MP MATERIALS CORP (MP): Institutional Ownership
Hedge funds and institutional managers reporting a position in MP · Materials. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
24
13F filers
Aggregate Value
$337.3M
Across holders
Last Price
$53.90
2026-06-26
Sector
Materials
GICS
Holder activity8 new5 added10 reduced
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 3.46M | $167.1M | 49.5% | 0.0% | Added | +$11.4M | Q1 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 1.40M | $94.2M | 27.9% | 0.1% | Added | +$11.7M | Q3 2025 |
| Gotham Asset Management, LLC CIK 0001510387 | Hedge Fund | 278K | $13.4M | 4.0% | 0.0% | Reduced | $-261K | Q1 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 221K | $10.7M | 3.2% | 0.0% | Reduced | $-51.3M | Q1 2026 |
| ExodusPoint Capital Management, LP CIK 0001736225 | Hedge Fund | 155K | $10.4M | 3.1% | 0.1% | New | — | Q3 2025 |
| BAILLIE GIFFORD & CO CIK 0001088875 | Institutional Manager | 200K | $9.7M | 2.9% | 0.0% | Unchanged | +$0 | Q1 2026 |
| Rokos Capital Management LLP CIK 0001666335 | Hedge Fund | 133K | $6.4M | 1.9% | 0.0% | Reduced | $-20.1M | Q1 2026 |
| Bridgewater Associates, LP CIK 0001350694 | Hedge Fund | 108K | $5.2M | 1.5% | 0.0% | Added | +$2.2M | Q1 2026 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 77K | $3.7M | 1.1% | 0.0% | Reduced | $-1.3M | Q1 2026 |
| Schonfeld Strategic Advisors LLC CIK 0001665241 | Hedge Fund | 71K | $3.6M | 1.1% | 0.0% | New | — | Q4 2025 |
| Verition Fund Management LLC CIK 0001454027 | Hedge Fund | 46K | $2.3M | 0.7% | 0.0% | New | — | Q4 2025 |
| Holocene Advisors, LP CIK 0001700574 | Hedge Fund | 45K | $2.2M | 0.6% | 0.0% | New | — | Q1 2026 |
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 41K | $2.1M | 0.6% | 0.0% | New | — | Q4 2025 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. CIK 0001165408 | Hedge Fund | 30K | $1.4M | 0.4% | 0.0% | New | — | Q1 2026 |
| BALYASNY ASSET MANAGEMENT LLC CIK 0001218710 | Hedge Fund | 25K | $1.2M | 0.4% | 0.0% | Added | +$907K | Q1 2026 |
| Brevan Howard Capital Management LP CIK 0001512857 | Hedge Fund | 16K | $802K | 0.2% | 0.0% | New | — | Q4 2025 |
| Man Group plc CIK 0001637460 | Hedge Fund | 17K | $799K | 0.2% | 0.0% | Reduced | $-2.5M | Q1 2026 |
| TUDOR INVESTMENT CORP ET AL CIK 0000923093 | Hedge Fund | 14K | $661K | 0.2% | 0.0% | Reduced | $-1.4M | Q1 2026 |
| Hudson Bay Capital Management LP CIK 0001393825 | Hedge Fund | 8K | $549K | 0.2% | 0.0% | New | — | Q3 2025 |
| SOROS FUND MANAGEMENT LLC CIK 0001029160 | Family Office | 9K | $456K | 0.1% | 0.0% | Reduced | $-141K | Q1 2026 |
Added
Hedge Fund
$167.1M· 49.5% of total· 0.0% port· 3.46M sh· +$11.4M QoQ· Q1 2026
Added
Hedge Fund
$94.2M· 27.9% of total· 0.1% port· 1.40M sh· +$11.7M QoQ· Q3 2025
Reduced
Hedge Fund
$13.4M· 4.0% of total· 0.0% port· 278K sh· $-261K QoQ· Q1 2026
Reduced
Hedge Fund
$10.7M· 3.2% of total· 0.0% port· 221K sh· $-51.3M QoQ· Q1 2026
New
Hedge Fund
$10.4M· 3.1% of total· 0.1% port· 155K sh· — QoQ· Q3 2025
Unchanged
Institutional Manager
$9.7M· 2.9% of total· 0.0% port· 200K sh· +$0 QoQ· Q1 2026
Reduced
Hedge Fund
$6.4M· 1.9% of total· 0.0% port· 133K sh· $-20.1M QoQ· Q1 2026
Added
Hedge Fund
$5.2M· 1.5% of total· 0.0% port· 108K sh· +$2.2M QoQ· Q1 2026
Reduced
Hedge Fund
$3.7M· 1.1% of total· 0.0% port· 77K sh· $-1.3M QoQ· Q1 2026
New
Hedge Fund
$3.6M· 1.1% of total· 0.0% port· 71K sh· — QoQ· Q4 2025
New
Hedge Fund
$2.3M· 0.7% of total· 0.0% port· 46K sh· — QoQ· Q4 2025
New
Hedge Fund
$2.2M· 0.6% of total· 0.0% port· 45K sh· — QoQ· Q1 2026
New
Hedge Fund
$2.1M· 0.6% of total· 0.0% port· 41K sh· — QoQ· Q4 2025
New
Hedge Fund
$1.4M· 0.4% of total· 0.0% port· 30K sh· — QoQ· Q1 2026
Added
Hedge Fund
$1.2M· 0.4% of total· 0.0% port· 25K sh· +$907K QoQ· Q1 2026
New
Hedge Fund
$802K· 0.2% of total· 0.0% port· 16K sh· — QoQ· Q4 2025
Reduced
Hedge Fund
$799K· 0.2% of total· 0.0% port· 17K sh· $-2.5M QoQ· Q1 2026
Reduced
Hedge Fund
$661K· 0.2% of total· 0.0% port· 14K sh· $-1.4M QoQ· Q1 2026
New
Hedge Fund
$549K· 0.2% of total· 0.0% port· 8K sh· — QoQ· Q3 2025
Reduced
Family Office
$456K· 0.1% of total· 0.0% port· 9K sh· $-141K QoQ· Q1 2026
Reduced
Hedge Fund
$294K· 0.1% of total· 0.0% port· 6K sh· $-419K QoQ· Q1 2026
Reduced
Hedge Fund
$106K· 0.0% of total· 0.0% port· 2K sh· $-7.8M QoQ· Q1 2026
Added
Hedge Fund
$100K· 0.0% of total· 0.0% port· 2K sh· +$82K QoQ· Q1 2026
Reduced
Hedge Fund
$94· 0.0% of total· 0.0% port· 2 sh· $-893 QoQ· Q1 2026
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