Key facts
- Allspring Global Investments Holdings, LLC filed SCHEDULE 13G/A for Quanex Building Products Corp Common Stock SH (NX).
- Disclosed ownership: 5.9%.
- Date of event: 31 Mar 2026.
Allspring Global Investments Holdings, LLC - 31 Mar 2026 SCHEDULE 13G/A Report for Quanex Building Products Corp Common Stock SH (NX)
- Filing Manager
- Allspring Global Investments Holdings, LLC
- Reporting Manager
- Allspring Global Investments Holdings, LLC
- Symbol
- NX
- Shares outstanding
- 45,892,508 shares
- Disclosed Ownership
- 2,707,658 shares
- Ownership
- 5.9%
- Form type
- SCHEDULE 13G/A
- Filing time
- 14 Apr 2026, 12:47:01 UTC
- Date of event
- 31 Mar 2026
- SEC
- View on sec.gov
Key filing fact
Allspring Global Investments Holdings, LLC disclosed 5.9% ownership in Quanex Building Products Corp Common Stock SH (NX) on 31 Mar 2026.
Change
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 14 Apr 2026, 12:47.
Research use
- This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
- You can verify ownership claims directly against the original SEC filing.
Evidence
Backed by Schedule 13D/13G
See Original Filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting persons
Reporting managers (1)
Names, ownership, voting power, signatures, titles, and CIKs as disclosed in this Schedule 13D/G filing.
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Allspring Global Investments Holdings, LLC | 5.9% | 2,707,658 | 2,608,517 | 0 | Jennifer Grunberg | Senior Compliance Manager |
CIK / CUSIP context first