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Tenable Holdings (TENB): Among the Best Cybersecurity Stocks to Buy According to Billionaires

We recently published a list of 13 Best Cybersecurity Stocks to Buy According to Billionaires. In this article, we are going to take a look at where Tenable Holdings, Inc. (NASDAQ:TENB) stands against other best cybersecurity stocks to buy according to billionaires.

The cybersecurity market is poised for significant growth over the coming years, driven by an increasingly complex threat landscape and rapid digital transformation across industries. According to a recent study by Grand View Research Inc., the global cybersecurity market is projected to grow at a compound annual growth rate (CAGR) of 12.9% from 2025 to 2030. This robust growth is fueled by escalating cyber threats and advanced malware attacks across multiple verticals, including banking, retail, information technology, defense, and manufacturing.

In 2024 and into 2025, investments in cyber security are also surging. The Reuters report has highlighted that $4  billion was raised in 2024 by Israeli cybersecurity firms. This underscores that cloud security—integral to protecting sensitive data and digital assets—is becoming a primary focus for enterprises worldwide.

Cybersecurity Talent Shortage

A critical challenge facing the industry is the widening talent gap. As cyber threats become more sophisticated, the demand for qualified professionals has skyrocketed, with estimates from cybersecurity ventures predicting that over 3.5 million cybersecurity positions could remain unfilled by 2025. In response, recent commentary from the U.S. highlights calls for broadening hiring practices—such as removing rigid college degree requirements—to tap into a larger pool of skilled talent. This push for more inclusive hiring is seen as essential for meeting the nearly 500,000 open cybersecurity jobs currently reported in the U.S. alone.

Regulatory Compliance and Data Privacy

Regulatory pressures continue to intensify as governments worldwide respond to escalating cyber threats. In late 2024, the Biden administration proposed new cybersecurity rules aimed at limiting the impact of healthcare data breaches, with estimates suggesting the new measures could cost approximately $9 billion in the first year alone.

The rise of ransomware attacks further accelerates the demand for cybersecurity solutions. In 2023 alone, companies reportedly paid a record $1.1 billion in ransom according to a report from Chainalysis. These alarming trends contribute to broader economic implications, with projections from Cybersecurity Ventures estimating that global cybercrime damages could reach $10.5 trillion annually by 2025.

Our Methodology

For this list, we analyzed the Global X Cybersecurity ETF holdings, which focus on stocks with strong cybersecurity performance. We then cross-referenced these holdings with Insider Monkey’s Q4 2024 data of billionaire holdings to identify the companies in the ETF with the highest number of billionaire investors. Ranking these companies based on billionaire interest, we compiled a list of the best cybersecurity stocks that showcase strong performance trends and are highly favored by billionaires.

At Insider Monkey, we are obsessed with hedge funds. Why are we interested in the stocks that hedge funds pile into? The reason is simple: our research has shown that we can outperform the market by imitating the top stock picks of the best hedge funds. Our quarterly newsletter’s strategy selects 14 small-cap and large-cap stocks every quarter and has returned 373.4% since May 2014, beating its benchmark by 218 percentage points (see more details here).

A tech expert at their workplace, immersed in scrutinizing a Cyber exposure solution.

Tenable Holdings, Inc. (NASDAQ:TENB)

Number of billionaire investors: 8

Dollar value of holdings: $126,281,003

Tenable Holdings, Inc. (NASDAQ:TENB) is a provider of exposure management solutions, helping organizations identify, measure, and mitigate cybersecurity risks across complex IT environments.

Tenable Holdings, Inc. (NASDAQ:TENB) has strengthened its Exposure Management platform by acquiring Vulcan Cyber Ltd. This enhanced its ability to provide unified security visibility, risk prioritization, and automated remediation across the attack surface. The integration of Vulcan Cyber’s technology will extend Tenable One’s capabilities, consolidating vast data sets to offer one of the most comprehensive risk management solutions in the market.

Tenable Holdings, Inc. (NASDAQ:TENB) posted Q4 2024 performance, with revenue rising 11% year-over-year to $235.7 million. The company turned profitable, reporting GAAP net income of $1.9 million compared to a loss of $21.6 million in Q4 2023. Non-GAAP net income surged to $50.7 million from $30.2 million, while non-GAAP EPS increased to $0.41 from $0.25. Operating income saw significant improvement, with GAAP income at $13.0 million versus a $14.3 million loss same quarter last year.

Overall, TENB ranks 12th on our list of best cybersecurity stocks to buy according to billionaires. While we acknowledge the potential for TENB as an investment, our conviction lies in the belief that some AI stocks hold greater promise for delivering higher returns and doing so within a shorter time frame. If you are looking for an AI stock that is more promising than TENB but that trades at less than 5 times its earnings, check out our report about the cheapest AI stock.

READ NEXT: 20 Best AI Stocks To Buy Now and 30 Best Stocks to Buy Now According to Billionaires

Disclosure: None. This article is originally published at Insider Monkey.

AI, Tariffs, Nuclear Power: One Undervalued Stock Connects ALL the Dots (Before It Explodes!)

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Wall Street is pouring hundreds of billions into artificial intelligence—training smarter chatbots, automating industries, and building the digital future. But there’s one urgent question few are asking:

Where will all of that energy come from?

AI is the most electricity-hungry technology ever invented. Each data center powering large language models like ChatGPT consumes as much energy as a small city. And it’s about to get worse.

Even Sam Altman, the founder of OpenAI, issued a stark warning:

“The future of AI depends on an energy breakthrough.”

Elon Musk was even more blunt:

“AI will run out of electricity by next year.”

As the world chases faster, smarter machines, a hidden crisis is emerging behind the scenes. Power grids are strained. Electricity prices are rising. Utilities are scrambling to expand capacity.

And that’s where the real opportunity lies…

One little-known company—almost entirely overlooked by most AI investors—could be the ultimate backdoor play. It’s not a chipmaker. It’s not a cloud platform. But it might be the most important AI stock in the US owns critical energy infrastructure assets positioned to feed the coming AI energy spike.

As demand from AI data centers explodes, this company is gearing up to profit from the most valuable commodity in the digital age: electricity.

The “Toll Booth” Operator of the AI Energy Boom

  • It owns critical nuclear energy infrastructure assets, positioning it at the heart of America’s next-generation power strategy.
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AI. Energy. Tariffs. Onshoring. This One Company Ties It All Together.

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AI needs energy. Energy needs infrastructure.

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Wall Street is noticing this company also because it is quietly riding all of these tailwinds—without the sky-high valuation.

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It also owns a huge equity stake in another red-hot AI play, giving investors indirect exposure to multiple AI growth engines without paying a premium.

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The Hedge Fund Secret That’s Starting to Leak Out

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A New Dawn is Coming to U.S. Stocks

I work for one of the largest independent financial publishers in the world – representing over 1 million people in 148 countries.

We’re independently funding today’s broadcast to address something on the mind of every investor in America right now…

Should I put my money in Artificial Intelligence?

Here to answer that for us… and give away his No. 1 free AI recommendation… is 50-year Wall Street titan, Marc Chaikin.

Marc’s been a trader, stockbroker, and analyst. He was the head of the options department at a major brokerage firm and is a sought-after expert for CNBC, Fox Business, Barron’s, and Yahoo! Finance…

But what Marc’s most known for is his award-winning stock-rating system. Which determines whether a stock could shoot sky-high in the next three to six months… or come crashing down.

That’s why Marc’s work appears in every Bloomberg and Reuters terminal on the planet…

And is still used by hundreds of banks, hedge funds, and brokerages to track the billions of dollars flowing in and out of stocks each day.

He’s used this system to survive nine bear markets… create three new indices for the Nasdaq… and even predict the brutal bear market of 2022, 90 days in advance.

Click to continue reading…