, 2026 |
| Fidelity Mid Cap Index Fund | 543,460 | 0.31% | $22.48M | 0.04% | Jul 31, 2026 |
| Heritage Fund | 495,189 | 0.28% | $20.49M | 0.39% | Jul 31, 2026 |
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | % of shares | Latest filing |
|---|---|---|---|---|
| James H. Litinsky | Chairman and CEO, Director | 11,973,336 | 6.72% | Jun 5, 2026 |
| David Gregory Infuso | Chief Accounting Officer | 48,104 | 0.03% | Oct 13, 2026 |
| Michael Stuart Rosenthal | Chief Operating Officer | 1,470,295 | 0.83% | Jun 10, 2026 |
| Elliot Dean Hoops | General Counsel and Secretary | 55,095 | 0.03% | May 8, 2026 |
| Ryan Corbett | Chief Financial Officer | 109,017 | 0.06% | May 8, 2026 |
| Connie K. Duckworth | Director | 42,514 | 0.02% | Sep 30, 2026 |
| Maryanne Lavan | Director | 23,753 | 0.01% | Jun 15, 2026 |
| Randall J. Weisenburger | Director | 150,899 | 0.08% | Jun 15, 2026 |
| Richard B. Myers | Director | 7,792 | 0.00% | Jun 15, 2026 |
| Andrew A. McKnight | Director | 471,638 | 0.26% | Jun 10, 2026 |
| Arnold W. Donald | Director | 0 | – | Jun 10, 2026 |
Insider trades
Common stock transactions reported on Form 4, newest first
| Insider | Date | Transaction | Shares | Price | Value | Shares after |
|---|---|---|---|---|---|---|
| David Gregory Infuso Chief Accounting Officer | Oct 13, 2026 | Tax withholding | −338 | $42.43 | $14.34K | 48,104 |
| Connie K. Duckworth Director | Sep 30, 2026 | Award | +740 | – | – | 42,514 |
| Connie K. Duckworth Director | Jun 30, 2026 | Award | +624 | – | – | 41,774 |
| Randall J. Weisenburger Director | Jun 15, 2026 | Option exercise | +3,998 | – | – | 150,899 |
| Maryanne Lavan Director | Jun 15, 2026 | Option exercise | +3,998 | – | – | 23,753 |
| Connie K. Duckworth Director | Jun 15, 2026 | Option exercise | +3,998 | – | – | 41,150 |
| Richard B. Myers Director | Jun 15, 2026 | Option exercise | +3,998 | – | – | 7,792 |
| Michael Stuart Rosenthal Chief Operating Officer | Jun 9, 2026 | Buy | +10,000 | $54.30 | $543.00K | 136,622 |
| James H. Litinsky Chairman and CEO, Director | Jun 3, 2026 | Sale | −37,286 | $70.23 | $2.62M | 11,756,939 |
| James H. Litinsky Chairman and CEO, Director | Jun 3, 2026 | Sale | −136,141 | $68.65 | $9.35M | 11,620,798 |
| James H. Litinsky Chairman and CEO, Director | Jun 3, 2026 | Sale | −11,740 | $71.31 | $837.18K | 11,794,225 |
| James H. Litinsky Chairman and CEO, Director | May 29, 2026 | Sale | −48,050 | $64.56 | $3.10M | 11,805,965 |
| James H. Litinsky Chairman and CEO, Director | May 29, 2026 | Sale | −1,950 | $65.13 | $127.00K | 11,854,015 |
| James H. Litinsky Chairman and CEO, Director | May 28, 2026 | Sale | −95,114 | $64.67 | $6.15M | 11,855,965 |
| James H. Litinsky Chairman and CEO, Director | May 28, 2026 | Sale | −44,117 | $65.65 | $2.90M | 11,951,079 |
| James H. Litinsky Chairman and CEO, Director | May 28, 2026 | Sale | −49,265 | $66.52 | $3.28M | 11,995,196 |
| James H. Litinsky Chairman and CEO, Director | May 28, 2026 | Sale | −39,445 | $67.78 | $2.67M | 12,044,461 |
| James H. Litinsky Chairman and CEO, Director | May 28, 2026 | Sale | −6,710 | $68.18 | $457.49K | 12,083,906 |
| James H. Litinsky Chairman and CEO, Director | May 27, 2026 | Sale | −23,113 | $66.06 | $1.53M | 12,182,852 |
| James H. Litinsky Chairman and CEO, Director | May 27, 2026 | Sale | −92,236 | $65.20 | $6.01M | 12,090,616 |
| Michael Stuart Rosenthal Chief Operating Officer | May 20, 2026 | Buy | +17,000 | $56.62 | $962.54K | 1,333,673 |
| James H. Litinsky Chairman and CEO, Director | May 13, 2026 | Sale | −83,229 | $64.93 | $5.40M | 12,205,965 |
| James H. Litinsky Chairman and CEO, Director | May 13, 2026 | Sale | −93,959 | $65.31 | $6.14M | 12,289,194 |
| James H. Litinsky Chairman and CEO, Director | May 12, 2026 | Sale | −102,968 | $65.67 | $6.76M | 12,383,153 |
| James H. Litinsky Chairman and CEO, Director | May 12, 2026 | Sale | −19,844 | $67.12 | $1.33M | 12,486,121 |
| Ryan Corbett Chief Financial Officer | May 8, 2026 | Sale(10b5-1 plan) | −20,000 | $75.00 | $1.50M | 109,017 |
| Elliot Dean Hoops General Counsel and Secretary | May 8, 2026 | Sale(10b5-1 plan) | −6,958 | $75.00 | $521.85K | 54,095 |
| James H. Litinsky Chairman and CEO, Director | Apr 20, 2026 | Sale(10b5-1 plan) | −259,179 | $64.03 | $16.60M | 12,505,965 |
| James H. Litinsky Chairman and CEO, Director | Apr 17, 2026 | Sale(10b5-1 plan) | −40,821 | $64.05 | $2.61M | 12,765,144 |
| David Gregory Infuso Chief Accounting Officer | Apr 1, 2026 | Tax withholding | −804 | $48.41 | $38.92K | 48,442 |
| Connie K. Duckworth Director | Mar 31, 2026 | Award | +725 | – | – | 37,152 |
| Ryan Corbett Chief Financial Officer | Mar 17, 2026 | Sale(10b5-1 plan) | −46,000 | $60.00 | $2.76M | 129,017 |
| Elliot Dean Hoops General Counsel and Secretary | Mar 16, 2026 | Sale(10b5-1 plan) | −13,914 | $60.01 | $834.98K | 61,053 |
| David Gregory Infuso Chief Accounting Officer | Jan 22, 2026 | Tax withholding | −1,198 | $68.37 | $81.91K | 49,246 |
| Elliot Dean Hoops General Counsel and Secretary | Jan 20, 2026 | Sale(10b5-1 plan) | −7,823 | $68.21 | $533.61K | 74,967 |
| Ryan Corbett Chief Financial Officer | Jan 14, 2026 | Tax withholding | −3,511 | $69.30 | $243.31K | 175,017 |
| Elliot Dean Hoops General Counsel and Secretary | Jan 14, 2026 | Tax withholding | −1,300 | $69.30 | $90.09K | 82,790 |
| David Gregory Infuso Chief Accounting Officer | Jan 14, 2026 | Tax withholding | −444 | $69.30 | $30.77K | 50,444 |
| Ryan Corbett Chief Financial Officer | Jan 13, 2026 | Tax withholding | −5,948 | $63.82 | $379.60K | 178,528 |
| Michael Stuart Rosenthal Chief Operating Officer | Jan 13, 2026 | Tax withholding | −9,083 | $63.82 | $579.68K | 1,316,673 |
| Elliot Dean Hoops General Counsel and Secretary | Jan 13, 2026 | Tax withholding | −3,769 | $63.82 | $240.54K | 84,090 |
| David Gregory Infuso Chief Accounting Officer | Jan 13, 2026 | Tax withholding | −1,820 | $63.82 | $116.15K | 50,888 |
| James H. Litinsky Chairman and CEO, Director | Jan 13, 2026 | Tax withholding | −35,053 | $63.82 | $2.24M | 216,397 |
| Ryan Corbett Chief Financial Officer | Jan 12, 2026 | Award | +16,573 | – | – | 173,239 |
| Ryan Corbett Chief Financial Officer | Jan 12, 2026 | Award | +30,590 | – | – | 203,829 |
| Ryan Corbett Chief Financial Officer | Jan 12, 2026 | Tax withholding | −7,315 | $65.34 | $477.96K | 184,476 |
| Ryan Corbett Chief Financial Officer | Jan 12, 2026 | Tax withholding | −12,038 | $65.34 | $786.56K | 191,791 |
| Michael Stuart Rosenthal Chief Operating Officer | Jan 12, 2026 | Award | +33,648 | – | – | 1,336,375 |
| Michael Stuart Rosenthal Chief Operating Officer | Jan 12, 2026 | Award | +18,318 | – | – | 1,302,727 |
| Michael Stuart Rosenthal Chief Operating Officer | Jan 12, 2026 | Tax withholding | −10,619 | $65.34 | $693.85K | 1,325,756 |
| Elliot Dean Hoops General Counsel and Secretary | Jan 12, 2026 | Tax withholding | −4,526 | $65.34 | $295.73K | 87,859 |
| Elliot Dean Hoops General Counsel and Secretary | Jan 12, 2026 | Tax withholding | −9,028 | $65.34 | $589.89K | 92,385 |
| Elliot Dean Hoops General Counsel and Secretary | Jan 12, 2026 | Award | +22,942 | – | – | 101,413 |
| Elliot Dean Hoops General Counsel and Secretary | Jan 12, 2026 | Award | +8,722 | – | – | 78,471 |
| David Gregory Infuso Chief Accounting Officer | Jan 12, 2026 | Award | +3,894 | – | – | 51,988 |
| David Gregory Infuso Chief Accounting Officer | Jan 12, 2026 | Tax withholding | −581 | $65.34 | $37.96K | 52,708 |
| David Gregory Infuso Chief Accounting Officer | Jan 12, 2026 | Award | +1,301 | – | – | 53,289 |
| James H. Litinsky Chairman and CEO, Director | Jan 12, 2026 | Award | +65,422 | – | – | 277,766 |
| James H. Litinsky Chairman and CEO, Director | Jan 12, 2026 | Award | +38,238 | – | – | 316,004 |
| James H. Litinsky Chairman and CEO, Director | Jan 12, 2026 | Tax withholding | −38,238 | $65.34 | $2.50M | 277,766 |
Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.
Short interest
Shares sold short and not yet bought back, as of Oct 30, 2026 (FINRA, reported twice a month)
Short % of float
21.99%
36M shares short
Days to cover
7.6
At 5M shares a day
Change since last report
-1.3%
From 36M shares
Short volume, 20 days
48.5%
Of volume reported to FINRA
Shares sold short, last 12 months
Short sale volume counts trades marked short on any given day, including market-maker hedging, so it runs far higher than the share of MP Materials Corp. / DE's stock actually held short. Settlement fails (shares not delivered on time) peaked at 1,372,061 shares on Sep 21, 2026 over the last 90 days.
Planned insider sales
Notices of proposed sale filed on Form 144 before shares are sold
| Seller | Filed | Shares | Market value | Planned sale | Acquired through |
|---|---|---|---|---|---|
| James Henry Litinsky Revocable Trust Officer, Director | Jun 3, 2026 | 250,000 | $17.13M | Jun 3, 2026 | Founder Stock |
| James Henry Litinsky Revocable Trust Officer, Director | May 29, 2026 | 50,000 | $3.23M | May 29, 2026 | Founder Stock |
| James Henry Litinsky Revocable Trust Officer, Director | May 28, 2026 | 200,000 | $13.22M | May 28, 2026 | Founder Stock |
| James Henry Litinsky Revocable Trust Officer, Director | May 27, 2026 | 150,000 | $9.78M | May 27, 2026 | Founder Stock |
| James Henry Litinsky Revocable Trust Officer, Director | May 13, 2026 | 150,000 | $9.77M | May 13, 2026 | Founder Stock |
| James Henry Litinsky Revocable Trust Officer, Director | May 12, 2026 | 150,000 | $9.82M | May 12, 2026 | Founder Stock |
| Ryan Corbett Officer | May 8, 2026 | 20,000 | $1.50M | May 8, 2026 | RSU VEST |
| Elliot Dean Hoops Officer | May 8, 2026 | 6,958 | $521.85K | May 8, 2026 | Restricted Stock Vest |
| James Henry Litinsky Revocable Trust U/A Dtd 10/19/2011 Director, Officer | Apr 20, 2026 | 259,179 | $15.81M | Apr 20, 2026 | Founders Shares |
| James Henry Litinsky Revocable Trust U/A Dtd 10/19/2011 Director, Officer | Apr 17, 2026 | 40,821 | $2.54M | Apr 17, 2026 | Founders Shares |
| Ryan Corbett Officer | Mar 17, 2026 | 46,000 | $2.76M | Mar 17, 2026 | RSU VEST |
| Elliot Dean Hoops Officer | Mar 16, 2026 | 13,914 | $835.03K | Mar 16, 2026 | Performance Unit Vest |
| Elliot Dean Hoops officer | Jan 20, 2026 | 7,823 | $533.57K | Jan 20, 2026 | Restricted stock vest |
| James Henry Litinsky Revocable Trust U/A Dtd 10/19/2011 Director, Officer | Jan 8, 2026 | 272,600 | $17.04M | Jan 8, 2026 | Founders Shares |
| James Henry Litinsky Revocable Trust U/A Dtd 10/19/2011 Director, Officer | Jan 7, 2026 | 27,400 | $1.64M | Jan 7, 2026 | Founders Shares |
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