MP MATERIALS CORP

Ticker: MP CUSIP: 553368101 Class: EQTY

Alyeska Investment Group, L.P.'s Holding History (CIK: 0001453072)

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

Q2 2025

Shares 503,939 Value ($000) $16,766 Avg Close $25.52 Range $18.64 - $39.10

Q1 2023

Shares 31,230 Value ($000) $880 Avg Close $30.25 Range $23.66 - $36.67

Q4 2020

Shares 1,500,000 Value ($000) $48,255 Avg Close $19.35 Range $10.80 - $40.74

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	503,939	$16,766	$25.52	$18.64 - $39.10
Q1 2023	31,230	$880	$30.25	$23.66 - $36.67
Q4 2020	1,500,000	$48,255	$19.35	$10.80 - $40.74