Pennon Group has the GF Score of 81, which implies that the company
might have
Good outperformance potential.
The GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation, which has been found to be closely correlated to the long-term performances of stocks by backtesting from 2006 to 2021. The stocks with a higher GF Score generally generate higher returns than those with lower GF Scores. Therefore, when picking stocks, investors should invest in companies with high GF Scores. The GF Score ranges from 0 to 100, with 100 as the highest rank.
GF Score takes following five key aspects into consideration:
Each one of these components is ranked and the ranks also have positive correlation with the long term performances of stocks. The GF score is calculated using the five key aspects of analysis. Through backtesting, we know that each of these key aspects has a different impact on the stock price performance. Thus, they are weighted differently when calculating the total score. The Profitability Rank and the Growth Rank are weighted fully, while other parameters have less weight.
Based on research and backtesting result, GuruFocus believes Pennon Group
might have
Good outperformance potential.
Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.
Pennon Group (FRA:3PN) GF Score Explanation
Based on the historical long-term performances among five valuation aspects, the GF Score is found to be closely correlated to the long-term performances of stocks. It ranges from 0 to 100, with 100 as the highest. GuruFocus divided GF Score into following 5 categories:
GF Score
Performance Potential and All-in-One Screener Examples (1)
(1) These are some simple examples. You can access our GF Score filter under All-in-One Screener’s Fundamental tab.
Pennon Group GF Score Related Terms
FRA:3PN vs AWK, WTRG, AWR: GF Score Comparison
For the Utilities - Regulated Water subindustry, Pennon Group's GF Score, along with its competitors' market caps and GF Score 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.
Pennon Group GF Score vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, Pennon Group's GF Score distribution charts can be found below:
* The bar in red indicates where Pennon Group's GF Score falls into.
Pennon Group (FRA:3PN) has a GF Score of 81 as of Jul. 13, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Pennon Group and its competitors. This is 16% above median its historical median of 70.00. Over the past decade, Pennon Group's GF Score has ranged from 51.00 to 83.00.
Is Pennon Group's GF Score too high?
Pennon Group's current GF Score of 81 is 16% above median its 10-year median of 70.00. Over the past 10 years, this metric has ranged from a low of 51.00 to a high of 83.00. Overall, Pennon Group has a GF Score™ of 81/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Pennon Group's GF Score compare to AWK and WTRG?
Pennon Group's GF Score of 81 can be compared against companies in the Utilities - Regulated industry. Historically, Pennon Group's own GF Score has ranged from 51.00 to 83.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good GF Score for an Utilities - Regulated company?
A good GF Score depends on the Utilities - Regulated industry context. However, GF Score 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 GF Score mean?
A high GF Score can signal that a stock is expensive relative to its fundamentals. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Pennon Group and its competitors. Pennon Group's current GF Score is 81, which is 16% above median its own 10-year median of 70.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Pennon Group stock overvalued right now?
Based on GuruFocus' analysis, Pennon Group (FRA:3PN) is currently considered Fairly Valued. The stock's GF Value™ is €5.87, compared to a current price of €5.56 — trading 5.4% below its estimated fair value. The current GF Score is 81, which is 16% above median its 10-year median of 70.00. Pennon Group's overall GF Score™ is 81/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is GF Score calculated?
GF Score is calculated from a company's financial statements. For Pennon Group (FRA:3PN), the current GF Score is 81 as of Jul. 13, 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 Pennon Group (FRA:3PN) Overvalued in 2026?
Based on GuruFocus' analysis, Pennon Group stock appears to be undervalued.
The current stock price of €5.56 is trading 5.4% below its estimated GF Value™ of €5.87.
GuruFocus considers Pennon Group to be Fairly Valued.
Key valuation signals for FRA:3PN:
GF Score: 81 (16% above median its 10-year median of 70.00)
GF Value™: €5.87 vs. price of €5.56 (5.4% below fair value)
No single metric tells the full story. See the FRA:3PN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Pennon Group PLC is a British water and environmental utility infrastructure company that operates mainly in the United Kingdom. It has smaller operations in the European Union, China, and other countries. The company operates through Water, Non-household retail, and other segments. The water business comprises the regulated water and wastewater services undertaken by South West Water. The non-household retail business comprises the services provided by Pennon Water Services in the non-household water and wastewater retail market. The majority of revenue is derived from the water division.
81GF Score
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