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MP Materials

708 hedge funds and large institutions have $6.34B invested in MP Materials in 2025 Q4 according to their latest regulatory filings, with 174 funds opening new positions, 242 increasing their positions, 219 reducing their positions, and 122 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
708
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$3B
Puts
$1.2B
Net Calls
Net Calls Change

Top Buyers

1 +$98.8M
2 +$88.9M
3 +$75M
4
BlackRock
BlackRock
New York
+$49.6M
5
State Street
State Street
Massachusetts
+$48.8M

Top Sellers

1 -$113M
2 -$109M
3 -$96.1M
4
Renaissance Technologies
Renaissance Technologies
New York
-$94.2M
5
UBS Group
UBS Group
Switzerland
-$90.3M
Name Holding Trade Value Shares
Change
Change in
Stake
TAA
76
TB Alternative Assets
Cayman Islands
$9.09M
ClearBridge Investments
77
ClearBridge Investments
New York
$8.99M
Wellington Management Group
78
Wellington Management Group
Massachusetts
$8.89M
Rockefeller Capital Management
79
Rockefeller Capital Management
New York
$8.39M
Retirement Systems of Alabama
80
Retirement Systems of Alabama
Alabama
$8.17M
SG Americas Securities
81
SG Americas Securities
New York
$7.98M
Marshall Wace
82
Marshall Wace
United Kingdom
$7.83M
BCA
83
Bernzott Capital Advisors
California
$7.81M
IMC Chicago
84
IMC Chicago
Illinois
$7.44M
GFM
85
GF Fund Management
China
$7.24M
Osaic Holdings
86
Osaic Holdings
Arizona
$7.15M
MCM
87
Massar Capital Management
Connecticut
$7.11M
RCM
88
Ratan Capital Management
Florida
$7.07M
Allianz Asset Management
89
Allianz Asset Management
Germany
$7.05M
FLPIM
90
F.L. Putnam Investment Management
Massachusetts
$7.02M
SA
91
Sicart Associates
New York
$6.8M
California State Teachers Retirement System (CalSTRS)
92
California State Teachers Retirement System (CalSTRS)
California
$6.76M
TI
93
Tidal Investments
Wisconsin
$6.7M
NCGI
94
Next Century Growth Investors
Minnesota
$6.63M
PAG
95
Private Advisor Group
New Jersey
$6.61M
GIM
96
Granahan Investment Management
Massachusetts
$6.49M
CM
97
Caption Management
Oklahoma
$6.41M
WG
98
Winton Group
United Kingdom
$6.38M
TI
99
Trexquant Investment
Connecticut
$6.18M
MG
100
Marex Group
$6.15M