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 |
|---|---|---|---|---|---|
| CoreCommodity Management, LLC | 42,455 | $1.13M | 0.21% | −4,695−10.0% | Reduced |
| Renaissance Group LLC | 40,840 | $1.09M | 0.05% | −1,781−4.2% | Reduced |
| Citigroup Inc | 39,186 | $1.04M | 0.00% | −59,249−60.2% | Reduced |
| SEI Investments Co | 38,136 | $1.02M | 0.00% | +38,136 | New |
| Trexquant Investment LP | 37,888 | $1.01M | 0.01% | +37,888 | New |
| Engineers Gate Manager LP | 37,288 | $994.5K | 0.01% | +37,288 | New |
| Samalin Investment Counsel, LLC | 37,214 | $992.5K | 0.35% | −293−0.8% | Reduced |
| Ameriprise Financial Inc | 36,197 | $965.4K | 0.00% | +36,197 | New |
| Van Den Berg Management I, Inc | 33,593 | $895.9K | 0.21% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 32,108 | $856.3K | 0.00% | +8,330+35.0% | Added |
| Boothbay Fund Management, LLC | 31,860 | $849.7K | 0.02% | +31,860 | New |
| Alberta Investment Management Corp | 27,943 | $744.8K | 0.00% | +27,943 | New |
| Cetera Investment Advisers | 27,816 | $739.1K | 0.00% | −69,170−71.3% | Reduced |
| Quantbot Technologies LP | 27,296 | $728.0K | 0.03% | −156,221−85.1% | Reduced |
| Campbell & CO Investment Adviser LLC | 27,189 | $725.1K | 0.04% | −23,798−46.7% | Reduced |
| Vanguard Investments Australia, Ltd. | 26,362 | $702.5K | 0.00% | +26,362 | New |
| La Banque Postale Asset Management SA | 26,008 | $693.6K | 0.01% | +26,008 | New |
| Ninepoint Partners LP | 25,000 | $666.8K | 0.08% | 00.0% | Unchanged |
| Simplex Trading, LLC | 24,531 | $654.2K | 0.02% | +16,739+214.8% | Added |
| SIG North Trading, ULC | 23,824 | $635.4K | 0.13% | +14,119+145.5% | Added |
| Keybank National Association | 21,981 | $586.2K | 0.00% | −3,500−13.7% | Reduced |
| State of Tennessee, Treasury Department | 21,950 | $585.4K | 0.00% | +14,142+181.1% | Added |
| Marex Group plc | 21,031 | $560.9K | 0.01% | +21,031 | New |
| Northwest & Ethical Investments L.P. | 21,003 | $559.3K | 0.01% | −27,290−56.5% | Reduced |
| Sheets Smith Wealth Management | 20,828 | $554.1K | 0.06% | −28−0.1% | Reduced |
| Pictet Asset Management Holding SA | 20,622 | $547.8K | 0.00% | +2,519+13.9% | Added |
| James Investment Research Inc | 19,993 | $533.2K | 0.06% | +19,993 | New |
| Patriot Financial Group Insurance Agency, LLC | 19,960 | $532.3K | 0.03% | +19,960 | New |
| Kiker Wealth Management, LLC | 19,788 | $527.7K | 0.25% | +19,788 | New |
| Tudor Investment Corp Et Al | 19,639 | $523.8K | 0.00% | +19,639 | New |
| Maverick Capital LtdSuperinvestorMaverick Capital | 19,271 | $513.6K | 0.01% | +19,271 | New |
| TD Waterhouse Canada Inc. | 17,252 | $479.6K | 0.00% | −600−3.4% | Reduced |
| Brevan Howard Capital Management LP | 17,928 | $478.1K | 0.00% | +17,928 | New |
| Clare Market Investments LLC | 17,500 | $466.7K | 0.10% | +17,500 | New |
| Wealthcare Advisory Partners LLC | 16,475 | $439.4K | 0.01% | +16,475 | New |
| Russell Investments Group, Ltd. | 16,109 | $427.9K | 0.00% | 00.0% | Unchanged |
| Baader Bank INC | 16,078 | $420.6K | 0.04% | +16,078 | New |
| Jump Financial, LLC | 15,720 | $419.3K | 0.01% | +15,720 | New |
| Glenmede Trust Co NA | 15,405 | $410.9K | 0.00% | +15,405 | New |
| Veracity Capital LLC | 15,356 | $409.5K | 0.15% | +15,356 | New |
| Investment Management Corp of Ontario | 14,877 | $396.8K | 0.01% | +2,200+17.4% | Added |
| Letko, Brosseau & Associates Inc | 14,700 | $390.5K | 0.01% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 14,700 | $389.0K | 0.00% | +5,200+54.7% | Added |
| Susquehanna International Group, LLP | 14,488 | $386.4K | 0.00% | −7,326−33.6% | Reduced |
| Deutsche Bank AG | 13,786 | $367.7K | 0.00% | +896+7.0% | Added |
| Truvestments Capital LLC | 13,365 | $356.4K | 0.06% | +13,365 | New |
| Alliancebernstein L.P. | 12,574 | $355.7K | 0.00% | +731+6.2% | Added |
| Rathbone Brothers plc | 13,333 | $354.1K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 13,035 | $346.4K | 0.00% | +11,830+981.7% | Added |
| Group One Trading, L.P. | 12,526 | $334.1K | 0.01% | +12,526 | New |
| JustInvest LLC | 11,687 | $311.7K | 0.00% | +388+3.4% | Added |
| DRW Securities, LLC | 11,607 | $309.6K | 0.02% | +11,607 | New |
| Mariner, LLC | 11,540 | $307.2K | 0.00% | +826+7.7% | Added |
| Capstone Investment Advisors, LLC | 10,780 | $287.5K | 0.00% | −1,502−12.2% | Reduced |
| Beacon Pointe Advisors, LLC | 10,475 | $279.4K | 0.00% | −628−5.7% | Reduced |
| Themes Management Co LLC | 9,580 | $255.3K | 0.16% | +9,580 | New |
| Aigen Investment Management, LP | 7,851 | $241.0K | 0.06% | +7,851 | New |
| Banque Cantonale Vaudoise | 9,000 | $239.0K | 0.01% | +1,500+20.0% | Added |
| CI Private Wealth, LLC | 8,698 | $232.0K | 0.00% | 00.0% | Unchanged |
| Oakum Bay Capital LLC | 8,550 | $228.0K | 0.12% | −3,250−27.5% | Reduced |
| Graham Capital Management, L.P. | 8,216 | $219.1K | 0.01% | +8,216 | New |
| PenderFund Capital Management Ltd. | 7,870 | $209.9K | 0.03% | −94,720−92.3% | Reduced |
| NBC Securities, Inc. | 7,249 | $193.3K | 0.01% | −2,509−25.7% | Reduced |
| Jones Financial Companies LLLP | 7,226 | $181.0K | 0.00% | +7,226 | New |
| Wells Fargo & Company | 5,918 | $157.4K | 0.00% | −41,954−87.6% | Reduced |
| MAI Capital Management | 3,000 | $80.0K | 0.00% | +3,000 | New |
| SBI Securities Co., Ltd. | 2,682 | $71.5K | 0.00% | +2,112+370.5% | Added |
| US Bancorp | 2,525 | $67.3K | 0.00% | +2,525 | New |
| Employees Retirement System of Texas | 1,419 | $38.0K | 0.00% | +1,419 | New |
| Financial Management Professionals, Inc. | 810 | $21.6K | 0.00% | +810 | New |
| Fourth Dimension Wealth, LLC | 710 | $18.9K | 0.01% | +710 | New |
| Tower Research Capital LLC (TRC) | 577 | $15.4K | 0.00% | +540+1,459.5% | Added |
| SRS Capital Advisors, Inc. | 556 | $14.8K | 0.00% | −165−22.9% | Reduced |
| Advisory Services Network, LLC | 387 | $10.3K | 0.00% | +387 | New |
| IFP Advisors, Inc | 202 | $5.39K | 0.00% | +200+10,000.0% | Added |
| WealthCollab, LLC | 147 | $3.92K | 0.00% | 00.0% | Unchanged |
| Atlantic Union Bankshares Corp | 143 | $3.81K | 0.00% | +143 | New |
| Steward Partners Investment Advisory, LLC | 100 | $2.67K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 50 | $1.33K | 0.00% | +31+163.2% | Added |
| Toth Financial Advisory Corp | 40 | $1.07K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 29 | $773 | 0.00% | +29 | New |
| Parallel Advisors, LLC | 29 | $773 | 0.00% | +29 | New |
| UMA Financial Services, Inc. | 24 | $641 | 0.00% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 24 | $598 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 21 | $561 | 0.00% | +21 | New |
| GWM Advisors LLC | 21 | $560 | 0.00% | +21 | New |
| Root Financial Partners, LLC | 15 | $400 | 0.00% | +15 | New |
| The PNC Financial Services Group, Inc. | 11 | $293 | 0.00% | −4−26.7% | Reduced |
| Optiver Holding B.V. | 10 | $267 | 0.00% | +10 | New |
| Meramec Financial Planners, LLC | 3 | $86 | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 1 | $27 | 0.00% | +1 | New |
| Montrusco Bolton Investments Inc. | 0 | $0 | 0.00% | −509,963−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −106,100−100.0% | Sold out |
| Orion Resource Partners LP | 0 | $0 | 0.00% | −94,874−100.0% | Sold out |
| J. Safra Sarasin Holding AG | 0 | $0 | 0.00% | −66,336−100.0% | Sold out |
| Canoe Financial LP | 0 | $0 | 0.00% | −64,358−100.0% | Sold out |
| Susquehanna Advisors Group, Inc. | 0 | $0 | 0.00% | −55,286−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −47,618−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −46,694−100.0% | Sold out |
| Concurrent Investment Advisors, LLC | 0 | $0 | 0.00% | −40,351−100.0% | Sold out |