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Sunoco LPSUN +1.21%82 PB Ratio is 1.62 as of Jul. 14, 2026, which is 50% below its 10-year median of 3.21. GuruFocus rates SUN with a GF Score™ of 82/100 and a GF Value™ of $59.70 (Modestly Overvalued). The stock has 10 warning signs investors should review. Among 924 Oil & Gas companies, Sunoco LP ranks worse than 54.87% on this metric.
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. As of today (2026-07-14), Sunoco LP's share price is $71.66. Sunoco LP's Book Value per Share for the quarter that ended in Mar. 2026 was $44.30. Hence, Sunoco LP's PB Ratio of today is 1.62.
The historical rank and industry rank for Sunoco LP's PB Ratio or its related term are showing as below:
SUN'
s PB Ratio Range Over the Past 10 Years
Min: 1.07 Med: 3.21 Max: 5.45
Current: 1.62
During the past 13 years, Sunoco LP's highest PB Ratio was 5.45. The lowest was 1.07. And the median was 3.21.
SUN's PB Ratio is ranked worse than 54.87% of 924
companies
in the Oil & Gas industry
Industry Median: 1.445
vs SUN: 1.62
During the past 12 months, Sunoco LP's average Book Value Per Share Growth Rate was 45.30% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 56.00% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 41.00% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 33.70% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Sunoco LP was 426.50% per year. The lowest was -79.10% per year. And the median was 11.15% per year.
The PB Ratio works the best for the businesses that earn most of their profit from their assets, e.g. banks and insurance companies.
Be Aware
Some businesses have very light assets, such as software companies or insurance agencies. The PB Ratio does not work well for these companies. Some companies even have negative equity, so the PB Ratio cannot be applied to them.
Sunoco LP PB Ratio Related Terms
Sunoco LP PB Ratio Historical Data
* Premium members only.
The historical data trend for Sunoco LP's PB Ratio 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 Oil & Gas Refining & Marketing subindustry, Sunoco LP's PB Ratio, along with its competitors' market caps and PB Ratio 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.
Sunoco LP PB Ratio vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Sunoco LP's PB Ratio distribution charts can be found below:
* The bar in red indicates where Sunoco LP's PB Ratio falls into.
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. It is a ratio widely used to value stocks.
Sunoco LP's PB Ratio for today is calculated as follows:
* 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.
It can also be calculated from the numbers for the whole company:
A closely related ratio is called Price-to-Tangible-Book. The difference between Price-to-Tangible-Book and PB Ratio is that book value other than intangibles are used in the calculation.
Sunoco LP (SUN) has a PB Ratio of 1.62 as of Jul. 14, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Sunoco LP and its competitors. This is 50% below median its historical median of 3.21. Over the past decade, Sunoco LP's PB Ratio has ranged from 1.07 to 5.45. According to the industry distribution chart, Sunoco LP ranks #507 out of 924 companies in the Oil & Gas industry, placing it in the top 54.9%.
Is Sunoco LP's PB Ratio too high?
Sunoco LP's current PB Ratio of 1.62 is 50% below median its 10-year median of 3.21. Over the past 10 years, this metric has ranged from a low of 1.07 to a high of 5.45. The Oil & Gas industry median PB Ratio is 1.45. Sunoco LP's value of 1.62 is 12.1% above this industry median. Based on the distribution chart, Sunoco LP ranks #507 out of 924 companies in the Oil & Gas industry, which is below the industry midpoint. Overall, Sunoco LP has a GF Score™ of 82/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sunoco LP's PB Ratio compare to DINO and PBF?
According to the Oil & Gas industry distribution chart, Sunoco LP ranks #507 out of 924 companies for PB Ratio. This places Sunoco LP in the lower half of its industry. The industry median PB Ratio is 1.45. Sunoco LP's value of 1.62 is 12.1% above this benchmark. Historically, Sunoco LP's own PB Ratio has ranged from 1.07 to 5.45 over the past decade. While the company's 10-year median is 3.21 vs. the industry median of 1.45, Sunoco LP 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 PB Ratio for an Oil & Gas company?
The median PB Ratio among Oil & Gas companies is 1.45, based on 924 companies in the industry. Companies in the top quartile (top 25%) have a PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Sunoco LP's current PB Ratio of 1.62 is 12.1% 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 PB Ratio mean?
A high PB Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Sunoco LP and its competitors. For the Oil & Gas industry, the median PB Ratio is 1.45 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sunoco LP's current PB Ratio is 1.62, which is 50% below median its own 10-year median of 3.21. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sunoco LP stock overvalued right now?
Based on GuruFocus' analysis, Sunoco LP (SUN) is currently considered Modestly Overvalued. The stock's GF Value™ is $59.70, compared to a current price of $71.66 — trading 20% above its estimated fair value. The current PB Ratio is 1.62, which is 50% below median its 10-year median of 3.21 and 12.1% above the Oil & Gas industry median of 1.45. Sunoco LP's overall GF Score™ is 82/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PB Ratio calculated?
PB Ratio is calculated from a company's financial statements. For Sunoco LP (SUN), the current PB Ratio is 1.62 as of Jul. 14, 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 Sunoco LP (SUN) Overvalued in 2026?
Based on GuruFocus' analysis, Sunoco LP stock appears to be overvalued.
The current stock price of $71.66 is trading 20% above its estimated GF Value™ of $59.70.
GuruFocus considers Sunoco LP to be Modestly Overvalued.
Key valuation signals for SUN:
PB Ratio: 1.62 (50% below median its 10-year median of 3.21)
GF Value™: $59.70 vs. price of $71.66 (20% above fair value)
Industry Position: 12.1% above the Oil & Gas median (#507 of 924)
No single metric tells the full story. See the SUN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sunoco LP is a Delaware limited partnership formed in June 2012 by Susser Holdings Corporation or SUSS. In September 2012, the Company completed its initial public offering. The Company, along with its wholly owned subsidiary, is an independent motor fuel distributor by gallons in Texas, and among the distributors of Valero and Chevron branded motor fuel in the United States. The Company also receives rental income from real estate that it leases or subleases. SUSS operated approximately 580 retail convenience stores under its proprietary Stripes convenience store brand at year-end, mainly in growing Texas markets. Stripes is an independent chain of convenience stores in Texas based on store count and retail motor fuel volumes sold. Its business is integral to the success of SUSS' retail operations, and SUSS purchases substantially all of its motor fuel from the Company. In addition to distributing motor fuel, it also distributes other petroleum products such as propane and lube oil, and receives rental income from real estate that it leases or subleases. The Company purchases motor fuel mainly from independent refiners and oil companies and distributes it throughout Texas and in Louisiana, New Mexico and Oklahoma. The Company competes mainly with other independent motor fuel distributors. The Company is subject to various federal, state and local environmental laws and regulations, including those relating to underground storage tanks; the release or discharge of hazardous materials into the air, water and soil; the generation, storage, handling, use, transportation and disposal of regulated materials; the exposure of persons to regulated materials; and the remediation of contaminated soil and groundwater.
82GF Score
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