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12 Best Quantum Computing Stocks To Invest In

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In this piece, we will take a look at the 12 best quantum computing stocks to invest in.

These days, artificial intelligence is one of the hottest topics on the stock market and the media. This is because of the improvements in data analysis and decision making offered by AI models. These have augmented pre AI data analysis and text production technologies, and consequently, Wall Street has piled billions of dollars into the industry.

As AI is to data science, quantum computing is to classical computing. Or at least in some aspects. The fundamental difference between a classical and quantum computer is physics. Classical computers operate under the principles of classic physics, which means that it is easy to determine whether a semiconductor’s processor is in the on (1) or off (0) state. In quantum computing’s case, a transistor’s equivalent is an elemental particle capable of existing in multiple states. So, a quantum ‘transistor’ could be on and off at the same time, to provide programmers with more flexibility to solve problems.

This ability to process more inputs means that quantum computing offers complex problems that traditional computers might not have enough capacity for. This is one reason that some estimates expect the quantum computing industry to be worth a modest $11.4 billion by 2027 despite a rapid compounded annual growth rate of 33%.

At the same time, quantum computing stocks are riskier than even traditional and typically high growth companies. This is because their products do not have sizeable markets and require considerable investment and research and development expenditure which might even take longer to recover than for biotechnology stocks.

These facts also make it trickier to analyze quantum computing stock performance since there are considerably fewer publicly traded companies to offer the convenience of simply seeing how an exchange traded fund has performed. For instance, consider the holdings of the Defiance Quantum ETF (QTUM). Some of its top holdings include software firm MicroStrategy and the memory manufacturer Micron. Neither of these companies generates material income from making products that are essential for a quantum computer to perform. Another major holding is NVIDIA, and while it does make a product for a quantum processing unit’s (QPU) quantum controller, most, if not all of its share price gains have been due to artificial intelligence.

This means that we need to analyze individual quantum computing stocks to see how they have performed recently. Heading into the year’s second half, investors have battled with high inflation, high interest rates, geopolitical tensions, turmoil in banking, and euphoria surrounding artificial intelligence since 2022.

Some quantum computing stocks that are commonly known are Rigetti Computing, Inc. (NASDAQ:RGTI),  IonQ, Inc. (NYSE:IONQ), and D-Wave Quantum Inc. (NYSE:QBTS). Over the past five years, their shares have lost 89%, 24%, and 89%, respectively. Mind you though, this doesn’t mean that quantum computing stocks never go up. For instance, take the example of IonQ. The firm listed its shares for trading in October after a merger, and between October 8th and November 19th, the stock soared by a whopping 233%. For comparison, Wall Street’s AI darling NVIDIA’s shares have gained 239% over the past twelve months.

So, the next question to ask is, what happened to this quantum computing stock? Well, part of the reason is a Goldman Sachs investment note that was released in November 2022. The note wondered when businesses would start adopting quantum computing into their operations, and whether the company’s technology roadmap could align with this shift, as uncertainty persisted over “which forms of quantum computer ultimately captures market share,” according to analyst Toshiya Hari. After losing 14% in the wake of Hari’s comments, the stock would proceed to bottom out over the new year in January, but its performance graph changes when we zoom into 2024’s performance. April 2024 seems to have been the month for IonQ’s shares as the stock is up by 17% since the 19th.

With these details in mind, let’s take a look at the best quantum computing stocks to invest in.

A quantum computer on a countertop in an engineering laboratory with a technician at work.

Our Methodology

To make our list of the best quantum computing stocks, we first made a list of pure play quantum computing companies and those that make crucial products for the industry.  These stocks were ranked by the number of hedge funds that had held shares according to the last round of 13F filings. 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 275% since May 2014, beating its benchmark by 150 percentage points (see more details here).

12. Quantum eMotion Corp. (OTC:QNCCF)

Number of Hedge Fund Investors In Q1 2024: N/A

Quantum eMotion Corp. (OTC:QNCCF) is a Canadian company. It is a specialized quantum computing firm that focuses on designing and selling products that use quantum number generation to provide secure networks. While it’s been relatively quiet on the news front for Quantum eMotion Corp. (OTC:QNCCF) as of late, the firm made a significant announcement in February 2024. This made Quantum eMotion Corp. (OTC:QNCCF) one of the few quantum semiconductor designers in the world to have developed a quantum system in package (SiP) solution.

11. Zapata Computing Holdings Inc. (NASDAQ:ZPTA)

Number of Hedge Fund Investors In Q1 2024: N/A

Zapata Computing Holdings Inc. (NASDAQ:ZPTA) is one of the youngest quantum computing companies in the world. It is a software focused quantum computing company that describes itself as using software to aid industrial applications of the technology. These include pharmaceuticals, chemical, and materials science industries.

10. Quantum Computing Inc. (NASDAQ:QUBT)

Number of Hedge Fund Investors In Q1 2024: 2

Quantum Computing Inc. (NASDAQ:QUBT) is a diversified quantum computing company. It makes and sells hardware and software based products. These include cryptographic cyber security software, quantum computers, and other devices. Quantum Computing Inc. (NASDAQ:QUBT) has been making quiet but big moves in 2024. The firm secured a NASA associated contract for denoising footage from low Earth orbit (LEO) in February 2024. This was followed by the sale of a LiDAR prototype to Johns Hopkins University.

For their first quarter of 2024 stakes, just two hedge funds in Insider Monkey’s database had bought a stake in Quantum Computing Inc. (NASDAQ:QUBT). Among these, the one with the largest stake was Ken Griffin’s Citadel Investment Group as it held $164,926 worth of shares.

9. Arqit Quantum Inc. (NASDAQ:ARQQ)

Number of Hedge Fund Investors In Q1 2024: 4

Arqit Quantum Inc. (NASDAQ:ARQQ) is a British software firm headquartered in London. It uses the principles of quantum computing and satellites to create secure networks. Only HC Wainwright covers the stock, and it reiterated a Buy rating in May 2024. The firm’s share price target for Arqit Quantum Inc. (NASDAQ:ARQQ) is $2.

As this year’s first quarter ended, four out of the 933 hedge funds profiled by Insider Monkey were Arqit Quantum Inc. (NASDAQ:ARQQ)’s stakeholders.

8. Rigetti Computing, Inc. (NASDAQ:RGTI)

Number of Hedge Fund Investors In Q1 2024: 12

Rigetti Computing, Inc. (NASDAQ:RGTI) is an important quantum computing stock. This is because it makes quantum computers, operating systems that run on these computers, and quantum processors capable of handling complex tasks. This makes Rigetti Computing, Inc. (NASDAQ:RGTI) a one stop quantum computing shop. Benchmark and Needham reiterated their Buy ratings for the shares in May 2024 while Alliance Global initiated coverage with a Buy rating in March. The three firms’ respective Rigetti Computing, Inc. (NASDAQ:RGTI) share price targets are $3, $3, and $3.5.

Insider Monkey’s database of hedge fund filings for Q1 2024 shows that 12 hedge funds hold a stake in Rigetti Computing, Inc. (NASDAQ:RGTI). One sizeable stake belongs to Israel Englander’s Millennium Management. It is worth $2.3 million and comes via 1.5 million shares.

7. D-Wave Quantum Inc. (NYSE:QBTS)

Number of Hedge Fund Investors In Q1 2024: 12

D-Wave Quantum Inc. (NYSE:QBTS) is another Canadian quantum computing industry. It offers cloud based access to quantum computing resources along with other software services. The firm made a major announcement in May 2024 when it revealed that it had partnered up with the University of South California to further work on an efficient type of quantum computing called annealing quantum computing.

By March 2024, hedge fund filing data tracked by Insider Monkey revealed that 12 were D-Wave Quantum Inc. (NYSE:QBTS)’s stakeholders.

6. IonQ, Inc. (NYSE:IONQ)

Number of Hedge Fund Investors In Q1 2024: 15

IonQ, Inc. (NYSE:IONQ) is an American quantum computing company that makes its own computers and then provides them through platforms run by mega cap technology giants like Amazon, Google, and Microsoft’s cloud platforms. The firm reported its latest set of financial results in May 2024. These saw IonQ, Inc. (NYSE:IONQ) post -$0.19 in EPS and $7.58 million in revenue. These beat analyst estimates of -$0.25 and $7.07 million, respectively.

After compiling hedge fund funds covering 2024’s March quarter, Insider Monkey found 15 IonQ, Inc. (NYSE:IONQ) stakeholders.

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The $250 Trillion AI Hype is Real. A few years from now, you’ll probably wish you’d bought this stock.

When Jeff Bezos said that one breakthrough technology would shape Amazon’s destiny, even Wall Street’s biggest analysts were caught off guard.

Fast forward a year and Amazon’s new CEO Andy Jassy described generative AI as a “once-in-a-lifetime” technology that is already being used across Amazon to reinvent customer experiences.

At the 8th Future Investment Initiative conference, Elon Musk predicted that by 2040 there would be at least 10 billion humanoid robots, with each priced between $20,000 and $25,000.

Do the math. According to Musk, this technology could be worth $250 trillion by 2040.

Put another way, that’s roughly equal to:

  • 175 Teslas
  • 107 Amazons
  • 140 Metas
  • 84 Googles
  • 65 Microsofts
  • And 55 Nvidias

And here’s the wild part — this $250 trillion wave isn’t tied to one company, but to an entire ecosystem of AI innovators set to reshape the global economy.

It’s a leap so massive, it could reshape how businesses, governments, and consumers operate worldwide.

Even if that $250 trillion figure sounds ambitious, major firms like PwC and McKinsey still see AI unlocking multi-trillion-dollar potential.

How could anything be worth that much?

The answer lies in a breakthrough so powerful it’s redefining how humanity works, learns, and creates.

And this breakthrough has already set off a frenzy among hedge funds and Wall Street’s top investors.

What most investors don’t realize is that one under-owned company holds the key to this $250 trillion revolution.

In fact, Verge argues this company’s supercheap AI technology should concern rivals.

Before I reveal the details, let’s talk about how some of the richest people on the planet are positioning themselves.

  • Bill Gates sees artificial intelligence as the “biggest technological advance in my lifetime,” more transformative than the internet or personal computer, capable of improving healthcare, education, and addressing climate change.
  • Larry Ellison — through Oracle, is spending billions on Nvidia chips and partnering with Cohere to embed generative AI across Oracle’s cloud and apps.
  • Warren Buffett — not known for tech hype — says this breakthrough could have a ‘hugely beneficial social impact.

When billionaires from Silicon Valley to Wall Street line up behind the same idea — you know it’s worth paying attention to.

Even as we admire what Tesla, Nvidia, Alphabet, and Microsoft have built, we believe an even greater opportunity lies elsewhere…

But the real story isn’t Nvidia — it’s a much smaller company quietly improving the critical technology that makes this entire revolution possible.

And judging by what I’m hearing from both Silicon Valley insiders and Wall Street veterans…

This prediction might not be bold at all:

A few years from now, you’ll wish you’d owned this stock.

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

Artificial intelligence is the greatest investment opportunity of our lifetime. The time to invest in groundbreaking AI is now, and this stock is a steal!

AI is eating the world—and the machines behind it are ravenous.

Each ChatGPT query, each model update, each robotic breakthrough consumes massive amounts of energy. In fact, AI is already pushing global power grids to the brink.

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.
  • It’s one of the only global companies capable of executing large-scale, complex EPC (engineering, procurement, and construction) projects across oil, gas, renewable fuels, and industrial infrastructure.
  • It plays a pivotal role in U.S. LNG exportation—a sector about to explode under President Trump’s renewed “America First” energy doctrine.

Trump has made it clear: Europe and U.S. allies must buy American LNG.

And our company sits in the toll booth—collecting fees on every drop exported.

But that’s not all…

As Trump’s proposed tariffs push American manufacturers to bring their operations back home, this company will be first in line to rebuild, retrofit, and reengineer those facilities.

AI. Energy. Tariffs. Onshoring. This One Company Ties It All Together.

While the world is distracted by flashy AI tickers, a few smart investors are quietly scooping up shares of the one company powering it all from behind the scenes.

AI needs energy. Energy needs infrastructure.

And infrastructure needs a builder with experience, scale, and execution.

This company has its finger in every pie—and Wall Street is just starting to notice.

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

While most energy and utility firms are buried under mountains of debt and coughing up hefty interest payments just to appease bondholders…

This company is completely debt-free.

In fact, it’s sitting on a war chest of cash—equal to nearly one-third of its entire market cap.

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.

And here’s what the smart money has started whispering…

The Hedge Fund Secret That’s Starting to Leak Out

This stock is so off-the-radar, so absurdly undervalued, that some of the most secretive hedge fund managers in the world have begun pitching it at closed-door investment summits.

They’re sharing it quietly, away from the cameras, to rooms full of ultra-wealthy clients.

Why? Because excluding cash and investments, this company is trading at less than 7 times earnings.

And that’s for a business tied to:

  • The AI infrastructure supercycle
  • The onshoring boom driven by Trump-era tariffs
  • A surge in U.S. LNG exports
  • And a unique footprint in nuclear energy—the future of clean, reliable power

You simply won’t find another AI and energy stock this cheap… with this much upside.

This isn’t a hype stock. It’s not riding on hope.

It’s delivering real cash flows, owns critical infrastructure, and holds stakes in other major growth stories.

This is your chance to get in before the rockets take off!

Disruption is the New Name of the Game: Let’s face it, complacency breeds stagnation.

AI is the ultimate disruptor, and it’s shaking the foundations of traditional industries.

The companies that embrace AI will thrive, while the dinosaurs clinging to outdated methods will be left in the dust.

As an investor, you want to be on the side of the winners, and AI is the winning ticket.

The Talent Pool is Overflowing: The world’s brightest minds are flocking to AI.

From computer scientists to mathematicians, the next generation of innovators is pouring its energy into this field.

This influx of talent guarantees a constant stream of groundbreaking ideas and rapid advancements.

By investing in AI, you’re essentially backing the future.

The future is powered by artificial intelligence, and the time to invest is NOW.

Don’t be a spectator in this technological revolution.

Dive into the AI gold rush and watch your portfolio soar alongside the brightest minds of our generation.

This isn’t just about making money – it’s about being part of the future.

So, buckle up and get ready for the ride of your investment life!

Act Now and Unlock a Potential 100+% Return within 12 to 24 months.

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For a ridiculously low price of just $9.99 per month, you can unlock our in-depth investment research and exclusive insights – that’s less than a single fast food meal!

Space is Limited! Only 1000 spots are available for this exclusive offer. Don’t let this chance slip away – subscribe to our Premium Readership Newsletter today and unlock the potential for a life-changing investment.

Here’s what to do next:

1. Head over to our website and subscribe to our Premium Readership Newsletter for just $9.99.

2. Enjoy a month of ad-free browsing, exclusive access to our in-depth report on the Trump tariff and nuclear energy company as well as the revolutionary AI-robotics company, and the upcoming issues of our Premium Readership Newsletter.

3. Sit back, relax, and know that you’re backed by our ironclad 30-day money-back guarantee.

Don’t miss out on this incredible opportunity! Subscribe now and take control of your AI investment future!


No worries about auto-renewals! Our 30-Day Money-Back Guarantee applies whether you’re joining us for the first time or renewing your subscription a month later!