Quanex Building Products Ownership | Who Owns Quanex Building Products?


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Quanex Building Products Ownership Summary


Quanex Building Products is owned by 99.81% institutional investors, 1.26% insiders. Blackrock funding, inc. /de is the largest institutional shareholder, holding 16.07% of NX shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 6.03% of its assets in Quanex Building Products shares.

NX Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockQuanex Building Products99.81%1.26%-1.07%
SectorBasic Materials Stocks 58.82%12.62%28.56%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Blackrock funding, inc. /de7.31M16.07%$136.09M
Blackrock5.27M16.04%$145.80M
Teleios capital partners gmbh4.62M9.96%$65.72M
Vanguard group4.10M9.02%$63.11M
Ameriprise financial2.74M6.02%$50.94M
Allspring global investments2.38M5.24%$42.86M
Tpg gp a2.05M4.52%$38.26M
Dimensional fund advisors lp2.04M4.50%$38.07M
Vanguard capital management2.02M4.44%$37.63M
Deprince race & zollo1.84M4.06%$33.14M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Teleios capital partners gmbh4.62M100.00%$65.72M
Ies1.08M6.47%$20.10M
Villanova investment management102.96K1.82%$1.92M
Tpg gp a2.05M0.76%$38.26M
Systematic financial management lp1.82M0.67%$33.80M
Deprince race & zollo1.84M0.63%$33.14M
Cramer rosenthal mcglynn345.89K0.33%$6.44M
Segall bryant & hamill1.32M0.29%$24.58M
Dynamic technology lab private46.30K0.19%$862.00K
Optimize financial20.25K0.18%$363.82K

Top Buyers

HolderShares% AssetsChange
American century companies1.68M0.01%982.17K
Sixth street partners management company849.54K0.00%849.54K
Cramer rosenthal mcglynn345.89K0.33%345.89K
Dimensional fund advisors lp2.04M0.01%302.95K
Ies1.08M6.47%218.43K

Top Sellers

HolderShares% AssetsChange
Pacer advisors---1.05M
Vanguard group4.10M0.00%-958.61K
Loomis sayles & co l p---554.90K
Jupiter asset management---340.00K
Impax asset management group---337.75K

New Positions

HolderShares% AssetsChangeValue
Sixth street partners management company849.54K0.00%849.54K$15.82M
Cramer rosenthal mcglynn345.89K0.33%345.89K$6.44M
Toroso investments34.03K0.00%34.03K$633.64K
Graham capital management30.54K0.01%30.54K$434.21K
Optimize financial20.25K0.18%20.25K$363.82K

Sold Out

HolderChange
Sbi securities-1.00
Dunhill financial-1.00
Jpl wealth management-2.00
True wealth design-2.00
Mendota financial group-5.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Jun 30, 2026179-5.79%45,394,518-0.29%990.99%85-27.35%6036.36%
Mar 31, 2026186-6.53%43,693,7143.45%961.12%1151.77%42-33.33%
Dec 31, 2025106-45.92%26,136,205-42.27%570.60%56-37.78%35-56.79%
Sep 30, 202596-51.27%30,887,912-33.46%660.67%37-66.36%44-26.67%
Jun 30, 2025194-3.48%46,322,363-2.83%990.97%108-8.47%5911.32%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
iShares Core S&P Small-Cap ETF2.77M6.03%1.91K
Allspring Special Small Cap Value A1.57M3.43%-105.82K
Avantis US Small Cap Value ETF1.53M3.33%19.82K
CT (Lux) American Smaller Com 9U USD1.50M3.27%-
Vanguard Morn Total Stk Mkt Idx Investor1.45M3.16%-
Vanguard Total Stock Mkt Idx Inv1.45M3.16%-
Vanguard MStar Total Stk Mkt Idx Invest1.45M3.16%-
Vanguard US Total Market Shares ETF1.48M3.14%429.30K
iShares Russell 2000 ETF1.17M2.56%-20.83K
CT American Smaller Coms(US) InstAccGBP903.76K1.97%23.18K

Recent Insider Transactions


DateNameRoleActivityValue
Dec 17, 2025Teleios Capital Partners GmbH OBSERVER SEAT ON BOARDSell$1.90M
Dec 16, 2025Teleios Capital Partners GmbH OBSERVER SEAT ON BOARDSell$1.33M
Sep 11, 2025Hughes Bradley E.-Buy$29.19K
Sep 11, 2025Hughes Bradley E.-Buy$53.23K
Sep 11, 2025Hughes Bradley E.-Buy$16.85K

Insider Transactions Trends


DateBuySell
2026 Q1--
2025 Q4-2
2025 Q33-
2025 Q2--
2025 Q1--

NX Ownership FAQ


Who owns the most shares of Quanex Building Products?

Quanex Building Products’s largest shareholders are Blackrock funding, inc. /de (7.31M shares, 16.07%), Blackrock (5.27M shares, 16.04%), and Teleios capital partners gmbh (4.62M shares, 9.96%). Together, they hold 42.07% of Quanex Building Products’s total shares outstanding.

Does Blackrock own Quanex Building Products?

Yes, BlackRock owns 16.04% of Quanex Building Products, totaling 5.27M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 145.8M$. In the last quarter, BlackRock decreased its holdings by -78.044K shares, a -1.46% change.

Who is Quanex Building Products’s biggest shareholder by percentage of total assets invested?

Teleios capital partners gmbh is Quanex Building Products’s biggest shareholder by percentage of total assets invested, with 100.00% of its assets in 4.62M Quanex Building Products shares, valued at 65.72M$.

Who is the top mutual fund holder of Quanex Building Products shares?

iShares Core S&P Small-Cap ETF is the top mutual fund holder of Quanex Building Products shares, with 6.03% of its total shares outstanding invested in 2.77M Quanex Building Products shares.

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