Quanex Building Products CORP (NX) — Institutional Holders, Q2 2026

181 institutional investment managers reported a NX position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $862.3M. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

← NX stock profile

NX in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

Added to

Trimmed

Sold out

Biggest buyers

SEGALL BRYANT & HAMILLNew · +1,320,139 sh+$24.6M
AMERICAN CENTURY COMPANIESAdded · +982,169 sh+$18.3M
CRAMER ROSENTHAL MCGLYNNNew · +345,889 sh+$6.4M
DIMENSIONAL FUND ADVISORSAdded · +302,954 sh+$5.6M
IESAdded · +218,434 sh+$4.1M

Biggest sellers

ARROWSTREET CAPITAL, LIMITED PARTNERSHIPTrimmed · -324,114 sh-$6.0M
Allspring Global InvestmentsTrimmed · -324,105 sh-$6.0M
RENAISSANCE TECHNOLOGIESTrimmed · -152,048 sh-$2.8M
GOLDMAN SACHS GROUPTrimmed · -137,025 sh-$2.6M
SEI INVESTMENTSTrimmed · -121,045 sh-$2.3M

NX 13F holders ranked 1–100 of 181

Institutional investors reporting a position in Quanex Building Products CORP on SEC Form 13F-HR for Q2 2026, ranked by reported value.
#	Institution	Shares	Value	% of portfolio	QoQShares vs Q1 2026
1	BlackRock#1 · 7,308,772 sh	7,308,772	$136.1M	<0.01%	+1.2%
2	AMERIPRISE FINANCIAL#2 · 2,735,839 sh	2,735,839	$50.9M	0.01%	+1.4%
3	Allspring Global Investments#3 · 2,383,553 sh	2,383,553	$42.9M	0.07%	-12.0%
4	TPG GP A#4 · 2,054,770 sh	2,054,770	$38.3M	0.76%	0.0%
5	DIMENSIONAL FUND ADVISORS#5 · 2,044,567 sh	2,044,567	$38.1M	<0.01%	+17.4%
6	VANGUARD CAPITAL MANAGEMENT#6 · 2,020,981 sh	2,020,981	$37.6M	<0.01%	+0.3%
7	VANGUARD PORTFOLIO MANAGEMENT#7 · 1,956,415 sh	1,956,415	$36.4M	<0.01%	+3.6%
8	DEPRINCE RACE & ZOLLO#8 · 1,820,614 sh	1,820,614	$33.9M	—	-1.3%
9	SYSTEMATIC FINANCIAL MANAGEMENT#9 · 1,815,276 sh	1,815,276	$33.8M	0.67%	+2.2%
10	STATE STREET#10 · 1,801,860 sh	1,801,860	$33.6M	<0.01%	+2.6%
11	AMERICAN CENTURY COMPANIES#11 · 1,681,135 sh	1,681,135	$31.3M	0.01%	+140.5%
12	SEGALL BRYANT & HAMILL#12 · 1,320,139 sh	1,320,139	$24.6M	0.29%	New
13	GEODE CAPITAL MANAGEMENT#13 · 1,190,006 sh	1,190,006	$22.2M	<0.01%	+8.2%
14	IES#14 · 1,079,603 sh	1,079,603	$20.1M	6.47%	+25.4%
15	HEALTHCARE OF ONTARIO PENSION PLAN FUND#15 · 1,000,000 sh	1,000,000	$18.6M	0.03%	0.0%
16	NOMURA#16 · 967,337 sh	967,337	$18.0M	0.02%	-6.6%
17	LSV ASSET MANAGEMENT#17 · 922,648 sh	922,648	$17.2M	0.03%	+16.2%
18	CHARLES SCHWAB INVESTMENT MANAGEMENT#18 · 849,536 sh	849,536	$15.8M	<0.01%	-9.7%
19	RENAISSANCE TECHNOLOGIES#19 · 618,708 sh	618,708	$11.5M	0.02%	-19.7%
20	Russell Investments Group, Ltd.#20 · 541,534 sh	541,534	$10.1M	<0.01%	-0.8%
21	MORGAN STANLEY#21 · 522,902 sh	522,902	$9.7M	<0.01%	+3.0%
22	BANK OF AMERICA#22 · 510,246 sh	510,246	$9.5M	<0.01%	-10.0%
23	First Eagle Investment Management#23 · 474,211 sh	474,211	$8.8M	0.01%	-2.0%
24	NORTHERN#24 · 471,559 sh	471,559	$8.8M	<0.01%	+6.9%
25	ROYCE & ASSOCIATES#25 · 439,357 sh	439,357	$8.2M	0.07%	+28.5%
26	Invesco Ltd.#26 · 410,928 sh	410,928	$7.7M	<0.01%	+1.5%
27	CRAMER ROSENTHAL MCGLYNN#27 · 345,889 sh	345,889	$6.4M	0.33%	New
28	CastleKnight Management#28 · 320,640 sh	320,640	$6.0M	0.08%	-7.2%
29	PRINCIPAL FINANCIAL GROUP#29 · 312,167 sh	312,167	$5.8M	<0.01%	+1.3%
30	VANGUARD FIDUCIARY#30 · 303,319 sh	303,319	$5.6M	<0.01%	+1.2%
31	BRIDGEWAY CAPITAL MANAGEMENT#31 · 301,621 sh	301,621	$5.6M	0.10%	+3.3%
32	SEI INVESTMENTS#32 · 269,825 sh	269,825	$5.0M	<0.01%	-31.0%
33	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP#33 · 268,671 sh	268,671	$5.0M	<0.01%	-54.7%
34	Bank of New York Mellon#34 · 266,752 sh	266,752	$5.0M	<0.01%	+1.2%
35	CIBC Bancorp USA#35 · 242,626 sh	242,626	$4.5M	<0.01%	+0.1%
36	GOLDMAN SACHS GROUP#36 · 238,832 sh	238,832	$4.4M	<0.01%	-36.5%
37	AQR CAPITAL MANAGEMENT#37 · 222,333 sh	222,333	$4.1M	<0.01%	-28.5%
38	Empowered Funds#38 · 204,721 sh	204,721	$3.8M	0.02%	+7.7%
39	MUFG Securities EMEA plc#39 · 200,000 sh	200,000	$3.7M	0.04%	0.0%
40	Universal- Beteiligungs- und Servicegesellschaft mbH#40 · 167,901 sh	167,901	$3.1M	<0.01%	0.0%
41	PUBLIC SECTOR PENSION INVESTMENT BOARD#41 · 156,252 sh	156,252	$2.9M	<0.01%	-29.5%
42	WEDGE CAPITAL MANAGEMENT L L P#42 · 150,356 sh	150,356	$2.8M	—	-4.4%
43	ING GROEP NV#43 · 150,000 sh	150,000	$2.8M	0.01%	0.0%
44	Nuveen#44 · 146,312 sh	146,312	$2.7M	<0.01%	+0.7%
45	SG Americas Securities#45 · 138,240 sh	138,240	$2.6M	<0.01%	+205.1%
46	Quantinno Capital Management#46 · 113,798 sh	113,798	$2.1M	<0.01%	+20.0%
47	RHUMBLINE ADVISERS#47 · 113,341 sh	113,341	$2.1M	<0.01%	-14.3%
48	Legal & General Group Plc#48 · 107,412 sh	107,412	$2.0M	<0.01%	+5.5%
49	RAYMOND JAMES FINANCIAL#49 · 104,514 sh	104,514	$1.9M	<0.01%	-5.2%
50	Villanova Investment Management#50 · 102,960 sh	102,960	$1.9M	1.82%	0.0%
51	Vanguard Global Advisers#51 · 96,950 sh	96,950	$1.8M	<0.01%	0.0%
52	VICTORY CAPITAL MANAGEMENT#52 · 88,000 sh	88,000	$1.6M	<0.01%	+40.6%
53	Swiss National Bank#53 · 82,944 sh	82,944	$1.5M	<0.01%	+3.4%
54	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME#54 · 65,253 sh	65,253	$1.2M	<0.01%	-3.7%
55	Orion Porfolio Solutions#55 · 62,521 sh	62,521	$1.2M	<0.01%	+3.8%
56	XTX Topco Ltd#56 · 60,968 sh	60,968	$1.1M	0.01%	-57.2%
57	BARCLAYS PLC#57 · 60,850 sh	60,850	$1.1M	<0.01%	-10.9%
58	NOMURA ASSET MANAGEMENT INTERNATIONAL#58 · 58,948 sh	58,948	$1.1M	<0.01%	0.0%
59	CITIGROUP#59 · 58,296 sh	58,296	$1.1M	<0.01%	-16.2%
60	DEUTSCHE BANK AG\#60 · 57,736 sh	57,736	$1.1M	<0.01%	+14.8%
61	WELLS FARGO & COMPANY#61 · 53,195 sh	53,195	$990.5K	<0.01%	+71.2%
62	MOODY NATIONAL BANK DIVISION#62 · 53,042 sh	53,042	$987.6K	—	+16.1%
63	Creative Planning#63 · 51,854 sh	51,854	$965.5K	<0.01%	-1.5%
64	UBS Group AG#64 · 50,164 sh	50,164	$934.1K	<0.01%	+78.7%
65	GSA CAPITAL PARTNERS LLP#65 · 49,978 sh	49,978	$931.0K	0.06%	-14.7%
66	New Age Alpha Advisors#66 · 49,964 sh	49,964	$930.3K	0.04%	-28.1%
67	FRANKLIN RESOURCES#67 · 49,152 sh	49,152	$915.2K	<0.01%	+2.1%
68	PRUDENTIAL FINANCIAL#68 · 47,949 sh	47,949	$892.8K	<0.01%	+1.2%
69	Dynamic Technology Lab Private Ltd#69 · 46,304 sh	46,304	$862.0K	0.19%	New
70	ALLIANCEBERNSTEIN L.P.#70 · 45,707 sh	45,707	$821.4K	<0.01%	0.0%
71	Rafferty Asset Management#71 · 43,028 sh	43,028	$801.2K	<0.01%	+20.1%
72	Optimize Financial#72 · 40,352 sh	40,352	$751.4K	0.14%	+99.3%
73	JPMORGAN CHASE#73 · 41,213 sh	41,213	$749.7K	0.00%	-65.8%
74	Fisher Asset Management#74 · 39,947 sh	39,947	$743.8K	<0.01%	0.0%
75	PRICE T ROWE ASSOCIATES#75 · 38,227 sh	38,227	$712.0K	<0.01%	+9.5%
76	Corient Private Wealth#76 · 38,077 sh	38,077	$709.0K	<0.01%	+18.4%
77	CITADEL ADVISORS#77 · 37,998 sh	37,998	$707.5K	<0.01%	+16.9%
78	Engineers Gate Manager#78 · 36,662 sh	36,662	$682.6K	<0.01%	+227.3%
79	Inspire Investing#79 · 36,657 sh	36,657	$682.6K	—	+26.8%
80	FIFTH THIRD BANCORP#80 · 36,207 sh	36,207	$674.2K	<0.01%	-16.8%
81	GREAT WEST LIFE ASSURANCE#81 · 36,159 sh	36,159	$672.0K	<0.01%	0.0%
82	NEW YORK STATE TEACHERS RETIREMENT SYSTEM#82 · 34,450 sh	34,450	$641.0K	—	+4.6%
83	Toroso Investments#83 · 34,030 sh	34,030	$633.6K	<0.01%	New
84	LPL Financial#84 · 33,015 sh	33,015	$614.7K	<0.01%	0.0%
85	MONETARY MANAGEMENT GROUP#85 · 30,000 sh	30,000	$558.6K	0.11%	0.0%
86	ROYAL BANK OF CANADA#86 · 29,903 sh	29,903	$557.0K	<0.01%	+2.5%
87	THRIVENT FINANCIAL FOR LUTHERANS#87 · 29,868 sh	29,868	$556.0K	<0.01%	-2.6%
88	Illinois Municipal Retirement Fund#88 · 28,956 sh	28,956	$539.2K	<0.01%	+6.6%
89	MetLife Investment Management#89 · 27,184 sh	27,184	$506.2K	<0.01%	+11.3%
90	HANCOCK WHITNEY#90 · 27,177 sh	27,177	$506.0K	<0.01%	-1.3%
91	VANGUARD ASSET MANAGEMENT, Ltd#91 · 26,165 sh	26,165	$487.2K	<0.01%	0.0%
92	Zurcher Kantonalbank (Zurich Cantonalbank)#92 · 24,674 sh	24,674	$459.4K	<0.01%	+35.4%
93	OSAIC#93 · 22,575 sh	22,575	$420.3K	<0.01%	+9.6%
94	ENVESTNET ASSET MANAGEMENT#94 · 21,539 sh	21,539	$401.0K	<0.01%	+0.2%
95	MIRAE ASSET GLOBAL ETFS Ltd.#95 · 21,429 sh	21,429	$399.0K	<0.01%	-0.8%
96	Sound Capital Solutions#96 · 20,176 sh	20,176	$375.7K	0.09%	—
97	NISA INVESTMENT ADVISORS#97 · 20,010 sh	20,010	$372.6K	—	+0.1%
98	Louisiana State Employees Retirement System#98 · 19,900 sh	19,900	$370.5K	—	-2.5%
99	Jupiter Topco#99 · 18,365 sh	18,365	$342.0K	<0.01%	—
100	FOX RUN MANAGEMENT, L.L.C.#100 · 18,204 sh	18,204	$339.0K	0.06%	New

Funds that sold out of NX in Q2 2026 (24)

Held NX at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held NX in Q1 2026 and reported no position in Q2 2026.
Institution	Shares sold	Value in Q1 2026
Trexquant Investment97,882 sh	97,882	$1.8M
Linden Thomas Advisory Services61,074 sh	61,074	$1.1M
Brevan Howard Capital Management46,998 sh	46,998	$844.6K
Numerai GP37,030 sh	37,030	$665.4K
Quadrature Capital Ltd24,681 sh	24,681	$443.5K
Counterpoint Mutual Funds15,660 sh	15,660	$281.4K
nVerses Capital15,048 sh	15,048	$270.4K
Bridgefront Capital14,833 sh	14,833	$266.5K
MARSHALL WACE, LLP13,638 sh	13,638	$245.1K
INCEPTIONR11,543 sh	11,543	$207.4K
MERCER GLOBAL ADVISORS11,049 sh	11,049	$198.6K
QUADRANT CAPITAL GROUP1,108 sh	1,108	$58.9K
MAI Capital Management1,080 sh	1,080	$19.4K
NORTHWESTERN MUTUAL WEALTH MANAGEMENT68 sh	68	$1.2K
BARROW HANLEY MEWHINNEY & STRAUSS62 sh	62	$1.1K
PICTON MAHONEY ASSET MANAGEMENT42 sh	42	$755.00
TWIN PEAKS WEALTH ADVISORS37 sh	37	$665.00
Keating Financial Advisory Services36 sh	36	$647.00
Fortitude Family Office30 sh	30	$539.00
Wealth Preservation Advisors12 sh	12	$216.00
Advisory Services Network9 sh	9	$162.00
Caitong International Asset Management , Ltd9 sh	9	$162.00
True Wealth Design2 sh	2	$36.00
JPL Wealth Management2 sh	2	$36.00

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.