MP MATERIALS CORP

Ticker: MP CUSIP: 553368101 Class: EQTY

Weiss Asset Management LP's Holding History (CIK: 0001357550)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 55,278 Value ($000) $2,793 Avg Close $63.41 Range $49.76 - $100.25
Q3 2025
Shares 51,663 Value ($000) $3,465 Avg Close $62.91 Range $29.58 - $82.50