MP Materials Corp.
MX ˙ BMV ˙ US5533681012
SecurityMX:MP / MP Materials Corp.
InstitutionM&t Bank Corp
Latest Disclosed Ownership64,213 shares
Latest Disclosed Value $ 3,098,920
M&t Bank Corp reports 0.31% decrease in ownership of MP / MP Materials Corp.

On May 12, 2026 - M&t Bank Corp filed a 13F-HR form disclosing ownership of 64,213 shares of MP Materials Corp. (MX:MP) valued at $3,098,920 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on January 30, 2026 disclosing 64,410 shares of MP Materials Corp.. This represents a change in shares of -0.31% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-12 2026-03-31 13F MP MATERIALS COM CL A 553368101 64,213 -197 -0.31 3,099 -4.76 0.0025
2026-01-30 2025-12-31 13F/A-1 MP MATERIALS COM CL A 553368101 64,410 -464 -0.72 3,254 -25.24 0.0104
2026-01-28 2025-12-31 13F MP MATERIALS COM CL A 553368101 129,224 64,350 3,560 0.0021
2025-11-14 2025-09-30 13F MP MATERIALS COM CL A 553368101 64,874 -5,354 -7.62 4,351 86.34 0.0146
2025-08-13 2025-06-30 13F MP MATERIALS COM CL A 553368101 70,228 730 1.05 2,336 37.76 0.0080
2025-04-30 2025-03-31 13F MP MATERIALS COM CL A 553368101 69,498 7,543 12.17 1,696 75.65 0.0062
2025-02-06 2024-12-31 13F MP MATERIALS COM CL A 553368101 61,955 15,348 32.93 966 17.25 0.0032
2024-11-19 2024-09-30 13F/A-1 MP MATERIALS COM CL A 553368101 46,607 21,034 82.25 823 152.45 0.0027
2024-11-15 2024-09-30 13F MP MATERIALS COM CL A 553368101 46,607 21,034 823 0.0005
2024-07-31 2024-06-30 13F MP MATERIALS COM CL A 553368101 25,573 4,608 21.98 326 8.67 0.0011
2024-05-07 2024-03-31 13F MP MATERIALS COM CL A 553368101 20,965 3,877 22.69 301 -11.24 0.0010
2024-02-06 2023-12-31 13F MP MATERIALS COM CL A 553368101 17,088 5,120 42.78 339 48.25 0.0012
2023-11-02 2023-09-30 13F MP MATERIALS COM CL A 553368101 11,968 2,129 21.64 228 1.33 0.0009
2023-08-09 2023-06-30 13F MP MATERIALS COM CL A 553368101 9,839 371 3.92 225 -15.73 0.0008
2023-05-11 2023-03-31 13F MP MATERIALS COM CL A 553368101 9,468 -355 -3.61 267 12.18 0.0010
2023-02-13 2022-12-31 13F/A-1 MP MATERIALS COM CL A 553368101 9,823 1,980 25.25 239 11.21 0.0010
2023-02-13 2022-12-31 13F MPLX COM UNIT REP LTD 553368101 8,221 378 201 0.0008
2022-11-17 2022-09-30 13F/A-1 MP MATERIALS COM CL A 553368101 7,843 1,077 15.92 214 -1.38 0.0010
2022-11-14 2022-09-30 13F MP MATERIALS COM CL A 553368101 7,843 1,077 208 0.0002
2022-08-05 2022-06-30 13F MP MATERIALS COM CL A 553368101 6,766 2,702 66.49 217 -6.87 0.0010
2022-05-09 2022-03-31 13F MP MATERIALS COM CL A 553368101 4,064 -2,068 -33.72 233 -16.19 0.0010
2022-02-07 2021-12-31 13F MP MATERIALS COM CL A 553368101 6,132 6,132 278 0.0012
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.