MP MP Materials Corp.

NYSE
$35.91

MP Materials Corp. (MP) Institutional Ownership

What the institutions did with MP last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended September 30, 2026.

Managers compared
349
filed both this quarter and last
Managers holding
290
-15 on the quarter
Buyers
162
44 opened new
Sellers
120
59 sold out entirely
Buyer share
57.5%
of managers who traded it
Breadth
+14.9
net buyers, as a share of those trading

Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.

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Ownership map

Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.

Cut Unchanged Added Color saturates at ±50%.

Largest holders

Manager Shares % of reported
DIMENSIONAL FUND ADVISORS LP 2.4M 23.6%
ALPS ADVISORS INC 763.1K 7.7%
CITIGROUP INC 649.1K 6.5%
PINNACLE ASSOCIATES LTD 463.3K 4.6%
PRINCIPAL FINANCIAL GROUP INC 343.6K 3.4%
Sicart Associates LLC 321.3K 3.2%
Portman Square Capital LLP 301.5K 3.0%
Daiwa Securities Group Inc. 234.4K 2.3%
Covea Finance 208.6K 2.1%
Bernzott Capital Advisors 162.5K 1.6%
Retirement Systems of Alabama 154.3K 1.5%
Bank Julius Baer & Co. Ltd, Zurich 135.7K 1.4%
SWS Partners 124.2K 1.2%
Skylands Capital, LLC 117.2K 1.2%
WOLVERINE ASSET MANAGEMENT LLC 114.7K 1.2%
KORNITZER CAPITAL MANAGEMENT INC /KS 109.5K 1.1%
NEW YORK STATE TEACHERS RETIREMENT SYSTEM 108.6K 1.1%
SAPIENT CAPITAL LLC 107.5K 1.1%
Deuterium Capital Management, LLC 100.0K 1.0%
Overbrook Management Corp 94.1K 0.9%
COMMONWEALTH EQUITY SERVICES, LLC 88.9K 0.9%
Kestra Advisory Services, LLC 84.3K 0.8%
Cambridge Investment Research Advisors, Inc. 75.6K 0.8%
SIMPLEX TRADING, LLC 68.0K 0.7%
AMALGAMATED BANK 66.5K 0.7%

Largest changes

Manager Action Previous Current Change
Portman Square Capital LLP New 0 301.5K +301.5K
PRINCIPAL FINANCIAL GROUP INC Reduced 594.7K 343.6K -251.1K
Teamwork Financial Advisors, LLC Reduced 190.1K 12.5K -177.6K
DIMENSIONAL FUND ADVISORS LP Increased 2.2M 2.4M +158.3K
ALPS ADVISORS INC Increased 605.8K 763.1K +157.3K
PINNACLE ASSOCIATES LTD Increased 352.9K 463.3K +110.4K
BOKF, NA Reduced 100.0K 147 -99.9K
SIERRA SUMMIT ADVISORS LLC Sold Out 99.7K 0 -99.7K
Overbrook Management Corp New 0 94.1K +94.1K
GFS Advisors, LLC Sold Out 79.0K 0 -79.0K
Trek Financial, LLC Sold Out 78.0K 0 -78.0K
Cambridge Investment Research Advisors, Inc. Reduced 146.6K 75.6K -71.0K
Gunderson Capital Management LLC Sold Out 69.1K 0 -69.1K
SIMPLEX TRADING, LLC New 0 68.0K +68.0K
BOCHK Asset Management Ltd New 0 54.0K +54.0K
Riggs Asset Managment Co. Inc. Sold Out 53.4K 0 -53.4K
Wellington Shields Capital Management, LLC Sold Out 51.7K 0 -51.7K
Concurrent Investment Advisors, LLC Reduced 80.2K 36.2K -44.0K
Venture Visionary Partners LLC Sold Out 44.0K 0 -44.0K
Sicart Associates LLC Increased 277.9K 321.3K +43.4K
BLUE JEAN FINANCIAL LLC Sold Out 38.7K 0 -38.7K
SWS Partners Increased 89.4K 124.2K +34.8K
KORNITZER CAPITAL MANAGEMENT INC /KS Increased 75.5K 109.5K +34.0K
Covea Finance Reduced 241.3K 208.6K -32.7K
Cadent Capital Advisors, LLC Sold Out 31.1K 0 -31.1K
CITIGROUP INC Increased 619.8K 649.1K +29.3K
NORTHEAST INVESTMENT MANAGEMENT New 0 24.1K +24.1K
ARIZONA STATE RETIREMENT SYSTEM Increased 39.2K 62.5K +23.3K
Prospera Financial Services Inc Increased 8.7K 31.8K +23.1K
PVG ASSET MANAGEMENT CORP Sold Out 21.4K 0 -21.4K
EverSource Wealth Advisors, LLC Reduced 41.6K 21.9K -19.7K
COMMONWEALTH EQUITY SERVICES, LLC Increased 70.9K 88.9K +18.1K
CAPITAL MANAGEMENT ASSOCIATES /NY/ Sold Out 18.0K 0 -18.0K
J. Safra Sarasin Holding AG Increased 32.5K 49.6K +17.1K
SLT Holdings LLC Sold Out 15.6K 0 -15.6K
MADDEN SECURITIES Corp Reduced 15.9K 964 -15.0K
Retirement Systems of Alabama Increased 139.9K 154.3K +14.4K
Bernzott Capital Advisors Increased 148.4K 162.5K +14.2K
GATEWAY INVESTMENT ADVISERS LLC Increased 16.6K 30.6K +14.1K
AGF MANAGEMENT LTD Increased 46.6K 59.6K +13.0K
Walser Wealth Management Company, A Ltd Liability Co Reduced 27.9K 15.0K -12.8K
Skylands Capital, LLC Increased 104.5K 117.2K +12.8K
HARBOR INVESTMENT ADVISORY, LLC Reduced 12.8K 1.1K -11.7K
HANSEATIC MANAGEMENT SERVICES INC Sold Out 11.4K 0 -11.4K
Brookstone Capital Management Sold Out 11.2K 0 -11.2K
Credit Capital Investments LLC New 0 11.0K +11.0K
Gallagher Capital Advisors, LLC New 0 10.2K +10.2K
Oak Thistle LLC Increased 27.6K 37.1K +9.5K
SHEETS SMITH WEALTH MANAGEMENT Sold Out 9.5K 0 -9.5K
ZEGA Investments, LLC Sold Out 8.6K 0 -8.6K
Kraft, Davis & Associates, LLC Sold Out 8.6K 0 -8.6K
Whalen Wealth Management Inc. Sold Out 8.5K 0 -8.5K
Wellington Shields & Co., LLC Sold Out 7.6K 0 -7.6K
NTV Asset Management LLC Reduced 27.8K 20.4K -7.4K
IFP Advisors, Inc Increased 40.7K 47.8K +7.2K
KEYBANK NATIONAL ASSOCIATION/OH New 0 6.7K +6.7K
Daiwa Securities Group Inc. Reduced 241.1K 234.4K -6.6K
D.A. DAVIDSON & CO. Reduced 44.2K 37.9K -6.3K
AMALGAMATED BANK Increased 60.3K 66.5K +6.2K
Perigon Wealth Management, LLC Increased 12.3K 18.5K +6.1K

13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.