202 institutions reported holding $878.8M of QUANEX BLDG PRODS CORP (NX) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($136.1M), VANGUARD GROUP INC ($82.2M), AMERIPRISE FINANCIAL INC ($50.9M), Allspring Global Investments Holdings, LLC ($42.9M), TPG GP A, LLC ($38.3M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30