Severn TrentSTRNY -0.03%80 OCF Margin % is 43.79% as of Mar. 2026, which is 4% below its 10-year median of 45.51. GuruFocus rates STRNY with a GF Score™ of 80/100 and a GF Value™ of $40.53 (Fairly Valued). The stock has 6 warning signs investors should review. Among 499 Utilities - Regulated companies, Severn Trent ranks better than 88.18% on this metric.
The historical rank and industry rank for Severn Trent's OCF Margin % or its related term are showing as below:
STRNY'
s OCF Margin % Range Over the Past 10 Years
Min: 34.61 Med: 45.51 Max: 50.62
Current: 44.69
During the past 13 years, the highest OCF Margin % of Severn Trent was 50.62%. The lowest was 34.61%. And the median was 45.51%.
STRNY's OCF Margin % is ranked better than 88.18% of 499
companies
in the Utilities - Regulated industry
Industry Median: 18.61
vs STRNY: 44.69
Severn Trent OCF Margin % Related Terms
Severn Trent OCF Margin % Historical Data
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The historical data trend for Severn Trent's OCF 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 Utilities - Regulated Water subindustry, Severn Trent's OCF Margin %, along with its competitors' market caps and OCF 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.
Severn Trent OCF Margin % vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, Severn Trent's OCF Margin % distribution charts can be found below:
* The bar in red indicates where Severn Trent's OCF 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.
Severn Trent (STRNY) has a OCF Margin % of 43.79% as of Mar. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Severn Trent and its competitors. This is near median its historical median of 45.51. Over the past decade, Severn Trent's OCF Margin % has ranged from 34.61 to 50.62. According to the industry distribution chart, Severn Trent ranks #59 out of 499 companies in the Utilities - Regulated industry, placing it in the top 11.8%.
Is Severn Trent's OCF Margin % too high?
Severn Trent's current OCF Margin % of 43.79% is near median its 10-year median of 45.51. Over the past 10 years, this metric has ranged from a low of 34.61 to a high of 50.62. The Utilities - Regulated industry median OCF Margin % is 18.61. Severn Trent's value of 43.79% is 135.3% above this industry median. Based on the distribution chart, Severn Trent ranks #59 out of 499 companies in the Utilities - Regulated industry, which is in the top quartile — a strong position relative to peers. Overall, Severn Trent has a GF Score™ of 80/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Severn Trent's OCF Margin % compare to AWK and WTRG?
According to the Utilities - Regulated industry distribution chart, Severn Trent ranks #59 out of 499 companies for OCF Margin %. This places Severn Trent in the top 12% of its industry — outperforming the majority of peers. The industry median OCF Margin % is 18.61. Severn Trent's value of 43.79% is 135.3% above this benchmark. Historically, Severn Trent's own OCF Margin % has ranged from 34.61 to 50.62 over the past decade. While the company's 10-year median is 45.51 vs. the industry median of 18.61, Severn Trent has consistently been above 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 OCF Margin % for an Utilities - Regulated company?
The median OCF Margin % among Utilities - Regulated companies is 18.61, based on 499 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Severn Trent's current OCF Margin % of 43.79% is 135.3% above 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 OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Severn Trent and its competitors. For the Utilities - Regulated industry, the median OCF Margin % is 18.61 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Severn Trent's current OCF Margin % is 43.79%, which is near median its own 10-year median of 45.51. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Severn Trent stock overvalued right now?
Based on GuruFocus' analysis, Severn Trent (STRNY) is currently considered Fairly Valued. The stock's GF Value™ is $40.53, compared to a current price of $39.51 — trading 2.5% below its estimated fair value. The current OCF Margin % is 43.79%, which is near median its 10-year median of 45.51 and 135.3% above the Utilities - Regulated industry median of 18.61. Severn Trent's overall GF Score™ is 80/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Severn Trent (STRNY), the current OCF Margin % is 43.79% as of Mar. 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 Severn Trent (STRNY) Overvalued in 2026?
Based on GuruFocus' analysis, Severn Trent stock appears to be undervalued.
The current stock price of $39.51 is trading 2.5% below its estimated GF Value™ of $40.53.
GuruFocus considers Severn Trent to be Fairly Valued.
Key valuation signals for STRNY:
OCF Margin %: 43.79% (near median its 10-year median of 45.51)
GF Value™: $40.53 vs. price of $39.51 (2.5% below fair value)
Industry Position: 135.3% above the Utilities - Regulated median (#59 of 499)
No single metric tells the full story. See the STRNY stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Severn Trent PLC is a United Kingdom-based water utilities company. It mainly operates in the U.K., but also in the United States and other countries in Europe. The company derives the majority of its revenue from its regulated water and wastewater segment, which supplies water and conducts sewage and environmental services. The company also operates a business services segment that is involved with renewable energy operations. The company provides contract services to industrial and municipal clients to develop water treatment facilities and networks. The firm generates its renewable energy by using hydropower, wind power, and solar power.
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