Latest Period
Q1 2026
Security Snapshot
MP Materials Corp. / DE - Common Stock (MP) Institutional Ownership
CUSIP: 553368101
13F Institutional Holders and Ownership History from Q1 2019 to Q1 2026
Institutions Reporting
708
Shares (Excl. Options)
132,376,017
Price
$48.26
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- Security type / class
- Equity / Common Stock
- Symbol
- MP on NYSE
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 132,376,017
- Total 13F value
- $6,383,188,127
- Portfolio coverage rank
- 0.01%
- Share change
- +6,554,503
- Value change
- +$306,049,967
- Number of holders
- 708
- Shares outstanding
- 182,673,145
- SEC-reported price per share
- $66.83
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- MP - MP Materials Corp. / DE - Common Stock is tracked under CUSIP 553368101.
- 708 institutions reported positions in Q1 2026.
- 4 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 718 to 708 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $6,348,287,899 to $6,383,188,127.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 708 institutions filings for Q1 2026.
Security key
553368101
Latest holder period
Q1 2026
13F holders
708
13D/G owners
4
CIK / CUSIP context first
Open Q1 2026 holders
MP full holder history
MP Materials Corp. / DE SEC filings
MP Materials Corp. / DE company facts
MP Materials Corp. / DE insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 553368101:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
4
Security
MP
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Litinsky James H. | 7.3% | -19% | $657,889,728 | -$88,039,739 | 13,022,362 | -12% | James H. Litinsky | 12 Jan 2026 |
| BlackRock, Inc. | 6.7% | $800,177,428 | 11,930,482 | BlackRock, Inc. | 30 Sep 2025 | |||
| BANK OF NOVA SCOTIA | 3.7% | -40% | $343,305,679 | -$259,582,369 | 6,795,441 | -43% | BANK OF NOVA SCOTIA | 31 Dec 2025 |
| Shenghe Resources Holding Co., Ltd. | 3.1% | $360,055,409 | 5,546,140 | Shenghe Resources Holding Co., Ltd. | 30 Sep 2025 |
As of 31 Mar 2026, 708 institutional investors reported holding 132,376,017 shares of MP Materials Corp. / DE - Common Stock (MP). This represents 72% of the company’s total 182,673,145 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
53%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Hancock Prospecting Pty Ltd | 8.1% | 14,861,212 | 0% | 22% | $717,202,091 |
| BlackRock, Inc. | 8.1% | 14,746,925 | +9.4% | 0.01% | $711,686,600 |
| STATE STREET CORP | 4% | 7,397,227 | +12% | 0.01% | $356,990,175 |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.8% | 6,873,709 | 0% | 0.01% | $331,725,196 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3.7% | 6,770,141 | 0% | 0.02% | $326,727,005 |
| MORGAN STANLEY | 3% | 5,552,307 | +75% | 0.02% | $267,954,465 |
| VAN ECK ASSOCIATES CORP | 2.5% | 4,588,527 | +62% | 0.17% | $221,442,000 |
| Invesco Ltd. | 2.1% | 3,795,278 | +10% | 0.03% | $183,160,116 |
| UBS Group AG | 1.9% | 3,474,972 | +108% | 0.03% | $167,702,148 |
| D. E. Shaw & Co., Inc. | 1.7% | 3,149,152 | +423% | 0.12% | $151,978,076 |
| COOPERMAN LEON G | 1.6% | 3,000,000 | 0% | 4.7% | $144,780,000 |
| JPMORGAN CHASE & CO | 1.6% | 2,919,294 | +15% | 0.01% | $133,090,637 |
| REAVES W H & CO INC | 1.4% | 2,608,770 | -0.03% | 2.1% | $125,899,240 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.4% | 2,519,805 | -0.98% | 0.01% | $121,634,964 |
| BANK OF AMERICA CORP /DE/ | 1.1% | 2,013,795 | -7.4% | 0.01% | $97,185,750 |
| DIMENSIONAL FUND ADVISORS LP | 1% | 1,872,351 | -1.9% | 0.02% | $90,329,193 |
| TWO SIGMA INVESTMENTS, LP | 0.83% | 1,508,573 | +81% | 0.06% | $72,803,733 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 0.76% | 1,393,457 | -20% | 0.01% | $67,251,000 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.73% | 1,338,096 | +84% | 0.07% | $64,576,512 |
| Bank of New York Mellon Corp | 0.65% | 1,196,059 | -0.5% | 0.01% | $57,721,793 |
| NORTHERN TRUST CORP | 0.61% | 1,110,049 | +4.6% | 0.01% | $53,570,964 |
| PRINCIPAL FINANCIAL GROUP INC | 0.5% | 919,083 | +32% | 0.02% | $44,354,945 |
| FMR LLC | 0.49% | 898,310 | -35% | 0% | $43,352,393 |
| VANGUARD FIDUCIARY TRUST CO | 0.47% | 858,493 | 0% | 0.01% | $41,430,872 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.47% | 852,620 | +7.9% | 0.01% | $41,147,441 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
29
Latest
Q1 2026
Rows shown
1-25 of 29
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 132,376,017 | $6,383,188,127 | +$306,049,967 | $48.26 | 708 |
| 2025 Q4 | 125,617,656 | $6,348,287,899 | +$30,242,628 | $50.52 | 718 |
| 2025 Q3 | 124,996,528 | $8,391,487,350 | -$434,031,132 | $67.07 | 669 |
| 2025 Q2 | 134,822,004 | $4,484,793,860 | +$259,626,845 | $33.27 | 474 |
| 2025 Q1 | 127,099,339 | $3,093,922,213 | +$134,663,766 | $24.41 | 405 |
| 2024 Q4 | 121,920,925 | $1,902,510,141 | +$33,499,528 | $15.60 | 378 |
| 2024 Q3 | 104,291,077 | $1,842,759,807 | -$69,976,984 | $17.65 | 361 |
| 2024 Q2 | 105,310,271 | $1,341,127,114 | +$18,551,390 | $12.73 | 383 |
| 2024 Q1 | 103,576,554 | $1,481,376,749 | +$131,003,545 | $14.30 | 370 |
| 2023 Q4 | 93,093,871 | $1,847,882,917 | +$43,506,858 | $19.85 | 381 |
| 2023 Q3 | 90,957,389 | $1,737,765,236 | +$17,622,922 | $19.10 | 369 |
| 2023 Q2 | 88,722,243 | $2,029,964,280 | -$871,883,967 | $22.88 | 377 |
| 2023 Q1 | 119,638,905 | $3,371,117,765 | +$70,704,161 | $28.19 | 399 |
| 2022 Q4 | 117,510,940 | $2,854,771,218 | +$49,980,091 | $24.28 | 394 |
| 2022 Q3 | 114,197,716 | $3,118,329,403 | -$82,518,975 | $27.30 | 371 |
| 2022 Q2 | 116,677,701 | $3,745,427,744 | -$341,753,160 | $32.08 | 351 |
| 2022 Q1 | 122,078,637 | $6,997,273,199 | +$175,352,625 | $57.34 | 368 |
| 2021 Q4 | 119,613,687 | $5,431,424,831 | +$23,564,188 | $45.42 | 328 |
| 2021 Q3 | 119,503,966 | $3,852,250,201 | -$55,562,788 | $32.23 | 267 |
| 2021 Q2 | 121,116,809 | $4,464,040,082 | +$504,788,741 | $36.86 | 257 |
| 2021 Q1 | 107,481,814 | $3,863,199,789 | -$22,081,630 | $35.95 | 214 |
| 2020 Q4 | 109,368,944 | $3,518,349,116 | +$3,514,468,120 | $32.17 | 134 |
| 2020 Q3 | 8,085 | $298,000 | $36.86 | 1 | |
| 2020 Q2 | 8,085 | $298,000 | $36.86 | 1 | |
| 2020 Q1 | 8,085 | $298,000 | $36.86 | 1 |