Castelnau GroupLSE:CGL +3.35%32 Net Margin % is 84.24% as of Dec. 2025, which is 18% below its 10-year median of 103.30. GuruFocus rates LSE:CGL with a GF Score™ of 32/100. The stock has 6 warning signs investors should review. Among 1,576 Asset Management companies, Castelnau Group ranks worse than 50.06% on this metric.
Net margin is calculated as Net Income divided by its Revenue. Castelnau Group's Net Income for the
six
months ended in Dec. 2025 was £35.48 Mil. Castelnau Group's Revenue for the
six
months ended in Dec. 2025 was £42.12 Mil. Therefore, Castelnau Group's net margin for the quarter that ended in Dec. 2025 was 84.24%.
The historical rank and industry rank for Castelnau Group's Net Margin % or its related term are showing as below:
LSE:CGL'
s Net Margin % Range Over the Past 10 Years
Min: 84.88 Med: 103.3 Max: 859.12
Current: 84.88
LSE:CGL's Net Margin % is ranked worse than 50.06% of 1576
companies
in the Asset Management industry
Industry Median: 84.895
vs LSE:CGL: 84.88
Castelnau Group (LSE:CGL) Net Margin % Explanation
Although Net Income and Earnings-per-Share (EPS) are the most widely used parameter in measuring a company's profitability and valuation, it is the least reliable. The reason is that reported earnings can be manipulated easily by adjusting any numbers such as Depreciation, Depletion and Amotorization and non-recurring items.
But the long term trend of the net margin is a good indicator of the competitiveness and health of the business.
Castelnau Group Net Margin % Related Terms
Castelnau Group Net Margin % Historical Data
* Premium members only.
The historical data trend for Castelnau Group's Net Margin % 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.
For the Asset Management subindustry, Castelnau Group's Net Margin %, along with its competitors' market caps and Net Margin % data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Castelnau Group Net Margin % vs Asset Management Industry
For the Asset Management industry and Financial Services sector, Castelnau Group's Net Margin % distribution charts can be found below:
* The bar in red indicates where Castelnau Group's Net Margin % falls into.
* 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 (LSE:CGL) has a Net Margin % of 84.24% as of Dec. 2025. Net margin is the ratio of total net income to net sales. View historical data on Castelnau Group and its competitors. This is 18% below median its historical median of 103.30. Over the past decade, Castelnau Group's Net Margin % has ranged from 84.88 to 859.12. According to the industry distribution chart, Castelnau Group ranks #789 out of 1576 companies in the Asset Management industry, placing it in the top 50.1%.
Is Castelnau Group's Net Margin % too high?
Castelnau Group's current Net Margin % of 84.24% is 18% below median its 10-year median of 103.30. Over the past 10 years, this metric has ranged from a low of 84.88 to a high of 859.12. The Asset Management industry median Net Margin % is 84.90. Castelnau Group's value of 84.24% is 0.8% below this industry median. Based on the distribution chart, Castelnau Group ranks #789 out of 1576 companies in the Asset Management industry, which is below the industry midpoint. Overall, Castelnau Group has a GF Score™ of 32/100, reflecting its overall financial health beyond just this single metric.
How does Castelnau Group's Net Margin % compare to BLK and BX?
According to the Asset Management industry distribution chart, Castelnau Group ranks #789 out of 1576 companies for Net Margin %. This places Castelnau Group in the lower half of its industry. The industry median Net Margin % is 84.90. Castelnau Group's value of 84.24% is 0.8% below this benchmark. Historically, Castelnau Group's own Net Margin % has ranged from 84.88 to 859.12 over the past decade. While the company's 10-year median is 103.30 vs. the industry median of 84.90, Castelnau Group has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Net Margin % for an Asset Management company?
The median Net Margin % among Asset Management companies is 84.90, based on 1,576 companies in the industry. Companies in the top quartile (top 25%) have a Net Margin % significantly above this median, while those in the bottom quartile fall well below. However, Net Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Castelnau Group's current Net Margin % of 84.24% is 0.8% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Net Margin % mean?
A high Net Margin % can signal that a stock is expensive relative to its fundamentals. Net margin is the ratio of total net income to net sales. View historical data on Castelnau Group and its competitors. For the Asset Management industry, the median Net Margin % is 84.90 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Castelnau Group's current Net Margin % is 84.24%, which is 18% below median its own 10-year median of 103.30. 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 Net Margin % of 84.24%. The current Net Margin % is 84.24%, which is 18% below median its 10-year median of 103.30 and 0.8% below the Asset Management industry median of 84.90. Castelnau Group's overall GF Score™ is 32/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net Margin % calculated?
Net Margin % is calculated from a company's financial statements. For Castelnau Group (LSE:CGL), the current Net Margin % is 84.24% as of Dec. 2025. 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 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.
32GF Score
Get the complete analysis for LSE:CGL
Net Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
LSE:CGL has been successfully added to your 
