ERO COPPER CORP

Ticker: ERO CUSIP: 296006109 Class: COM

Nikko Asset Management Americas, Inc.'s Holding History (CIK: 0001480751)

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

Q3 2025

Shares 21,045 Value ($000) $426 Avg Close $15.23 Range $12.79 - $20.31

Q2 2025

Shares 21,045 Value ($000) $355 Avg Close $13.51 Range $9.30 - $17.31

Q1 2025

Shares 21,000 Value ($000) $255 Avg Close $13.34 Range $11.11 - $14.98

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	21,045	$426	$15.23	$12.79 - $20.31
Q2 2025	21,045	$355	$13.51	$9.30 - $17.31
Q1 2025	21,000	$255	$13.34	$11.11 - $14.98