Dmitry Balyasny’s Ero Copper ERO Stock Holding History

Dmitry Balyasny’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	$2.03M	Buy	+76,064	New	+$2.15M	﹤0.01%	1811
2025 Q3	–	Sell	-26,830	Closed	-$452K	–	3046
2025 Q2	$452K	Sell	26,830 -2,360	-8%	-$31.9K	﹤0.01%	2332
2025 Q1	$354K	Buy	29,190 +15,459	+113%	+$206K	﹤0.01%	2391
2024 Q4	$185K	Buy	+13,731	New	+$233K	﹤0.01%	2538
2024 Q2	–	Sell	-145,488	Closed	-$2.81M	–	2708
2024 Q1	$2.81M	Sell	145,488 -138,224	-49%	-$2.28M	﹤0.01%	1435
2023 Q4	$4.48M	Buy	+283,712	New	+$3.99M	0.01%	1156
2023 Q3	–	Sell	-50,407	Closed	-$1.02M	–	2377
2023 Q2	$1.02M	Buy	+50,407	New	+$953K	﹤0.01%	1613

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

Dmitry Balyasny's ERO Position: Q2 2026 in Review

Dmitry Balyasny opened a new position in Ero Copper (ERO) in Q2 2026: 76,064 shares worth $2.03M. The stake represents ﹤0.01% of the portfolio and ranks #1811 among its holdings. This is a return to the name: Dmitry Balyasny previously reported a position in ERO as recently as Q2 2025.

Dmitry Balyasny first reported a position in ERO in Q2 2023 and has held it in 7 quarters since. The position peaked at $4.48M in Q4 2023. 209 funds tracked by Wall St. Rank hold ERO as of Q2 2026.

Dmitry Balyasny held 76,064 shares of Ero Copper worth $2.03M as of Q2 2026.
Ero Copper was a new Dmitry Balyasny position in Q2 2026.
Ero Copper made up ﹤0.01% of Dmitry Balyasny's portfolio in Q2 2026, its #1811 holding.
Dmitry Balyasny first reported a position in Ero Copper in Q2 2023 and has held it in 7 quarters since.
Dmitry Balyasny's Ero Copper position peaked at $4.48M in Q4 2023.
209 funds tracked by Wall St. Rank held Ero Copper as of Q2 2026.

Based on Balyasny Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.