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, Q3 2025
Institutional positions in Ero Copper Corp. as of Sep 30, 2025. 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
- 141
- +23 vs. Q2 2025
- Shares held
- 62.7M
- −3.44M (−5.2%) vs. Q2 2025
- Total value
- $1.27B
- +$151.3M (+13.6%) vs. Q2 2025
- New holders
- 39
- 53 more added
- Sold out
- 16
- 42 more reduced
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Ero Copper Corp.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Russell Investments Group, Ltd. | 148,248 | $3.00M | 0.00% | −164,748−52.6% | Reduced |
| Lazard Asset Management LLC | 152,038 | $3.08M | 0.00% | +88,314+138.6% | Added |
| Point72 Asset Management, L.P. | 186,745 | $3.78M | 0.01% | +186,745 | New |
| Susquehanna International Group, LLP | 187,779 | $3.80M | 0.01% | +160,684+593.0% | Added |
| Swiss National Bank | 192,300 | $3.90M | 0.00% | +3,100+1.6% | Added |
| Manufacturers Life Insurance Company, The | 195,169 | $3.95M | 0.00% | −50,510−20.6% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 195,600 | $3.96M | 0.01% | −1,432,430−88.0% | Reduced |
| Hillsdale Investment Management Inc. | 239,800 | $4.86M | 0.15% | −155,760−39.4% | Reduced |
| Lighthouse Investment Partners, LLC | 252,733 | $5.12M | 0.18% | +252,733 | New |
| Royal Bank of Canada | 294,402 | $5.96M | 0.00% | −96,683−24.7% | Reduced |
| Scotia Capital Inc. | 306,193 | $6.15M | 0.03% | +3,185+1.1% | Added |
| UBS Group AG | 313,185 | $6.34M | 0.00% | +148,547+90.2% | Added |
| TD Asset Management Inc | 329,478 | $6.68M | 0.01% | −1,130,864−77.4% | Reduced |
| Franklin Resources Inc | 456,572 | $9.25M | 0.00% | +5,872+1.3% | Added |
| Bank of Montreal | 465,266 | $9.42M | 0.00% | +43,596+10.3% | Added |
| Temasek Holdings (Private) Ltd | 473,660 | $9.58M | 0.03% | −160,950−25.4% | Reduced |
| Van Eck Associates Corp | 534,948 | $10.8M | 0.01% | +449,659+527.2% | Added |
| Marshall Wace, LLP | 543,723 | $11.0M | 0.01% | −65,898−10.8% | Reduced |
| Amundi | 547,134 | $11.8M | 0.00% | −55,300−9.2% | Reduced |
| 683 Capital Management, LLC | 600,000 | $12.1M | 1.10% | −450,000−42.9% | Reduced |
| Picton Mahoney Asset Management | 622,089 | $12.6M | 0.16% | +622,089 | New |
| Allianz Asset Management GmbH | 686,153 | $13.9M | 0.02% | 00.0% | Unchanged |
| Montrusco Bolton Investments Inc. | 765,896 | $15.5M | 0.18% | −1,246−0.2% | Reduced |
| Dimensional Fund Advisors LP | 767,355 | $15.5M | 0.00% | −32,090−4.0% | Reduced |
| Sprott Inc. | 774,485 | $15.7M | 0.59% | +5,100+0.7% | Added |
| Morgan Stanley | 815,564 | $16.5M | 0.00% | +488,990+149.7% | Added |
| Frontier Capital Management Co LLC | 819,519 | $16.6M | 0.15% | −534,720−39.5% | Reduced |
| Goldman Sachs Group Inc | 834,849 | $16.9M | 0.00% | +168,565+25.3% | Added |
| Cape Ann Asset Management Ltd | 1,035,143 | $20.9M | 7.06% | −1,265−0.1% | Reduced |
| Kapitalo Investimentos Ltda | 1,076,696 | $21.8M | 4.08% | +497,978+86.0% | Added |
| Bank of America Corp | 1,194,418 | $24.2M | 0.00% | −581,214−32.7% | Reduced |
| Vanguard Group Inc | 1,434,428 | $29.1M | 0.00% | +1,350,738+1,614.0% | Added |
| Impala Asset Management LLC | 1,707,400 | $31.6M | 19.64% | +8,300+0.5% | Added |
| Jennison Associates LLC | 2,167,724 | $43.9M | 0.03% | −3,319,566−60.5% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 2,507,087 | $50.8M | 0.08% | +250,303+11.1% | Added |
| Invesco Ltd. | 2,553,915 | $51.7M | 0.01% | +507,217+24.8% | Added |
| GMT Capital Corp | 6,509,454 | $131.9M | 5.98% | −957,601−12.8% | Reduced |
| FIL Ltd | 6,703,995 | $135.8M | 0.11% | +3,033,805+82.7% | Added |
| Price T Rowe Associates Inc | 7,083,868 | $143.3M | 0.02% | −1,600,182−18.4% | Reduced |
| FMR LLC | 11,837,504 | $239.8M | 0.01% | −72,282−0.6% | Reduced |
| Colony Group, LLC | 832 | – | – | +832 | New |
| Millennium Management LLC | 0 | $0 | 0.00% | −211,355−100.0% | Sold out |
| Decade Renewable Partners LP | 0 | $0 | 0.00% | −160,900−100.0% | Sold out |
| UBS Asset Management Americas Inc | 0 | $0 | 0.00% | −132,557−100.0% | Sold out |
| Alberta Investment Management Corp | 0 | $0 | 0.00% | −67,700−100.0% | Sold out |
| Maverick Capital LtdSuperinvestorMaverick Capital | 0 | $0 | 0.00% | −66,510−100.0% | Sold out |
| Pinpoint Asset Management (Singapore) Pte. Ltd. | 0 | $0 | 0.00% | −48,714−100.0% | Sold out |
| Numerai GP LLC | 0 | $0 | 0.00% | −41,145−100.0% | Sold out |
| Susquehanna Advisors Group, Inc. | 0 | $0 | 0.00% | −38,121−100.0% | Sold out |
| Itau Unibanco Holding S.A. | 0 | $0 | 0.00% | −27,430−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −26,830−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −25,527−100.0% | Sold out |
| Bluefin Capital Management, LLC | 0 | $0 | 0.00% | −18,047−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −14,900−100.0% | Sold out |
| Leonteq Securities AG | 0 | $0 | 0.00% | −1,800−100.0% | Sold out |
| Caitong International Asset Management Co., Ltd | 0 | $0 | 0.00% | −162−100.0% | Sold out |
| Jones Financial Companies LLLP | 0 | $0 | 0.00% | −133−100.0% | Sold out |
| First Horizon Advisors, Inc. | – | – | – | – | Not filed |