Quanex Building Products CORP (NX) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

34,706,250Shares Outstanding

545,846Shares held by institutions

$12,068,655Value of institutional holdings

91.54%Institutional ownership %

2.64%Shares Changed QoQ

136No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Recent 13F filings as of December 2025 show that 187 institutional investors hold a position in Quanex Building Products CORP (NYSE:NX).

The percentage of Quanex Building Products owned by institutions changed from 102.5% in September 2025 to 89.7% in December 2025, marking a slight down trend.
Institutional share ownership changed by 8.68% QoQ, while the number of institutional owners saw a decrease of 5.08% YoY.
During the quarter, 105 institutions bought more Quanex Building Products shares, 63 sold shares, and 19 of the 187 total investors held their position steady.
This class of investors increased its holdings in Quanex Building Products to 41.44Mn shares for the 13F-cycle ending December 2025, up by 3.31Mn shares quarter on quarter, and down 6.70Mn shares year over year.
The top institutional stake in Quanex Building Products as of December 31, 2025 belongs to BlackRock, Inc., which owns 7.20Mn shares, or 15.59% of the company.
Among the most significant buyers of Quanex Building Products during December 2025 were ANGELO GORDON & CO., L.P. (2.05Mn), NOMURA HOLDINGS INC (843.95K), AMERIPRISE FINANCIAL INC (292.52K), Western Standard LLC (274.34K), IES Holdings, Inc. (250.04K).
Leading sellers of Quanex Building Products stock in December 2025 included VANGUARD GROUP INC (958.61K), MILLENNIUM MANAGEMENT LLC (583.35K), DIMENSIONAL FUND ADVISORS LP (284.57K), Allspring Global Investments Holdings, LLC (238.04K), TWO SIGMA INVESTMENTS, LP (142.10K).
The top 10 institutional holders of Quanex Building Products for the quarter ending December 2025 included BlackRock, Inc. (7.20Mn), VANGUARD GROUP INC (4.10Mn), Allspring Global Investments Holdings, LLC (2.96Mn), AMERIPRISE FINANCIAL INC (2.45Mn), ANGELO GORDON & CO., L.P. (2.05Mn), DEPRINCE RACE & ZOLLO INC (1.87Mn), SYSTEMATIC FINANCIAL MANAGEMENT LP (1.77Mn), STATE STREET CORP (1.76Mn), DIMENSIONAL FUND ADVISORS LP (1.28Mn), SEGALL BRYANT & HAMILL, LLC (1.26Mn).

187 Institutional Holders

545,846 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	7,198,584	-111,716	-1.53%	$110,714,223.00
VANGUARD GROUP INC	31 Dec, 2025	4,103,242	-958,607	-18.94%	$63,107,863.00
Allspring Global Investments Holdings, LLC	31 Dec, 2025	2,958,002	-238,044	-7.45%	$45,464,490.00
AMERIPRISE FINANCIAL INC	31 Dec, 2025	2,453,837	292,524	13.53%	$37,740,012.00
ANGELO GORDON & CO., L.P.	31 Dec, 2025	2,054,770	2,054,770	0.00%	$31,602,363.00
DEPRINCE RACE & ZOLLO INC	31 Dec, 2025	1,874,353	139,036	8.01%	$28,827,549.00
SYSTEMATIC FINANCIAL MANAGEMENT LP	31 Dec, 2025	1,773,756	165,424	10.29%	$27,280,381.00
STATE STREET CORP	31 Dec, 2025	1,763,346	-25	0.00%	$27,120,261.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	1,278,621	-284,574	-18.20%	$19,665,191.00
SEGALL BRYANT & HAMILL, LLC	31 Dec, 2025	1,256,796	-44,182	-3.40%	$19,329,522.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	1,099,557	4,976	0.45%	$16,913,522.00
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	31 Dec, 2025	889,279	115,220	14.89%	$13,677,111.00
NOMURA HOLDINGS INC	31 Dec, 2025	843,945	843,945	0.00%	$12,979,874.00
RENAISSANCE TECHNOLOGIES LLC	31 Dec, 2025	761,908	28,017	3.82%	$11,718,145.00
BANK OF AMERICA CORP /DE/	31 Dec, 2025	558,247	149,273	36.50%	$8,585,838.00
Russell Investments Group, Ltd.	31 Dec, 2025	517,312	53,042	11.42%	$7,956,256.00
MORGAN STANLEY	31 Dec, 2025	510,832	126,434	32.89%	$7,856,626.00
First Eagle Investment Management, LLC	31 Dec, 2025	479,687	72,000	17.66%	$7,377,586.00
NORTHERN TRUST CORP	31 Dec, 2025	420,732	-32,480	-7.17%	$6,470,860.00
Trexquant Investment LP	31 Dec, 2025	381,570	163,570	75.03%	$5,868,547.00

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