Institutional HoldersBeta

Who holds a company, from every 13F filed for the quarter, one row per filer exactly as filed, against the latest share count the company reported.

Ero Copper Corp.

CIK 0001853860ERO· quarter ending 2026-06-30
Shares outstanding
104,192,288
Held by 13F filers
70,131,450
67.3% of shares outstanding
Holders
207
+16 vs 2026-03-31 · 47 new, 31 exited
Value
$1.9B
shares +1.5% vs prior quarter

Share classes (cover page of the 40-F filed 2026-03-30, as of 2025-12-31)

ClassListedShares outstandingHeld by 13F filers% of classHoldersCUSIP
Common stockERO · NYSE104,192,28870,131,45067.3%207296006109

Each class is compared with its own share count; classes are not added together. A class that is not exchange-listed cannot be held by 13F filers.

Securities (CUSIPs held in 13F this quarter)

tick to combine
CountCUSIPClass (as filers write it)HoldersShares heldClass shares% of classValueOptionsMapped via
296006109COM20770,131,450104,192,28867.3%$1.9B13 call / 10 put13DGholders →
296006950EQUITYnot common137,514——$1.0M—prefixholders →

Totals combine the ticked CUSIPs and update as you tick: common-stock classes by default; preferreds, notes, warrants and depositary shares are listed but not counted. "holders →" shows a single CUSIP on its own. Bonds are held as a principal amount, not shares. Options positions are never counted as holdings.

Top holders (207 of 207 · 296006109)

change vs 2026-03-31
#FilerShares% of classValueChange
1FIL Ltd9,319,5978.94%$248.9M-1,146,620 (-11.0%)
2MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.4,771,1864.58%$127.4M+425,556 (+9.8%)
3FMR LLC4,486,8954.31%$119.8M-5,102,204 (-53.2%)
4Invesco Ltd.4,091,4553.93%$109.4M-793,417 (-16.2%)
5VANGUARD CAPITAL MANAGEMENT LLC2,970,0032.85%$79.3M+221,024 (+8.0%)
6GMT Capital Corp2,830,0542.72%$75.5M-823,400 (-22.5%)
7Cape Ann Asset Management Ltd2,053,7051.97%$54.9M+104,577 (+5.4%)
8JENNISON ASSOCIATES LLC1,770,1281.70%$47.4M+122,178 (+7.4%)
9AMERICAN CENTURY COMPANIES INC1,682,4641.61%$44.9M+764,221 (+83.2%)
10MASSACHUSETTS FINANCIAL SERVICES CO /MA/1,547,6301.49%$43.7M+1,330,663 (+613.3%)
11FRONTIER CAPITAL MANAGEMENT CO LLC1,540,0631.48%$41.2M+289,116 (+23.1%)
12FRANKLIN RESOURCES INC1,435,8781.38%$38.4M+1,338,526 (+1374.9%)
13NORGES BANK1,265,6481.21%$33.8MNEW
14DIMENSIONAL FUND ADVISORS LP1,185,2551.14%$31.7M+198,870 (+20.2%)
15Impala Asset Management LLC1,169,0001.12%$31.2M+141,044 (+13.7%)
16TD Asset Management Inc1,163,4971.12%$31.1M+793,984 (+214.9%)
17Kapitalo Investimentos Ltda1,076,6961.03%$28.8M—
18Amundi965,3460.93%$25.8M+445,849 (+85.8%)
19BANK OF AMERICA CORP /DE/939,1110.90%$25.1M+27,601 (+3.0%)
20CastleKnight Management LP910,1840.87%$24.3M+825,184 (+970.8%)
21VANGUARD FIDUCIARY TRUST CO901,8900.87%$24.1M+68,456 (+8.2%)
22BANK OF MONTREAL /CAN/899,2910.86%$24.0M-103,101 (-10.3%)
23TWO SIGMA INVESTMENTS, LP780,7820.75%$20.9M-151,101 (-16.2%)
24Connor, Clark & Lunn Investment Management Ltd.745,5110.72%$19.9M+619,911 (+493.6%)
25GOLDMAN SACHS GROUP INC740,6780.71%$19.8M-112,484 (-13.2%)
26Assenagon Asset Management S.A.720,7040.69%$19.3MNEW
27Artemis Investment Management LLP665,6380.64%$17.8M+84,999 (+14.6%)
28Quadrature Capital Ltd654,0390.63%$17.5MNEW
29Allianz Asset Management GmbH636,0490.61%$17.0M—
30PRICE T ROWE ASSOCIATES INC /MD/626,7200.60%$16.8M-135,978 (-17.8%)
31Temasek Holdings (Private) Ltd612,4910.59%$16.3M+33,329 (+5.8%)
32ROYAL BANK OF CANADA585,7020.56%$15.7M+231,064 (+65.2%)
331832 Asset Management L.P.570,0000.55%$15.2M+220,000 (+62.9%)
34ARROWSTREET CAPITAL, LIMITED PARTNERSHIP568,0690.55%$15.2M-406,863 (-41.7%)
35MANUFACTURERS LIFE INSURANCE COMPANY, THE559,3190.54%$14.9M-163,534 (-22.6%)
36MORGAN STANLEY505,9850.49%$13.5M-544,623 (-51.8%)
37WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC439,6400.42%$11.8MNEW
38UBS Group AG424,9190.41%$11.4M+124,185 (+41.3%)
39Hillsdale Investment Management Inc.414,9950.40%$11.1M-279,085 (-40.2%)
40CITADEL ADVISORS LLC398,7220.38%$10.7M+181,770 (+83.8%)
41RENAISSANCE TECHNOLOGIES LLC395,8760.38%$10.6M-25,000 (-5.9%)
42SPROTT INC.367,8800.35%$9.8M+3,607 (+1.0%)
43RAYMOND JAMES FINANCIAL INC357,2290.34%$9.6M-38,299 (-9.7%)
44Jupiter Topco LLC351,3190.34%$9.4MNEW
45Vanguard Global Advisers, LLC341,2780.33%$9.1M+41,783 (+14.0%)
46Point72 Asset Management, L.P.316,8800.30%$8.5M+28,184 (+9.8%)
47Bridgewater Associates, LP301,2910.29%$8.1M-41,164 (-12.0%)
48LAZARD ASSET MANAGEMENT LLC274,3820.26%$7.3M+167,698 (+157.2%)
49CHARLES SCHWAB INVESTMENT MANAGEMENT INC272,6740.26%$7.3M+13,103 (+5.0%)
50MAC Alpha Capital Management, LP223,1710.21%$6.0M-7,797 (-3.4%)
51SCOTIA CAPITAL INC.201,4910.19%$5.4M+75,972 (+60.5%)
52INTACT INVESTMENT MANAGEMENT INC.201,1000.19%$5.4M+146,200 (+266.3%)
53Swiss National Bank199,8000.19%$5.3M+4,900 (+2.5%)
54Man Group plc198,4870.19%$5.3M+16,645 (+9.2%)
55PCJ Investment Counsel Ltd.197,3790.19%$5.3M-14,480 (-6.8%)
56CANADA LIFE ASSURANCE Co190,8620.18%$5.1M-74,500 (-28.1%)
57STOREBRAND ASSET MANAGEMENT AS177,9820.17%$4.8MNEW
58NATIONAL BANK OF CANADA /FI/170,9190.16%$4.6M-10,109 (-5.6%)
59LPL Financial LLC162,1070.16%$4.3M-25,648 (-13.7%)
60BlackRock, Inc.154,0770.15%$4.1M-12,211 (-7.3%)
61BARCLAYS PLC144,6550.14%$3.9M-65,297 (-31.1%)
62PICTON MAHONEY ASSET MANAGEMENT142,8790.14%$3.8M+75,149 (+111.0%)
63Jump Financial, LLC142,0670.14%$3.8M+126,347 (+803.7%)
64BNP PARIBAS FINANCIAL MARKETS140,0700.13%$3.7M-40,936 (-22.6%)
65MACKENZIE FINANCIAL CORP139,8250.13%$5.3M+32,753 (+30.6%)
66Tidal Investments LLC136,5230.13%$5.0M-60,029 (-30.5%)
67ALPS ADVISORS INC128,7600.12%$3.4M+10,354 (+8.7%)
68BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp128,4930.12%$3.4M+39,415 (+44.2%)
69QUATTRO FINANCIAL ADVISORS LLC125,4200.12%$3.4MNEW
70MILLENNIUM MANAGEMENT LLC112,5640.11%$3.0M+42,350 (+60.3%)
71VAN ECK ASSOCIATES CORP111,1710.11%$3.0M+20,698 (+22.9%)
72NEUBERGER BERMAN GROUP LLC111,0880.11%$3.0M-52,832 (-32.2%)
73Integrated Quantitative Investments LLC104,1320.10%$2.8MNEW
74CIBC Asset Management Inc103,9140.10%$2.8M+5,116 (+5.2%)
75HIMENSION CAPITAL (SINGAPORE) PTE. LTD.102,8310.10%$2.8MNEW
76ACADIAN ASSET MANAGEMENT LLC101,5000.10%$2.7M+86,800 (+590.5%)
77Legal & General Group Plc96,0150.09%$2.6M+4,105 (+4.5%)
78ExodusPoint Capital Management, LP93,8870.09%$2.5M-7,173 (-7.1%)
79VANGUARD ASSET MANAGEMENT, Ltd93,8190.09%$2.5M+13,446 (+16.7%)
80Prime Capital Investment Advisors, LLC91,7590.09%$2.5M+43,154 (+88.8%)
81ENVESTNET ASSET MANAGEMENT INC88,5810.09%$2.4M-858 (-1.0%)
82Main Management ETF Advisors, LLC87,0980.08%$2.3MNEW
83CREDIT AGRICOLE S A84,5780.08%$2.3M—
84PINEBRIDGE INVESTMENTS LLC82,8720.08%$3.1M-2,695 (-3.1%)
85Trexquant Investment LP82,7080.08%$2.2M+44,820 (+118.3%)
86WINCAP FINANCIAL LLC81,0910.08%$2.2M+4,740 (+6.2%)
87GEODE CAPITAL MANAGEMENT, LLC79,5380.08%$2.2M+7,306 (+10.1%)
88Moody Aldrich Partners LLC78,7930.08%$2.1M-20,158 (-20.4%)
89TORONTO DOMINION BANK76,6750.07%$2.0M-375,104 (-83.0%)
90Balyasny Asset Management L.P.76,0640.07%$2.0MNEW
91MARSHALL WACE, LLP75,8320.07%$2.0M-46,702 (-38.1%)
92Nuveen, LLC73,5250.07%$2.0M-48,959 (-40.0%)
93Aberdeen Group plc68,7970.07%$1.8M-12,204 (-15.1%)
94NKCFO LLC65,0000.06%$1.7MNEW
95Foundations Investment Advisors, LLC64,5650.06%$1.7M+9,353 (+16.9%)
96Walser Wealth Management Company, A Ltd Liability Co64,5650.06%$1.7M+9,462 (+17.2%)
97POLEN CAPITAL MANAGEMENT LLC62,6130.06%$1.7M-7,546 (-10.8%)
98Oakmont Investment Advisors, Inc.61,5090.06%$1.6M-426 (-0.7%)
99NEW YORK STATE COMMON RETIREMENT FUND60,3850.06%$1.6MNEW
100Qube Research & Technologies Ltd59,2850.06%$1.6M-68,531 (-53.6%)
101CoreCommodity Management, LLC58,5800.06%$1.6M+16,125 (+38.0%)
102CIBC WORLD MARKET INC.58,5750.06%$1.6M+9,174 (+18.6%)
103Zurcher Kantonalbank (Zurich Cantonalbank)57,9960.06%$1.5M+12,997 (+28.9%)
104Federation des caisses Desjardins du Quebec54,9270.05%$1.5M+3,780 (+7.4%)
105PVG ASSET MANAGEMENT CORP48,4310.05%$1.3M—
106RENAISSANCE GROUP LLC40,3820.04%$1.1M-458 (-1.1%)
107SUSQUEHANNA INTERNATIONAL GROUP, LLP39,3110.04%$1.1M+24,823 (+171.3%)
108PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO38,1930.04%$1.0M-8,753 (-18.6%)
109Samalin Investment Counsel, LLC37,8030.04%$1.0M+589 (+1.6%)
110Engineers Gate Manager LP37,5730.04%$1.0M+285 (+0.8%)
111Russell Investments Group, Ltd.36,7270.04%$982K+20,618 (+128.0%)
112VAN DEN BERG MANAGEMENT I, INC33,3930.03%$893K-200 (-0.6%)
113CITIGROUP INC32,8860.03%$878K-6,300 (-16.1%)
114Cetera Investment Advisers30,1080.03%$804K+2,292 (+8.2%)
115LBP AM SA29,6720.03%$794K+3,664 (+14.1%)
116Cambridge Investment Research Advisors, Inc.28,5620.03%$764KNEW
117Northwest & Ethical Investments L.P.28,2830.03%$754K+7,280 (+34.7%)
118GSA CAPITAL PARTNERS LLP27,9830.03%$749KNEW
119Alberta Investment Management Corp27,9430.03%$745K—
120Banque Cantonale Vaudoise26,9020.03%$719K+17,902 (+198.9%)
121HRT FINANCIAL LP26,4200.03%$706K-22,887 (-46.4%)
122Vanguard Investments Australia, Ltd.26,3620.03%$704K—
123Massar Capital Management, LP26,1640.03%$700K-137,967 (-84.1%)
124KEYBANK NATIONAL ASSOCIATION/OH25,0350.02%$670K+3,054 (+13.9%)
125Ninepoint Partners LP25,0000.02%$669K—
126Rye Brook Capital LLC23,7450.02%$635KNEW
127Hennion & Walsh Asset Management, Inc.22,1200.02%$592KNEW
128SHEETS SMITH WEALTH MANAGEMENT20,8280.02%$555K—
129Pictet Asset Management Holding SA20,2200.02%$540K-402 (-1.9%)
130JAMES INVESTMENT RESEARCH, INC.19,9930.02%$535K—
131Truvestments Capital LLC19,7610.02%$529K+6,396 (+47.9%)
132DRW Securities, LLC19,6860.02%$527K+8,079 (+69.6%)
133SEI INVESTMENTS CO19,6090.02%$525K-18,527 (-48.6%)
134D. E. Shaw & Co., Inc.19,6090.02%$524K-34,691 (-63.9%)
135Wealthcare Advisory Partners LLC19,1500.02%$512K+2,675 (+16.2%)
136HANTZ FINANCIAL SERVICES, INC.18,9460.02%$507KNEW
137Centiva Capital, LP18,8020.02%$503KNEW
138Aquatic Capital Management LLC18,6110.02%$498KNEW
139JPMORGAN CHASE & CO18,4420.02%$479K-510,257 (-96.5%)
140Veracity Capital LLC18,3020.02%$490K+2,946 (+19.2%)
141DEUTSCHE BANK AG\17,7420.02%$475K+3,956 (+28.7%)
142GLENMEDE TRUST CO NA16,9450.02%$453K+1,540 (+10.0%)
143STIFEL FINANCIAL CORP16,8610.02%$451KNEW
144Mitsubishi UFJ Trust & Banking Corp16,7000.02%$446KNEW
145CenterBook Partners LP16,1700.02%$433KNEW
146INTEGRITY ALLIANCE, LLC.15,2710.01%$408KNEW
147Precision Wealth Strategies, LLC15,1060.01%$404KNEW
148Investment Management Corp of Ontario14,8770.01%$398K—
149LETKO, BROSSEAU & ASSOCIATES INC14,7000.01%$392K—
150Squarepoint Ops LLC14,5670.01%$390K-30,364 (-67.6%)
151CAPSTONE INVESTMENT ADVISORS, LLC13,9990.01%$374K+3,219 (+29.9%)
152OSAIC HOLDINGS, INC.13,6660.01%$365K+631 (+4.8%)
153Rathbones Group PLC13,3330.01%$356K-13,333 (-50.0%)
154State of Tennessee, Department of Treasury13,0030.01%$348K-8,947 (-40.8%)
155Campbell & CO Investment Adviser LLC12,9980.01%$348K-14,191 (-52.2%)
156Quantbot Technologies LP12,7800.01%$342K-14,516 (-53.2%)
157Vanguard Personalized Indexing Management, LLC12,2410.01%$327K+554 (+4.7%)
158Mariner, LLC11,9120.01%$319K+372 (+3.2%)
159ALLIANCEBERNSTEIN L.P.11,8430.01%$316K-731 (-5.8%)
160AMERIPRISE FINANCIAL INC11,6130.01%$311K-24,584 (-67.9%)
161TD Waterhouse Canada Inc.11,5520.01%$297K-5,700 (-33.0%)
162CONFLUENCE INVESTMENT MANAGEMENT LLC11,4280.01%$305KNEW
163Caitong International Asset Management Co., Ltd10,6120.01%$284KNEW
164Cypress Capital Group10,0000.01%$268KNEW
165Virtu Financial LLC9,6830.01%$259KNEW
166Corient Private Wealth LP9,0460.01%$242K+348 (+4.0%)
167Capital Asset Advisory Services LLC8,3120.01%$222KNEW
168Spire Wealth Management7,9560.01%$213K-39,218 (-83.1%)
169EAGLE GLOBAL ADVISORS LLC7,8000.01%$209KNEW
170&PARTNERS7,7070.01%$217KNEW
171PRELUDE CAPITAL MANAGEMENT, LLC7,5960.01%$203KNEW
172LANARK FINANCIAL, INC.7,2020.01%$193K-47 (-0.6%)
173JONES FINANCIAL COMPANIES LLLP6,7420.01%$179K-484 (-6.7%)
174WELLS FARGO & COMPANY/MN6,4480.01%$172K+530 (+9.0%)
175US BANCORP \DE\2,4880.00%$67K-37 (-1.5%)
176Quarry LP1,7100.00%$46KNEW
177SBI Securities Co., Ltd.1,5950.00%$43K-1,087 (-40.5%)
178Rockefeller Capital Management L.P.1,5290.00%$41K-30,579 (-95.2%)
179PenderFund Capital Management Ltd.1,4500.00%$39K-6,420 (-81.6%)
180Altshuler Shaham Ltd1,0400.00%$28KNEW
181Tower Research Capital LLC (TRC)8740.00%$23K+297 (+51.5%)
182Financial Management Professionals, Inc.8100.00%$22K—
183HOLLENCREST CAPITAL MANAGEMENT7710.00%$21KNEW
184Leonteq Securities AG7190.00%$23KNEW
185Arax Advisory Partners5970.00%$16K+41 (+7.4%)
186Axiom Investment Management LLC4000.00%$11KNEW
187IFP Advisors, Inc2020.00%$5K—
188Hilton Head Capital Partners, LLC2000.00%$5KNEW
189Parallel Advisors, LLC1810.00%$5K+152 (+524.1%)
190Hurley Capital, LLC1670.00%$4KNEW
191WealthCollab, LLC1470.00%$4K—
192Farther Finance Advisors, LLC1200.00%$3KNEW
193Steward Partners Investment Advisory, LLC1000.00%$3K—
194Walleye Capital LLC1000.00%$3KNEW
195TOTH FINANCIAL ADVISORY CORP400.00%$1K—
196DHJJ Financial Advisors, Ltd.330.00%$883NEW
197Smartleaf Asset Management LLC240.00%$623—
198Physician Wealth Advisors, Inc.240.00%$642—
199Allworth Financial LP210.00%$562—
200NewEdge Advisors, LLC210.00%$562—
201THURSTON, SPRINGER, MILLER, HERD & TITAK, INC.210.00%$561NEW
202Cornerstone Financial Management LLC150.00%$401NEW
203PNC Financial Services Group, Inc.110.00%$294—
204Silver Grove Financial Group, Inc.110.00%$294NEW
205MCGUIRE CAPITAL ADVISORS INC100.00%$268NEW
206Meramec Financial Planners, LLC30.00%$79—
207Larson Financial Group LLC10.00%$27—
Exited since 2026-03-31 (31 filers; largest 25 shown)
SG Americas Securities, LLC−599,878
JANE STREET GROUP, LLC−261,963
Militia Capital Management LLC−187,746
Gemmer Asset Management LLC−179,577
XTX Topco Ltd−45,346
BOOTHBAY FUND MANAGEMENT, LLC−31,860
SIMPLEX TRADING, LLC−24,531
SIG North Trading, ULC−23,824
Marex Group plc−21,031
Patriot Financial Group Insurance Agency, LLC−19,960
Kiker Wealth Management, LLC−19,788
TUDOR INVESTMENT CORP ET AL−19,639
MAVERICK CAPITAL LTD−19,271
Brevan Howard Capital Management LP−17,928
Clare Market Investments LLC−17,500
Baader Bank Aktiengesellschaft−16,078
GROUP ONE TRADING LLC−12,526
Beacon Pointe Advisors, LLC−10,475
Themes Management Co LLC−9,580
Oakum Bay Capital LLC−8,550
Graham Capital Management, L.P.−8,216
Aigen Investment Management, LP−7,851
MAI Capital Management−3,000
Employees Retirement System of Texas−1,419
Fourth Dimension Wealth, LLC−710

Large holders from 13D/13G (latest per reporting person, last 2 years)

Filed when a holder crosses 5% or changes materially, so often more current than the quarter-end 13F. Percentages are the filer's own, against the share count they used.

Reporting personFormFiledEventShares% of class
Abigail P. JohnsonSCHEDULE 13G/A2026-08-062026-06-304,486,8954.3%
FIL LimitedSCHEDULE 13G/A2026-08-062026-06-309,319,5978.9%
FMR LLCSCHEDULE 13G/A2026-08-062026-06-304,486,8954.3%
Pandanus Associates, Inc.SCHEDULE 13G/A2026-08-062026-06-309,319,5978.9%
Pandanus Partners, L.P.SCHEDULE 13G/A2026-08-062026-06-309,319,5978.9%
GMT Capital Corp.SCHEDULE 13G/A2026-02-132025-12-314,472,1544.3%
Thomas E. ClaugusSCHEDULE 13G/A2026-02-132025-12-314,472,1544.3%

Source: SEC Form 13F-HR information tables for the quarter ending 2026-06-30 (filed within 45 days of quarter end; amendments applied; values normalised to dollars), the share count from the company's latest 10-K/10-Q XBRL cover page, and Schedule 13D/13G filings. Each row is a legal 13F filer as filed — related entities (e.g. Vanguard's advisers) are not merged. Retail brokerage accounts are not reported on 13F, so the remainder is mostly retail and insiders.