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Livermore
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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
Cloud Capital Management, LLC4$00.00%+4New
SOA Wealth Advisors, LLC.1$130.00%00.0%Unchanged
Essential Partners LLC1$130.00%+1New
HFM Investment Advisors, LLC2$260.00%00.0%Unchanged
South State Corp.3$400.00%00.0%Unchanged
Sunbelt Securities, Inc.3$400.00%+3New
DiNuzzo Private Wealth, Inc.8$1020.00%−3−27.3%Reduced
TD Private Client Wealth LLC9$1190.00%00.0%Unchanged
SJS Investment Consulting Inc.10$1320.00%00.0%Unchanged
Abound Wealth Management10$1320.00%00.0%Unchanged
Raffa Wealth Management, LLC18$2370.00%00.0%Unchanged
Prestige Wealth Management Group LLC18$2380.00%00.0%Unchanged
True Wealth Design, LLC21$2770.00%00.0%Unchanged
Assetmark, Inc22$2900.00%−102−82.3%Reduced
Trifecta Capital Advisors, LLC23$3030.00%00.0%Unchanged
UMA Financial Services, Inc.25$3300.00%00.0%Unchanged
Your Advocates Ltd., LLP29$3820.00%00.0%Unchanged
Glen Eagle Advisors, LLC30$3950.00%00.0%Unchanged
Private Wealth Management Group, LLC31$4090.00%00.0%Unchanged
Atlantic Trust, LLC33$4350.00%00.0%Unchanged
Private Trust Co NA39$5140.00%00.0%Unchanged
Root Financial Partners, LLC40$5270.00%+40New
Hughes Financial Services, LLC50$5350.00%00.0%Unchanged
Westfuller Advisors, LLC44$5790.00%+44New
Sachetta, LLC44$5800.00%00.0%Unchanged
JFS Wealth Advisors, LLC45$5930.00%00.0%Unchanged
Heritage Wealth Advisors45$5930.00%00.0%Unchanged
Barrow Hanley Mewhinney & Strauss LLC49$6450.00%+49New
Cedar Mountain Advisors, LLC50$6590.00%+50New
Bruce G. Allen Investments, LLC54$7110.00%+8+17.4%Added
Investment Research & Advisory Group, Inc.57$7510.00%00.0%Unchanged
Evelyn Partners Investment Management LLP60$7900.00%00.0%Unchanged
Manchester Capital Management LLC60$7910.00%−20−25.0%Reduced
Red Tortoise LLC62$8170.00%00.0%Unchanged
Whittier Trust Co of Nevada Inc62$8240.00%00.0%Unchanged
Twin Lakes Capital Management, LLC63$8300.00%00.0%Unchanged
SBI Securities Co., Ltd.72$9480.00%00.0%Unchanged
Capital Advisors, Ltd. LLC85$1.00K0.00%00.0%Unchanged
IAG Wealth Partners, LLC80$1.05K0.00%00.0%Unchanged
Farmers & Merchants Investments Inc82$1.08K0.00%00.0%Unchanged
Grove Bank & Trust92$1.21K0.00%00.0%Unchanged
North Star Investment Management Corp.100$1.32K0.00%00.0%Unchanged
CVA Family Office, LLC100$1.32K0.00%00.0%Unchanged
Kerr Financial Planning Corp135$1.35K0.00%+135New
Tripletail Wealth Management, LLC105$1.38K0.00%+105New
Boyd Watterson Asset Management LLC123$1.62K0.00%00.0%Unchanged
CoreCap Advisors, LLC123$1.63K0.00%00.0%Unchanged
Turning Point Benefit Group, Inc.128$1.68K0.00%+128New
Annis Gardner Whiting Capital Advisors, LLC128$1.69K0.00%00.0%Unchanged
Larson Financial Group LLC130$1.71K0.00%+59+83.1%Added
Maseco LLP136$1.79K0.00%00.0%Unchanged
Massmutual Trust Co FSB153$2.02K0.00%00.0%Unchanged
AllSquare Wealth Management LLC155$2.04K0.00%00.0%Unchanged
AdvisorNet Financial, Inc180$2.37K0.00%00.0%Unchanged
Steigerwald, Gordon & Koch Inc.196$2.58K0.00%+196New
Anchor Investment Management, LLC200$2.63K0.00%00.0%Unchanged
Gables Capital Management Inc.200$2.63K0.00%00.0%Unchanged
Burkett Financial Services, LLC200$2.63K0.00%00.0%Unchanged
Global Wealth Strategies & Associates200$2.63K0.00%00.0%Unchanged
Ronald Blue Trust, Inc.206$2.71K0.00%00.0%Unchanged
Hemington Wealth Management252$3.00K0.00%−7−2.7%Reduced
Bessemer Group Inc207$3.00K0.00%+207New
Fortitude Family Office, LLC231$3.04K0.00%00.0%Unchanged
Costello Asset Management, INC300$3.95K0.00%00.0%Unchanged
Montag A & Associates Inc329$4.33K0.00%00.0%Unchanged
S&T Bank336$4.42K0.00%00.0%Unchanged
Northwestern Mutual Wealth Management Co378$4.98K0.00%+378New
Bell Investment Advisors, Inc397$5.23K0.00%−59−12.9%Reduced
Citizens National Bank Trust Department400$5.27K0.00%−400−50.0%Reduced
Westside Investment Management, Inc.400$5.27K0.00%00.0%Unchanged
Compass Financial Services Inc400$5.27K0.00%+400New
Advisory Services Network, LLC433$5.70K0.00%+433New
Parallel Advisors, LLC434$5.72K0.00%00.0%Unchanged
CX Institutional484$6.00K0.00%00.0%Unchanged
Medallion Wealth Advisors, LLC470$6.19K0.00%00.0%Unchanged
Hilltop National Bank480$6.32K0.00%+480New
National Bank of Canada496$6.53K0.00%+2+0.4%Added
Crewe Advisors LLC534$7.03K0.00%00.0%Unchanged
Harbour Investments, Inc.537$7.07K0.00%−468−46.6%Reduced
Atlantic Union Bankshares Corp544$7.17K0.00%00.0%Unchanged
EverSource Wealth Advisors, LLC561$7.39K0.00%+192+52.0%Added
Pathway Financial Advisers, LLC600$7.90K0.00%+600New
Geneos Wealth Management Inc.604$7.96K0.00%−28−4.4%Reduced
Signaturefd, LLC605$7.97K0.00%−16−2.6%Reduced
TD Waterhouse Canada Inc.638$8.34K0.00%00.0%Unchanged
Harbor Capital Advisors, Inc.711$9.00K0.00%+32+4.7%Added
MCF Advisors LLC692$9.11K0.00%00.0%Unchanged
Optiver Holding B.V.693$9.13K0.00%+416+150.2%Added
Measured Wealth Private Client Group, LLC712$9.38K0.00%+712New
Bank of New Hampshire800$10.5K0.00%00.0%Unchanged
Private Wealth Asset Management, LLC800$10.5K0.00%00.0%Unchanged
Umb Bank N A830$10.9K0.00%+162+24.3%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.836$11.0K0.00%+101+13.7%Added
Rothschild Investment LLC891$11.7K0.00%−15−1.7%Reduced
Darwin Advisors, LLC900$11.9K0.00%00.0%Unchanged
Independence Bank of Kentucky900$11.9K0.00%+900New
GW&K Investment Management, LLC879$12.0K0.00%00.0%Unchanged
Clear Street Markets LLC998$13.1K0.00%+998New
Hantz Financial Services, Inc.1,099$14.0K0.00%+583+113.0%Added
Principal Securities, Inc.1,090$14.3K0.00%+66+6.4%Added