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
Vectors Research Management, LLC	–	–	–	–	Not filed
Truist Financial Corp	–	–	–	–	Not filed
Inspire Advisors, LLC	–	–	–	–	Not filed
Diversified Trust Co	–	–	–	–	Not filed
Virtu Financial LLC	–	–	–	–	Not filed
Parallel Advisors, LLC	–	–	–	–	Not filed
Schonfeld Strategic Advisors LLC	–	–	–	–	Not filed
Stephens Inc	–	–	–	–	Not filed
Hantz Financial Services, Inc.	–	–	–	–	Not filed
Cambria Investment Management, L.P.	–	–	–	–	Not filed
Shelton Capital Management	–	–	–	–	Not filed
Mesirow Financial Investment Management, Inc.	–	–	–	–	Not filed
CWA Asset Management Group, LLC	–	–	–	–	Not filed
Sterling Capital Management LLC	–	–	–	–	Not filed
Activest Wealth Management	–	–	–	–	Not filed
Nwam LLC	–	–	–	–	Not filed
KBC Group NV	–	–	–	–	Not filed
IMG Wealth Management, Inc.	–	–	–	–	Not filed
North Dakota State Investment Board	–	–	–	–	Not filed
Aviva PLC	–	–	–	–	Not filed
Gladstone Institutional Advisory LLC	–	–	–	–	Not filed
CIBC World Markets Inc.	–	–	–	–	Not filed
Alpine Global Management, LLC	–	–	–	–	Not filed
Calton & Associates, Inc.	–	–	–	–	Not filed
Harfst & Associates, Inc.	–	–	–	–	Not filed
First Manhattan Co	–	–	–	–	Not filed
NewEdge Wealth, LLC	–	–	–	–	Not filed
Citizens Financial Group Inc	–	–	–	–	Not filed
Signaturefd, LLC	–	–	–	–	Not filed
Stratos Wealth Advisors, LLC	–	–	–	–	Not filed
Canton Hathaway, LLC	–	–	–	–	Not filed
Patten & Patten Inc	–	–	–	–	Not filed
Sovereign Financial Group, Inc.	–	–	–	–	Not filed
DDD Partners, LLC	–	–	–	–	Not filed
Sequoia Financial Advisors, LLC	–	–	–	–	Not filed
Nisa Investment Advisors, LLC	–	–	–	–	Not filed
Aptus Capital Advisors, LLC	–	–	–	–	Not filed
Geneos Wealth Management Inc.	–	–	–	–	Not filed
National Asset Management, Inc.	–	–	–	–	Not filed
MML Investors Services, LLC	–	–	–	–	Not filed
Coldstream Capital Management Inc	–	–	–	–	Not filed
Moors & Cabot, Inc.	–	–	–	–	Not filed
Meridian Wealth Management, LLC	–	–	–	–	Not filed
Redwood Financial Network Corp	–	–	–	–	Not filed
Vident Advisory, LLC	–	–	–	–	Not filed
Almanack Investment Partners, LLC.	–	–	–	–	Not filed
FWL Investment Management, LLC	–	–	–	–	Not filed
Wealthspire Advisors, LLC	–	–	–	–	Not filed
Byrne Asset Management LLC	–	–	–	–	Not filed
Murphy & Mullick Capital Management Corp	–	–	–	–	Not filed
LGT Group Foundation	–	–	–	–	Not filed
Mitsubishi UFJ Trust & Banking Corp	–	–	–	–	Not filed
Portside Wealth Group, LLC	–	–	–	–	Not filed
Brown, Lisle/Cummings, Inc.	–	–	–	–	Not filed
Cascades Capital Asset Management, LLC	–	–	–	–	Not filed
Pilgrim Partners Asia Pte Ltd	–	–	–	–	Not filed
Imprint Wealth LLC	–	–	–	–	Not filed
Aventura Private Wealth, LLC	–	–	–	–	Not filed
STRS Ohio	–	–	–	–	Not filed
Freestone Grove Partners LP	–	–	–	–	Not filed
Spirit of America Management Corp	–	–	–	–	Not filed
Ronald Blue Trust, Inc.	–	–	–	–	Not filed
New Age Alpha Advisors, LLC	–	–	–	–	Not filed
EFG International AG	–	–	–	–	Not filed
SRS Capital Advisors, Inc.	–	–	–	–	Not filed
AdvisorNet Financial, Inc	–	–	–	–	Not filed
Trifecta Capital Advisors, LLC	–	–	–	–	Not filed
Gen-Wealth Partners Inc	–	–	–	–	Not filed
Eurizon Capital SGR S.p.A.	–	–	–	–	Not filed
Bartlett & Co. Wealth Management LLC	–	–	–	–	Not filed
Cranbrook Wealth Management, LLC	–	–	–	–	Not filed
Ancora Advisors, LLC	–	–	–	–	Not filed
Centaurus Financial, Inc.	–	–	–	–	Not filed
Bogart Wealth, LLC	–	–	–	–	Not filed
Laurion Capital Management LP	–	–	–	–	Not filed
Signature Equity Partners, LLC	–	–	–	–	Not filed
Larson Financial Group LLC	–	–	–	–	Not filed
Huntington National Bank	–	–	–	–	Not filed
RiverPark Advisors, LLC	–	–	–	–	Not filed
TD Waterhouse Canada Inc.	–	–	–	–	Not filed
Purpose Unlimited Inc.	–	–	–	–	Not filed
N.E.W. Advisory Services LLC	–	–	–	–	Not filed
Erste Asset Management GmbH	–	–	–	–	Not filed
Costello Asset Management, INC	–	–	–	–	Not filed
State of Wyoming	–	–	–	–	Not filed
Center for Financial Planning, Inc.	–	–	–	–	Not filed
Quarry LP	–	–	–	–	Not filed
Parkside Financial Bank & Trust	–	–	–	–	Not filed
Peterson Wealth Management	–	–	–	–	Not filed
Umb Bank N A	–	–	–	–	Not filed
Smartleaf Asset Management LLC	–	–	–	–	Not filed
Thurston, Springer, Miller, Herd & Titak, Inc.	–	–	–	–	Not filed
St Germain D J Co Inc	–	–	–	–	Not filed
LGT Financial Advisors LLC	–	–	–	–	Not filed
Bessemer Group Inc	–	–	–	–	Not filed
Atlantic Edge Private Wealth Management, LLC	–	–	–	–	Not filed
Stance Capital LLC	–	–	–	–	Not filed
Walleye Capital LLC	–	–	–	–	Not filed
SHP Wealth Management	–	–	–	–	Not filed
Legacy Bridge, LLC	–	–	–	–	Not filed