MBC (MasterBrand) Insider Ownership: 3.55 % (As of Aug. 26, 2026)

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Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

MBC MasterBrand Inc MBC
63 GF Score
Price $8.84
GF Value $12.94
Valuation Possible Value Trap
! 7 Warning Signs
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What is MasterBrand Insider Ownership?

MasterBrand MBC -2.32% 63 Insider Ownership is 3.55 % as of Aug. 26, 2026. GuruFocus rates MBC with a GF Score™ of 63/100 and a GF Value™ of $12.94 (Possible Value Trap). The stock has 7 warning signs investors should review.

Insider ownership is the percentage of shares that are owned by company insiders relative to the total shares outstanding. As of today, MasterBrand's insider ownership is 3.55%.

Institutional Ownership is the percentage of shares that are owned by institutions out of the total shares outstanding. As of today, MasterBrand's Institutional Ownership is 113.56%.

Float Percentage Of Total Shares Outstanding is the percentage of float shares relative to the total shares outstanding. As of today, MasterBrand's Float Percentage Of Total Shares Outstanding is 89.37%.

MasterBrand Insider Ownership Historical Data

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The historical data trend for MasterBrand's Insider Ownership can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

MasterBrand Insider Ownership Chart

MasterBrand Historical Data

The historical data trend for MasterBrand can be seen below:

2025-07-31 2025-08-31 2025-09-30 2025-10-31 2025-11-30 2026-01-31 2026-02-28 2026-05-31 2026-06-30 2026-07-31
Insider Ownership 2.25 2.25 2.25 2.25 2.25 2.06 2.30 2.95 3.55 3.55
MBC
63GF Score
MasterBrand Inc MBC
Insider Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
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MasterBrand Insider Ownership Calculation

The percentage of shares that are owned by company insiders relative to the total shares outstanding.

Frequently Asked Questions Learn more about Insider Ownership →
What does a Insider Ownership of 3.55 % mean?
MasterBrand (MBC) has a Insider Ownership of 3.55 % as of Aug. 26, 2026. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on MasterBrand and its competitors.
Is MasterBrand's Insider Ownership too high?
MasterBrand's current Insider Ownership is 3.55 %. Overall, MasterBrand has a GF Score™ of 63/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does MasterBrand's Insider Ownership compare to MLKN and LEG?
MasterBrand's Insider Ownership of 3.55 % can be compared against companies in the Furnishings, Fixtures & Appliances industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Insider Ownership for a Furnishings, Fixtures & Appliances company?
A good Insider Ownership depends on the Furnishings, Fixtures & Appliances industry context. However, Insider Ownership should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Insider Ownership mean?
A high Insider Ownership can signal that a stock is expensive relative to its fundamentals. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on MasterBrand and its competitors. MasterBrand's current Insider Ownership is 3.55 %. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is MasterBrand stock overvalued right now?
Based on GuruFocus' analysis, MasterBrand (MBC) is currently considered Possible Value Trap. The stock's GF Value™ is $12.94, compared to a current price of $8.84 — trading 31.7% below its estimated fair value. The current Insider Ownership is 3.55 %. MasterBrand's overall GF Score™ is 63/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Insider Ownership calculated?
Insider Ownership is calculated from a company's financial statements. For MasterBrand (MBC), the current Insider Ownership is 3.55 % as of Aug. 26, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is MasterBrand (MBC) Overvalued in 2026?

Based on GuruFocus' analysis, MasterBrand stock appears to be undervalued. The current stock price of $8.84 is trading 31.7% below its estimated GF Value™ of $12.94. GuruFocus considers MasterBrand to be Possible Value Trap.

Key valuation signals for MBC:

  • Insider Ownership: 3.55 %
  • GF Value™: $12.94 vs. price of $8.84 (31.7% below fair value)
  • GF Score™: 63/100 with 7 warning signs

No single metric tells the full story. See the MBC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

MasterBrand Business Description

Other Exchanges D55:Germany
Address 3300 Enterprise Parkway, Suite 300, Beachwood, OH, USA, 44122
MasterBrand Inc operates as a residential cabinet manufacturer in North America. It offers a comprehensive portfolio of residential cabinetry products for the kitchen, bathroom, and other parts of the home. The firm sells its products throughout the United States and Canada through three primary channels: dealers, retailers and builders.
63GF Score

Get the complete analysis for MBC

Insider Ownership is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$8.84
Price
$12.94
GF Value