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Disclosery

ERO ERO COPPER CORP

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Stock (common), issuer CIK 1853860

117 managers (120 13F filers) reported a position in ERO shares at 2025-06-30, 66,124,482 shares in all. 16 filers opened a position and 19 filers sold out during the quarter.

Managers
117
13F filers
120
New
16
Added
52
Reduced
34
Sold out
19
Shares held by filers
66,124,482

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
FMR LLCin group FMR LLC11,909,786$201M0.01%+29,77813F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/8,684,050$146M0.02%-156,15213F-HRTimeline
GMT Capital Corp7,467,055$126M5.27%+536,03013F-HRTimeline
JENNISON ASSOCIATES LLC5,487,290$92.7M0.05%+259,83013F-HRTimeline
FIL Ltdin group FIL Ltd3,670,190$62M0.05%+301,61313F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…2,256,784$38M0.07%-1,350,73313F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.2,046,698$34.5M0.01%-1,434,92213F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/1,775,632$29.9M<0.01%+803,32013F-HRTimelineGroup
Impala Asset Management LLC1,699,100$28.5M18.04%+49,19913F-HR/ATimeline
Connor, Clark & Lunn Investment Managem…1,628,030$27.5M0.1%+885,63013F-HRTimeline
TD Asset Management Inc1,460,342$24.6M0.02%+525,25213F-HRTimeline
FRONTIER CAPITAL MANAGEMENT CO LLC1,354,239$22.8M0.21%+239,93513F-HRTimeline
683 Capital Management, LLCin group 683 Capital Management, LLC1,050,000$17.7M1.8%-750,48013F-HRTimelineGroup
Cape Ann Asset Management Ltd1,036,408$17.5M7.48%new13F-HRTimeline
Boston Partnersin group Boston Trust Walden Corp889,154$15M0.02%+242,59413F-HR/ATimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP799,445$13.5M<0.01%-11,79813F-HRTimelineGroup
SPROTT INC.769,385$13M0.65%+21,20013F-HRTimeline
MONTRUSCO BOLTON INVESTMENTS INC.767,142$12.9M0.14%-14,79013F-HRTimeline
Allianz Asset Management GmbHin group Allianz SE686,153$11.6M0.02%013F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC666,284$11.2M<0.01%+390,68613F-HRTimelineGroup
Temasek Holdings (Private) Ltdin group Temasek Holdings (Private) Ltd634,610$10.7M0.04%-8,61113F-HRTimelineGroup
Amundiin group Amundi602,434$10.5M<0.01%-15,36913F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP609,621$10.3M0.01%+585,08713F-HRTimelineGroup
Kapitalo Investimentos Ltda578,718$9.75M2.13%013F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources450,700$7.62M<0.01%+62,90013F-HRTimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/421,670$7.13M<0.01%-8,23113F-HRTimelineGroup
Hillsdale Investment Management Inc.395,560$6.69M0.25%new13F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA391,085$6.59M<0.01%+202,70113F-HR/ATimelineGroup
MORGAN STANLEYin group MORGAN STANLEY326,574$5.5M<0.01%+241,31713F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…312,996$5.27M0.01%+30,93813F-HRTimelineGroup
SCOTIA CAPITAL INC.303,008$5.04M0.02%+33,14613F-HRTimeline
UBS Group AGgroup of 2 filers holding297,195$5.01M+82,756Timeline
Bridgewater Associates, LP294,966$4.97M0.02%-494,36113F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC283,107$4.79M0.01%+244,34913F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …245,679$4.11M<0.01%-38,92513F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC211,355$3.57M<0.01%+188,01713F-HRTimelineGroup
Swiss National Bank189,200$3.18M<0.01%-2,10013F-HRTimeline
DECADE RENEWABLE PARTNERS LP160,900$2.72M2.21%-560,80013F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC141,440$2.38M<0.01%-173,33113F-HRTimelineGroup
CenterBook Partners LP129,095$2.18M0.12%new13F-HRTimeline
PenderFund Capital Management Ltd.124,450$2.05M0.49%+95813F-HRTimeline
GSA CAPITAL PARTNERS LLP117,874$1.99M0.14%new13F-HRTimeline
LPL Financial LLC102,559$1.73M<0.01%+3,94713F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc100,402$1.69M<0.01%+3,74013F-HRTimelineGroup
VANGUARD GROUP INCgroup of 2 filers holding94,767$1.6M+1,749Timeline
WINCAP FINANCIAL LLC93,209$1.57M1.26%-3,30113F-HRTimeline
CIBC Asset Management Inc90,155$1.52M<0.01%-26,74913F-HRTimeline
RENAISSANCE GROUP LLC85,850$1.45M0.06%-12,46913F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co86,528$1.44M<0.01%+18,47213F-HRTimelineGroup
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP85,289$1.44M<0.01%+3,65013F-HRTimelineGroup
Ninepoint Partners LP85,000$1.43M0.28%013F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/82,743$1.39M<0.01%+22,45413F-HR/ATimelineGroup
Eschler Asset Management LLPin group Eschler Asset Management LLP80,910$1.36M1.03%new13F-HRTimelineGroup
CoreCommodity Management, LLC78,824$1.33M0.22%+34513F-HRTimeline
Nuveen, LLCin group TIAA73,525$1.24M<0.01%-11,09413F-HRTimelineGroup
Alberta Investment Management Corp67,700$1.14M0.01%013F-HR/ATimeline
MAVERICK CAPITAL LTD66,510$1.12M0.02%013F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding65,216$1.1M-58,821Timeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC64,586$1.09M<0.01%+13613F-HRTimelineGroup
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC63,724$1.07M<0.01%new13F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co57,666$972K<0.01%-62913F-HRTimelineGroup
BRITISH COLUMBIA INVESTMENT MANAGEMENT …57,190$967K0.01%+4,34513F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC56,255$948K<0.01%+1,15213F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC55,170$936K<0.01%+1,82313F-HRTimelineGroup
MACKENZIE FINANCIAL CORP53,822$910K<0.01%+2,96213F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.49,865$840K<0.01%013F-HRTimelineGroup
Pinpoint Asset Management (Singapore) P…48,714$821K0.14%13F-HRTimeline
Orion Resource Partners LPin group Orion Resource Partners LP43,897$742K0.14%new13F-HRTimelineGroup
VAN DEN BERG MANAGEMENT I, INC43,508$733K0.21%013F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson42,591$716K<0.01%new13F-HRTimelineGroup
Numerai GP LLC41,145$693K0.1%new13F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC39,645$668K<0.01%-6,28713F-HR/ATimelineGroup
Campbell & CO Investment Adviser LLC38,349$646K0.04%+14,34913F-HRTimeline
Samalin Investment Counsel, LLC36,158$609K0.23%+1,93113F-HRTimeline
Canoe Financial LP33,756$571K0.01%+2,10013F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…31,557$532K<0.01%-3,75613F-HRTimeline
MACQUARIE GROUP LTDin group MACQUARIE GROUP LTD28,961$489K<0.01%+1,96613F-HRTimelineGroup
Tidal Investments LLCin group Tidal Investments LLC28,824$486K<0.01%-4,37213F-HRTimelineGroup
Zurcher Kantonalbank (Zurich Cantonalba…28,545$481K<0.01%013F-HRTimeline
Itau Unibanco Holding S.A.in group Itau Unibanco Holding S.A.27,430$462K0.02%013F-HRTimelineGroup
GROUP ONE TRADING LLC27,167$458K0.02%+8,10913F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management26,830$452K<0.01%-2,36013F-HRTimelineGroup
Verition Fund Management LLC25,527$430K<0.01%+4,21613F-HRTimeline
ALPS ADVISORS INCin group ALPS ADVISORS INC25,052$422K<0.01%-2,39513F-HRTimelineGroup
KEYBANK NATIONAL ASSOCIATION/OHin group KEYBANK NATIONAL ASSOCIATION/…24,654$415K<0.01%013F-HRTimelineGroup
CIBC WORLD MARKET INC.24,218$409K<0.01%+5,51013F-HRTimeline
J. Safra Sarasin Holding AGin group J. Safra Sarasin Holding AG23,181$391K0.01%-1,08513F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd22,107$373K0.02%+6,61013F-HRTimelineGroup
Man Group plcin group Man Group plc21,662$365K<0.01%new13F-HRTimelineGroup
Amova Asset Management Americas, Inc.in group Amova Asset Management Americ…21,045$355K<0.01%+4513F-HRTimelineGroup
Sumitomo Mitsui Trust Group, Inc.in group Sumitomo Mitsui Trust Group, …21,045$355K<0.01%+4513F-HRTimelineGroup
Trexquant Investment LP20,992$354K<0.01%new13F-HRTimeline
Northwest & Ethical Investments L.P.18,499$312K0.01%+10,46613F-HRTimeline
BLUEFIN CAPITAL MANAGEMENT, LLC18,047$304K0.24%new13F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…17,529$295K<0.01%013F-HRTimelineGroup
Rathbones Group PLC15,903$268K<0.01%+2,57013F-HRTimeline
SENTRY INVESTMENT MANAGEMENT LLC16,721$264K0.15%-5,30013F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\14,946$252K<0.01%+4,24613F-HRTimelineGroup
ExodusPoint Capital Management, LP14,900$251K<0.01%new13F-HRTimeline
LETKO, BROSSEAU & ASSOCIATES INC14,500$244K<0.01%013F-HRTimeline
ALLIANCEBERNSTEIN L.P.12,080$204K<0.01%013F-HRTimeline
Centiva Capital, LP10,392$175K0.01%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…10,314$174K<0.01%-36613F-HRTimelineGroup
TD Waterhouse Canada Inc.9,972$170K<0.01%-70013F-HRTimeline
Federation des caisses Desjardins du Qu…7,634$128K<0.01%-82613F-HRTimeline
SHELL ASSET MANAGEMENT CO5,349$90K<0.01%+16013F-HRTimeline
SIMPLEX TRADING, LLC4,404$74K<0.01%-11,58913F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS4,006$67.5K<0.01%-12713F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC3,861$65.1K<0.01%-5713F-HRTimelineGroup
Leonteq Securities AG1,800$41.4K<0.01%013F-HRTimeline
SBI Securities Co., Ltd.1,672$28.2K<0.01%+613F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.1,202$20.3K<0.01%+70213F-HR/ATimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN998$16.8K<0.01%013F-HRTimelineGroup
Caitong International Asset Management …162$2.73K<0.01%+8213F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP133$2.23K<0.01%new13F-HRTimelineGroup
First Horizon Advisors, Inc.29$488<0.01%013F-HRTimeline
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.