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, Q1 2026
Institutional positions in Ero Copper Corp. as of Mar 31, 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
- 191
- +37 vs. Q4 2025
- Shares held
- 68.9M
- +5.36M (+8.4%) vs. Q4 2025
- Total value
- $1.84B
- +$41.3M (+2.3%) vs. Q4 2025
- New holders
- 64
- 70 more added
- Sold out
- 27
- 42 more reduced
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 207 | $1.87B |
| Q1 2026 | 191 | $1.84B |
| Q4 2025 | 155 | $1.87B |
| Q3 2025 | 141 | $1.27B |
| Q2 2025 | 119 | $1.12B |
| Q1 2025 | 122 | $773.6M |
| Q4 2024 | 121 | $864.7M |
| Q3 2024 | 113 | $1.52B |
| Q2 2024 | 106 | $1.52B |
| Q1 2024 | 102 | $1.25B |
| Q4 2023 | 101 | $1.09B |
| Q3 2023 | 87 | $746.9M |
| Q2 2023 | 91 | $999.6M |
| Q1 2023 | 88 | $841.7M |
| Q4 2022 | 79 | $627.3M |
| Q3 2022 | 73 | $473.1M |
| Q2 2022 | 73 | $335.3M |
| Q1 2022 | 78 | $530.7M |
| Q4 2021 | 70 | $430.9M |
| Q3 2021 | 68 | $467.1M |
| Q2 2021 | 57 | $506.7M |
| Q1 2021 | 1 | $60.0K |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Ero Copper Corp.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Larson Financial Group LLC | 1 | $27 | 0.00% | +1 | New |
| Meramec Financial Planners, LLC | 3 | $86 | 0.00% | 00.0% | Unchanged |
| Optiver Holding B.V. | 10 | $267 | 0.00% | +10 | New |
| The PNC Financial Services Group, Inc. | 11 | $293 | 0.00% | −4−26.7% | Reduced |
| Root Financial Partners, LLC | 15 | $400 | 0.00% | +15 | New |
| GWM Advisors LLC | 21 | $560 | 0.00% | +21 | New |
| Allworth Financial LP | 21 | $561 | 0.00% | +21 | New |
| Smartleaf Asset Management LLC | 24 | $598 | 0.00% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 24 | $641 | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 29 | $773 | 0.00% | +29 | New |
| Parallel Advisors, LLC | 29 | $773 | 0.00% | +29 | New |
| Toth Financial Advisory Corp | 40 | $1.07K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 50 | $1.33K | 0.00% | +31+163.2% | Added |
| Steward Partners Investment Advisory, LLC | 100 | $2.67K | 0.00% | 00.0% | Unchanged |
| Atlantic Union Bankshares Corp | 143 | $3.81K | 0.00% | +143 | New |
| WealthCollab, LLC | 147 | $3.92K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 202 | $5.39K | 0.00% | +200+10,000.0% | Added |
| Advisory Services Network, LLC | 387 | $10.3K | 0.00% | +387 | New |
| SRS Capital Advisors, Inc. | 556 | $14.8K | 0.00% | −165−22.9% | Reduced |
| Tower Research Capital LLC (TRC) | 577 | $15.4K | 0.00% | +540+1,459.5% | Added |
| Fourth Dimension Wealth, LLC | 710 | $18.9K | 0.01% | +710 | New |
| Financial Management Professionals, Inc. | 810 | $21.6K | 0.00% | +810 | New |
| Employees Retirement System of Texas | 1,419 | $38.0K | 0.00% | +1,419 | New |
| US Bancorp | 2,525 | $67.3K | 0.00% | +2,525 | New |
| SBI Securities Co., Ltd. | 2,682 | $71.5K | 0.00% | +2,112+370.5% | Added |
| MAI Capital Management | 3,000 | $80.0K | 0.00% | +3,000 | New |
| Wells Fargo & Company | 5,918 | $157.4K | 0.00% | −41,954−87.6% | Reduced |
| Jones Financial Companies LLLP | 7,226 | $181.0K | 0.00% | +7,226 | New |
| NBC Securities, Inc. | 7,249 | $193.3K | 0.01% | −2,509−25.7% | Reduced |
| PenderFund Capital Management Ltd. | 7,870 | $209.9K | 0.03% | −94,720−92.3% | Reduced |
| Graham Capital Management, L.P. | 8,216 | $219.1K | 0.01% | +8,216 | New |
| Oakum Bay Capital LLC | 8,550 | $228.0K | 0.12% | −3,250−27.5% | Reduced |
| CI Private Wealth, LLC | 8,698 | $232.0K | 0.00% | 00.0% | Unchanged |
| Banque Cantonale Vaudoise | 9,000 | $239.0K | 0.01% | +1,500+20.0% | Added |
| Aigen Investment Management, LP | 7,851 | $241.0K | 0.06% | +7,851 | New |
| Themes Management Co LLC | 9,580 | $255.3K | 0.16% | +9,580 | New |
| Beacon Pointe Advisors, LLC | 10,475 | $279.4K | 0.00% | −628−5.7% | Reduced |
| Capstone Investment Advisors, LLC | 10,780 | $287.5K | 0.00% | −1,502−12.2% | Reduced |
| Mariner, LLC | 11,540 | $307.2K | 0.00% | +826+7.7% | Added |
| DRW Securities, LLC | 11,607 | $309.6K | 0.02% | +11,607 | New |
| JustInvest LLC | 11,687 | $311.7K | 0.00% | +388+3.4% | Added |
| Group One Trading, L.P. | 12,526 | $334.1K | 0.01% | +12,526 | New |
| Advisor Group Holdings, Inc. | 13,035 | $346.4K | 0.00% | +11,830+981.7% | Added |
| Rathbone Brothers plc | 13,333 | $354.1K | 0.00% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 12,574 | $355.7K | 0.00% | +731+6.2% | Added |
| Truvestments Capital LLC | 13,365 | $356.4K | 0.06% | +13,365 | New |
| Deutsche Bank AG | 13,786 | $367.7K | 0.00% | +896+7.0% | Added |
| Susquehanna International Group, LLP | 14,488 | $386.4K | 0.00% | −7,326−33.6% | Reduced |
| Acadian Asset Management LLC | 14,700 | $389.0K | 0.00% | +5,200+54.7% | Added |
| Letko, Brosseau & Associates Inc | 14,700 | $390.5K | 0.01% | 00.0% | Unchanged |
| Investment Management Corp of Ontario | 14,877 | $396.8K | 0.01% | +2,200+17.4% | Added |
| Veracity Capital LLC | 15,356 | $409.5K | 0.15% | +15,356 | New |
| Glenmede Trust Co NA | 15,405 | $410.9K | 0.00% | +15,405 | New |
| Jump Financial, LLC | 15,720 | $419.3K | 0.01% | +15,720 | New |
| Baader Bank INC | 16,078 | $420.6K | 0.04% | +16,078 | New |
| Russell Investments Group, Ltd. | 16,109 | $427.9K | 0.00% | 00.0% | Unchanged |
| Wealthcare Advisory Partners LLC | 16,475 | $439.4K | 0.01% | +16,475 | New |
| Clare Market Investments LLC | 17,500 | $466.7K | 0.10% | +17,500 | New |
| Brevan Howard Capital Management LP | 17,928 | $478.1K | 0.00% | +17,928 | New |
| TD Waterhouse Canada Inc. | 17,252 | $479.6K | 0.00% | −600−3.4% | Reduced |
| Maverick Capital LtdSuperinvestorMaverick Capital | 19,271 | $513.6K | 0.01% | +19,271 | New |
| Tudor Investment Corp Et Al | 19,639 | $523.8K | 0.00% | +19,639 | New |
| Kiker Wealth Management, LLC | 19,788 | $527.7K | 0.25% | +19,788 | New |
| Patriot Financial Group Insurance Agency, LLC | 19,960 | $532.3K | 0.03% | +19,960 | New |
| James Investment Research Inc | 19,993 | $533.2K | 0.06% | +19,993 | New |
| Pictet Asset Management Holding SA | 20,622 | $547.8K | 0.00% | +2,519+13.9% | Added |
| Sheets Smith Wealth Management | 20,828 | $554.1K | 0.06% | −28−0.1% | Reduced |
| Northwest & Ethical Investments L.P. | 21,003 | $559.3K | 0.01% | −27,290−56.5% | Reduced |
| Marex Group plc | 21,031 | $560.9K | 0.01% | +21,031 | New |
| State of Tennessee, Treasury Department | 21,950 | $585.4K | 0.00% | +14,142+181.1% | Added |
| Keybank National Association | 21,981 | $586.2K | 0.00% | −3,500−13.7% | Reduced |
| SIG North Trading, ULC | 23,824 | $635.4K | 0.13% | +14,119+145.5% | Added |
| Simplex Trading, LLC | 24,531 | $654.2K | 0.02% | +16,739+214.8% | Added |
| Ninepoint Partners LP | 25,000 | $666.8K | 0.08% | 00.0% | Unchanged |
| La Banque Postale Asset Management SA | 26,008 | $693.6K | 0.01% | +26,008 | New |
| Vanguard Investments Australia, Ltd. | 26,362 | $702.5K | 0.00% | +26,362 | New |
| Campbell & CO Investment Adviser LLC | 27,189 | $725.1K | 0.04% | −23,798−46.7% | Reduced |
| Quantbot Technologies LP | 27,296 | $728.0K | 0.03% | −156,221−85.1% | Reduced |
| Cetera Investment Advisers | 27,816 | $739.1K | 0.00% | −69,170−71.3% | Reduced |
| Alberta Investment Management Corp | 27,943 | $744.8K | 0.00% | +27,943 | New |
| Boothbay Fund Management, LLC | 31,860 | $849.7K | 0.02% | +31,860 | New |
| Rockefeller Capital Management L.P. | 32,108 | $856.3K | 0.00% | +8,330+35.0% | Added |
| Van Den Berg Management I, Inc | 33,593 | $895.9K | 0.21% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 36,197 | $965.4K | 0.00% | +36,197 | New |
| Samalin Investment Counsel, LLC | 37,214 | $992.5K | 0.35% | −293−0.8% | Reduced |
| Engineers Gate Manager LP | 37,288 | $994.5K | 0.01% | +37,288 | New |
| Trexquant Investment LP | 37,888 | $1.01M | 0.01% | +37,888 | New |
| SEI Investments Co | 38,136 | $1.02M | 0.00% | +38,136 | New |
| Citigroup Inc | 39,186 | $1.04M | 0.00% | −59,249−60.2% | Reduced |
| Renaissance Group LLC | 40,840 | $1.09M | 0.05% | −1,781−4.2% | Reduced |
| CoreCommodity Management, LLC | 42,455 | $1.13M | 0.21% | −4,695−10.0% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 44,999 | $1.20M | 0.00% | +8,773+24.2% | Added |
| Squarepoint Ops LLC | 44,931 | $1.20M | 0.00% | +44,931 | New |
| XTX Topco Ltd | 45,346 | $1.21M | 0.02% | +45,346 | New |
| Public Employees Retirement System of Ohio | 46,946 | $1.25M | 0.00% | +14,113+43.0% | Added |
| Spire Wealth Management | 47,174 | $1.26M | 0.04% | −1,178−2.4% | Reduced |
| Prime Capital Investment Advisors, LLC | 48,605 | $1.30M | 0.01% | +48,605 | New |
| HRT Financial LP | 49,307 | $1.31M | 0.00% | +49,307 | New |
| CIBC World Markets Inc. | 49,401 | $1.32M | 0.00% | +18,571+60.2% | Added |
| Federation des caisses Desjardins du Quebec | 51,147 | $1.36M | 0.00% | −3,357−6.2% | Reduced |