MP Materials Corp.
MX ˙ BMV ˙ US5533681012
SecurityMX:MP / MP Materials Corp.
InstitutionDAVENPORT & Co LLC
Latest Disclosed Ownership15,182 shares
Latest Disclosed Value $ 732,700
DAVENPORT & Co LLC reports 17.82% decrease in ownership of MP / MP Materials Corp.

On April 15, 2026 - DAVENPORT & Co LLC filed a 13F-HR form disclosing ownership of 15,182 shares of MP Materials Corp. (MX:MP) valued at $732,700 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 12, 2026 disclosing 18,474 shares of MP Materials Corp.. This represents a change in shares of -17.82% during the quarter.

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)
2026-04-15 2026-03-31 13F MP MATERIALS COM CL A 553368101 15,182 -3,292 -17.82 733 -21.54 0.0040
2026-01-12 2025-12-31 13F MP MATERIALS COM CL A 553368101 18,474 389 2.15 933 -23.02 0.0050
2025-10-15 2025-09-30 13F MP MATERIALS COM CL A 553368101 18,085 -7,389 -29.01 1,213 43.09 0.0065
2025-07-22 2025-06-30 13F MP MATERIALS COM CL A 553368101 25,474 899 3.66 848 41.40 0.0046
2025-04-28 2025-03-31 13F MP MATERIALS COM CL A 553368101 24,575 -10,350 -29.63 600 10.11 0.0035
2025-01-24 2024-12-31 13F MP MATERIALS COM CL A 553368101 34,925 5,973 20.63 545 6.46 0.0031
2024-10-24 2024-09-30 13F MP MATERIALS COM CL A 553368101 28,952 -100 -0.34 511 38.48 0.0029
2024-08-06 2024-06-30 13F MP MATERIALS COM CL A 553368101 29,052 12,040 70.77 370 51.85 0.0022
2024-05-03 2024-03-31 13F MP MATERIALS COM CL A 553368101 17,012 17,012 243 0.0015
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.