Ero Copper Corp. (ERO) Institutional Ownership

Ownership Summary

Ero Copper Corp. (NYSE:ERO) has 187 institutional investors that have filed 13F reports for the period ending March 2026.

• They owned 22.9% of outstanding stock in March 2026, up from 20.7% the prior quarter.
• Their total shares held in ERO increased 18.73% quarter over quarter, and separately, investors owning Ero Copper increased 50.81% from a year ago.
• Activity in ERO broke down as 132 buyers, 43 sellers, and 12 unchanged among 187 total holders.
• Institutional investors collectively held 68.83Mn shares in Ero Copper as of March 2026, up by 10.86Mn shares quarter on quarter, and up 3.92Mn shares year over year.
• As of March 31, 2026, FIL Ltd held the largest stake in Ero Copper with 10.47Mn shares, accounting for 3.49% of total shares outstanding.
• The most significant purchases of ERO for the quarter ending March 2026 came from VANGUARD CAPITAL MANAGEMENT LLC (2.75Mn), Invesco Ltd. (2.06Mn), MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. (1.27Mn), ARROWSTREET CAPITAL, LIMITED PARTNERSHIP (955.49K), VANGUARD FIDUCIARY TRUST CO (833.43K).
• The largest sales of ERO for the quarter ending March 2026 came from FMR LLC (2.33Mn), FIL Ltd (1.2Mn), Hillsdale Investment Management Inc. (991.36K), GMT CAPITAL CORP (818.7K), Sprott Inc. (442.18K).
• Ero Copper's 10 largest shareholders as of March 2026 include FIL Ltd (10.47Mn), FMR LLC (9.59Mn), Invesco Ltd. (4.88Mn), MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. (4.35Mn), GMT CAPITAL CORP (3.65Mn), VANGUARD CAPITAL MANAGEMENT LLC (2.75Mn), Cape Ann Asset Management Ltd (1.95Mn), JENNISON ASSOCIATES LLC (1.65Mn), FRONTIER CAPITAL MANAGEMENT CO LLC (1.25Mn), Kapitalo Investimentos Ltda (1.08Mn) per Business Quant data.