American Century Companies’s Ero Copper ERO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$24.5M Buy
918,243
+239,624
+35% +$7.21M 0.01% 1087
2025
Q4
$19.2M Buy
678,619
+567,596
+511% +$13.2M 0.01% 1184
2025
Q3
$2.25M Buy
+111,023
New +$1.69M ﹤0.01% 2023
2025
Q1
Sell
-599,645
Closed -$8.08M 2906
2024
Q4
$8.08M Buy
599,645
+3,241
+0.5% +$54.9K ﹤0.01% 1419
2024
Q3
$13.3M Sell
596,404
-427,223
-42% -$8.72M 0.01% 1195
2024
Q2
$21.9M Sell
1,023,627
-347,990
-25% -$7.3M 0.01% 913
2024
Q1
$26.4M Sell
1,371,617
-370,723
-21% -$6.11M 0.02% 822
2023
Q4
$27.5M Buy
1,742,340
+166,691
+11% +$2.34M 0.02% 739
2023
Q3
$27.2M Sell
1,575,649
-396,526
-20% -$8.1M 0.02% 692
2023
Q2
$39.9M Sell
1,972,175
-613,783
-24% -$11.6M 0.03% 516
2023
Q1
$45.7M Sell
2,585,958
-218,503
-8% -$3.52M 0.04% 459
2022
Q4
$38.6M Buy
2,804,461
+292,973
+12% +$3.62M 0.03% 494
2022
Q3
$27.8M Buy
2,511,488
+342,066
+16% +$3.34M 0.02% 553
2022
Q2
$18.3M Buy
2,169,422
+1,358,030
+167% +$16.9M 0.02% 702
2022
Q1
$11.9M Buy
811,392
+760,129
+1,483% +$10.6M 0.01% 855
2021
Q4
$782K Buy
51,263
+5,322
+12% +$92K ﹤0.01% 1753
2021
Q3
$815K Buy
45,941
+2,316
+5% +$44.3K ﹤0.01% 1687
2021
Q2
$915K Buy
+43,625
New +$889K ﹤0.01% 1581

Other funds holding ERO

American Century Companies's ERO Position: Q1 2026 in Review

American Century Companies increased its Ero Copper (ERO) stake by 35% in Q1 2026, buying an estimated $7.21M and bringing the position to 918,243 shares worth $24.5M. The position accounts for 0.01% of the portfolio, ranked #1087.

American Century Companies first reported a position in ERO in Q2 2021 and has held it in 18 quarters since. The position peaked at $45.7M in Q1 2023. 190 funds tracked by Wall St. Rank hold ERO as of Q1 2026.

  • American Century Companies held 918,243 shares of Ero Copper worth $24.5M as of Q1 2026.
  • American Century Companies bought 239,624 Ero Copper shares in Q1 2026, an estimated $7.21M.
  • Ero Copper made up 0.01% of American Century Companies's portfolio in Q1 2026, its #1087 holding.
  • American Century Companies first reported a position in Ero Copper in Q2 2021 and has held it in 18 quarters since.
  • American Century Companies's Ero Copper position peaked at $45.7M in Q1 2023.
  • 190 funds tracked by Wall St. Rank held Ero Copper as of Q1 2026.

Based on American Century Companies's 13F filing for Q1 2026, filed 15 May 2026.