PetroEnergy Resources (PHS:PERC) 10-Year Share Buyback Ratio: -2.90% (As of Mar. 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.

PHS:PERC PetroEnergy Resources Corp PHS:PERC
94 GF Score
Price ₱3.53
GF Value ₱4.14
Valuation Modestly Undervalued
! 10 Warning Signs
View Full Analysis

What is PetroEnergy Resources 10-Year Share Buyback Ratio?

PetroEnergy Resources PHS:PERC +0.86% 94 10-Year Share Buyback Ratio is -2.90 as of Mar. 2026. GuruFocus rates PHS:PERC with a GF Score™ of 94/100 and a GF Value™ of ₱4.14 (Modestly Undervalued). The stock has 10 warning signs investors should review. Among 213 Utilities - Independent Power Producers companies, PetroEnergy Resources ranks worse than 50.23% on this metric.

Shares Outstanding (EOP) are shares that have been authorized, issued, and purchased by investors and are held by them.

10-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past ten years. It is calculated as the annualized percentage change in shares outstanding from ten years ago to the current year. A positive ratio may indicate share buybacks over the period, while a zero or negative ratio may reflect no repurchases or potential share issuance. PetroEnergy Resources's current 10-Year Share Buyback Ratio was -2.90%.

PHS:PERC's 10-Year Share Buyback Ratio is ranked worse than
50.23% of 213 companies
in the Utilities - Independent Power Producers industry
Industry Median: -2.9 vs PHS:PERC: -2.90

PetroEnergy Resources (PHS:PERC) 10-Year Share Buyback Ratio Explanation

A negative number means the company might be issuing new shares. A positive number indicates that the company is buying back shares.


Be Aware

Investors usually like share buybacks. But as pointed by Warren Buffett, only if a company buys back shares at the prices below the stock's intrinsic value, it rewards remaining shareholders. If a company buys its overvalued stocks back, it destroys shareholder value.


PetroEnergy Resources 10-Year Share Buyback Ratio Related Terms


PHS:PERC vs CEG, VST, NRG: 10-Year Share Buyback Ratio Comparison

For the Utilities - Independent Power Producers subindustry, PetroEnergy Resources's 10-Year Share Buyback Ratio, along with its competitors' market caps and 10-Year Share Buyback 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.


PetroEnergy Resources 10-Year Share Buyback Ratio vs Utilities - Independent Power Producers Industry

For the Utilities - Independent Power Producers industry and Utilities sector, PetroEnergy Resources's 10-Year Share Buyback Ratio distribution charts can be found below:

* The bar in red indicates where PetroEnergy Resources's 10-Year Share Buyback Ratio falls into.


PHS:PERC
94GF Score
PetroEnergy Resources Corp PHS:PERC
10-Year Share Buyback Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

PetroEnergy Resources 10-Year Share Buyback Ratio Calculation

This is the annualized percentage change in shares outstanding from ten years ago to the current year. The annualized percentage change is calculated with least-square regression based on the eleven years of annual data on Shares Outstanding (EOP).

Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average dividends per share growth rate.

What does a 10-Year Share Buyback Ratio of -2.90 mean?
PetroEnergy Resources (PHS:PERC) has a 10-Year Share Buyback Ratio of -2.90 as of Mar. 2026. The 10-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past ten years. It is calculated as the annualized percentage change in shares outstanding from ten years ago to the current year. View historical data for PetroEnergy Resources and its competitors. According to the industry distribution chart, PetroEnergy Resources ranks #107 out of 213 companies in the Utilities - Independent Power Producers industry, placing it in the top 50.2%.
Is PetroEnergy Resources' 10-Year Share Buyback Ratio too high?
PetroEnergy Resources' current 10-Year Share Buyback Ratio is -2.90. Based on the distribution chart, PetroEnergy Resources ranks #107 out of 213 companies in the Utilities - Independent Power Producers industry, which is below the industry midpoint. Overall, PetroEnergy Resources has a GF Score™ of 94/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does PetroEnergy Resources' 10-Year Share Buyback Ratio compare to CEG and VST?
According to the Utilities - Independent Power Producers industry distribution chart, PetroEnergy Resources ranks #107 out of 213 companies for 10-Year Share Buyback Ratio. This places PetroEnergy Resources in the lower half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 10-Year Share Buyback Ratio for an Utilities - Independent Power Producers company?
A good 10-Year Share Buyback Ratio depends on the Utilities - Independent Power Producers industry context. However, 10-Year Share Buyback Ratio 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 10-Year Share Buyback Ratio mean?
A high 10-Year Share Buyback Ratio can signal that a stock is expensive relative to its fundamentals. The 10-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past ten years. It is calculated as the annualized percentage change in shares outstanding from ten years ago to the current year. View historical data for PetroEnergy Resources and its competitors. PetroEnergy Resources's current 10-Year Share Buyback Ratio is -2.90. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PetroEnergy Resources stock overvalued right now?
Based on GuruFocus' analysis, PetroEnergy Resources (PHS:PERC) is currently considered Modestly Undervalued. The stock's GF Value™ is ₱4.14, compared to a current price of ₱3.53 — trading 14.7% below its estimated fair value. The current 10-Year Share Buyback Ratio is -2.90. PetroEnergy Resources' overall GF Score™ is 94/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 10-Year Share Buyback Ratio calculated?
10-Year Share Buyback Ratio is calculated from a company's financial statements. For PetroEnergy Resources (PHS:PERC), the current 10-Year Share Buyback Ratio is -2.90 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 PetroEnergy Resources (PHS:PERC) Overvalued in 2026?

Based on GuruFocus' analysis, PetroEnergy Resources stock appears to be undervalued. The current stock price of ₱3.53 is trading 14.7% below its estimated GF Value™ of ₱4.14. GuruFocus considers PetroEnergy Resources to be Modestly Undervalued.

Key valuation signals for PHS:PERC:

  • 10-Year Share Buyback Ratio: -2.90
  • GF Value™: ₱4.14 vs. price of ₱3.53 (14.7% below fair value)
  • GF Score™: 94/100 with 10 warning signs

No single metric tells the full story. See the PHS:PERC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


PetroEnergy Resources Business Description

Address ADB Avenue, Ortigas Business Center, 7th Floor, JMT Building, Pasig City, PHL, 1600
PetroEnergy Resources Corp is a Philippines-based company engaged in oil exploration and development and mining activities. The company's segments include Oil production, Geothermal energy, Solar energy, Wind energy, and the other activities segment. The Oil production segment is engaged in oil and mineral exploration, development, and production. The Geothermal energy segment develops and operates geothermal steam fields and power plants. The Solar Energy segment carries out solar energy operations. Other activities pertain to research and investment activities. The wind energy segment carries out wind energy operations of the Group. The company generates the majority of its revenue from the Solar Energy segment.
94GF Score

Get the complete analysis for PHS:PERC

10-Year Share Buyback Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

₱3.53
Price
₱4.14
GF Value