Sifting through countless of stocks in the Software 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 MARA Holdings, Inc., Tenable Holdings 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 MARA Holdings, Inc., Tenable Holdings and Inc. compare based on key financial metrics to determine which better meets your investment needs.

About MARA Holdings, Inc., Tenable Holdings and Inc.

MARA Holdings, Inc. operates as an energy and digital infrastructure company in North America, the Middle East, Europe, and Latin America. The company leverages Bitcoin Mining and Artificial Intelligence compute to monetize excess energy and underutilized power, optimize power management across operations and support AI inference applications. The company was formerly known as Marathon Digital Holdings, Inc. and changed its name to MARA Holdings, Inc. in August 2024. MARA Holdings, Inc. was incorporated in 2010 and is based in Hallandale Beach, Florida.

Tenable Holdings, Inc. provides cyber exposure management solutions in the Americas, Europe, the Middle East, Africa, the Asia Pacific, and Japan. Its platforms include Tenable AI Exposure, a solution that helps organizations identify, assess, and reduce security risks associated with the use of artificial intelligence technologies; Tenable Vulnerability Management, a cloud-delivered software as a service that provides organizations with a risk-based view of traditional and modern attack surfaces; Tenable Cloud Security, a cloud security solution for use in exposing and closing priority security gaps caused by misconfigurations, risky entitlements, and vulnerabilities; Tenable Identity Exposure, a solution for end-to-end protection from identity-based threats; and Tenable Web App Scanning, which provides configuration and management of web app scans. The company also provides Tenable Attack Surface Management, an external attack surface management solution; Tenable Security Center, an on-premises vulnerability management solution; and Tenable OT Security, a unified security solution for converged OT/IoT environments that provide threat detection, asset tracking, vulnerability management, and configuration control capabilities to protect OT environments, including industrial networks. In addition, it offers Nessus, a vulnerability assessment solution for cybersecurity industry and enterprise platform; and Nessus Expert, which enables users to programmatically detect cloud infrastructure misconfigurations and vulnerabilities in the design and build phase of the software development lifecycle. Tenable Holdings, Inc. was founded in 2002 and is headquartered in Columbia, Maryland.

Latest Software and MARA Holdings, Inc., Tenable Holdings, Inc. Stock News

As of April 17, 2026, MARA Holdings, Inc. had a $4.4 billion market capitalization, compared to the Software median of $948.8 million. MARA Holdings, Inc.’s stock is up 29.2% in 2026, up 21.6% in the previous five trading days and down 7.79% in the past year.

Currently, MARA Holdings, Inc. does not have a price-earnings ratio. MARA Holdings, Inc.’s trailing 12-month revenue is $907.1 million with a -144.6% net profit margin. Year-over-year quarterly sales growth most recently was -5.6%. Analysts expect adjusted earnings to reach $-1.765 per share for the current fiscal year. MARA Holdings, Inc. does not currently pay a dividend.

As of April 17, 2026, Tenable Holdings, Inc. had a $2.2 billion market cap, putting it in the 56th percentile of all stocks. Tenable Holdings, Inc.’s stock is down 17.8% in 2026, up 20.6% in the previous five trading days and down 41.28% in the past year.

Currently, Tenable Holdings, Inc. does not have a price-earnings ratio. Tenable Holdings, Inc.’s trailing 12-month revenue is $999.4 million with a -3.6% net profit margin. Year-over-year quarterly sales growth most recently was 10.5%. Analysts expect adjusted earnings to reach $1.872 per share for the current fiscal year. Tenable Holdings, Inc. does not currently pay a dividend.

How We Compare MARA Holdings, Inc., Tenable Holdings 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 MARA Holdings, Inc., Tenable Holdings and Inc.’s stock grades to see how they measure up against one another.

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MARA Holdings, Inc., Tenable Holdings and Inc. Growth Grades

Company	Ticker	Growth
MARA Holdings, Inc.	MARA	F
Tenable Holdings, Inc.	TENB	A

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.

MARA Holdings, Inc. has a Growth Score of 18, which is Very Weak. Tenable Holdings, Inc. has a Growth Score of 89, which is Very Strong.

The Growth Grade Winner: Tenable Holdings, Inc.

As you can clearly see from the Growth Grade breakdown above, Tenable Holdings, Inc. has a more attractive growth grade than MARA Holdings, Inc.. For investors who focus solely on how a company is growing relative to other companies in the same industry, Tenable Holdings, Inc. could be a good stock to add to their portfolio. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

MARA Holdings, Inc., Tenable Holdings and Inc.’s Quality Grades

Company	Ticker	Quality
MARA Holdings, Inc.	MARA	D
Tenable Holdings, Inc.	TENB	A

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.

MARA Holdings, Inc. has a Quality Score of 28, which is Weak. Tenable Holdings, Inc. has a Quality Score of 81, which is Very Strong.

The Quality Grade Winner: Tenable Holdings, Inc.

As you can clearly see from the Quality Grade breakdown above, Tenable Holdings, Inc. has a better overall quality grade than MARA Holdings, Inc.. For investors who are looking for companies with higher quality than others in the same industry, Tenable Holdings, Inc. could be a good stock to add to their portfolios. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

MARA Holdings, Inc., Tenable Holdings and Inc.’s Estimate Revisions Grades

Company	Ticker	Earnings Estimate
MARA Holdings, Inc.	MARA	F
Tenable Holdings, Inc.	TENB	B

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

Estimate revisions offer an indication of what analysts are thinking about the short-term prospects of a firm. Estimate revisions are based on the statistical significance of a firm’s last two quarterly earnings surprises and the percentage change in its consensus estimate for the current fiscal year over the past month and past three months.

MARA Holdings, Inc. has a Earnings Estimate Score of 19, which is Very Negative. Tenable Holdings, Inc. has a Earnings Estimate Score of 75, which is Positive.

The Earnings Estimate Revisions Grade Winner: Tenable Holdings, Inc.

As you can clearly see from the Earnings Estimate Revisions Grade breakdown above, Tenable Holdings, Inc. has a better Earnings Estimate Revisions Grade than MARA Holdings, Inc.. For those who are specifically looking for companies with better short-term prospects when compared to other companies in the same industry, Tenable Holdings, Inc. could be a good stock to invest in. However, it’s important to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Other MARA Holdings, Inc., Tenable Holdings and Inc. Grades

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

Momentum grades help 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.

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 MARA Holdings, Inc., Tenable Holdings and Inc. pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, MARA Holdings, Inc., Tenable Holdings or Inc. Stock?

Overall, MARA Holdings, Inc. stock has a Growth Score of 18, Estimate Revisions Score of 19 and Quality Score of 28.

Tenable Holdings, Inc. stock has a Growth Score of 89, Estimate Revisions Score of 75 and Quality Score of 81.

Comparing MARA Holdings, Inc., Tenable Holdings 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.