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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.

13F holders, Q2 2026

Institutional positions in Ero Copper Corp. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
207
+18 vs. Q1 2026
Shares held
69.8M
+819.3K (+1.2%) vs. Q1 2026
Total value
$1.87B
+$28.9M (+1.6%) vs. Q1 2026
New holders
47
76 more added
Sold out
29
60 more reduced

2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting ERO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2026: 207 institutions
Q1 2021: 1 institutionQ2 2021: 57 institutionsQ3 2021: 68 institutionsQ4 2021: 70 institutionsQ1 2022: 78 institutionsQ2 2022: 73 institutionsQ3 2022: 73 institutionsQ4 2022: 79 institutionsQ1 2023: 88 institutionsQ2 2023: 91 institutionsQ3 2023: 87 institutionsQ4 2023: 101 institutionsQ1 2024: 102 institutionsQ2 2024: 106 institutionsQ3 2024: 113 institutionsQ4 2024: 121 institutionsQ1 2025: 122 institutionsQ2 2025: 119 institutionsQ3 2025: 141 institutionsQ4 2025: 155 institutionsQ1 2026: 191 institutionsQ2 2026: 207 institutions
Value heldQ2 2026: $1.87B
Q1 2021: $60.0KQ2 2021: $506.7MQ3 2021: $467.1MQ4 2021: $430.9MQ1 2022: $530.7MQ2 2022: $335.3MQ3 2022: $473.1MQ4 2022: $627.3MQ1 2023: $841.7MQ2 2023: $999.6MQ3 2023: $746.9MQ4 2023: $1.09BQ1 2024: $1.25BQ2 2024: $1.52BQ3 2024: $1.52BQ4 2024: $864.7MQ1 2025: $773.6MQ2 2025: $1.12BQ3 2025: $1.27BQ4 2025: $1.87BQ1 2026: $1.84BQ2 2026: $1.87B
Institutions holding ERO and their total value by quarter
QuarterHoldersValue
Q2 2026207$1.87B
Q1 2026191$1.84B
Q4 2025155$1.87B
Q3 2025141$1.27B
Q2 2025119$1.12B
Q1 2025122$773.6M
Q4 2024121$864.7M
Q3 2024113$1.52B
Q2 2024106$1.52B
Q1 2024102$1.25B
Q4 2023101$1.09B
Q3 202387$746.9M
Q2 202391$999.6M
Q1 202388$841.7M
Q4 202279$627.3M
Q3 202273$473.1M
Q2 202273$335.3M
Q1 202278$530.7M
Q4 202170$430.9M
Q3 202168$467.1M
Q2 202157$506.7M
Q1 20211$60.0K

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding Ero Copper Corp.; share changes are against Q1 2026.

Institutions holding ERO in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Larson Financial Group LLC1$270.00%00.0%Unchanged
Meramec Financial Planners, LLC3$790.00%00.0%Unchanged
McGuire Capital Advisors Inc10$2680.00%+10New
The PNC Financial Services Group, Inc.11$2940.00%00.0%Unchanged
Silver Grove Financial Group, Inc.11$2940.00%+11New
Cornerstone Financial Management LLC15$4010.00%+15New
Thurston, Springer, Miller, Herd & Titak, Inc.21$5610.00%+21New
Allworth Financial LP21$5620.00%00.0%Unchanged
GWM Advisors LLC21$5620.00%00.0%Unchanged
Smartleaf Asset Management LLC24$6230.00%00.0%Unchanged
UMA Financial Services, Inc.24$6420.00%00.0%Unchanged
DHJJ Financial Advisors, Ltd.33$8830.00%+33New
Toth Financial Advisory Corp40$1.07K0.00%00.0%Unchanged
Steward Partners Investment Advisory, LLC100$2.67K0.00%00.0%Unchanged
Walleye Capital LLC100$2.67K0.00%+100New
Farther Finance Advisors, LLC120$3.21K0.00%+120New
WealthCollab, LLC147$3.93K0.00%00.0%Unchanged
Hurley Capital, LLC167$4.47K0.00%+167New
Parallel Advisors, LLC181$4.84K0.00%+152+524.1%Added
Hilton Head Capital Partners, LLC200$5.35K0.00%+200New
IFP Advisors, Inc202$5.40K0.00%00.0%Unchanged
Axiom Investment Management LLC400$10.7K0.01%+400New
SRS Capital Advisors, Inc.597$16.0K0.00%+41+7.4%Added
Hollencrest Capital Management771$20.6K0.00%+771New
Financial Management Professionals, Inc.810$21.7K0.00%00.0%Unchanged
Leonteq Securities AG719$22.9K0.00%+719New
Tower Research Capital LLC (TRC)874$23.4K0.00%+297+51.5%Added
Altshuler Shaham Ltd1,040$27.8K0.00%+1,040New
PenderFund Capital Management Ltd.1,450$38.8K0.00%−6,420−81.6%Reduced
Rockefeller Capital Management L.P.1,529$40.9K0.00%−30,579−95.2%Reduced
SBI Securities Co., Ltd.1,595$42.7K0.00%−1,087−40.5%Reduced
Quarry LP1,710$45.7K0.01%+1,710New
US Bancorp2,488$66.6K0.00%−37−1.5%Reduced
Wells Fargo & Company6,448$171.9K0.00%+530+9.0%Added
Jones Financial Companies LLLP6,742$179.1K0.00%−484−6.7%Reduced
NBC Securities, Inc.7,202$192.7K0.01%−47−0.6%Reduced
Prelude Capital Management, LLC7,596$203.2K0.01%+7,596New
Eagle Global Advisors LLC7,800$208.7K0.01%+7,800New
Spire Wealth Management7,956$212.8K0.01%−39,218−83.1%Reduced
Wiley Bros.-Aintree Capital, LLC7,707$216.9K0.00%+7,707New
Capital Asset Advisory Services LLC8,312$222.3K0.01%+8,312New
CI Private Wealth, LLC9,046$242.0K0.00%+348+4.0%Added
Virtu Financial LLC9,683$259.0K0.01%+9,683New
Cypress Capital Group10,000$267.5K0.02%+10,000New
Caitong International Asset Management Co., Ltd10,612$283.9K0.04%+10,612New
TD Waterhouse Canada Inc.11,552$297.2K0.00%−5,700−33.0%Reduced
Confluence Investment Management LLC11,428$305.1K0.00%+11,428New
Ameriprise Financial Inc11,613$310.6K0.00%−24,584−67.9%Reduced
Alliancebernstein L.P.11,843$315.9K0.00%−731−5.8%Reduced
Mariner, LLC11,912$318.6K0.00%+372+3.2%Added
JustInvest LLC12,241$327.4K0.00%+554+4.7%Added
Quantbot Technologies LP12,780$341.9K0.01%−14,516−53.2%Reduced
Campbell & CO Investment Adviser LLC12,998$347.7K0.02%−14,191−52.2%Reduced
State of Tennessee, Treasury Department13,003$347.8K0.00%−8,947−40.8%Reduced
Rathbone Brothers plc13,333$355.9K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.13,666$364.9K0.00%+631+4.8%Added
Capstone Investment Advisors, LLC13,999$374.5K0.00%+3,219+29.9%Added
Cambridge Investment Research Advisors, Inc.14,281$382.0K0.00%+14,281New
Squarepoint Ops LLC14,567$389.7K0.00%−30,364−67.6%Reduced
Letko, Brosseau & Associates Inc14,700$392.4K0.01%00.0%Unchanged
Investment Management Corp of Ontario14,877$398.0K0.01%00.0%Unchanged
Precision Wealth Strategies, LLC15,106$404.1K0.12%+15,106New
Integrity Alliance, LLC.15,271$408.5K0.01%+15,271New
CenterBook Partners LP16,170$432.5K0.02%+16,170New
Mitsubishi UFJ Trust & Banking Corp16,700$445.5K0.00%+16,700New
Stifel Financial Corp16,861$451.0K0.00%+16,861New
Glenmede Trust Co NA16,945$453.3K0.00%+1,540+10.0%Added
Deutsche Bank AG17,742$474.6K0.00%+3,956+28.7%Added
JPMorgan Chase & Co18,442$478.6K0.00%−510,257−96.5%Reduced
Veracity Capital LLC18,302$489.6K0.13%+2,946+19.2%Added
Aquatic Capital Management LLC18,611$497.8K0.02%+18,611New
Centiva Capital, LP18,802$503.0K0.02%+18,802New
Hantz Financial Services, Inc.18,946$507.0K0.01%+18,946New
Wealthcare Advisory Partners LLC19,150$512.3K0.01%+2,675+16.2%Added
D. E. Shaw & Co., Inc.19,609$523.8K0.00%−34,691−63.9%Reduced
SEI Investments Co19,609$524.5K0.00%−18,527−48.6%Reduced
DRW Securities, LLC19,686$526.6K0.03%+8,079+69.6%Added
Truvestments Capital LLC19,761$528.6K0.08%+6,396+47.9%Added
James Investment Research Inc19,993$534.8K0.05%00.0%Unchanged
Pictet Asset Management Holding SA20,220$539.7K0.00%−402−1.9%Reduced
Sheets Smith Wealth Management20,828$555.3K0.06%00.0%Unchanged
Hennion & Walsh Asset Management, Inc.22,120$591.7K0.02%+22,120New
Rye Brook Capital LLC23,745$635.0K0.45%+23,745New
Ninepoint Partners LP25,000$668.8K0.06%00.0%Unchanged
Keybank National Association25,035$669.7K0.00%+3,054+13.9%Added
Massar Capital Management, LP26,164$699.9K0.24%−137,967−84.1%Reduced
Vanguard Investments Australia, Ltd.26,362$703.9K0.00%00.0%Unchanged
HRT Financial LP26,420$706.0K0.00%−22,887−46.4%Reduced
Banque Cantonale Vaudoise26,902$719.0K0.03%+17,902+198.9%Added
Alberta Investment Management Corp27,943$745.4K0.00%00.0%Unchanged
Gsa Capital Partners LLP27,983$749.0K0.05%+27,983New
Northwest & Ethical Investments L.P.28,283$754.3K0.02%+7,280+34.7%Added
La Banque Postale Asset Management SA29,672$793.7K0.01%+3,664+14.1%Added
Cetera Investment Advisers30,108$803.9K0.00%+2,292+8.2%Added
Citigroup Inc32,886$877.8K0.00%−6,300−16.1%Reduced
Van Den Berg Management I, Inc33,393$893.3K0.19%−200−0.6%Reduced
Russell Investments Group, Ltd.36,727$981.5K0.00%+20,618+128.0%Added
Engineers Gate Manager LP37,573$1.00M0.01%+285+0.8%Added
Samalin Investment Counsel, LLC37,803$1.01M0.32%+589+1.6%Added
Public Employees Retirement System of Ohio38,193$1.02M0.00%−8,753−18.6%Reduced