Schedule 13G ownership disclosure

Quanex Building Products Corp

Common Stock · CUSIP: 747619104

Event date: 2025-12-31

Filing-level shares
4,103,242
Percent of class
8.98%
  • The Vanguard Group

    Shares: 4,103,242 · Class: 8.98%

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

Source: SEC EDGAR filing

Filing metadata

Accession number
0000102909-26-000275
Form type
SCHEDULE 13G/A
Filer
Quanex Building Products CORP
CIK
CIK 1423221
Filed
Jan 30, 2026
Reporting period
Dec 31, 2025
Description
Schedule 13G beneficial ownership

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