MP MP MATERIALS CORP

COM CL A (common), issuer CIK 1801368

Filings received so far for Q3 2026: 26 13F filers report a position in MP shares at 2026-09-30. The quarter is not complete: its 13F deadline is 2026-11-14, and the counts grow as filings arrive.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2026

Filers in the available 13F reports with a share position at 2026-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

Holder	Shares	Value	% of portfolio	Change	Source
SAPIENT CAPITAL LLC	107,521	$5.08M	0.07%	0	13F-HR Timeline
Overbrook Management Corp	94,076	$4.45M	0.69%	new	13F-HR Timeline
Gallagher Capital Advisors, LLC	10,164	$1.91M	1.02%	new	13F-HR Timeline
Farther Finance Advisors, LLC	17,431	$824K	0.01%	+5,046	13F-HR Timeline
Rye Brook Capital LLC	13,698	$648K	0.42%	0	13F-HR Timeline
Wedmont Private Capital	11,866	$547K	0.01%	+234	13F-HR Timeline
STABLEFORD CAPITAL II LLC	10,517	$497K	0.17%	+11	13F-HR Timeline
MOODY NATIONAL BANK TRUST DIVISIONin group MOODY NATIONAL BANK TRUST DIV…	10,277	$486K	0.04%	0	13F-HR Timeline Group
Crumly & Associates Inc.	9,746	$461K	0.08%	+2,102	13F-HR Timeline
Veracity Capital LLC	9,093	$430K	0.12%	+461	13F-HR Timeline
GAMMA Investing LLC	7,596	$359K	0.01%	+1,508	13F-HR Timeline
CoreCap Advisors, LLC	5,907	$279K	0.01%	+545	13F-HR Timeline
Great Waters Wealth Management	5,741	$271K	0.02%	0	13F-HR Timeline
GK Wealth Management LLC	4,529	$214K	0.12%	new	13F-HR Timeline
Hickory Point Bank & Trust	2,500	$118K	0.07%	+500	13F-HR Timeline
CX Institutional	2,105	$100K	<0.01%	+285	13F-HR Timeline
MassMutual Private Wealth & Trust, FSB	661	$31.3K	<0.01%	+21	13F-HR Timeline
TOTH FINANCIAL ADVISORY CORP	500	$23.6K	<0.01%	-20	13F-HR Timeline
Bank of New Hampshire	265	$12.5K	<0.01%	0	13F-HR Timeline
Olistico Wealth, LLC	252	$11.9K	<0.01%	0	13F-HR Timeline
Byrne Asset Management LLC	250	$11.5K	0.01%	-3,352	13F-HR Timeline
ARMSTRONG ADVISORY GROUP, INC	160	$7.57K	<0.01%	-27	13F-HR Timeline
Investors Research Corp	136	$6.43K	<0.01%	+106	13F-HR Timeline
Versant Capital Management, Inc	131	$6.2K	<0.01%	+86	13F-HR Timeline
Bangor Savings Bank	125	$5.91K	<0.01%	+50	13F-HR Timeline
Planning Strategies Inc.	101	$4.78K	<0.01%	+26	13F-HR Timeline