DOSSIER · 13F Holders · Q1 2026Basic Materials · Rolling Drawing & Extruding of Nonferrous Metals
NX

QUANEX BLDG PRODS CORP

199 institutions still hold QUANEX BLDG PRODS CORP as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 747619104·Rolling Drawing & Extruding of Nonferrous Metals·199 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$624M
visible holders
Holders
199
filers reporting
Concentration
20.78%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

199 institutions reported NX in Q1 2026. BlackRock, Inc. leads at 20.8% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$130M7.2M0.00%Q1 2026
02
Allspring Global Investments Holdings, LLC
CIK 0001890906
$49M2.7M0.08%Q1 2026
03
AMERIPRISE FINANCIAL INC
CIK 0000820027
$48M2.7M0.01%Q1 2026
04
TPG GP A, LLC
CIK 0001903793
$37M2.1M1.00%Q1 2026
05
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$36M2.0M0.00%Q1 2026
06
Vanguard Portfolio Management
CIK 0002100121· Index
$34M1.9M0.00%Q1 2026
07
DEPRINCE RACE & ZOLLO INC
CIK 0001008894
$33M1.8M0.63%Q1 2026
08
SYSTEMATIC FINANCIAL MANAGEMENT LP
CIK 0001085936
$32M1.8M0.73%Q1 2026
09
STATE STREET CORP
CIK 0000093751
$32M1.8M0.00%Q1 2026
10
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$31M1.7M0.01%Q1 2026
11
SEGALL BRYANT & HAMILL, LLC
CIK 0001006378
$22M1.2M0.32%Q1 2026
12
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$20M1.1M0.00%Q1 2026
13
NOMURA HOLDINGS INC
CIK 0001163653
$19M1.0M0.05%Q1 2026
14
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
CIK 0001535845
$18M1.0M0.03%Q1 2026
15
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$17M941K0.00%Q1 2026
16
IES Holdings, Inc.
CIK 0001048268
$15M861K7.23%Q1 2026
17
LSV ASSET MANAGEMENT
CIK 0001050470
$14M794K0.03%Q1 2026
18
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$14M771K0.02%Q1 2026
19
AMERICAN CENTURY COMPANIES INC
CIK 0000748054
$13M699K0.01%Q1 2026
20
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 0001164508
$11M593K0.01%Q1 2026
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Insiders at QUANEX BLDG PRODS CORP
Lawler Mary KatherineShah Manish HZuehlke Scott M.Wilson George LaverneCornett PaulGarcia KimberleyWaltz William E Jr.Hughes Bradley E.