Zurich Cantonal Bank’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
$1.2M Buy
44,999
+8,773
+24% +$264K ﹤0.01% 1326
2025
Q4
$1.03M Buy
36,226
+2,834
+8% +$66K ﹤0.01% 1326
2025
Q3
$677K Buy
33,392
+4,847
+17% +$73.8K ﹤0.01% 1547
2025
Q2
$481K Hold
28,545
﹤0.01% 1693
2025
Q1
$346K Buy
28,545
+46
+0.2% +$613 ﹤0.01% 1816
2024
Q4
$384K Buy
28,499
+5,091
+22% +$86.2K ﹤0.01% 1786
2024
Q3
$522K Buy
23,408
+1,475
+7% +$30.1K ﹤0.01% 1533
2024
Q2
$469K Buy
21,933
+1,277
+6% +$26.8K ﹤0.01% 1529
2024
Q1
$399K Hold
20,656
﹤0.01% 1624
2023
Q4
$328K Buy
20,656
+3,632
+21% +$51.1K ﹤0.01% 1786
2023
Q3
$295K Hold
17,024
﹤0.01% 1715
2023
Q2
$345K Buy
17,024
+4,879
+40% +$92.3K ﹤0.01% 1580
2023
Q1
$215K Hold
12,145
﹤0.01% 1822
2022
Q4
$167K Buy
12,145
+3,488
+40% +$43.1K ﹤0.01% 1930
2022
Q3
$96K Hold
8,657
﹤0.01% 2251
2022
Q2
$73K Buy
+8,657
New +$108K ﹤0.01% 2433
2022
Q1
Sell
-8,657
Closed -$130K 2754
2021
Q4
$130K Hold
8,657
﹤0.01% 2363
2021
Q3
$153K Buy
+8,657
New +$166K ﹤0.01% 2095

Other funds holding ERO

Zurich Cantonal Bank's ERO Position: Q1 2026 in Review

Zurich Cantonal Bank increased its Ero Copper (ERO) stake by 24% in Q1 2026, buying an estimated $264K and bringing the position to 44,999 shares worth $1.2M. The position accounts for ﹤0.01% of the portfolio, ranked #1326.

Zurich Cantonal Bank first reported a position in ERO in Q3 2021 and has held it in 18 quarters since. 190 funds tracked by Wall St. Rank hold ERO as of Q1 2026.

  • Zurich Cantonal Bank held 44,999 shares of Ero Copper worth $1.2M as of Q1 2026.
  • Zurich Cantonal Bank bought 8,773 Ero Copper shares in Q1 2026, an estimated $264K.
  • Ero Copper made up ﹤0.01% of Zurich Cantonal Bank's portfolio in Q1 2026, its #1326 holding.
  • Zurich Cantonal Bank first reported a position in Ero Copper in Q3 2021 and has held it in 18 quarters since.
  • 190 funds tracked by Wall St. Rank held Ero Copper as of Q1 2026.

Based on Zurich Cantonal Bank's 13F filing for Q1 2026, filed 15 May 2026.