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Buy Day today: Neutral (46) Mixed market breadth · no major macro event
NX

Quanex Building Products

Industrials · Building Products & Equipment

20.70$ -0.4% vs. previous close Closing price · As of: Oct 30, 2026

Ownership

Ownership Structure

Who owns Quanex Building Products (NX)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 85.8% of the shares are freely tradable; institutional investors hold 116.0%.

Institutional ownership ?Share of the stock held by institutional investors (funds, banks, insurers) according to regulatory filings. 116.0%
Insiders ?Share of the stock held by the executives, founders and major shareholders of the company itself. 1.3%
Float ?Share of stock freely tradable on the market — not locked up in the hands of founders, insiders, or major shareholders. 85.8%
Short % of float ?Shares sold short as a percentage of the freely tradable float — high values signal many bets on falling prices. 8.8%
Shares Outstanding ?Total number of shares issued. Price times share count gives market cap. 46Mio.

Largest Shareholders

Institutions

Institutions NX
Name Stake (%) Shares Change (%) Date
BlackRock Inc 15.95 7,308,772 +1.2 06/30/2026
Ameriprise Financial Inc 5.97 2,735,839 +1.4 06/30/2026
Allspring Global Investments Holdings, LLC 5.20 2,383,553 -12.0 06/30/2026
TPG GP A, LLC 4.48 2,054,770 +0.0 06/30/2026
Dimensional Fund Advisors, Inc. 4.46 2,044,567 +17.4 06/30/2026
Vanguard Capital Management, LLC 4.41 2,020,981 +0.3 06/30/2026
Vanguard Portfolio Management, LLC 4.27 1,956,415 +3.6 06/30/2026
Systematic Financial Management LP 3.96 1,815,276 +2.2 06/30/2026

Funds

Funds NX
Name Stake (%) Shares Change (%) Date
iShares Core S&P Small-Cap ETF 5.91 2,706,575 +0.0 09/30/2026
Avantis US Small Cap Value ETF 3.96 1,815,165 +0.3 09/30/2026

Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.

Data as of: October 30, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)

Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.

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