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Quanex Building Products CORP

NX
Exchange
NYSE
Industry
Rolling Drawing & Extruding of Nonferrous Metals
SEC CIK
0001423221

No open-market purchases or sales by Quanex Building Products CORP insiders were filed in the last 90 days; 180 institutions reported holding it in 13F filings for Q2 2026, worth $862.8M in total; no superinvestor holds it.

13F holders, Q1 2026

Institutional positions in Quanex Building Products CORP as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
190
−2 vs. Q4 2025
Shares held
45.5M
+9.67M (+27.0%) vs. Q4 2025
Total value
$818.4M
+$266.9M (+48.4%) vs. Q4 2025
New holders
43
76 more added
Sold out
45
43 more reduced

5 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting NX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2026: 190 institutions
Q1 2021: 162 institutionsQ2 2021: 163 institutionsQ3 2021: 148 institutionsQ4 2021: 163 institutionsQ1 2022: 150 institutionsQ2 2022: 159 institutionsQ3 2022: 163 institutionsQ4 2022: 164 institutionsQ1 2023: 163 institutionsQ2 2023: 159 institutionsQ3 2023: 177 institutionsQ4 2023: 183 institutionsQ1 2024: 187 institutionsQ2 2024: 194 institutionsQ3 2024: 210 institutionsQ4 2024: 198 institutionsQ1 2025: 203 institutionsQ2 2025: 199 institutionsQ3 2025: 194 institutionsQ4 2025: 197 institutionsQ1 2026: 190 institutionsQ2 2026: 180 institutions
Value heldQ1 2026: $818.4M
Q1 2021: $864.7MQ2 2021: $803.7MQ3 2021: $695.0MQ4 2021: $808.3MQ1 2022: $688.9MQ2 2022: $739.2MQ3 2022: $595.9MQ4 2022: $770.8MQ1 2023: $711.0MQ2 2023: $883.1MQ3 2023: $913.1MQ4 2023: $986.8MQ1 2024: $1.25BQ2 2024: $925.6MQ3 2024: $1.13BQ4 2024: $1.16BQ1 2025: $886.3MQ2 2025: $880.9MQ3 2025: $643.5MQ4 2025: $647.0MQ1 2026: $818.4MQ2 2026: $862.8M
Institutions holding NX and their total value by quarter
QuarterHoldersValue
Q2 2026180$862.8M
Q1 2026190$818.4M
Q4 2025197$647.0M
Q3 2025194$643.5M
Q2 2025199$880.9M
Q1 2025203$886.3M
Q4 2024198$1.16B
Q3 2024210$1.13B
Q2 2024194$925.6M
Q1 2024187$1.25B
Q4 2023183$986.8M
Q3 2023177$913.1M
Q2 2023159$883.1M
Q1 2023163$711.0M
Q4 2022164$770.8M
Q3 2022163$595.9M
Q2 2022159$739.2M
Q1 2022150$688.9M
Q4 2021163$808.3M
Q3 2021148$695.0M
Q2 2021163$803.7M
Q1 2021162$864.7M

Institutions, Q1 2026

Shares, value and share of portfolio for each institution holding Quanex Building Products CORP; share changes are against Q4 2025.

Institutions holding NX in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Covestor Ltd6$00.00%+1+20.0%Added
True Wealth Design, LLC2$360.00%+2New
JPL Wealth Management, LLC2$360.00%+2New
Transamerica Financial Advisors, Inc.5$890.00%00.0%Unchanged
Advisory Services Network, LLC9$1620.00%+9New
Caitong International Asset Management Co., Ltd9$1620.00%+9New
Ankerstar Wealth, LLC11$1980.00%+11New
Wealth Preservation Advisors, LLC12$2160.00%+12New
Gilpin Wealth Management, LLC20$3600.00%+13+185.7%Added
Farmers & Merchants Investments Inc22$3950.00%00.0%Unchanged
Parkside Financial Bank & Trust25$4500.00%00.0%Unchanged
Fortitude Family Office, LLC30$5390.00%+30New
Jones Financial Companies LLLP33$5750.00%00.0%Unchanged
Keating Financial Advisory Services, Inc.36$6470.00%+36New
Twin Peaks Wealth Advisors, LLC37$6650.00%+37New
SJS Investment Consulting Inc.38$6830.00%+38New
Smartleaf Asset Management LLC42$7320.00%−86−67.2%Reduced
Picton Mahoney Asset Management42$7550.00%00.0%Unchanged
Barrow Hanley Mewhinney & Strauss LLC62$1.11K0.00%+17+37.8%Added
Northwestern Mutual Wealth Management Co68$1.22K0.00%+68New
Rockefeller Capital Management L.P.78$1.40K0.00%−419−84.3%Reduced
Kilter Group LLC84$1.51K0.00%+75+833.3%Added
Cedar Mountain Advisors, LLC85$1.53K0.00%00.0%Unchanged
NBC Securities, Inc.90$1.62K0.00%00.0%Unchanged
Danske Bank A/S100$1.80K0.00%−1,700−94.4%Reduced
Los Angeles Capital Management LLC112$2.01K0.00%00.0%Unchanged
IFP Advisors, Inc114$2.05K0.00%+114New
Optiver Holding B.V.182$3.27K0.00%−244−57.3%Reduced
Farther Finance Advisors, LLC188$3.41K0.00%+46+32.4%Added
Parallel Advisors, LLC196$3.52K0.00%+100+104.2%Added
Rothschild Investment LLC198$3.56K0.00%+129+187.0%Added
Essential Partners LLC274$4.92K0.00%+261+2,007.7%Added
Harbour Investments, Inc.287$5.16K0.00%+287New
SRS Capital Advisors, Inc.405$7.28K0.00%−172−29.8%Reduced
EverSource Wealth Advisors, LLC423$7.60K0.00%+239+129.9%Added
Umb Bank N A439$7.89K0.00%+24+5.8%Added
Quadrant Capital Group LLC554$9.96K0.00%00.0%Unchanged
Bessemer Group Inc530$10.0K0.00%+530New
Simplex Trading, LLC650$11.7K0.00%+650New
BNP PARIBAS ASSET MANAGEMENT Holding S.A.829$14.9K0.00%+164+24.7%Added
Signaturefd, LLC971$17.4K0.00%+105+12.1%Added
MAI Capital Management1,080$19.4K0.00%+1,080New
Pinnacle Wealth Planning Services, Inc.1,271$22.8K0.00%+73+6.1%Added
Salomon & Ludwin, LLC1,370$23.9K0.00%+941+219.3%Added
Sterling Capital Management LLC1,527$27.4K0.00%−1,156−43.1%Reduced
Plante Moran Financial Advisors, LLC1,841$33.1K0.00%+9+0.5%Added
Public Employees Retirement System of Ohio1,841$33.1K0.00%+18+1.0%Added
Hantz Financial Services, Inc.2,538$46.0K0.00%+415+19.5%Added
Allworth Financial LP2,837$51.0K0.00%+681+31.6%Added
Versant Capital Management, Inc3,377$60.7K0.01%+965+40.0%Added
GAMMA Investing LLC3,383$60.8K0.00%+913+37.0%Added
Ameritas Investment Partners, Inc.3,851$69.2K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)3,933$70.7K0.00%+1,893+92.8%Added
Ensign Peak Advisors, Inc4,273$76.8K0.00%00.0%Unchanged
Eurizon Capital SGR S.p.A.4,538$79.5K0.00%00.0%Unchanged
Byrne Asset Management LLC5,230$94.0K0.06%−6,320−54.7%Reduced
Public Employees Retirement Association of Colorado7,501$135.0K0.00%00.0%Unchanged
FMR LLC8,854$159.1K0.00%+2,747+45.0%Added
KLP Kapitalforvaltning AS8,950$160.8K0.00%00.0%Unchanged
BNP Paribas Arbitrage, SA9,445$169.7K0.00%−10,368−52.3%Reduced
CWM, LLC9,885$177.6K0.00%+8,721+749.2%Added
Intech Investment Management LLC10,156$182.5K0.00%−7,385−42.1%Reduced
Canada Pension Plan Investment Board10,400$186.9K0.00%00.0%Unchanged
Oregon Public Employees Retirement Fund10,527$189.2K0.00%+100+1.0%Added
Teachers Retirement System of the State of Kentucky10,756$193.0K0.00%00.0%Unchanged
Vanguard Investments Australia, Ltd.10,804$194.1K0.00%+10,804New
Mercer Global Advisors Inc11,049$198.6K0.00%+11,049New
Engineers Gate Manager LP11,200$201.3K0.00%−95,282−89.5%Reduced
Arizona State Retirement System11,292$202.9K0.00%−245−2.1%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys11,360$204.1K0.00%+67+0.6%Added
Inceptionr LLC11,543$207.4K0.05%+11,543New
Inscription Capital, LLC11,760$211.3K0.02%00.0%Unchanged
Manufacturers Life Insurance Company, The12,398$222.8K0.00%−1,499−10.8%Reduced
Yousif Capital Management, LLC12,417$223.1K0.00%+30+0.2%Added
Police & Firemen's Retirement System of New Jersey13,133$236.0K0.00%00.0%Unchanged
New York State Common Retirement Fund13,178$236.8K0.00%00.0%Unchanged
Amalgamated Bank13,230$238.0K0.00%+38+0.3%Added
Wealth Enhancement Advisory Services, LLC13,770$240.4K0.00%+2,790+25.4%Added
Marshall Wace, LLP13,638$245.1K0.00%+13,638New
Verity Asset Management, Inc.14,158$254.4K0.11%+14,158New
Bridgefront Capital, LLC14,833$266.5K0.07%+14,833New
nVerses Capital, LLC15,048$270.4K0.25%+15,048New
US Bancorp15,144$272.1K0.00%−288−1.9%Reduced
Cambria Investment Management, L.P.15,375$276.3K0.02%+15,375New
Counterpoint Mutual Funds LLC15,660$281.4K0.04%+15,660New
The PNC Financial Services Group, Inc.15,917$286.0K0.00%−2,042−11.4%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)18,225$327.5K0.00%+2,176+13.6%Added
Janus Henderson Group PLC18,365$330.2K0.00%00.0%Unchanged
Nisa Investment Advisors, LLC19,989$359.2K0.00%+157+0.8%Added
Optimize Financial Inc20,246$363.8K0.18%+20,246New
Susquehanna International Group, LLP20,396$366.5K0.00%+5,053+32.9%Added
Louisiana State Employees Retirement System20,400$366.6K0.01%−500−2.4%Reduced
Advisor Group Holdings, Inc.20,606$370.3K0.00%+13,972+210.6%Added
Envestnet Asset Management Inc21,502$386.4K0.00%+6,140+40.0%Added
Mirae Asset Global ETFs Holdings Ltd.21,609$388.3K0.00%+178+0.8%Added
MetLife Investment Management24,415$438.7K0.00%−362−1.5%Reduced
Quadrature Capital Ltd24,681$443.5K0.01%+24,681New
State of Tennessee, Treasury Department25,220$453.2K0.00%+4,082+19.3%Added
State of Alaska, Department of Revenue25,606$459.0K0.00%00.0%Unchanged
Vanguard Asset Management, Ltd26,165$470.2K0.00%+26,165New