MP Materials Corp.
US ˙ NYSE ˙ US5533681012

SecurityMP / MP Materials Corp.
InstitutionEnsign Peak Advisors, Inc
Latest Disclosed Ownership9,408 shares
Latest Disclosed Value $ 454,030
Ensign Peak Advisors, Inc ownership in MP / MP Materials Corp.

On May 13, 2026 - Ensign Peak Advisors, Inc filed a 13F-HR form disclosing ownership of 9,408 shares of MP Materials Corp. (US:MP) valued at $454,030 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 9,408 shares of MP Materials Corp.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $556,765 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F MP MATERIALS COM CL A 553368101 9,408 0 0.00 454 -4.42 0.0008
2026-02-12 2025-12-31 13F MP MATERIALS COM CL A 553368101 9,408 -14,050 -59.89 475 -69.80 0.0008
2025-11-13 2025-09-30 13F MP MATERIALS COM CL A 553368101 23,458 -36,850 -61.10 1,573 -21.59 0.0026
2025-08-12 2025-06-30 13F MP MATERIALS COM CL A 553368101 60,308 -400 -0.66 2,006 35.45 0.0034
2025-05-14 2025-03-31 13F MP MATERIALS COM CL A 553368101 60,708 0 0.00 1,482 56.39 0.0028
2025-02-14 2024-12-31 13F MP MATERIALS COM CL A 553368101 60,708 0 0.00 947 -11.58 0.0017
2024-11-14 2024-09-30 13F MP MATERIALS COM CL A 553368101 60,708 0 0.00 1,071 38.73 0.0019
2024-08-13 2024-06-30 13F MP MATERIALS COM CL A 553368101 60,708 2,200 3.76 773 -7.66 0.0014
2024-05-14 2024-03-31 13F MP MATERIALS COM CL A 553368101 58,508 -2,952 -4.80 837 -31.42 0.0015
2024-02-14 2023-12-31 13F MP MATERIALS COM CL A 553368101 61,460 33,950 123.41 1,220 132.19 0.0024
2023-11-13 2023-09-30 13F MP MATERIALS COM CL A 553368101 27,510 0 0.00 525 -16.53 0.0011
2023-08-14 2023-06-30 13F MP MATERIALS COM CL A 553368101 27,510 0 0.00 629 -18.84 0.0013
2023-05-15 2023-03-31 13F MP MATERIALS COM CL A 553368101 27,510 0 0.00 776 16.19 0.0017
2023-02-13 2022-12-31 13F MP Materials COM CL A 553368101 27,510 10,800 64.63 668 46.27 0.0015
2022-11-14 2022-09-30 13F MP Materials COM CL A 553368101 16,710 -3,600 -17.73 456 -30.06 0.0011
2022-08-12 2022-06-30 13F MP Materials COM 553368101 20,310 0 0.00 652 -43.99 0.0015
2022-05-16 2022-03-31 13F MP Materials COM 553368101 20,310 10,000 96.99 1,164 148.72 0.0024
2022-02-11 2021-12-31 13F MP Materials COM 553368101 10,310 10,310 468 0.0009
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.