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MP Materials Corp. (MP) institutional ownership

Latest close $43.13 Jul 27, 2026
Market cap$8.8B 52-week range SectorBasic Materials
Funds holding · Q1 2026
680
reported MP position changes
Top owners · Q1 2026
No disclosed owners are available.
Institutional activity · Q1 2026
Net bought $399M
393 buyers · 287 sellers

MP Materials Corp. (MP) price and institutional activity

Dates

Q1 2026

$1.3B bought by 393 investors
D. E. Shaw & Co., Inc.$152MMorgan Stanley$142M +391 more
$880M sold by 287 investors
Norges-$98MSquarepoint Ops LLC-$93M +285 more
Bought Sold Totals per quarter; hover a bar for the names.

MP Materials Corp. (MP) institutional activity · 680

Investor Type Est. change Change Δ Own Date
D. E. Shaw & Co., Inc. · Added +$152M
Change +2.5M Δ Own +422.9% Date Q1 2026
D. E. Shaw & Co., Inc. Added· Q1 2026 +$152M +2.5M +422.9% Q1 2026
Morgan Stanley · Added +$142M
Change +2.4M Date Q1 2026
Morgan Stanley Added· Q1 2026 +$142M +2.4M Q1 2026
UBS Group AG · Added +$108M
Change +1.8M Date Q1 2026
UBS Group AG Added· Q1 2026 +$108M +1.8M Q1 2026
Van Eck Associates Corp · Added +$105M
Change +1.8M Date Q1 2026
Van Eck Associates Corp Added· Q1 2026 +$105M +1.8M Q1 2026
Norges · Exited −$98M
Change −1.6M Δ Own −100.0% Date Q1 2026
Norges Exited· Q1 2026 −$98M −1.6M −100.0% Q1 2026
Squarepoint Ops LLC · Reduced −$93M
Change −1.6M Date Q1 2026
Squarepoint Ops LLC Reduced· Q1 2026 −$93M −1.6M Q1 2026
Susquehanna International Group, LLP · Reduced −$81M
Change −1.4M Date Q1 2026
Susquehanna International Group, LLP Reduced· Q1 2026 −$81M −1.4M Q1 2026
BlackRock · Added +$76M
Change +1.3M Date Q1 2026
BlackRock Added· Q1 2026 +$76M +1.3M Q1 2026
Voloridge Investment Management, LLC · Reduced −$64M
Change −1.1M Date Q1 2026
Voloridge Investment Management, LLC Reduced· Q1 2026 −$64M −1.1M Q1 2026
State Street · Added +$48M
Change +799K Date Q1 2026
State Street Added· Q1 2026 +$48M +799K Q1 2026
Two Sigma Investments, LP · Added +$40M
Change +674K Δ Own +80.9% Date Q1 2026
Two Sigma Investments, LP Added· Q1 2026 +$40M +674K +80.9% Q1 2026
Goodlander Investment Management, LLC · New +$40M
Change +670K Date Q1 2026
Goodlander Investment Management, LLC New· Q1 2026 +$40M +670K Q1 2026
BNP Paribas Asset Management Holding S.A. · Added +$36M
Change +609K Date Q1 2026
BNP Paribas Asset Management Holding S.A. Added· Q1 2026 +$36M +609K Q1 2026
Capital Fund Management S.A. · Reduced −$32M
Change −541K Date Q1 2026
Capital Fund Management S.A. Reduced· Q1 2026 −$32M −541K Q1 2026
FMR LLC · Reduced −$29M
Change −489K Δ Own −35.2% Date Q1 2026
FMR LLC Reduced· Q1 2026 −$29M −489K −35.2% Q1 2026
Data through Q1 2026 · filed Jun 3, 2026
15 of 680

Famous investor activity in MP Materials Corp. (MP)

MP Materials Corp. (MP) insider trading

Company insiders, action and economics first; trade and filed dates last.
Dates
Insider Title Type Price Qty Value Owned ΔOwn Trade date Filed date
Duckworth Connie K. · Director Grant (A) 624
Owned 42K ΔOwn +1.5% Trade date Jun 30, 2026 Filed date Jun 30, 2026
Duckworth Connie K. Director Grant (A) 624 42K +1.5% Jun 30, 2026 Jun 30, 2026
Duckworth Connie K. · Director 2 operations 0
Owned 0 Trade date Jun 15, 2026 Filed date Jun 15, 2026
Duckworth Connie K. Director 2 operations 0 0 Jun 15, 2026 Jun 15, 2026
Weisenburger Randall J. · Director 2 operations 0
Owned 0 Trade date Jun 15, 2026 Filed date Jun 15, 2026
Weisenburger Randall J. Director 2 operations 0 0 Jun 15, 2026 Jun 15, 2026
Lavan Maryanne · Director 2 operations 0
Owned 0 Trade date Jun 15, 2026 Filed date Jun 15, 2026
Lavan Maryanne Director 2 operations 0 0 Jun 15, 2026 Jun 15, 2026
Myers Richard B. · Director 2 operations 0
Owned 0 Trade date Jun 15, 2026 Filed date Jun 15, 2026
Myers Richard B. Director 2 operations 0 0 Jun 15, 2026 Jun 15, 2026
Weisenburger Randall J. · Director Grant (A) 3K
Owned 3K Trade date Jun 9, 2026 Filed date Jun 10, 2026
Weisenburger Randall J. Director Grant (A) 3K 3K Jun 9, 2026 Jun 10, 2026
Myers Richard B. · Director Grant (A) 3K
Owned 3K Trade date Jun 9, 2026 Filed date Jun 10, 2026
Myers Richard B. Director Grant (A) 3K 3K Jun 9, 2026 Jun 10, 2026
Lavan Maryanne · Director Grant (A) 3K
Owned 3K Trade date Jun 9, 2026 Filed date Jun 10, 2026
Lavan Maryanne Director Grant (A) 3K 3K Jun 9, 2026 Jun 10, 2026
McKnight Andrew A. · Director Grant (A) 3K
Owned 3K Trade date Jun 9, 2026 Filed date Jun 10, 2026
McKnight Andrew A. Director Grant (A) 3K 3K Jun 9, 2026 Jun 10, 2026
Donald Arnold W. · Director Grant (A) 3K
Owned 3K Trade date Jun 9, 2026 Filed date Jun 10, 2026
Donald Arnold W. Director Grant (A) 3K 3K Jun 9, 2026 Jun 10, 2026
Duckworth Connie K. · Director Grant (A) 3K
Owned 3K Trade date Jun 9, 2026 Filed date Jun 10, 2026
Duckworth Connie K. Director Grant (A) 3K 3K Jun 9, 2026 Jun 10, 2026
Rosenthal Michael Stuart · Officer Buy +$543K
Price $54.30 Qty +10K Owned 137K Trade date Jun 9, 2026 Filed date Jun 10, 2026
Rosenthal Michael Stuart Officer Buy $54.30 +10K +$543K 137K Jun 9, 2026 Jun 10, 2026
Litinsky James H. · Director 3 operations −$13M
Price $68.65–$71.31 Qty −185K Owned 11.6M Trade date Jun 3, 2026 Filed date Jun 5, 2026
Litinsky James H. Director 3 operations $68.65–$71.31 −185K −$13M 11.6M Jun 3, 2026 Jun 5, 2026
Litinsky James H. · Director 2 operations −$3.2M
Price $64.56–$65.13 Qty −50K Owned 11.8M Trade date May 29, 2026 Filed date May 29, 2026
Litinsky James H. Director 2 operations $64.56–$65.13 −50K −$3.2M 11.8M May 29, 2026 May 29, 2026
Litinsky James H. · Director 5 operations −$15M
Price $64.67–$68.18 Qty −235K Owned 11.9M Trade date May 28, 2026 Filed date May 29, 2026
Litinsky James H. Director 5 operations $64.67–$68.18 −235K −$15M 11.9M May 28, 2026 May 29, 2026
15 of 62
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MP Materials Corp. (MP) activist and large shareholders

Dates
No Schedule 13D or 13G filing is available for MP in this range.

MP Materials Corp. (MP) ownership FAQ

Who owns MP?

680 reporting institutions disclosed MP position changes in the Q1 2026 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.