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MBC — MASTERBRAND INC

Reported value held$1.01B
Funds holding (latest)47
SectorConsumer Discretionary
Funds holding (Q2 2026)32
Institutional value$886.72M · 86.47M sh
New / Add / Cut / Exit2 / 24 / 6 / 3
Top-5 / Top-10 concentration76.0% / 88.3%
Institutional holdings change Accumulating +81.7% (+38.87M sh)
Institutional value change Up +124.9%

As of Q2 2026, 32 SEC-registered investment managers reported holding MBC (MASTERBRAND INC) in their latest 13F filings, with a combined reported value of $886.72M across 86.47M shares. That is +81.7% by share count (+38.87M shares) versus the previous quarter, while reported value moved +124.9%. Ownership is concentrated: the five largest holders account for 76.0% of reported value and the top ten for 88.3%.

Compared with the prior quarter, 2 opened new positions, 24 added to existing stakes, 6 trimmed, 3 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.

MBC is classified in the Consumer Discretionary sector.

All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.

FundQuarterSharesValuePortfolio WeightChange
BlackRock Inc history Q2 2026 31.55M $324.70M 0.01% Add
Pzena Investment Management history Q2 2026 15.33M $157.74M 0.46% Add
Fidelity Management & Research (FMR) history Q2 2026 10.37M $106.72M 0.01% Add
Vanguard Group history Q4 2025 9.08M $100.23M 0.00% Hold
Geode Capital Management history Q2 2026 5.13M $52.81M 0.00% Add
Charles Schwab Investment Management history Q2 2026 3.10M $31.88M 0.00% Add
Morgan Stanley history Q2 2026 2.54M $26.16M 0.00% Add
Franklin Resources history Q2 2026 2.46M $25.33M 0.01% Add
Northern Trust Corp history Q2 2026 2.24M $23.04M 0.00% Add
Goldman Sachs Group history Q2 2026 1.98M $20.34M 0.00% Reduce
Wells Fargo & Co history Q2 2026 1.41M $14.53M 0.00% Add
UBS Group AG history Q2 2026 1.36M $14.01M 0.00% Add
BNY Mellon history Q2 2026 1.25M $12.90M 0.00% Add
Invesco Ltd history Q2 2026 1.20M $12.33M 0.00% Add
Principal Global Investors history Q2 2026 981.21K $10.10M 0.01% Add
Renaissance Technologies history Q2 2026 880.78K $9.06M 0.01% Reduce
Arrowstreet Capital history Q4 2024 531.51K $7.77M 0.01% Reduce
PSP Investments history Q2 2026 697.46K $7.18M 0.02% Add
Citigroup Inc history Q2 2026 606.04K $6.24M 0.00% Add
Legal & General Investment Management America history Q2 2026 463.24K $4.77M 0.00% Add

View all 47 fund holders →

New Positions (Q2 2026)

Fully Exited (vs previous quarter)

Fund Position History — shares by quarter (top 20 funds)

FundQ4 2022Q1 2023Q2 2023Q3 2023Q4 2023Q1 2024Q2 2024Q3 2024Q4 2024Q1 2025Q2 2025Q3 2025Q4 2025Q1 2026Q2 2026
BlackRock Inc — — — — — — — 20.05M 20.17M 19.48M 18.85M 18.88M 19.36M 19.35M 31.55M
Pzena Investment Management 779.65K 3.77M 3.65M 3.59M 3.39M 2.90M 2.80M 2.84M 2.85M 2.86M 4.15M 4.12M 3.79M 3.81M 15.33M
Fidelity Management & Research (FMR) 767.01K 406.01K 437.70K 393.13K 326.39K 137.39K 141.06K 138.00K 993.96K 5.15M 5.83M 3.70M 3.72M 4.34M 10.37M
Geode Capital Management 1.71M 1.78M 2.54M 2.62M 2.74M 3.09M 3.26M 3.40M 2.94M 2.99M 3.00M 3.01M 3.01M 3.10M 5.13M
Charles Schwab Investment Management 829.57K 711.86K 1.00M 1.03M 1.04M 1.35M 1.76M 2.09M 2.40M 2.51M 2.48M 2.49M 2.51M 2.54M 3.10M
Morgan Stanley 2.02M 2.53M 2.48M 3.52M 3.67M 3.02M 2.32M 2.31M 2.01M 1.45M 1.45M 1.38M 1.41M 1.15M 2.54M
Franklin Resources 21.80K 14.30K — 52.68K 23.53K 66.07K 80.59K 82.46K — — — — — 85.02K 2.46M
Northern Trust Corp 830.74K 814.33K 1.42M 1.41M 1.41M 1.36M 1.32M 1.33M 1.52M 1.50M 1.48M 1.47M 1.36M 1.35M 2.24M
Goldman Sachs Group 844.97K 199.87K 724.73K 1.46M 1.80M 2.69M 1.83M 2.08M 1.86M 1.26M 1.11M 2.47M 2.62M 3.06M 1.98M
Wells Fargo & Co 364.37K 120.32K 129.03K 88.79K 96.45K 101.01K 110.78K 668.82K 653.48K 185.15K 173.49K 186.94K 178.70K 86.67K 1.41M
UBS Group AG 94.24K 346.06K 124.47K 70.23K 131.68K 133.93K 115.72K 163.79K 352.27K 383.50K 222.51K 542.37K 1.39M 668.72K 1.36M
BNY Mellon 1.06M 1.01M 1.17M 1.12M 1.14M 1.06M 1.07M 952.80K 952.27K 913.61K 903.77K 869.02K 874.14K 848.01K 1.25M
Invesco Ltd 391.55K 792.54K 793.95K 754.27K 1.55M 1.66M 1.69M 1.37M 1.58M 1.14M 656.20K 652.92K 791.37K 926.40K 1.20M
Principal Global Investors 796.20K 776.43K 733.11K 691.48K 661.05K 702.74K 677.43K 660.53K 685.75K 707.82K 628.33K 611.96K 604.27K 616.27K 981.21K
Renaissance Technologies 64.36K 51.10K 1.03M 1.04M 1.23M 1.35M 1.44M 1.52M 1.52M 1.55M 2.05M 2.11M 2.27M 1.75M 880.78K
PSP Investments 235.26K 225.55K 228.11K 157.81K 263.05K 259.83K 279.39K 269.59K 316.62K 403.05K 432.80K 494.32K 439.23K 453.54K 697.46K
Citigroup Inc 386.29K 121.98K 172.83K 73.42K 123.86K 157.06K 142.05K 225.84K 230.91K 243.72K 160.85K 136.31K 126.16K 146.79K 606.04K
Legal & General Investment Management America 982.32K 631.82K 370.18K 364.84K 362.20K 364.29K 365.29K 358.71K 354.39K 345.55K 350.32K 327.23K 320.51K 294.87K 463.24K
Bank of America Corp 646.74K 663.78K 759.69K 816.38K 663.20K 497.37K 510.36K 511.34K 629.28K 552.19K 377.78K 410.75K 367.32K 506.11K 447.51K
JPMorgan Chase & Co 469.32K 174.67K 255.16K 401.93K 403.96K 646.12K 547.80K 294.92K 693.22K 161.37K 153.38K 695.13K 992.26K — 444.63K

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