ERO COPPER CORP

Ticker: ERO CUSIP: 296006109 Class: COM

SENTRY INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0000089014)

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

Q3 2025

Shares 2,009 Value ($000) $0 Avg Close $15.23 Range $12.79 - $20.31

Q2 2025

Shares 16,721 Value ($000) $0 Avg Close $13.51 Range $9.30 - $17.31

Q1 2025

Shares 22,021 Value ($000) $0 Avg Close $13.34 Range $11.11 - $14.98

Q4 2024

Shares 21,716 Value ($000) $0 Avg Close $16.94 Range $12.78 - $22.87

Q3 2024

Shares 20,528 Value ($000) $0 Avg Close $20.40 Range $17.68 - $23.40

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	2,009	$0	$15.23	$12.79 - $20.31
Q2 2025	16,721	$0	$13.51	$9.30 - $17.31
Q1 2025	22,021	$0	$13.34	$11.11 - $14.98
Q4 2024	21,716	$0	$16.94	$12.78 - $22.87
Q3 2024	20,528	$0	$20.40	$17.68 - $23.40