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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 348 | $2.28B |
| Q1 2026 | 335 | $1.29B |
| Q4 2025 | 331 | $1.62B |
| Q3 2025 | 337 | $1.76B |
| Q2 2025 | 325 | $1.31B |
| Q1 2025 | 342 | $1.59B |
| Q4 2024 | 363 | $1.68B |
| Q3 2024 | 356 | $2.14B |
| Q2 2024 | 353 | $1.69B |
| Q1 2024 | 341 | $2.19B |
| Q4 2023 | 342 | $1.65B |
| Q3 2023 | 338 | $1.35B |
| Q2 2023 | 351 | $1.31B |
| Q1 2023 | 355 | $924.2M |
| Q4 2022 | 388 | $828.0M |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding MasterBrand, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Invesco Ltd. | 926,402 | $7.70M | 0.00% | +135,032+17.1% | Added |
| Glazer Capital, LLC | 1,065,129 | $8.85M | 0.19% | +994,436+1,406.7% | Added |
| De Lisle Partners LLP | 1,064,941 | $8.85M | 1.06% | −54,208−4.8% | Reduced |
| Melqart Asset Management (UK) Ltd | 1,073,202 | $8.92M | 0.88% | +1,052,022+4,967.1% | Added |
| Paradigm Capital Management Inc | 1,082,091 | $8.99M | 0.34% | +500,091+85.9% | Added |
| Morgan Stanley | 1,147,497 | $9.54M | 0.00% | −258,108−18.4% | Reduced |
| Redwood Capital Management, LLC | 1,286,097 | $10.7M | 1.59% | +1,286,097 | New |
| Atlas FRM LLC | 1,300,000 | $10.8M | 0.71% | +1,300,000 | New |
| Northern Trust Corp | 1,354,929 | $11.3M | 0.00% | −5,058−0.4% | Reduced |
| Stonehill Capital Management LLC | 1,456,640 | $12.1M | 6.14% | −323,140−18.2% | Reduced |
| Diameter Capital Partners LP | 1,545,571 | $12.8M | 2.46% | −4,464,839−74.3% | Reduced |
| Decagon Asset Management LLP | 1,546,997 | $12.9M | 3.34% | +784,071+102.8% | Added |
| Nixon Capital, LLC | 1,649,501 | $13.7M | 4.68% | +231,338+16.3% | Added |
| Canyon Capital Advisors LLC | 1,691,901 | $14.1M | 1.82% | −268,865−13.7% | Reduced |
| Renaissance Technologies LLC | 1,752,263 | $14.6M | 0.02% | −519,600−22.9% | Reduced |
| Monarch Alternative Capital LP | 2,000,000 | $16.6M | 2.83% | +2,000,000 | New |
| Vanguard Portfolio Management LLC | 2,457,785 | $20.4M | 0.00% | +2,457,785 | New |
| Charles Schwab Investment Management Inc | 2,542,961 | $21.1M | 0.00% | +31,108+1.2% | Added |
| Apollo Management Holdings, L.P. | 2,638,219 | $21.9M | 0.37% | +2,638,219 | New |
| Goldman Sachs Group Inc | 3,062,879 | $25.5M | 0.00% | +446,221+17.1% | Added |
| Geode Capital Management, LLC | 3,098,501 | $25.8M | 0.00% | +88,073+2.9% | Added |
| UBS Asset Management Americas Inc | 3,134,245 | $26.0M | 0.01% | +9,854+0.3% | Added |
| Cooke & Bieler LP | 3,594,545 | $29.9M | 0.34% | +763,509+27.0% | Added |
| ACK Asset Management LLC | 3,700,000 | $30.7M | 3.84% | +1,400,000+60.9% | Added |
| Pzena Investment Management LLC | 3,814,014 | $31.7M | 0.10% | +28,093+0.7% | Added |
| FMR LLC | 4,340,250 | $36.1M | 0.00% | +619,726+16.7% | Added |
| State Street Corp | 4,891,066 | $40.6M | 0.00% | −66,105−1.3% | Reduced |
| Sixth Street Partners Management Company, L.P. | 4,905,383 | $40.8M | 5.74% | 00.0% | Unchanged |
| Pertento Partners LLP | 4,964,821 | $41.3M | 4.38% | +1,084,844+28.0% | Added |
| Vanguard Capital Management LLC | 5,725,492 | $47.6M | 0.00% | +5,725,492 | New |
| Boston Partners | 6,727,552 | $55.9M | 0.06% | −1,969,097−22.6% | Reduced |
| Dimensional Fund Advisors LP | 7,010,428 | $58.3M | 0.01% | +447,352+6.8% | Added |
| Gates Capital Management, Inc. | 10,346,864 | $86.0M | 2.97% | +1,121,233+12.2% | Added |
| Coliseum Capital Management, LLC | 12,694,710 | $105.5M | 8.65% | +1,922,096+17.8% | Added |
| BlackRock, Inc. | 19,352,651 | $160.8M | 0.00% | −9,4470.0% | Reduced |
| Woodline Partners LP | 0 | $0 | 0.00% | −695,235−100.0% | Sold out |
| 683 Capital Management, LLC | 0 | $0 | 0.00% | −200,000−100.0% | Sold out |
| Exchange Traded Concepts, LLC | 0 | $0 | 0.00% | −119,578−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −114,300−100.0% | Sold out |
| Harris Associates L PSuperinvestorHarris Associates (Oakmark) | 0 | $0 | 0.00% | −108,716−100.0% | Sold out |
| Quest Partners LLC | 0 | $0 | 0.00% | −78,723−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −54,576−100.0% | Sold out |
| Allspring Global Investments Holdings, LLC | 0 | $0 | 0.00% | −36,412−100.0% | Sold out |
| Landscape Capital Management, L.L.C. | 0 | $0 | 0.00% | −31,278−100.0% | Sold out |
| Fractal Investments LLC | 0 | $0 | 0.00% | −29,328−100.0% | Sold out |
| KLP Kapitalforvaltning AS | 0 | $0 | 0.00% | −28,500−100.0% | Sold out |
| Natixis Advisors, L.P. | 0 | $0 | 0.00% | −23,082−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −22,694−100.0% | Sold out |
| DekaBank Deutsche Girozentrale | 0 | $0 | 0.00% | −12,837−100.0% | Sold out |
| Gotham Asset Management, LLC | 0 | $0 | 0.00% | −19,300−100.0% | Sold out |
| Wealth Enhancement Advisory Services, LLC | 0 | $0 | 0.00% | −18,334−100.0% | Sold out |
| Mackenzie Financial Corp | 0 | $0 | 0.00% | −17,693−100.0% | Sold out |
| EP Wealth Advisors, LLC | 0 | $0 | 0.00% | −17,593−100.0% | Sold out |
| Mangrove Partners | 0 | $0 | 0.00% | −16,890−100.0% | Sold out |
| Neuberger Berman Group LLC | 0 | $0 | 0.00% | −15,901−100.0% | Sold out |
| Profund Advisors LLC | 0 | $0 | 0.00% | −15,511−100.0% | Sold out |
| Mitsubishi UFJ Trust & Banking Corp | 0 | $0 | 0.00% | −11,735−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −11,365−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −10,980−100.0% | Sold out |
| EMG Holdings, L.P. | 0 | $0 | 0.00% | −10,566−100.0% | Sold out |
| DGS Capital Management, LLC | 0 | $0 | 0.00% | −10,309−100.0% | Sold out |
| WealthCollab, LLC | 0 | $0 | 0.00% | −1,251−100.0% | Sold out |
| Independence Bank of Kentucky | 0 | $0 | 0.00% | −900−100.0% | Sold out |
| Private Wealth Asset Management, LLC | 0 | $0 | 0.00% | −800−100.0% | Sold out |
| S&T Bank | 0 | $0 | 0.00% | −336−100.0% | Sold out |
| Sound Income Strategies, LLC | 0 | $0 | 0.00% | −270−100.0% | Sold out |
| Basecamp Wealth Advisors LLC | 0 | $0 | 0.00% | −283−100.0% | Sold out |
| Optiver Holding B.V. | 0 | $0 | 0.00% | −253−100.0% | Sold out |
| Compass Financial Services Inc | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Flagship Harbor Advisors, LLC | 0 | $0 | 0.00% | −192−100.0% | Sold out |
| Turning Point Benefit Group, Inc. | 0 | $0 | 0.00% | −128−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −117−100.0% | Sold out |
| Whittier Trust Co of Nevada Inc | 0 | $0 | 0.00% | −62−100.0% | Sold out |
| Bruce G. Allen Investments, LLC | 0 | $0 | 0.00% | −53−100.0% | Sold out |
| Private Wealth Management Group, LLC | 0 | $0 | 0.00% | −31−100.0% | Sold out |
| Ankerstar Wealth, LLC | 0 | $0 | 0.00% | −27−100.0% | Sold out |
| Essential Partners LLC | 0 | $0 | 0.00% | −22−100.0% | Sold out |
| True Wealth Design, LLC | 0 | $0 | 0.00% | −21−100.0% | Sold out |
| Elevated Capital Advisors, LLC | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| Gilpin Wealth Management, LLC | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| SOA Wealth Advisors, LLC. | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |
| Comerica Bank | – | – | – | – | Not filed |
| Global Retirement Partners, LLC | – | – | – | – | Not filed |
| Trust Co of Vermont | – | – | – | – | Not filed |
| CIBC Private Wealth Group, LLC | – | – | – | – | Not filed |