Wilson Sons (BSP:PORT3) Insider Ownership: 0.00 % (As of Sep. 08, 2026)

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Vera Yuan
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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.

BSP:PORT3 Wilson Sons SA BSP:PORT3
54 GF Score
Price R$18.76
GF Value R$16.86
! 5 Warning Signs
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What is Wilson Sons Insider Ownership?

Wilson Sons BSP:PORT3 +0.05% 54 Insider Ownership is 0.00 % as of Sep. 08, 2026. GuruFocus rates BSP:PORT3 with a GF Score™ of 54/100 and a GF Value™ of R$16.86. 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, Wilson Sons'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, Wilson Sons's Institutional Ownership is 22.64%.

Float Percentage Of Total Shares Outstanding is the percentage of float shares relative to the total shares outstanding. As of today, Wilson Sons's Float Percentage Of Total Shares Outstanding is 0.00%.

Wilson Sons Insider Ownership Historical Data

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The historical data trend for Wilson Sons'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.

Wilson Sons Insider Ownership Chart

Wilson Sons Annual Data
Trend Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
Insider Ownership
Get a 7-Day Free Trial 0.00 0.00 0.00 0.00 0.00

Wilson Sons Quarterly Data
Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25
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
BSP:PORT3
54GF Score
Wilson Sons SA BSP:PORT3
Insider Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
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Wilson Sons 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?
Wilson Sons (BSP:PORT3) has a Insider Ownership of 0.00 % as of Sep. 08, 2026. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on Wilson Sons and its competitors.
Is Wilson Sons' Insider Ownership too high?
Wilson Sons' current Insider Ownership is 0.00 %. Overall, Wilson Sons has a GF Score™ of 54/100, reflecting its overall financial health beyond just this single metric.
How does Wilson Sons' Insider Ownership compare to competitors?
Wilson Sons' Insider Ownership of 0.00 % can be compared against companies in the Transportation 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 Transportation company?
A good Insider Ownership depends on the Transportation 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 Wilson Sons and its competitors. Wilson Sons'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 Wilson Sons stock overvalued right now?
Wilson Sons (BSP:PORT3) has a current Insider Ownership of 0.00 %. The stock's GF Value™ is R$16.86, compared to a current price of R$18.76 — trading 11.3% above its estimated fair value. The current Insider Ownership is 0.00 %. Wilson Sons' overall GF Score™ is 54/100 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 Wilson Sons (BSP:PORT3), the current Insider Ownership is 0.00 % as of Sep. 08, 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 Wilson Sons (BSP:PORT3) Overvalued in 2026?

Based on GuruFocus' analysis, Wilson Sons stock appears to be overvalued. The current stock price of R$18.76 is trading 11.3% above its estimated GF Value™ of R$16.86.

Key valuation signals for BSP:PORT3:

  • Insider Ownership: 0.00 %
  • GF Value™: R$16.86 vs. price of R$18.76 (11.3% above fair value)
  • GF Score™: 54/100 with 5 warning signs

No single metric tells the full story. See the BSP:PORT3 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Wilson Sons Business Description

Address Rua da Quitanda, 86, 5th floor, Centro, Rio de Janeiro, RJ, BRA, 20091-005
Wilson Sons SA is an integrated port and maritime logistics operator in Brazil. The portfolio includes specialized solutions in port terminals, maritime towage, logistics, maritime agency, and support for exploration and development of the oil and gas and naval industries. Its customers include ship owners, importers and exporters, companies in the oil and gas industry, as well as other participants in various sectors of the economy. The company's business units include Rio Grande Container Terminal, Salvador Container Terminal, Santo Andre Logistics Centre, Tugboats, Shipping Agency, Shipyards, Offshore Support Bases, and Offshore Support Vessels.
54GF Score

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

R$18.76
Price
R$16.86
GF Value