Schedule 13G ownership disclosure

MASTERBRAND INC COMMON STOCK

Common stock · CUSIP: 57638P104

Event date: 2025-03-31

Filing-level shares
7,616,306
Percent of class
5.97%
  • Boston Partners

    Shares: 7,616,306 · Class: 5.97%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.

Source: SEC EDGAR filing

Filing metadata

Accession number
0001085146-25-002910
Form type
SCHEDULE 13G
Filer
Boston Partners
CIK
CIK 1386060
Filed
May 09, 2025
Reporting period
Mar 31, 2025
Description
Schedule 13G beneficial ownership

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