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 |
|---|---|---|---|---|---|
| D. E. Shaw & Co., Inc. | 54,300 | $1.45M | 0.00% | +46,752+619.4% | Added |
| Intact Investment Management Inc. | 54,900 | $1.46M | 0.04% | +54,900 | New |
| Walser Wealth Management Company, A Ltd Liability Co | 55,103 | $1.47M | 0.66% | +55,103 | New |
| Foundations Investment Advisors, LLC | 55,212 | $1.47M | 0.02% | +55,212 | New |
| PVG Asset Management Corp | 48,431 | $1.49M | 0.88% | +40,487+509.7% | Added |
| Oakmont Investment Advisors, Inc. | 61,935 | $1.65M | 1.51% | −32,442−34.4% | Reduced |
| Militia Capital Management LLC | 62,582 | $1.67M | 0.37% | +62,582 | New |
| Picton Mahoney Asset Management | 67,730 | $1.81M | 0.02% | −10,928−13.9% | Reduced |
| Polen Capital Management LLC | 70,159 | $1.87M | 0.01% | +24,615+54.0% | Added |
| Millennium Management LLC | 70,214 | $1.87M | 0.00% | +70,214 | New |
| Geode Capital Management, LLC | 72,232 | $1.97M | 0.00% | +3,838+5.6% | Added |
| Wincap Financial LLC | 76,351 | $2.04M | 1.36% | +3,773+5.2% | Added |
| Vanguard Asset Management, Ltd | 80,373 | $2.14M | 0.00% | +80,373 | New |
| Standard Life Aberdeen plc | 81,001 | $2.16M | 0.00% | +81,001 | New |
| Credit Agricole S A | 84,578 | $2.26M | 0.01% | +35,000+70.6% | Added |
| CastleKnight Management LP | 85,000 | $2.27M | 0.11% | 00.0% | Unchanged |
| British Columbia Investment Management Corp | 89,078 | $2.37M | 0.01% | +34,041+61.9% | Added |
| Envestnet Asset Management Inc | 89,439 | $2.38M | 0.00% | +75,812+556.3% | Added |
| Van Eck Associates Corp | 90,473 | $2.41M | 0.00% | −11,030−10.9% | Reduced |
| Legal & General Group Plc | 91,910 | $2.44M | 0.00% | −20,026−17.9% | Reduced |
| Franklin Resources Inc | 97,352 | $2.59M | 0.00% | −189,299−66.0% | Reduced |
| CIBC Asset Management Inc | 98,798 | $2.62M | 0.01% | +3,766+4.0% | Added |
| Moody Aldrich Partners LLC | 98,951 | $2.64M | 0.48% | +98,951 | New |
| ExodusPoint Capital Management, LP | 101,060 | $2.70M | 0.03% | +101,060 | New |
| Lazard Asset Management LLC | 106,684 | $2.84M | 0.00% | +38,322+56.1% | Added |
| Mackenzie Financial Corp | 107,072 | $2.85M | 0.00% | +3,285+3.2% | Added |
| Alps Advisors Inc | 118,406 | $3.16M | 0.01% | +72,740+159.3% | Added |
| Pinebridge Investments LLC | 85,567 | $3.17M | 0.03% | +85,567 | New |
| Nuveen, LLC | 122,484 | $3.25M | 0.00% | +48,959+66.6% | Added |
| Marshall Wace, LLP | 122,534 | $3.27M | 0.00% | +122,534 | New |
| Scotia Capital Inc. | 125,519 | $3.30M | 0.01% | −53,299−29.8% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 125,600 | $3.35M | 0.01% | +41,931+50.1% | Added |
| Qube Research & Technologies Ltd | 127,816 | $3.41M | 0.00% | +127,816 | New |
| Neuberger Berman Group LLC | 163,920 | $4.37M | 0.00% | +163,920 | New |
| Massar Capital Management, LP | 164,131 | $4.38M | 0.87% | +48,397+41.8% | Added |
| BlackRock, Inc. | 166,288 | $4.43M | 0.00% | −19,190−10.3% | Reduced |
| Gemmer Asset Management LLC | 179,577 | $4.79M | 0.38% | +179,577 | New |
| National Bank of Canada | 181,028 | $4.80M | 0.00% | −4,999−2.7% | Reduced |
| BNP Paribas Arbitrage, SA | 181,006 | $4.83M | 0.00% | +27,781+18.1% | Added |
| Man Group plc | 181,842 | $4.84M | 0.01% | +128,680+242.1% | Added |
| LPL Financial LLC | 187,755 | $5.01M | 0.00% | −90,512−32.5% | Reduced |
| Swiss National Bank | 194,900 | $5.19M | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 209,952 | $5.60M | 0.00% | +202,444+2,696.4% | Added |
| PCJ Investment Counsel Ltd. | 211,859 | $5.65M | 1.60% | +118,640+127.3% | Added |
| Citadel Advisors LLC | 216,952 | $5.79M | 0.00% | +89,644+70.4% | Added |
| MAC Alpha Capital Management, LP | 230,968 | $6.15M | 3.59% | −120,269−34.2% | Reduced |
| Charles Schwab Investment Management Inc | 259,571 | $6.89M | 0.00% | +63,797+32.6% | Added |
| Jane Street Group, LLC | 261,963 | $6.99M | 0.01% | +67,663+34.8% | Added |
| Great West Life Assurance Co | 265,362 | $7.07M | 0.01% | +177,429+201.8% | Added |
| Toroso Investments, LLC | 196,552 | $7.23M | 0.02% | +117,368+148.2% | Added |
| Point72 Asset Management, L.P. | 288,696 | $7.71M | 0.01% | +69,311+31.6% | Added |
| Massachusetts Financial Services Co | 216,967 | $7.82M | 0.00% | +216,967 | New |
| Vanguard Global Advisers, LLC | 299,495 | $7.98M | 0.00% | +299,495 | New |
| UBS Group AG | 300,734 | $8.02M | 0.00% | +172,233+134.0% | Added |
| Bridgewater Associates, LP | 342,455 | $9.12M | 0.04% | +253,695+285.8% | Added |
| 1832 Asset Management L.P. | 350,000 | $9.33M | 0.01% | +205,500+142.2% | Added |
| Royal Bank of Canada | 354,638 | $9.46M | 0.00% | +196,101+123.7% | Added |
| Sprott Inc. | 364,273 | $9.71M | 0.29% | −442,178−54.8% | Reduced |
| TD Asset Management Inc | 369,513 | $9.82M | 0.01% | +23,394+6.8% | Added |
| Raymond James Financial Inc | 395,528 | $10.5M | 0.00% | −130,041−24.7% | Reduced |
| Renaissance Technologies LLC | 420,876 | $11.2M | 0.02% | +372,400+768.2% | Added |
| Toronto Dominion Bank | 451,779 | $12.0M | 0.02% | +55,417+14.0% | Added |
| JPMorgan Chase & Co | 528,699 | $13.2M | 0.00% | +233,856+79.3% | Added |
| Amundi | 519,497 | $13.9M | 0.00% | +37,847+7.9% | Added |
| Temasek Holdings (Private) Ltd | 579,162 | $15.4M | 0.05% | +105,502+22.3% | Added |
| Artemis Investment Management LLP | 580,639 | $15.5M | 0.16% | +72,967+14.4% | Added |
| SG Americas Securities, LLC | 599,878 | $16.0M | 0.02% | +595,806+14,631.8% | Added |
| Allianz Asset Management GmbH | 636,049 | $16.9M | 0.02% | +43,102+7.3% | Added |
| Hillsdale Investment Management Inc. | 694,080 | $18.5M | 0.50% | −991,365−58.8% | Reduced |
| Manufacturers Life Insurance Company, The | 722,853 | $19.2M | 0.02% | +549,038+315.9% | Added |
| Price T Rowe Associates Inc | 762,698 | $20.3M | 0.00% | −3,833,352−83.4% | Reduced |
| Vanguard Fiduciary Trust Co | 833,434 | $22.2M | 0.01% | +833,434 | New |
| Goldman Sachs Group Inc | 853,162 | $22.8M | 0.00% | +584,050+217.0% | Added |
| Bank of America Corp | 911,510 | $24.3M | 0.00% | −46,356−4.8% | Reduced |
| American Century Companies Inc | 918,243 | $24.5M | 0.01% | +239,624+35.3% | Added |
| Two Sigma Investments, LP | 931,883 | $24.9M | 0.02% | +702,983+307.1% | Added |
| Arrowstreet Capital, Limited Partnership | 974,932 | $26.0M | 0.01% | +955,487+4,913.8% | Added |
| Dimensional Fund Advisors LP | 986,385 | $26.3M | 0.01% | +28,231+2.9% | Added |
| Bank of Montreal | 1,002,392 | $26.7M | 0.01% | +493,499+97.0% | Added |
| Impala Asset Management LLC | 1,027,956 | $27.4M | 12.76% | +77,956+8.2% | Added |
| Morgan Stanley | 1,050,608 | $28.0M | 0.00% | −224,927−17.6% | Reduced |
| Kapitalo Investimentos Ltda | 1,076,696 | $28.7M | 5.41% | 00.0% | Unchanged |
| Frontier Capital Management Co LLC | 1,250,947 | $33.4M | 0.34% | +392,852+45.8% | Added |
| Jennison Associates LLC | 1,647,950 | $44.0M | 0.03% | −176,263−9.7% | Reduced |
| Cape Ann Asset Management Ltd | 1,949,128 | $52.0M | 11.81% | +231,485+13.5% | Added |
| Vanguard Capital Management LLC | 2,748,979 | $73.3M | 0.00% | +2,748,979 | New |
| GMT Capital Corp | 3,653,454 | $97.0M | 4.43% | −818,700−18.3% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 4,345,630 | $115.4M | 0.16% | +1,273,099+41.4% | Added |
| Invesco Ltd. | 4,884,872 | $130.3M | 0.01% | +2,057,487+72.8% | Added |
| FMR LLC | 9,589,099 | $255.5M | 0.01% | −2,325,735−19.5% | Reduced |
| FIL Ltd | 10,466,217 | $278.9M | 0.22% | −1,204,205−10.3% | Reduced |
| 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 |