AMERIPRISE FINANCIAL INC - 31 Dec 2025 SCHEDULE 13G Report for Quanex Building Products Corporation Common Stock (NX)

Filing Manager: AMERIPRISE FINANCIAL INC
Reporting Manager: Ameriprise Financial, Inc.
Security: Quanex Building Products Corporation Common Stock
Symbol: NX
Shares outstanding: 45,441,426 shares
Disclosed Ownership: 2,453,837 shares
Ownership: 5.4%
Form type: SCHEDULE 13G
Filing time: 17 Feb 2026, 10:31:16 UTC
Date of event: 31 Dec 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Ameriprise Financial, Inc.	5.4%	2,453,837	0	2,447,897	/s/ Michael G. Clarke	Michael G. Clarke, Senior Vice President, North America Head of Operations & Investor Services