Boston Partners
- SEC CIK
- 0001386060
- Latest filing
- Aug 4, 2026
ERO holding history
Ero Copper Corp. in every 13F filed by Boston Partners, 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 (Q4 2025)
- 0
- Sold out in Q4 2025
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 11
- Since Q1 2023
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q4 2025 | 0 | $0 | 0.0% | −82,968−100.0% | Sold out | Holders |
| Q3 2025 | 82,968 | $1.68M | <0.1% | −806,186−90.7% | Reduced | Holders |
| Q2 2025 | 889,154 | $15.0M | <0.1% | +242,594+37.5% | Added | Holders |
| Q1 2025 | 646,560 | $7.83M | <0.1% | −454,705−41.3% | Reduced | Holders |
| Q4 2024 | 1,101,265 | $14.8M | <0.1% | +441,413+66.9% | Added | Holders |
| Q3 2024 | 659,852 | $14.7M | <0.1% | +130,786+24.7% | Added | Holders |
| Q2 2024 | 529,066 | $11.3M | <0.1% | −197,002−27.1% | Reduced | Holders |
| Q1 2024 | 726,068 | $14.0M | <0.1% | +503,972+226.9% | Added | Holders |
| Q4 2023 | 222,096 | $3.51M | <0.1% | +49,042+28.3% | Added | Holders |
| Q3 2023 | 173,054 | $2.98M | <0.1% | +37,246+27.4% | Added | Holders |
| Q2 2023 | 135,808 | $2.75M | <0.1% | +36,796+37.2% | Added | Holders |
| Q1 2023 | 99,012 | $1.75M | <0.1% | +99,012 | New | Holders |