MP MATERIALS CORP (MP) Stock Institutional Trading Activity


MP MATERIALS CORP (MP) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q3 2025), investors with some of the largest reported share count changes include Renaissance Technologies LLC and Sequoia Financial Advisors. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

Explore more:

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q3 2025Sequoia Financial AdvisorsSell-12,4133,940$264,256
Q3 2025Renaissance Technologies LLCBuy174,5001,404,600$94,206,522
Q2 2025Renaissance Technologies LLCBuy1,216,7001,230,100$40,925,427
Q1 2025Renaissance Technologies LLCSell-90013,400$327,094
Q3 2024Renaissance Technologies LLCSell-447,54914,300$252,395
Q2 2024Renaissance Technologies LLCSell-959,200461,849$5,879,338
Q1 2024Renaissance Technologies LLCSell-661,2001,421,049$20,321
Q4 2023Renaissance Technologies LLCSell-262,5002,082,249$41,333
Q3 2023Renaissance Technologies LLCSell-14,4002,344,749$44,785
Q2 2023Renaissance Technologies LLCSell-258,1002,359,149$53,977
Q1 2023Renaissance Technologies LLCBuy291,9002,617,249$73,780
Q4 2022Renaissance Technologies LLCSell-300,0512,325,349$56,459
Q3 2022Renaissance Technologies LLCBuy163,4002,625,400$71,673
Q2 2022Renaissance Technologies LLCBuy893,3002,462,000$78,981
Q1 2022Sequoia Financial AdvisorsBuy7,30316,353$938
Q1 2022Renaissance Technologies LLCBuy1,415,7001,568,700$89,949
Q4 2021Sequoia Financial AdvisorsBuy3009,050$411
Q4 2021Renaissance Technologies LLCBuy110,700153,000$6,949
Q3 2021Sequoia Financial AdvisorsBuy3,3008,750$282
Q3 2021Renaissance Technologies LLCBuy42,30042,300$1,363
Q2 2021Sequoia Financial AdvisorsBuy5,4505,450$201

Frequently asked questions about MP activity

  • Which institutional owners are buying MP?

    Institutional owners buying MP include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in MP activity?

    "Buy" means an investor increased their reported position in MP compared to the prior reporting period. This reflects growing exposure to MP MATERIALS CORP (MP) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in MP increasing?

    Institutional interest in MP can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.