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10 Best 3D Printing and Additive Manufacturing Stocks To Buy

In this piece, we will take a look at the ten best 3D printing and additive manufacturing stocks to buy. If you want to skip our introduction to why 3D manufacturing is one of the most important industries today, then check out 5 Best 3D Printing and Additive Manufacturing Stocks To Buy.

3D printing is one of the most disruptive technologies in the world today. It has allowed companies and enthusiasts to virtually create any product that they like out of thin air, whilst doing so otherwise would require large machines and hefty investments in fabrication equipment. This enables companies to rapidly build out parts and verify their engineering and design even if the fabrication is done only for testing purposes and mass production will take place through traditional machines.

3D printers and additive manufacturing as an industry have moved forward quite rapidly over the course of the past decade or so. They are now used to manufacture some of the most complex engineering products in the world, which can withstand significant forces. Industrial equipment and products manufacturer General Electric Company (NYSE:GE)’s Italian division Avio Aero manufactures jet engine turbine blades with 3D printing, and these end up spinning thousands of times in minute at  unimaginable forces inside a jet engine.

For the ancient observer, the process of manufacturing a 3D printed jet engine blade would be nothing short of magic. It involves an electron beam welding together thin layers of metal to create a product that is insusceptible to hairline or microscopic cracks. Additionally, since the machines are capable of building robust components, they can also make other components such as sensor housings. Talking numbers, by using 3D printing to manufacture “tons” of components for the 787 aircraft, a Boeing supplier believes that the company can save as much as $3 million in costs over the long term.

While $3 million in cost savings for a jet that costs hundreds of million of dollars might seem trivial, the fact that there are other methods to fabricate complex products which are fundamentally different from existing processes shows that there is significant room for innovation on the product front and for markets at the supply end. This potential seems to be on the mind of companies as well, since a study from Ernst & Young (EY) shows that out of 900 businesses surveyed in 2016 and 2019 each, the percentage that are applying additive manufacturing technology in their business operations process grew by more than 2.5x while those that did not intend to apply dropped by 3.7x. These are strong numbers for a small time period and the data also reveals that the highest percentage of business that do use 3D manufacturing are in China and South Korea.

Another key benefit of 3D printing is the ability to produce simple products cheaply. A variety of goods, such as skateboards, goggles, and even football helmets are made by additive manufacturing. A key advantage of this is that the supply chains for these products can be easily set up domestically in the U.S. and create more jobs since traditionally such goods are imported from Asian countries where the cost of labor and other mass production inputs are lower.

However, even though the potential of 3D printing is immense, the fact still remains that printers are not widely used for mass production. Mass production is the backbone of consumerism and capitalism as it allows firms to churn out billions of products each year with ease and improve the standard of living of consumers. One firm that mass produces products with 3D printing is Sonova. It makes hearing aids through additive manufacturing, and the firm claims that the technology has allowed it to produce hundreds of thousands of customized hearing pieces in a year.

Finally, any discussion about 3D printing would be incomplete without SpaceX particularly as aerospace is one of the hottest topics in the media these days. SpaceX was one of the first companies to 3D print a rocket engine, as the firm revealed a thruster for its Dragon spacecraft built through additive manufacturing back in 2013. Another rocket company that is quite agile when it comes to blending the latest manufacturing technology in its production process is Relativity Space. The firm is aiming to compete with SpaceX in the crucial area of rocket reusability and it is designing the Terran R medium lift vehicle (equivalent to SpaceX’s Falcon 9). This rocket aims to be fully reusable and manufactured by 3D printing.

As to what’s happening in the printer industry right now, here’s what the executives of Desktop Metal, Inc. (NYSE:DM) had to say during the firm’s latest earnings conference call:

Revenue for the second quarter of 2023 was $53.3 million, a very strong 29% growth over the first quarter of 2023. As you’ll recall, we entered the year with a questionable outlook on the demand side as macro pressures with in our industry. And we certainly felt that in the first quarter.

There was a continuation of that softness into the start of the second quarter. However, quarter momentum really began to pick up, and we finished the quarter with strength. While there’s still some element of caution in the environment, we’re very encouraged by the recent customer activity that led to our second quarter results. This momentum gives us confidence in the early signs of a recovery and also validates feedback we’ve been receiving from customers that we would see an uptick in orders as we progress through 2023. In combination with this improved customer demand profile in a variety of near-term growth opportunities, we feel very good about the second half of 2023, and we’re reaffirming our 2023 revenue guidance. Meanwhile, the DM team has been laser-focused on something we have full control of, reducing our cost structure.

Today we’ll look at some top 3D printing and additive manufacturing stocks and the top picks in this piece are Apollo Global Management, Inc. (NYSE:APO), General Electric Company (NYSE:GE), and Autodesk, Inc. (NASDAQ:ADSK).

Ruslans Golenkovs/Shutterstock.com

Our Methodology

To compile our list of the top 3D printing and additive manufacturing stocks, we used our previous coverage and Ark Invest’s 3D Printing ETF and ranked the top 30 companies that are traded on U.S. exchanges through the number of hedge funds that had bought their shares in Q2 2023. Out of these, the stocks with the highest hedge fund investors w ere selected as the top 3D printing and additive manufacturing stocks. Some firms, such as Microsoft Corporation (NASDAQ:MSFT), whose core business process does not depend on 3D printing were eliminated.

 Best 3D Printing and Additive Manufacturing Stocks To Buy

10. Lincoln Electric Holdings, Inc. (NASDAQ:LECO)

Q2 2023 Hedge Fund Holdings: 25

Lincoln Electric Holdings, Inc. (NASDAQ:LECO) is an American industrial products company that was set up in 1895 and claims to have the largest 3D metal printing installed capacity in the U.S. The firm is currently targeting the space for electric vehicle chargers as it received a new order on this front in September.

By the end of this year’s second quarter, 25 out of the 910 hedge funds that were part of Insider Monkey’s database had held a stake in Lincoln Electric Holdings, Inc. (NASDAQ:LECO). Out of these, the firm’s largest shareholder is Ken Fisher’s Fisher Asset Management since it owns 609,995 shares that are worth $121 million.

It joins General Electric Company (NYSE:GE), Apollo Global Management, Inc. (NYSE:APO), and Autodesk, Inc. (NASDAQ:ADSK) in our list of the best 3D printing and additive manufacturing stocks.

9. Trimble Inc. (NASDAQ:TRMB)

Q2 2023 Hedge Fund Holdings: 29

Trimble Inc. (NASDAQ:TRMB) provides 3D printing design and software products for the infrastructure industry. The firm’s second quarter earnings results saw it grow its recurring revenue by 14% and the stock is up by a modest 1.46% year to date.

As of June 2023, 29 out of the 910 hedge funds surveyed by Insider Monkey had bought the firm’s shares. Trimble Inc. (NASDAQ:TRMB)’s biggest hedge fund investor is Ian Simm’s Impax Asset Management through a stake worth $560 million.

8. ANSYS, Inc. (NASDAQ:ANSS)

Q2 2023 Hedge Fund Holdings: 30

ANSYS, Inc. (NASDAQ:ANSS) is an American software company whose software allows customers to design their products for 3D manufacturing. The firm is making quite a splash on the bicycle manufacturing front as its software has allowed manufacturers to make a full bicycle frame.

After digging through 910 hedge funds for their second quarter of 2023 investments, Insider Monkey discovered that 30 were ANSYS, Inc. (NASDAQ:ANSS)’s shareholders. Out of these, the firm’s biggest investor is Nicolai Tangen’s Ako Capital since it owns $274 million worth of shares.

7. DENTSPLY SIRONA Inc. (NASDAQ:XRAY)

Q2 2023 Hedge Fund Holdings: 33

DENTSPLY SIRONA Inc. (NASDAQ:XRAY) provides 3D printers for dentists. The firm has beaten analyst EPS estimates in three of its four latest quarters, and the stock is rated Buy on average.

Insider Monkey’s second quarter of 2023 survey covering 910 hedge funds revealed that 33 had held a stake in the company. DENTSPLY SIRONA Inc. (NASDAQ:XRAY)’s largest hedge fund shareholder is Jean-Marie Eveillard’s First Eagle Investment Management due to its $389 million investment.

6. Align Technology, Inc. (NASDAQ:ALGN)

Q2 2023 Hedge Fund Holdings: 35

Align Technology, Inc. (NASDAQ:ALGN) manufactures 3D scanners that inform dentists and orthodontists about the shape and size of their patients’ mouths and other body parts. The firm expanded its presence in the sector in September after it acquired the European firm Cubicure for the latter’s 3D printing capabilities.

As of Q2 2023 end, 35 out of the 910 hedge funds part of Insider Monkey’s database were Align Technology, Inc. (NASDAQ:ALGN)’s investors. Brian Bares’ Bares Capital Management is the biggest stakeholder among these through its $194 million investment.

Apollo Global Management, Inc. (NYSE:APO), Align Technology, Inc. (NASDAQ:ALGN), General Electric Company (NYSE:GE), and Autodesk, Inc. (NASDAQ:ADSK) are some top additive manufacturing and 3D printing stocks being bought by hedge funds.

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Disclosure: None. 10 Best 3D Printing and Additive Manufacturing Stocks to Buy is originally published on Insider Monkey.

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.

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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.

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