LARGO INC

Ticker: LGO CUSIP: 517097101 Class: COM

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q4 2025

Shares 918,075 Value ($000) $863 Avg Close $1.19 Range $0.85 - $2.70

Q3 2025

Shares 87,251 Value ($000) $131 Avg Close $1.50 Range $1.24 - $2.00

Q1 2022

Shares 50,750 Value ($000) $645 Avg Close $10.35 Range $7.39 - $14.27

Q3 2021

Shares 62,244 Value ($000) $654 Avg Close $14.05 Range $10.24 - $17.11

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	918,075	$863	$1.19	$0.85 - $2.70
Q3 2025	87,251	$131	$1.50	$1.24 - $2.00
Q1 2022	50,750	$645	$10.35	$7.39 - $14.27
Q3 2021	62,244	$654	$14.05	$10.24 - $17.11