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Ero Copper Corp.

ERO
Exchange
NYSE
Industry
Metal Mining
SEC CIK
0001853860

No open-market purchases or sales by Ero Copper Corp. insiders were filed in the last 90 days; 207 institutions reported holding it in 13F filings for Q2 2026, worth $1.87B in total; no superinvestor holds it.

Q2 2025 vs. Q1 2025

How the institutions holding Ero Copper Corp. changed between Q1 2025 and Q2 2025.

All holders in Q2 2025All holders in Q1 2025

13F holders of ERO: Q1 2025 compared with Q2 2025
MeasureQ1 2025Of which not filed for Q2 2025Q2 2025Change
Holders1221119−2
Shares63.9M52.0K66.1M+2.32M (+3.6%)
Value$773.6M$630.3K$1.12B+$342.4M (+44.3%)

1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (17)

Institutions that held Ero Copper Corp. at the end of Q2 2025 but not at the end of Q1 2025.

Institutions new to ERO in Q2 2025
InstitutionSharesValue% of portfolio
Cape Ann Asset Management Ltd1,036,408$17.5M7.48%
Hillsdale Investment Management Inc.395,560$6.69M0.25%
CenterBook Partners LP129,095$2.18M0.12%
Gsa Capital Partners LLP117,874$1.99M0.14%
Eschler Asset Management LLP80,910$1.36M1.03%
Lazard Asset Management LLC63,724$1.07M0.00%
Pinpoint Asset Management (Singapore) Pte. Ltd.48,714$820.8K0.14%
Orion Resource Partners LP43,897$742.0K0.14%
Janus Henderson Group PLC42,591$716.3K0.00%
Numerai GP LLC41,145$693.3K0.10%
Susquehanna Advisors Group, Inc.38,121$642.3K0.03%
Man Group plc21,662$365.0K0.00%
Trexquant Investment LP20,992$353.7K0.00%
Bluefin Capital Management, LLC18,047$304.1K0.24%
ExodusPoint Capital Management, LP14,900$251.0K0.00%
Centiva Capital, LP10,392$175.1K0.01%
Jones Financial Companies LLLP133$2.23K0.00%

Sold out (19)

Institutions that held Ero Copper Corp. at the end of Q1 2025 and filed for Q2 2025 without it.

Not filed for Q2 2025 yet (1)

Institutions that held Ero Copper Corp. at the end of Q1 2025 and haven't filed a 13F for Q2 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ERO in Q1 2025 that haven't filed for Q2 2025
InstitutionShares, Q1 2025Value, Q1 2025
Pinpoint Asset Management Ltd52,004$630.3K