Marshall Wace, LLP
- SEC CIK
- 0001318757
- Latest filing
- Aug 13, 2026
ERO holding history
Ero Copper Corp. in every 13F filed by Marshall Wace, LLP, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
ERO overviewAll 13F holders of EROFull Q2 2026 holdings
- Shares (Q2 2026)
- 75,832
- Value
- $2.03M
- % of portfolio
- <0.1%
- Quarters held
- 6
- Since Q4 2024
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 75,832 | $2.03M | <0.1% | −46,702−38.1% | Reduced | Holders |
| Q1 2026 | 122,534 | $3.27M | <0.1% | +122,534 | New | Holders |
| Q4 2025 | 0 | $0 | 0.0% | −543,723−100.0% | Sold out | Holders |
| Q3 2025 | 543,723 | $11.0M | <0.1% | −65,898−10.8% | Reduced | Holders |
| Q2 2025 | 609,621 | $10.3M | <0.1% | +585,087+2,384.8% | Added | Holders |
| Q1 2025 | 24,534 | $297.4K | <0.1% | −29,607−54.7% | Reduced | Holders |
| Q4 2024 | 54,141 | $729.8K | <0.1% | +54,141 | New | Holders |