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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 2023

Institutional positions in MasterBrand, Inc. as of Sep 30, 2023. 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
338
−9 vs. Q2 2023
Shares held
110.7M
−1.74M (−1.5%) vs. Q2 2023
Total value
$1.35B
+$39.1M (+3.0%) vs. Q2 2023
New holders
29
78 more added
Sold out
38
121 more reduced

4 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2023: 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 2023: 338 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 2023: $1.35B
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 2023

Shares, value and share of portfolio for each institution holding MasterBrand, Inc.; share changes are against Q2 2023.

Institutions holding MBC in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Thunderbird Partners LLP522,547$6.35M1.59%+30,663+6.2%Added
Russell Investments Group, Ltd.538,490$6.54M0.01%−175,214−24.5%Reduced
Nuveen Asset Management, LLC551,647$6.70M0.00%+199,573+56.7%Added
UBS Asset Management Americas Inc574,370$6.98M0.00%+193,469+50.8%Added
Federated Hermes, Inc.581,819$7.07M0.02%+96,110+19.8%Added
Millennium Management LLC641,379$7.79M0.01%−561,208−46.7%Reduced
Principal Financial Group Inc691,482$8.40M0.01%−41,627−5.7%Reduced
Invesco Ltd.754,271$9.16M0.00%−39,679−5.0%Reduced
Bank of America Corp816,376$9.92M0.00%+56,684+7.5%Added
Giverny Capital Inc.SuperinvestorGiverny Capital909,378$11.0M0.60%−1,556−0.2%Reduced
Brightline Capital Management, LLC935,000$11.4M46.52%+185,000+24.7%Added
Schroder Investment Management Group961,581$11.7M0.02%−510,541−34.7%Reduced
Two Sigma Advisers, LP1,005,700$12.2M0.03%+156,300+18.4%Added
Charles Schwab Investment Management Inc1,025,300$12.5M0.00%+22,028+2.2%Added
Renaissance Technologies LLC1,042,482$12.7M0.02%+13,800+1.3%Added
Marshall Wace, LLP1,065,931$13.0M0.03%−269,811−20.2%Reduced
Ancora Advisors, LLC1,105,873$13.4M0.36%−293,063−20.9%Reduced
Bank of New York Mellon Corp1,116,828$13.6M0.00%−57,464−4.9%Reduced
Two Sigma Investments, LP1,189,243$14.4M0.04%+7,177+0.6%Added
Northern Trust Corp1,412,402$17.2M0.00%−3,772−0.3%Reduced
Goldman Sachs Group Inc1,458,881$17.7M0.00%+734,152+101.3%Added
Goldentree Asset Management LP1,587,156$19.3M2.03%−805,118−33.7%Reduced
Arrowstreet Capital, Limited Partnership2,107,297$25.6M0.03%+161,985+8.3%Added
Davis Selected Advisers2,272,376$27.6M0.17%+2,450+0.1%Added
D. E. Shaw & Co., Inc.2,508,120$30.5M0.05%−58,252−2.3%Reduced
AQR Capital Management LLC2,547,123$30.9M0.06%−637,823−20.0%Reduced
Geode Capital Management, LLC2,622,616$31.9M0.00%+83,466+3.3%Added
Mangrove Partners2,687,175$32.6M3.35%00.0%Unchanged
Dimensional Fund Advisors LP2,789,771$33.9M0.01%+433,987+18.4%Added
Thrivent Financial for Lutherans3,489,854$42.4M0.10%+3,294,633+1,687.6%Added
Morgan Stanley3,524,660$42.8M0.00%+1,040,585+41.9%Added
Pzena Investment Management LLC3,590,486$43.6M0.19%−60,696−1.7%Reduced
Wellington Management Group LLP4,726,940$57.4M0.01%+17,066+0.4%Added
State Street Corp4,876,311$59.2M0.00%−38,163−0.8%Reduced
Gates Capital Management, Inc.9,488,305$115.3M3.73%−139,811−1.5%Reduced
Vanguard Group Inc10,155,860$123.4M0.00%+377,278+3.9%Added
BlackRock Inc.19,830,611$240.9M0.01%−656,274−3.2%Reduced
TSFG, LLC18––00.0%Unchanged
Madison Avenue Partners, LP0$00.00%−1,298,688−100.0%Sold out
HSBC Holdings PLC0$00.00%−1,016,914−100.0%Sold out
Twinbeech Capital LP0$00.00%−218,381−100.0%Sold out
Swedbank AB0$00.00%−205,165−100.0%Sold out
Kennedy Capital Management, Inc.0$00.00%−197,211−100.0%Sold out
Jane Street Group, LLC0$00.00%−112,345−100.0%Sold out
Y-Intercept (Hong Kong) Ltd0$00.00%−98,358−100.0%Sold out
XTX Topco Ltd0$00.00%−76,952−100.0%Sold out
ExodusPoint Capital Management, LP0$00.00%−69,658−100.0%Sold out
EMG Holdings, L.P.0$00.00%−58,463−100.0%Sold out
Nebula Research & Development LLC0$00.00%−48,966−100.0%Sold out
Schonfeld Strategic Advisors LLC0$00.00%−46,300−100.0%Sold out
Aigen Investment Management, LP0$00.00%−38,906−100.0%Sold out
Quadrature Capital Ltd0$00.00%−34,559−100.0%Sold out
Cipher Capital LP0$00.00%−31,041−100.0%Sold out
Trexquant Investment LP0$00.00%−28,068−100.0%Sold out
CWM Advisors, LLC0$00.00%−27,053−100.0%Sold out
Balyasny Asset Management LLC0$00.00%−25,003−100.0%Sold out
Pinebridge Investments, L.P.0$00.00%−17,866−100.0%Sold out
Delphia (USA) Inc.0$00.00%−17,528−100.0%Sold out
Capstone Investment Advisors, LLC0$00.00%−14,817−100.0%Sold out
Sherbrooke Park Advisers LLC0$00.00%−13,814−100.0%Sold out
Houlihan Financial Resource Group, Ltd.0$00.00%−14,980−100.0%Sold out
FineMark National Bank & Trust0$00.00%−10,050−100.0%Sold out
Cresset Asset Management, LLC0$00.00%−10,048−100.0%Sold out
Simplex Trading, LLC0$00.00%−1,364−100.0%Sold out
Scissortail Wealth Management, LLC0$00.00%−1,200−100.0%Sold out
WealthPlan Investment Management, LLC0$00.00%−1,000−100.0%Sold out
Roffman Miller Associates Inc0$00.00%−790−100.0%Sold out
ICA Group Wealth Management, LLC0$00.00%−559−100.0%Sold out
Safeguard Financial, LLC0$00.00%−550−100.0%Sold out
WealthPLAN Partners, LLC0$00.00%−400−100.0%Sold out
First Manhattan Co0$00.00%−134−100.0%Sold out
Horan Securities, Inc.0$00.00%−110−100.0%Sold out
CVA Family Office, LLC0$00.00%−100−100.0%Sold out
Wolff Wiese Magana LLC0$00.00%−100−100.0%Sold out
Venturi Wealth Management, LLC0$00.00%−81−100.0%Sold out
Disciplined Investments, LLC0$00.00%−16−100.0%Sold out
Pictet Asset Management SA––––Not filed
Kistler-Tiffany Companies, LLC––––Not filed
Coastal Capital Group, Inc.––––Not filed
BerganKDV Wealth Management, LLC––––Not filed