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MasterBrand, Inc.

MBC
Exchange
NYSE
Industry
Wood Household Furniture, (No Upholstered)
SEC CIK
0001941365

In the last 90 days, MasterBrand, Inc. insiders filed 0 open-market purchases and 2 sales; 348 institutions reported holding it in 13F filings for Q2 2026, worth $2.28B in total; no superinvestor holds it.

13F holders, Q3 2025

Institutional positions in MasterBrand, Inc. as of Sep 30, 2025. 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
337
+17 vs. Q2 2025
Shares held
133.8M
+14.0M (+11.7%) vs. Q2 2025
Total value
$1.76B
+$453.0M (+34.6%) vs. Q2 2025
New holders
55
106 more added
Sold out
38
82 more reduced

5 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting MBC 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 holdersQ3 2025: 337 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 0 institutionsQ1 2022: 0 institutionsQ2 2022: 0 institutionsQ3 2022: 0 institutionsQ4 2022: 388 institutionsQ1 2023: 355 institutionsQ2 2023: 351 institutionsQ3 2023: 338 institutionsQ4 2023: 342 institutionsQ1 2024: 341 institutionsQ2 2024: 353 institutionsQ3 2024: 356 institutionsQ4 2024: 363 institutionsQ1 2025: 342 institutionsQ2 2025: 325 institutionsQ3 2025: 337 institutionsQ4 2025: 331 institutionsQ1 2026: 335 institutionsQ2 2026: 348 institutions
Value heldQ3 2025: $1.76B
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $0Q1 2022: $0Q2 2022: $0Q3 2022: $0Q4 2022: $828.0MQ1 2023: $924.2MQ2 2023: $1.31BQ3 2023: $1.35BQ4 2023: $1.65BQ1 2024: $2.19BQ2 2024: $1.69BQ3 2024: $2.14BQ4 2024: $1.68BQ1 2025: $1.59BQ2 2025: $1.31BQ3 2025: $1.76BQ4 2025: $1.62BQ1 2026: $1.29BQ2 2026: $2.28B
Institutions holding MBC and their total value by quarter
QuarterHoldersValue
Q2 2026348$2.28B
Q1 2026335$1.29B
Q4 2025331$1.62B
Q3 2025337$1.76B
Q2 2025325$1.31B
Q1 2025342$1.59B
Q4 2024363$1.68B
Q3 2024356$2.14B
Q2 2024353$1.69B
Q1 2024341$2.19B
Q4 2023342$1.65B
Q3 2023338$1.35B
Q2 2023351$1.31B
Q1 2023355$924.2M
Q4 2022388$828.0M
Q3 20220$0
Q2 20220$0
Q1 20220$0
Q4 20210$0
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding MasterBrand, Inc.; share changes are against Q2 2025.

Institutions holding MBC in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
SRS Capital Advisors, Inc.1,095$14.4K0.00%+735+204.2%Added
Wealthspire Advisors, LLC1,112$14.6K0.00%+1,112New
Salomon & Ludwin, LLC1,125$15.0K0.00%+1,017+941.7%Added
GPS Wealth Strategies Group, LLC1,136$15.0K0.00%00.0%Unchanged
Cornerstone National Bank & Trust Co1,137$15.0K0.01%00.0%Unchanged
Whittier Trust Co1,200$15.9K0.00%00.0%Unchanged
Blume Capital Management, Inc.1,280$16.9K0.00%00.0%Unchanged
Covestor Ltd1,334$17.0K0.01%+122+10.1%Added
Colonial Trust Advisors1,313$17.3K0.00%−109−7.7%Reduced
MAI Capital Management1,316$17.3K0.00%−36−2.7%Reduced
GWM Advisors LLC1,382$18.2K0.00%−541−28.1%Reduced
Caitong International Asset Management Co., Ltd1,424$18.8K0.01%+1,423+142,300.0%Added
Farther Finance Advisors, LLC1,497$19.7K0.00%+62+4.3%Added
Stuart Chaussee & Associates, Inc.1,500$19.8K0.00%00.0%Unchanged
IFP Advisors, Inc1,564$20.6K0.00%+1,202+332.0%Added
Clearstead Advisors, LLC1,594$21.0K0.00%+403+33.8%Added
Nomura Asset Management Co Ltd1,600$21.1K0.00%00.0%Unchanged
Asset Planning,Inc1,658$21.8K0.02%00.0%Unchanged
Rockefeller Capital Management L.P.1,787$23.5K0.00%+1,787New
HM Payson & Co1,900$25.0K0.00%00.0%Unchanged
Central Trust Co1,926$25.4K0.00%−800−29.3%Reduced
Fifth Third Bancorp1,927$25.4K0.00%+36+1.9%Added
Versant Capital Management, Inc1,980$26.1K0.00%+321+19.3%Added
MTM Investment Management, LLC2,000$26.3K0.01%00.0%Unchanged
Mather Group, LLC.2,154$28.4K0.00%+2,154New
Salem Investment Counselors Inc2,272$29.9K0.00%00.0%Unchanged
Smithfield Trust Co2,508$33.0K0.00%00.0%Unchanged
St. Johns Investment Management Company, LLC2,530$33.3K0.01%00.0%Unchanged
Quent Capital, LLC2,837$37.4K0.00%+2,837New
Bartlett & Co. Wealth Management LLC2,925$38.5K0.00%00.0%Unchanged
Smartleaf Asset Management LLC2,892$38.9K0.00%+637+28.2%Added
GAMMA Investing LLC3,268$43.0K0.00%+1,123+52.4%Added
CWM, LLC3,414$45.0K0.00%+1,247+57.5%Added
Quadrant Capital Group LLC4,206$55.4K0.00%+4,206New
Allworth Financial LP4,244$55.9K0.00%−2,117−33.3%Reduced
Atwood & Palmer Inc5,078$66.9K0.00%00.0%Unchanged
Optimum Investment Advisors5,100$67.2K0.03%+600+13.3%Added
Parkside Financial Bank & Trust5,178$68.2K0.01%+821+18.8%Added
Public Employees Retirement System of Ohio5,202$68.5K0.00%+54+1.0%Added
Steward Partners Investment Advisory, LLC5,670$74.7K0.00%+168+3.1%Added
KBC Group NV5,800$76.0K0.00%00.0%Unchanged
Jones Financial Companies LLLP5,579$76.3K0.00%+1,177+26.7%Added
CIBC Private Wealth Group, LLC5,812$76.5K0.00%+2,153+58.8%Added
Trust Co of Vermont6,150$81.0K0.00%−68−1.1%Reduced
Huntington National Bank6,350$83.6K0.00%00.0%Unchanged
Global Retirement Partners, LLC6,818$89.8K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)6,935$91.3K0.00%−14,663−67.9%Reduced
ESL Trust Services, LLC9,016$118.7K0.02%00.0%Unchanged
Sterling Capital Management LLC9,989$131.6K0.00%+5,307+113.3%Added
Xponance, Inc.10,014$131.9K0.00%+10,014New
Corton Capital Inc.10,121$133.3K0.33%+10,121New
RSM US Wealth Management LLC10,131$133.4K0.00%+10,131New
Glenmede Investment Management, LP10,277$135.3K0.00%+10,277New
Cerity Partners LLC10,303$135.7K0.00%−3,292−24.2%Reduced
Ameritas Investment Partners, Inc.10,617$139.8K0.00%−2,278−17.7%Reduced
SG Americas Securities, LLC11,611$153.0K0.00%+11,611New
CIBC Asset Management Inc12,341$162.5K0.00%00.0%Unchanged
Mercer Global Advisors Inc12,551$165.3K0.00%+788+6.7%Added
State of Wyoming12,602$166.0K0.02%+4,833+62.2%Added
Freestone Grove Partners LP12,614$166.1K0.00%+12,614New
Cetera Investment Advisers12,699$167.2K0.00%−254−2.0%Reduced
DekaBank Deutsche Girozentrale12,837$170.0K0.00%00.0%Unchanged
Bank of Montreal12,964$170.7K0.00%−11,467−46.9%Reduced
CIBC Bancorp USA Inc.13,547$178.4K0.00%+13,547New
US Bancorp13,766$181.3K0.00%−10.0%Reduced
Advisor Group Holdings, Inc.14,134$184.6K0.00%+2,111+17.6%Added
Mutual of America Capital Management LLC14,196$187.0K0.00%−2,085−12.8%Reduced
GTS Securities LLC14,533$191.4K0.01%+2,778+23.6%Added
Public Employees Retirement Association of Colorado15,281$201.0K0.00%00.0%Unchanged
Cambridge Investment Research Advisors, Inc.15,844$209.0K0.00%+784+5.2%Added
Americana Partners, LLC15,919$209.7K0.01%+5,250+49.2%Added
Neuberger Berman Group LLC16,086$211.9K0.00%+888+5.8%Added
Pathstone Holdings, LLC16,956$223.3K0.00%+16,956New
Fox Run Management, L.L.C.17,184$226.3K0.04%−1,542−8.2%Reduced
Grantham, Mayo, Van Otterloo & Co. LLC17,938$236.2K0.00%00.0%Unchanged
Mackenzie Financial Corp17,940$236.3K0.00%+17,940New
JustInvest LLC18,043$237.7K0.00%−203−1.1%Reduced
Maryland State Retirement & Pension System18,219$239.9K0.01%−18,920−50.9%Reduced
Prelude Capital Management, LLC18,279$240.7K0.02%+18,279New
Garner Asset Management Corp18,636$245.4K0.10%+170+0.9%Added
Wealth Enhancement Advisory Services, LLC19,128$245.6K0.00%−352−1.8%Reduced
Jump Financial, LLC18,964$249.8K0.00%+18,964New
CI Private Wealth, LLC20,075$264.4K0.00%+1,491+8.0%Added
Bridgefront Capital, LLC20,539$270.5K0.08%+20,539New
Carlson Capital L P20,600$271.3K0.15%+20,600New
Commonwealth Equity Services, LLC20,969$276.0K0.00%−3,244−13.4%Reduced
Gotham Asset Management, LLC22,333$294.1K0.00%+2,623+13.3%Added
Amundi22,637$295.4K0.00%+3,082+15.8%Added
Captrust Financial Advisors22,691$298.8K0.00%+348+1.6%Added
Voya Investment Management LLC23,260$306.3K0.00%−11,522−33.1%Reduced
Summit Global Investments23,941$315.0K0.02%−30,352−55.9%Reduced
ProShare Advisors LLC23,935$315.2K0.00%−4,424−15.6%Reduced
EVR Research LP25,000$329.3K0.20%+25,000New
Mariner, LLC25,489$335.7K0.00%+5,131+25.2%Added
Penserra Capital Management LLC25,613$337.0K0.00%00.0%Unchanged
Insight 2811, Inc.25,982$342.2K0.15%00.0%Unchanged
Oppenheimer Asset Management Inc.26,151$344.4K0.00%−677−2.5%Reduced
Susquehanna International Group, LLP26,612$350.5K0.00%−143,323−84.3%Reduced
Ensign Peak Advisors, Inc27,115$357.1K0.00%−23,550−46.5%Reduced
Dark Forest Capital Management LP27,822$366.4K0.01%+27,822New