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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, Q1 2026

Institutional positions in MasterBrand, Inc. 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
335
+9 vs. Q4 2025
Shares held
154.9M
+17.2M (+12.5%) vs. Q4 2025
Total value
$1.29B
−$233.6M (−15.4%) vs. Q4 2025
New holders
55
95 more added
Sold out
46
92 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 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 holdersQ1 2026: 335 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 heldQ1 2026: $1.29B
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, Q1 2026

Shares, value and share of portfolio for each institution holding MasterBrand, Inc.; share changes are against Q4 2025.

Institutions holding MBC in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Colonial Trust Advisors1,200$9.97K0.00%00.0%Unchanged
Covestor Ltd1,135$10.0K0.01%−160−12.4%Reduced
Blume Capital Management, Inc.1,280$10.6K0.00%00.0%Unchanged
GWM Advisors LLC1,351$11.2K0.00%00.0%Unchanged
Smartleaf Asset Management LLC1,489$12.2K0.00%−1,347−47.5%Reduced
MAI Capital Management1,574$13.1K0.00%+229+17.0%Added
Nomura Asset Management Co Ltd1,600$13.3K0.00%00.0%Unchanged
Asset Planning,Inc1,658$13.8K0.01%00.0%Unchanged
Bartlett & Co. Wealth Management LLC1,825$14.9K0.00%00.0%Unchanged
HM Payson & Co1,900$15.8K0.00%00.0%Unchanged
Central Trust Co1,926$16.0K0.00%00.0%Unchanged
MTM Investment Management, LLC2,000$16.6K0.01%00.0%Unchanged
Salem Investment Counselors Inc2,272$18.9K0.00%+2,272New
Advisory Services Network, LLC2,335$19.4K0.00%+2,335New
Mather Group, LLC.2,346$19.5K0.00%+2,346New
Smithfield Trust Co2,508$21.0K0.00%00.0%Unchanged
St. Johns Investment Management Company, LLC2,530$21.0K0.01%00.0%Unchanged
Quent Capital, LLC2,658$22.1K0.00%−152−5.4%Reduced
Farther Finance Advisors, LLC2,788$23.0K0.00%+936+50.5%Added
Northwestern Mutual Wealth Management Co3,012$25.0K0.00%00.0%Unchanged
Axiom Investment Management LLC3,500$29.1K0.02%+3,500New
IFP Advisors, Inc3,510$29.2K0.00%00.0%Unchanged
CWM, LLC3,567$29.6K0.00%−8−0.2%Reduced
Hantz Financial Services, Inc.3,786$31.0K0.00%+1,924+103.3%Added
Quadrant Capital Group LLC3,882$32.3K0.00%−742−16.0%Reduced
Sterling Capital Management LLC4,210$35.0K0.00%−3,115−42.5%Reduced
GAMMA Investing LLC4,328$36.0K0.00%+2,428+127.8%Added
Jones Financial Companies LLLP4,384$36.3K0.00%−429−8.9%Reduced
Atwood & Palmer Inc5,078$42.2K0.00%00.0%Unchanged
KBC Group NV5,800$48.0K0.00%00.0%Unchanged
Huntington National Bank5,850$48.6K0.00%00.0%Unchanged
Public Employees Retirement System of Ohio6,114$50.8K0.00%+674+12.4%Added
Steward Partners Investment Advisory, LLC6,440$53.5K0.00%+770+13.6%Added
McMillan Office, Inc.7,663$63.7K0.01%00.0%Unchanged
Ensign Peak Advisors, Inc8,765$72.8K0.00%00.0%Unchanged
ESL Trust Services, LLC9,016$74.9K0.01%00.0%Unchanged
RSM US Wealth Management LLC10,332$85.9K0.00%+10,332New
Guggenheim Capital LLC10,346$86.0K0.00%−27,587−72.7%Reduced
Ameritas Investment Partners, Inc.10,617$88.2K0.00%00.0%Unchanged
Versant Capital Management, Inc10,671$88.7K0.01%+9,247+649.4%Added
Cresset Asset Management, LLC11,301$93.9K0.00%+11,301New
Advisor Group Holdings, Inc.11,321$94.1K0.00%−4,222−27.2%Reduced
Xponance, Inc.11,682$97.1K0.00%+1,592+15.8%Added
Glenmede Trust Co NA12,014$99.8K0.00%−524−4.2%Reduced
United Capital Financial Advisers, LLC12,223$101.6K0.00%−738−5.7%Reduced
CIBC Asset Management Inc12,341$102.6K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)13,306$110.6K0.00%+11,306+565.3%Added
Cambridge Investment Research Advisors, Inc.13,349$111.0K0.00%−851−6.0%Reduced
Entropy Technologies, LP13,525$112.4K0.01%+13,525New
Bank of Montreal13,642$113.4K0.00%+630+4.8%Added
Caxton Associates LLP13,820$114.8K0.00%+13,820New
Buckland Partners Management Co LLC14,000$116.3K0.07%00.0%Unchanged
Citadel Advisors LLC14,151$117.6K0.00%−155,192−91.6%Reduced
BNP PARIBAS ASSET MANAGEMENT Holding S.A.14,236$118.3K0.00%−86,629−85.9%Reduced
Caitong International Asset Management Co., Ltd14,264$118.5K0.02%+14,264New
Cetera Investment Advisers14,469$120.2K0.00%−198−1.3%Reduced
Mutual of America Capital Management LLC14,509$120.6K0.00%+19+0.1%Added
Quantbot Technologies LP14,976$124.5K0.01%+14,976New
Public Employees Retirement Association of Colorado15,281$127.0K0.00%00.0%Unchanged
Inscription Capital, LLC15,586$129.5K0.01%+15,586New
New York State Teachers Retirement System17,010$141.0K0.00%−138,861−89.1%Reduced
Odyssean, LLC17,114$142.2K0.05%+17,114New
Axq Capital, LP17,236$143.2K0.02%+17,236New
Commonwealth of Pennsylvania Public School Empls Retrmt Sys17,352$144.2K0.00%−34−0.2%Reduced
Scientech Research LLC17,445$145.0K0.12%+17,445New
US Bancorp17,538$145.7K0.00%+4,128+30.8%Added
Amundi17,972$149.3K0.00%+3,544+24.6%Added
Maryland State Retirement & Pension System18,514$153.9K0.00%00.0%Unchanged
Prelude Capital Management, LLC19,678$163.5K0.01%−6,824−25.7%Reduced
ProShare Advisors LLC19,772$164.3K0.00%−4,930−20.0%Reduced
Commonwealth Equity Services, LLC20,097$167.0K0.00%−1,212−5.7%Reduced
Bryn Mawr Trust Co20,330$168.9K0.00%+20,330New
Americana Partners, LLC21,259$176.7K0.00%+3,693+21.0%Added
Voya Investment Management LLC21,554$179.1K0.00%−1,251−5.5%Reduced
Two Sigma Investments, LP22,000$182.8K0.00%−110,349−83.4%Reduced
CI Private Wealth, LLC22,078$183.5K0.00%+2,272+11.5%Added
Fox Run Management, L.L.C.23,305$191.3K0.03%+23,305New
Captrust Financial Advisors23,620$196.3K0.00%+1,435+6.5%Added
Claret Asset Management Corp23,813$198.0K0.02%−3,089−11.5%Reduced
Oppenheimer Asset Management Inc.23,875$198.4K0.00%−1,865−7.2%Reduced
JustInvest LLC24,601$204.4K0.00%+6,452+35.6%Added
OP Asset Management Ltd25,252$209.8K0.00%+25,252New
J. Safra Sarasin Holding AG25,715$213.7K0.00%+25,715New
Insight 2811, Inc.25,982$215.9K0.09%00.0%Unchanged
Penserra Capital Management LLC27,155$225.0K0.00%+539+2.0%Added
Boothbay Fund Management, LLC28,220$234.5K0.01%+28,220New
Wellington Shields Capital Management, LLC28,500$236.8K0.04%00.0%Unchanged
State of Tennessee, Treasury Department28,773$239.1K0.00%00.0%Unchanged
Intech Investment Management LLC28,991$240.9K0.00%−19,447−40.1%Reduced
Oregon Public Employees Retirement Fund29,035$241.3K0.00%00.0%Unchanged
Vanguard Investments Australia, Ltd.31,186$259.2K0.00%+31,186New
Teachers Retirement System of the State of Kentucky32,168$268.0K0.00%00.0%Unchanged
Fifth Third Bancorp32,345$268.8K0.00%+29,900+1,222.9%Added
Garner Asset Management Corp32,558$270.6K0.11%+11,652+55.7%Added
Yousif Capital Management, LLC34,132$283.6K0.00%−230−0.7%Reduced
Nisa Investment Advisors, LLC34,716$288.5K0.00%−287−0.8%Reduced
Arizona State Retirement System34,790$289.1K0.00%−354−1.0%Reduced
LPL Financial LLC34,825$289.4K0.00%−3,413−8.9%Reduced
Royal Bank of Canada34,987$290.0K0.00%−3,145−8.2%Reduced
Police & Firemen's Retirement System of New Jersey35,193$292.5K0.00%00.0%Unchanged