Citadel Advisors
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Citadel Advisors’s Ero Copper ERO Stock Holding History

Citadel Advisors’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 		$4.63M Sell
173,100
-374,700
-68% -$10.6M ﹤0.01% 4860
2026
Q1 		$14.6M Buy
547,800
+104,100
+23% +$3.13M ﹤0.01% 2719
2025
Q4 		$12.6M Buy
443,700
+153,100
+53% +$3.57M ﹤0.01% 2943
2025
Q3 		$5.88M Buy
290,600
+85,700
+42% +$1.31M ﹤0.01% 4059
2025
Q2 		$3.45M Buy
204,900
+32,400
+19% +$438K ﹤0.01% 4735
2025
Q1 		$2.09M Buy
172,500
+24,400
+16% +$325K ﹤0.01% 5456
2024
Q4 		$2M Sell
148,100
-260,500
-64% -$4.41M ﹤0.01% 5638
2024
Q3 		$9.1M Buy
408,600
+51,800
+15% +$1.06M ﹤0.01% 3057
2024
Q2 		$7.63M Buy
356,800
+262,000
+276% +$5.49M ﹤0.01% 3157
2024
Q1 		$1.83M Sell
94,800
-85,400
-47% -$1.41M ﹤0.01% 5705
2023
Q4 		$2.85M Sell
180,200
-53,700
-23% -$755K ﹤0.01% 4731
2023
Q3 		$4.03M Buy
233,900
+159,400
+214% +$3.26M ﹤0.01% 3997
2023
Q2 		$1.51M Buy
74,500
+42,900
+136% +$811K ﹤0.01% 5673
2023
Q1 		$557K Sell
31,600
-600
-2% -$9.66K ﹤0.01% 8094
2022
Q4 		$443K Sell
32,200
-27,700
-46% -$343K ﹤0.01% 8502
2022
Q3 		$659K Buy
59,900
+23,700
+65% +$231K ﹤0.01% 7873
2022
Q2 		$305K Buy
+36,200
New +$451K ﹤0.01% 9763

Other funds holding ERO

Fidelity International
Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $83.9B AUM 60.43% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
GC
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
Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

Citadel Advisors's ERO Position: Q2 2026 in Review

Citadel Advisors increased its Ero Copper (ERO) stake by 84% in Q2 2026, buying an estimated $5.15M and bringing the position to 398,722 shares worth $10.7M. The position accounts for ﹤0.01% of the portfolio, ranked #3469.

Citadel Advisors first reported a position in ERO in Q1 2022 and has held it in 16 quarters since. 208 funds tracked by Wall St. Rank hold ERO as of Q2 2026.

  • Citadel Advisors held 398,722 shares of Ero Copper worth $10.7M as of Q2 2026.
  • Citadel Advisors bought 181,770 Ero Copper shares in Q2 2026, an estimated $5.15M.
  • Ero Copper made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #3469 holding.
  • Citadel Advisors first reported a position in Ero Copper in Q1 2022 and has held it in 16 quarters since.
  • 208 funds tracked by Wall St. Rank held Ero Copper as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.