Quantbot Technologies’s Ero Copper ERO Stock Holding History

Quantbot Technologies’s Portfolio ERO Stock Details ERO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$342K	Sell	12,780 -14,516	-53%	-$411K	0.01%	1074
2026 Q1	$728K	Sell	27,296 -156,221	-85%	-$4.7M	0.03%	715
2025 Q4	$5.19M	Buy	183,517 +120,902	+193%	+$2.82M	0.17%	172
2025 Q3	$1.27M	Buy	+62,615	New	+$954K	0.03%	694
2025 Q1	–	Sell	-12,022	Closed	-$162K	–	1594
2024 Q4	$162K	Buy	+12,022	New	+$204K	0.01%	1100
2024 Q1	–	Sell	-13,208	Closed	-$209K	–	1653
2023 Q4	$209K	Buy	13,208 +5,586	+73%	+$78.5K	0.01%	1004
2023 Q3	$131K	Buy	+7,622	New	+$156K	0.01%	1025

Other funds holding ERO

Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return

Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $83.9B AUM 60.43% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

GMT Capital Atlanta, Georgia $1.92B AUM 70.51% 1-Year Est. Return

CAAM

Cape Ann Asset Management London, United Kingdom $434M AUM 68.57% 1-Year Est. Return

Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

Quantbot Technologies's ERO Position: Q2 2026 in Review

Quantbot Technologies reduced its Ero Copper (ERO) stake by 53% in Q2 2026, selling an estimated $411K and leaving 12,780 shares worth $342K. The position accounts for 0.01% of the portfolio, ranked #1074.

Quantbot Technologies first reported a position in ERO in Q3 2023 and has held it in 7 quarters since. The position peaked at $5.19M in Q4 2025. 209 funds tracked by Wall St. Rank hold ERO as of Q2 2026.

Quantbot Technologies held 12,780 shares of Ero Copper worth $342K as of Q2 2026.
Quantbot Technologies sold 14,516 Ero Copper shares in Q2 2026, an estimated $411K.
Ero Copper made up 0.01% of Quantbot Technologies's portfolio in Q2 2026, its #1074 holding.
Quantbot Technologies first reported a position in Ero Copper in Q3 2023 and has held it in 7 quarters since.
Quantbot Technologies's Ero Copper position peaked at $5.19M in Q4 2025.
209 funds tracked by Wall St. Rank held Ero Copper as of Q2 2026.

Based on Quantbot Technologies's 13F filing for Q2 2026, filed 12 Aug 2026.