Sifting through countless of stocks in the Oil, Gas & Consumable Fuels industry can be tedious, and sometimes two stocks are just too similar to judge which is the better investment. If you’re on the fence about investing in Gran Tierra Energy Inc., Viper Energy or Inc. because you’re not sure how they measure up, it’s important to compare them on a few factors before making your decision.

Read on to learn how Gran Tierra Energy Inc., Viper Energy and Inc. compare based on key financial metrics to determine which better meets your investment needs.

About Gran Tierra Energy Inc., Viper Energy and Inc.

Gran Tierra Energy Inc., together with its subsidiaries, is involved in the exploration and production of oil and gas properties in Colombia, Canada, and Ecuador. The company has a strategic partnership with Ecopetrol S.A. for the development of fields in the Middle Magdalena Valley. The company was founded in 2003 and is headquartered in Calgary, Canada.

Viper Energy, Inc. owns, acquires, and exploits oil and natural gas properties in North America. It focuses on owning and acquiring mineral and royalty interests in the Permian Basin. Viper Energy, Inc. was formerly known as Viper Energy Partners LP and changed its name to Viper Energy, Inc. in November 2023. Viper Energy, Inc. was founded in 2013 and is based in Midland, Texas. Viper Energy, Inc. operates as a subsidiary of Diamondback Energy, Inc.

Latest Oil, Gas & Consumable Fuels and Gran Tierra Energy Inc., Viper Energy, Inc. Stock News

As of September 2, 2026, Gran Tierra Energy Inc. had a $360.5 million market capitalization, compared to the Oil, Gas & Consumable Fuels median of $2.7 million. Gran Tierra Energy Inc.’s stock is up 138.4% in 2026, in the previous five trading days and up 146.14% in the past year.

Currently, Gran Tierra Energy Inc. does not have a price-earnings ratio. Gran Tierra Energy Inc.’s trailing 12-month revenue is $638.4 million with a -40.0% net profit margin. Year-over-year quarterly sales growth most recently was 25.3%. There are no analysts providing consensus earnings estimates for the current fiscal year. Gran Tierra Energy Inc. does not currently pay a dividend.

As of September 2, 2026, Viper Energy, Inc. had a $8.8 billion market cap, putting it in the 76th percentile of all stocks. Viper Energy, Inc.’s stock is up 16.2% in 2026, up 0.5% in the previous five trading days and up 14.08% in the past year.

Currently, Viper Energy, Inc.’s price-earnings ratio is 135.9. Viper Energy, Inc.’s trailing 12-month revenue is $1.9 billion with a 3.1% net profit margin. Year-over-year quarterly sales growth most recently was 115.2%. Analysts expect adjusted earnings to reach $2.514 per share for the current fiscal year. Viper Energy, Inc. currently has a 5.5% dividend yield.

How We Compare Gran Tierra Energy Inc., Viper Energy and Inc. Stock Grades

Stock evaluation requires access to huge amounts of data and the knowledge and time to sift through it all, make sense of financial ratios, read income statements and analyze recent stock movements. AAII created A+ Investor, a robust data suite that condenses data research in an actionable and customizable way suitable for investors of all knowledge levels, to help investors streamline and work through such data.

AAII’s proprietary stock grades come with A+ Investor. These offer intuitive A‐F grades for each of five key investing factors: value, growth, momentum, earnings estimate revisions and quality. Here, we’ll take a closer look at Gran Tierra Energy Inc., Viper Energy and Inc.’s stock grades to see how they measure up against one another.

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Gran Tierra Energy Inc., Viper Energy and Inc. Growth Grades

Company	Ticker	Growth
Gran Tierra Energy Inc.	GTE	D
Viper Energy, Inc.	VNOM	C

The foundation of growth investing is seeking out stocks of companies exhibiting strong, consistent and prolonged growth that is expected to continue into the future.

In order to compute the growth score and assign it a letter grade, the percentile ranks for each of three components‐consistency of annual sales growth, five-year sales growth rankings adjusted for extreme levels, and consistency of positive annual cash from operations‐must be determined. These three rank figures are added together, and the sum is ranked against the entire stock universe to arrive at a company’s Growth Score to create an equal distribution of grades.

The companies in the bottom 20% of the stock universe receive Growth Grades of F, considered to be very weak, while those in the top 20% receive A grades, which are considered very strong.

Gran Tierra Energy Inc. has a Growth Score of 32, which is Weak. Viper Energy, Inc. has a Growth Score of 45, which is Average.

The Growth Stock Winner: No Clear Winner

Neither Gran Tierra Energy Inc., Viper Energy or Inc. has a high enough Growth Grade to be considered a “winner.” Investors who are considering these companies should do additional due diligence and research to see if either could be a good addition to their portfolios. It’s important to look at a wide range of financial metrics in order to determine if Gran Tierra Energy Inc., Viper Energy or Inc. is the better investment when it comes to sustainable growth.

Gran Tierra Energy Inc., Viper Energy and Inc.’s Quality Grades

Company	Ticker	Quality
Gran Tierra Energy Inc.	GTE	C
Viper Energy, Inc.	VNOM	C

Like the Value Grade, AAII’s A+ Investor Quality Grade comes from the percentile rank of key metrics. Specifically, the Quality Score is the percentile rank of the average of the percentile ranks of return on assets (ROA), return on invested capital (ROIC), gross profit relative to assets, buyback yield, change in total liabilities to assets, accruals, Z double prime bankruptcy risk (Z) score and the F-Score.

The score is variable, meaning it can consider all eight measures or, should any of the eight measures not be valid, the remaining measures that are valid. To be assigned a Quality Score, stocks must have a valid (non-null) measure and corresponding ranking for at least four of the eight quality measures.

The Quality Score is used to assess the underlying “quality” of a particular stock. A higher-quality stock possesses traits associated with upside potential and reduced downside risk. Backtesting of the Quality Grade shows that stocks with higher grades, on average, outperformed stocks with lower grades over the period of 1998 through 2019.

Stocks receive better grades (higher scores) for having higher scores for the quality subcomponents and worse grades (lower scores) for lower scores for the subcomponents.

Gran Tierra Energy Inc. has a Quality Score of 41, which is Average. Viper Energy, Inc. has a Quality Score of 54, which is Average.

The Quality Stock Winner: No Clear Winner

Neither Gran Tierra Energy Inc., Viper Energy or Inc. has a high enough Quality Grade to be considered a “winner.” Investors who are considering these companies should do additional due diligence and research to see if either could be a good addition to their portfolios. It’s important to look at a wide range of financial metrics in order to determine if Gran Tierra Energy Inc., Viper Energy or Inc. is the better investment when it comes to quality.

Gran Tierra Energy Inc., Viper Energy and Inc.’s Momentum Grades

Company	Ticker	Momentum
Gran Tierra Energy Inc.	GTE	A
Viper Energy, Inc.	VNOM	C

Momentum grades help to uncover stocks experiencing anomalously high rates of return; research finds that stocks with high relative levels of momentum tend to outperform, whereas those with low levels of momentum tend to continue underperforming. Momentum is based on the price change of a stock over a specified period relative to all other stocks.

Typically, AAII looks at the weighted relative strength over the trailing four quarters. The weighted four-quarter relative strength rank is the relative price change for each of the past four quarters. The most recent quarterly price change is given a weight of 40% and each of the three previous quarters are given a weighting of 20%.

Gran Tierra Energy Inc. has a Momentum Score of 93, which is Very Strong. Viper Energy, Inc. has a Momentum Score of 50, which is Average.

The Momentum Grade Winner: Gran Tierra Energy Inc.

As you can clearly see from the Momentum Grade breakdown above, Gran Tierra Energy Inc. is considered to have stronger momentum compared to Viper Energy, Inc.. For those specifically looking for companies that have stronger momentum compared to other companies in the same industry, Gran Tierra Energy Inc. could be a good stock to invest in. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Other Gran Tierra Energy Inc., Viper Energy and Inc. Grades

In addition to Momentum, Quality and Growth, A+ Investor also provides grades for Value and Estimate Revisions.

Earnings estimate revisions scores take into account the magnitude of a company’s earnings surprise in its last two reported fiscal quarters. Often, surprises beget further surprises‐or at least continued sales growth (the exact opposite is generally true, too).

Successful stock investing involves buying low and selling high, so stock valuation is an important consideration for stock selection. Buying stocks that are going to go up typically means buying stocks that are undervalued in the first place, although momentum investors may argue that point.

These 2 key factors, when combined with the above, provide a holistic view into a particular stock. Further, by joining A+ Investor you can see whether Gran Tierra Energy Inc., Viper Energy and Inc. pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, Gran Tierra Energy Inc., Viper Energy or Inc. Stock?

Overall, Gran Tierra Energy Inc. stock has a Growth Score of 32, Momentum Score of 93 and Quality Score of 41.

Viper Energy, Inc. stock has a Growth Score of 45, Momentum Score of 50 and Quality Score of 54.

Comparing Gran Tierra Energy Inc., Viper Energy and Inc.’s grades, scores and metrics can act as a solid basis to determine whether they may be a good investment or not. You’ll also want to look at your portfolio’s asset allocation as well as your risk tolerance and financial goals to see if either of these stocks would make a good fit for you. AAII can help you figure out which investments align with your individual needs and preferences.

Investors are encouraged to do their own due diligence and research. In this way, individuals can effectively become managers of their own assets‐without having to rely on others for financial independence. You can count on AAII for timeless articles on financial planning and stock-picking, unbiased research and actionable analysis.

A+ Investor adds to our qualitative teaching with a powerful data suite to help you whittle down investment choices to find stocks, exchange-traded funds (ETFs) or mutual funds that meet your needs.

AAII Disclaimer

We make no representations or warranties that any investor will, or is likely to, achieve profits similar to those shown, because past, hypothetical or simulated performance is not necessarily indicative of future results. Before making an investment decision, you should consider your circumstances and whether the information on our content is applicable to your situation. This information was prepared in good faith, and we accept no liability for any errors or omissions. The full disclaimer can be read here.