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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.

Q3 2021 vs. Q2 2021

How the institutions holding Ero Copper Corp. changed between Q2 2021 and Q3 2021.

All holders in Q3 2021All holders in Q2 2021

13F holders of ERO: Q2 2021 compared with Q3 2021
MeasureQ2 2021Q3 2021Change
Holders5768+11
Shares24.0M26.0M+2.05M (+8.5%)
Value$506.7M$467.1M−$39.6M (−7.8%)

New holders (13)

Institutions that held Ero Copper Corp. at the end of Q3 2021 but not at the end of Q2 2021.

Institutions new to ERO in Q3 2021
InstitutionSharesValue% of portfolio
Fiera Capital Corp1,448,007$25.6M0.07%
Massachusetts Financial Services Co1,096,161$19.5M0.01%
Mackenzie Financial Corp151,583$2.68M0.00%
Amundi135,500$2.40M0.00%
Renaissance Group LLC39,279$697.0K0.03%
Raymond James & Associates30,035$532.0K0.00%
Parametric Portfolio Associates LLC25,178$447.0K0.00%
Susquehanna International Group, LLP24,301$431.0K0.00%
Cumberland Partners Ltd12,000$213.0K0.02%
Northwest & Ethical Investments L.P.9,690$171.8K0.01%
Zurcher Kantonalbank (Zurich Cantonalbank)8,657$153.0K0.00%
Advisor Group Holdings, Inc.3,121$55.0K0.00%
Barclays PLC8$00.00%

Sold out (2)

Institutions that held Ero Copper Corp. at the end of Q2 2021 and filed for Q3 2021 without it.

Institutions that sold out of ERO in Q3 2021
InstitutionShares, Q2 2021Value, Q2 2021
Arrowstreet Capital, Limited Partnership56,372$1.18M
TSFG, LLC300$6.00K