Castelnau Group (LSE:CGL) Insider Ownership: 0.06 % (As of Aug. 18, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
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.

LSE:CGL Castelnau Group Ltd LSE:CGL
34 GF Score
Price £0.89
! 6 Warning Signs
View Full Analysis

What is Castelnau Group Insider Ownership?

Castelnau Group LSE:CGL 34 Insider Ownership is 0.06 % as of Aug. 18, 2026. GuruFocus rates LSE:CGL with a GF Score™ of 34/100. The stock has 6 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, Castelnau Group's insider ownership is 0.06%.

Institutional Ownership is the percentage of shares that are owned by institutions out of the total shares outstanding. As of today, Castelnau Group's Institutional Ownership is 0.52%.

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

Castelnau Group Insider Ownership Historical Data

* Premium members only.

The historical data trend for Castelnau Group'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.

Castelnau Group Insider Ownership Chart

Castelnau Group Historical Data

The historical data trend for Castelnau Group 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 0.05 0.05 0.05 0.05 0.06 0.06 0.06 0.06 0.06 0.06
LSE:CGL
34GF Score
Castelnau Group Ltd LSE:CGL
Insider Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Castelnau Group 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 0.06 % mean?
Castelnau Group (LSE:CGL) has a Insider Ownership of 0.06 % as of Aug. 18, 2026. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on Castelnau Group and its competitors.
Is Castelnau Group's Insider Ownership too high?
Castelnau Group's current Insider Ownership is 0.06 %. Overall, Castelnau Group has a GF Score™ of 34/100, reflecting its overall financial health beyond just this single metric.
How does Castelnau Group's Insider Ownership compare to BLK and BX?
Castelnau Group's Insider Ownership of 0.06 % can be compared against companies in the Asset Management 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 an Asset Management company?
A good Insider Ownership depends on the Asset Management 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 Castelnau Group and its competitors. Castelnau Group's current Insider Ownership is 0.06 %. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Castelnau Group stock overvalued right now?
Castelnau Group (LSE:CGL) has a current Insider Ownership of 0.06 %. The current Insider Ownership is 0.06 %. Castelnau Group's overall GF Score™ is 34/100 with 6 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 Castelnau Group (LSE:CGL), the current Insider Ownership is 0.06 % as of Aug. 18, 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.

Castelnau Group Business Description

Address Les Banques, Trafalgar Court, PO Box 255, St. Peter Port, Channel Islands, GGY, GY1 3QL
Castelnau Group Ltd operates as a closed-ended company. The company's principal activity is to seek to achieve a high rate of compound return over the long term by carefully selecting investments using a thorough and objective research process and paying a price that provides a material margin of safety against permanent loss of capital, but also a favorable range of outcomes. The company's investment objective is to compound shareholders' capital at a higher rate of return than the FTSE All-Share Total Return Index over the long term. The group has two reporting segments: Castelnau Group Limited and Castelnau Group Services Limited.
34GF Score

Get the complete analysis for LSE:CGL

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

£0.89
Price