MP Materials Corp.

Exchange: NYSE
Industry: Metal Mining
SEC CIK: 0001801368

SEC filings (opens in a new tab)

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 2026

Institutional positions in MP Materials Corp. as of Sep 30, 2026. 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

Q3 2026 data is still coming in (13F filing deadline: Nov 16, 2026), so these numbers are incomplete.

Institutional holders: 6; 0 vs. Q2 2026
Shares held: 5.75K; +918 (+19.0%) vs. Q2 2026
Total value: $272.4K; +$1.67K (+0.6%) vs. Q2 2026
New holders: 0; 5 more added
Sold out: 0; 0 more reduced

753 institutions that held it in Q2 2026 haven't filed for Q3 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2026: 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.

Institutional holders

Value held

Institutions holding MP and their total value by quarter
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 2026

Shares, value and share of portfolio for each institution holding MP Materials Corp.; share changes are against Q2 2026.

Institutions holding MP in Q3 2026
Institution	Shares	Value	% of portfolio	Change in shares	Action
Venture Visionary Partners LLC	–	–	–	–	Not filed
HighTower Advisors, LLC	–	–	–	–	Not filed
FMR LLC	–	–	–	–	Not filed
Oakmont Investment Advisors, Inc.	–	–	–	–	Not filed
Simon Quick Advisors, LLC	–	–	–	–	Not filed
Bourgeon Capital Management LLC	–	–	–	–	Not filed
Pathstone Holdings, LLC	–	–	–	–	Not filed
Tandem Financial, LLC	–	–	–	–	Not filed
Quent Capital, LLC	–	–	–	–	Not filed
Teachers Retirement System of the State of Kentucky	–	–	–	–	Not filed
EverSource Wealth Advisors, LLC	–	–	–	–	Not filed
SG Americas Securities, LLC	–	–	–	–	Not filed
JT Stratford LLC	–	–	–	–	Not filed
Public Employees Retirement System of Ohio	–	–	–	–	Not filed
IFP Advisors, Inc	–	–	–	–	Not filed
Ticino Wealth	–	–	–	–	Not filed
GWM Advisors LLC	–	–	–	–	Not filed
Louisiana State Employees Retirement System	–	–	–	–	Not filed
Jane Street Group, LLC	–	–	–	–	Not filed
Arizona State Retirement System	–	–	–	–	Not filed
Great Valley Advisor Group, Inc.	–	–	–	–	Not filed
Danske Bank A/S	–	–	–	–	Not filed
Blue Jean Financial LLC	–	–	–	–	Not filed
CI Private Wealth, LLC	–	–	–	–	Not filed
Yousif Capital Management, LLC	–	–	–	–	Not filed
National Bank of Canada	–	–	–	–	Not filed
SEI Investments Co	–	–	–	–	Not filed
Main Street Financial Solutions, LLC	–	–	–	–	Not filed
Vanguard Investments Australia, Ltd.	–	–	–	–	Not filed
Commons Capital, LLC	–	–	–	–	Not filed
Texas Yale Capital Corp.	–	–	–	–	Not filed
SBI Okasan Asset Management Co.Ltd.	–	–	–	–	Not filed
Principia Wealth Advisory, LLC	–	–	–	–	Not filed
Verity Asset Management, Inc.	–	–	–	–	Not filed
Resources Investment Advisors, LLC.	–	–	–	–	Not filed
Savvy Advisors, Inc.	–	–	–	–	Not filed
The PNC Financial Services Group, Inc.	–	–	–	–	Not filed
Federation des caisses Desjardins du Quebec	–	–	–	–	Not filed
Commonwealth of Pennsylvania Public School Empls Retrmt Sys	–	–	–	–	Not filed
KLP Kapitalforvaltning AS	–	–	–	–	Not filed
State of Michigan Retirement System	–	–	–	–	Not filed
XTX Topco Ltd	–	–	–	–	Not filed
Cadent Capital Advisors, LLC	–	–	–	–	Not filed
J. Safra Sarasin Holding AG	–	–	–	–	Not filed
La Banque Postale Asset Management SA	–	–	–	–	Not filed
Savant Capital, LLC	–	–	–	–	Not filed
Northwestern Mutual Investment Management Company, LLC	–	–	–	–	Not filed
Cerity Partners LLC	–	–	–	–	Not filed
IMA Wealth, Inc.	–	–	–	–	Not filed
Thrivent Financial for Lutherans	–	–	–	–	Not filed
Russell Investments Group, Ltd.	–	–	–	–	Not filed
Sumitomo Mitsui Trust Holdings, Inc.	–	–	–	–	Not filed
Atom Investors LP	–	–	–	–	Not filed
AQR Capital Management LLC	–	–	–	–	Not filed
Bleakley Financial Group, LLC	–	–	–	–	Not filed
Odyssean, LLC	–	–	–	–	Not filed
BNP Paribas	–	–	–	–	Not filed
Oregon Public Employees Retirement Fund	–	–	–	–	Not filed
Walser Wealth Management Company, A Ltd Liability Co	–	–	–	–	Not filed
NTV Asset Management LLC	–	–	–	–	Not filed
180 Wealth Advisors, LLC	–	–	–	–	Not filed
Oak Thistle LLC	–	–	–	–	Not filed
New Mexico Educational Retirement Board	–	–	–	–	Not filed
Guggenheim Capital LLC	–	–	–	–	Not filed
Commerce Bank	–	–	–	–	Not filed
Independent Financial Group, LLC	–	–	–	–	Not filed
Edgestream Partners, L.P.	–	–	–	–	Not filed
NLB Skladi, upravljanje premozenja, d.o.o.	–	–	–	–	Not filed
Steward Partners Investment Advisory, LLC	–	–	–	–	Not filed
FIL Ltd	–	–	–	–	Not filed
NVWM, LLC	–	–	–	–	Not filed
Eagle Strategies LLC	–	–	–	–	Not filed
Ameritas Investment Partners, Inc.	–	–	–	–	Not filed
Centiva Capital, LP	–	–	–	–	Not filed
Brevan Howard Capital Management LP	–	–	–	–	Not filed
HRT Financial LP	–	–	–	–	Not filed
Captrust Financial Advisors	–	–	–	–	Not filed
Pictet Asset Management Holding SA	–	–	–	–	Not filed
Summit Trail Advisors, LLC	–	–	–	–	Not filed
Evergreen Capital Management LLC	–	–	–	–	Not filed
MH & Associates Securities Management Corp	–	–	–	–	Not filed
JustInvest LLC	–	–	–	–	Not filed
Delta Investment Management, LLC	–	–	–	–	Not filed
Nikko Asset Management Americas, Inc.	–	–	–	–	Not filed
Victory Capital Management Inc	–	–	–	–	Not filed
Clearstead Advisors, LLC	–	–	–	–	Not filed
Shay Capital LLC	–	–	–	–	Not filed
Old West Investment Management, LLC	–	–	–	–	Not filed
Capital Financial Group Inc	–	–	–	–	Not filed
MRP Capital Investments, LLC	–	–	–	–	Not filed
Alexander Labrunerie & Co., Inc.	–	–	–	–	Not filed
PVG Asset Management Corp	–	–	–	–	Not filed
Cantor Fitzgerald, L. P.	–	–	–	–	Not filed
BBR Partners, LLC	–	–	–	–	Not filed
Nomura Holdings Inc	–	–	–	–	Not filed
Wiley Bros.-Aintree Capital, LLC	–	–	–	–	Not filed
Blair William & Co	–	–	–	–	Not filed
Monetta Financial Services Inc	–	–	–	–	Not filed
Snowden Capital Advisors LLC	–	–	–	–	Not filed
Regal Investment Advisors LLC	–	–	–	–	Not filed