ERO COPPER CORP

Ticker: ERO CUSIP: 296006109 Class: COM

Hillsdale Investment Management Inc.'s Holding History (CIK: 0001368465)

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

Q4 2025

Shares 1,685,445 Value ($000) $47,767 Avg Close $23.29 Range $19.09 - $29.03

Q3 2025

Shares 239,800 Value ($000) $4,856 Avg Close $15.23 Range $12.79 - $20.31

Q2 2025

Shares 395,560 Value ($000) $6,686 Avg Close $13.51 Range $9.30 - $17.31

Q3 2023

Shares 58,732 Value ($000) $1,012 Avg Close $20.43 Range $16.64 - $24.38

Q4 2021

Shares 230,170 Value ($000) $3,516 Avg Close $17.28 Range $13.32 - $20.95

Q3 2021

Shares 461,400 Value ($000) $8,172 Avg Close $19.14 Range $16.71 - $21.50

Q2 2021

Shares 417,500 Value ($000) $8,758 Avg Close $20.94 Range $17.17 - $25.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,685,445	$47,767	$23.29	$19.09 - $29.03
Q3 2025	239,800	$4,856	$15.23	$12.79 - $20.31
Q2 2025	395,560	$6,686	$13.51	$9.30 - $17.31
Q3 2023	58,732	$1,012	$20.43	$16.64 - $24.38
Q4 2021	230,170	$3,516	$17.28	$13.32 - $20.95
Q3 2021	461,400	$8,172	$19.14	$16.71 - $21.50
Q2 2021	417,500	$8,758	$20.94	$17.17 - $25.99