Masco (MEX:MAS) Insider Ownership: 0.00 % (As of Jul. 11, 2026)


MEX:MAS Masco Corp MEX:MAS
87 GF Score
Price MXN1,559.10
GF Value MXN1,437.52
! 5 Warning Signs
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What is Masco Insider Ownership?

Masco MEX:MAS 87 Insider Ownership is 0.00 % as of Jul. 11, 2026. GuruFocus rates MEX:MAS with a GF Score™ of 87/100 and a GF Value™ of MXN1,437.52. The stock has 5 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, Masco's insider ownership is 0.00%.

Institutional Ownership is the percentage of shares that are owned by institutions out of the total shares outstanding. As of today, Masco's Institutional Ownership is 73.44%.

Float Percentage Of Total Shares Outstanding is the percentage of float shares relative to the total shares outstanding. As of today, Masco's Float Percentage Of Total Shares Outstanding is 86.40%.

Masco Insider Ownership Historical Data

* Premium members only.

The historical data trend for Masco'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.

Masco Insider Ownership Chart

Masco Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Insider Ownership
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

Masco Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Insider Ownership Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00
MEX:MAS
87GF Score
Masco Corp MEX:MAS
Insider Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
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Masco 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 0.00 % mean?
Masco (MEX:MAS) has a Insider Ownership of 0.00 % as of Jul. 11, 2026. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on Masco and its competitors.
Is Masco's Insider Ownership too high?
Masco's current Insider Ownership is 0.00 %. Overall, Masco has a GF Score™ of 87/100, reflecting its overall financial health beyond just this single metric.
How does Masco's Insider Ownership compare to CSL and MAIR?
Masco's Insider Ownership of 0.00 % can be compared against companies in the Construction 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 Construction company?
A good Insider Ownership depends on the Construction 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 Masco and its competitors. Masco's current Insider Ownership is 0.00 %. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Masco stock overvalued right now?
Masco (MEX:MAS) has a current Insider Ownership of 0.00 %. The stock's GF Value™ is MXN1,437.52, compared to a current price of MXN1,559.10 — trading 8.5% above its estimated fair value. The current Insider Ownership is 0.00 %. Masco's overall GF Score™ is 87/100 with 5 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 Masco (MEX:MAS), the current Insider Ownership is 0.00 % as of Jul. 11, 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 Masco (MEX:MAS) Overvalued in 2026?

Based on GuruFocus' analysis, Masco stock appears to be overvalued. The current stock price of MXN1,559.10 is trading 8.5% above its estimated GF Value™ of MXN1,437.52.

Key valuation signals for MEX:MAS:

  • Insider Ownership: 0.00 %
  • GF Value™: MXN1,437.52 vs. price of MXN1,559.10 (8.5% above fair value)
  • GF Score™: 87/100 with 5 warning signs

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

Masco Business Description

Other Exchanges MAS:USA0JZ1:UKMSQ:Germany
Address 17450 College Parkway, Livonia, MI, USA, 48152
Masco is a global manufacturer of branded home improvement products, with a focus on plumbing fixtures (70% of revenue) and decorative architectural coatings (30% of revenue). The company primarily serves the repair and remodel market, with products such as faucets, showerheads, and paint sold through retail, wholesale, and e-commerce channels. Its portfolio includes well-known brands such as Delta, Hansgrohe, and Behr.
87GF Score

Get the complete analysis for MEX:MAS

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

MXN1,559.10
Price
MXN1,437.52
GF Value