Boston Partners
- SEC CIK
- 0001386060
- Latest filing
- Aug 4, 2026
MBC holding history
MasterBrand, Inc. 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.
MBC overviewAll 13F holders of MBCFull Q2 2026 holdings
- Shares (Q2 2026)
- 0
- Sold out in Q2 2026
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 7
- Since Q3 2024
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 0 | $0 | 0.0% | −6,727,552−100.0% | Sold out | Holders |
| Q1 2026 | 6,727,552 | $55.9M | 0.1% | −1,969,097−22.6% | Reduced | Holders |
| Q4 2025 | 8,696,649 | $96.5M | 0.1% | −233,550−2.6% | Reduced | Holders |
| Q3 2025 | 8,930,199 | $117.7M | 0.1% | +649,960+7.8% | Added | Holders |
| Q2 2025 | 8,280,239 | $90.6M | 0.1% | +452,533+5.8% | Added | Holders |
| Q1 2025 | 7,827,706 | $101.9M | 0.1% | +2,590,583+49.5% | Added | Holders |
| Q4 2024 | 5,237,123 | $76.6M | 0.1% | +2,363,308+82.2% | Added | Holders |
| Q3 2024 | 2,873,815 | $53.3M | 0.1% | +2,873,815 | New | Holders |