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Livermore
Livermore
ZHEN

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 2025 vs. Q2 2025

How the institutions holding Ero Copper Corp. changed between Q2 2025 and Q3 2025.

All holders in Q3 2025All holders in Q2 2025

13F holders of ERO: Q2 2025 compared with Q3 2025
MeasureQ2 2025Of which not filed for Q3 2025Q3 2025Change
Holders1191141+23
Shares66.1M2962.7M−3.44M (−5.2%)
Value$1.12B$488$1.27B+$151.3M (+13.6%)

1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (39)

Institutions that held Ero Copper Corp. at the end of Q3 2025 but not at the end of Q2 2025.

Institutions new to ERO in Q3 2025
InstitutionSharesValue% of portfolio
Picton Mahoney Asset Management622,089$12.6M0.16%
Lighthouse Investment Partners, LLC252,733$5.12M0.18%
Point72 Asset Management, L.P.186,745$3.78M0.01%
American Century Companies Inc111,023$2.25M0.00%
CastleKnight Management LP85,000$1.72M0.09%
Quantbot Technologies LP62,615$1.27M0.03%
D. E. Shaw & Co., Inc.50,300$1.02M0.00%
Sheets Smith Investment Management48,857$988.4K0.64%
Polar Asset Management Partners Inc.38,000$769.8K0.02%
PCJ Investment Counsel Ltd.34,340$695.4K0.19%
Caption Management, LLC29,964$606.2K0.04%
Spire Wealth Management28,912$585.8K0.02%
HighTower Advisors, LLC28,451$575.7K0.00%
Schonfeld Strategic Advisors LLC26,016$526.3K0.00%
Wolverine Trading, LLC25,727$513.8K0.01%
Old West Investment Management, LLC24,348$492.6K0.11%
Sheets Smith Wealth Management20,614$417.0K0.05%
Omers Administration Corp14,100$285.2K0.00%
Integrated Advisors Network LLC14,000$283.2K0.01%
Aigen Investment Management, LP10,795$280.1K0.04%
IMC-Chicago, LLC12,920$261.4K0.00%
Prelude Capital Management, LLC12,237$247.6K0.02%
Keebeck Alpha, LP12,237$247.6K0.34%
Jain Global LLC11,800$238.9K0.00%
Versor Investments LP10,700$216.7K0.04%
Shay Capital LLC10,000$202.3K0.04%
Banque Cantonale Vaudoise5,500$111.0K0.00%
Point72 Asia (Singapore) Pte. Ltd.5,306$107.4K0.02%
Walleye Capital LLC5,157$104.3K0.00%
NBC Securities, Inc.1,960$39.6K0.00%
AdvisorNet Financial, Inc772$15.6K0.00%
SRS Capital Advisors, Inc.500$10.1K0.00%
Quarry LP365$7.38K0.00%
Optiver Holding B.V.145$2.93K0.00%
Steward Partners Investment Advisory, LLC100$2.02K0.00%
North Star Investment Management Corp.35$7080.00%
The PNC Financial Services Group, Inc.3$610.00%
IFP Advisors, Inc2$400.00%
Colony Group, LLC832––

Sold out (16)

Institutions that held Ero Copper Corp. at the end of Q2 2025 and filed for Q3 2025 without it.

Institutions that sold out of ERO in Q3 2025
InstitutionShares, Q2 2025Value, Q2 2025
Millennium Management LLC211,355$3.57M
Decade Renewable Partners LP160,900$2.72M
UBS Asset Management Americas Inc132,557$2.23M
Alberta Investment Management Corp67,700$1.14M
Maverick Capital LtdSuperinvestorMaverick Capital66,510$1.12M
Pinpoint Asset Management (Singapore) Pte. Ltd.48,714$820.8K
Numerai GP LLC41,145$693.3K
Susquehanna Advisors Group, Inc.38,121$642.3K
Itau Unibanco Holding S.A.27,430$462.2K
Balyasny Asset Management LLC26,830$452.2K
Verition Fund Management LLC25,527$430.1K
Bluefin Capital Management, LLC18,047$304.1K
ExodusPoint Capital Management, LP14,900$251.0K
Leonteq Securities AG1,800$41.4K
Caitong International Asset Management Co., Ltd162$2.73K
Jones Financial Companies LLLP133$2.23K

Not filed for Q3 2025 yet (1)

Institutions that held Ero Copper Corp. at the end of Q2 2025 and haven't filed a 13F for Q3 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ERO in Q2 2025 that haven't filed for Q3 2025
InstitutionShares, Q2 2025Value, Q2 2025
First Horizon Advisors, Inc.29$488