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
Q1 		$5.79M Buy
216,952
+89,644
+70% +$2.7M ﹤0.01% 4104
2025
Q4 		$3.6M Buy
127,308
+21,528
+20% +$501K ﹤0.01% 4829
2025
Q3 		$2.14M Sell
105,780
-35,660
-25% -$543K ﹤0.01% 5939
2025
Q2 		$2.38M Sell
141,440
-173,331
-55% -$2.34M ﹤0.01% 5388
2025
Q1 		$3.82M Buy
314,771
+65,565
+26% +$874K ﹤0.01% 4335
2024
Q4 		$3.36M Buy
+249,206
New +$4.22M ﹤0.01% 4644
2024
Q3 		– Sell
-130,623
Closed -$2.67M – 14464
2024
Q2 		$2.79M Buy
130,623
+37,159
+40% +$779K ﹤0.01% 4698
2024
Q1 		$1.8M Buy
93,464
+22,496
+32% +$371K ﹤0.01% 5726
2023
Q4 		$1.12M Buy
+70,968
New +$998K ﹤0.01% 6451
2023
Q3 		– Sell
-11,534
Closed -$236K – 14508
2023
Q2 		$233K Sell
11,534
-77,707
-87% -$1.47M ﹤0.01% 9549
2023
Q1 		$1.57M Buy
89,241
+78,036
+696% +$1.26M ﹤0.01% 5824
2022
Q4 		$154K Sell
11,205
-15,272
-58% -$189K ﹤0.01% 10573
2022
Q3 		$291K Buy
26,477
+8,280
+46% +$80.7K ﹤0.01% 9645
2022
Q2 		$153K Sell
18,197
-22,969
-56% -$286K ﹤0.01% 10966
2022
Q1 		$603K Buy
+41,166
New +$572K ﹤0.01% 8944

Other funds holding ERO

Fidelity International
Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $73.7B AUM 53.56% 1-Year Est. Return
GC
GMT Capital Atlanta, Georgia $2.19B AUM 72.3% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
CAAM
Cape Ann Asset Management London, United Kingdom $440M AUM 96.23% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $145B AUM 34.61% 1-Year Est. Return
FCM
Frontier Capital Management Boston, Massachusetts $9.73B AUM 55.65% 1-Year Est. Return
KI
Kapitalo Investimentos Sao Paulo, Brazil $531M AUM 25.72% 1-Year Est. Return

Citadel Advisors's ERO Position: Q1 2026 in Review

Citadel Advisors increased its Ero Copper (ERO) stake by 70% in Q1 2026, buying an estimated $2.7M and bringing the position to 216,952 shares worth $5.79M. The position accounts for ﹤0.01% of the portfolio, ranked #4104.

Citadel Advisors first reported a position in ERO in Q1 2022 and has held it in 15 quarters since. 190 funds tracked by Wall St. Rank hold ERO as of Q1 2026.

  • Citadel Advisors held 216,952 shares of Ero Copper worth $5.79M as of Q1 2026.
  • Citadel Advisors bought 89,644 Ero Copper shares in Q1 2026, an estimated $2.7M.
  • Ero Copper made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #4104 holding.
  • Citadel Advisors first reported a position in Ero Copper in Q1 2022 and has held it in 15 quarters since.
  • 190 funds tracked by Wall St. Rank held Ero Copper as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.