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Vertiv Holdings Co (VRT): Among the Top Stocks to Buy According to Joe DiMenna’s Portfolio

We recently published a list of Joe DiMenna’s Stock Portfolio: Top 10 Stocks to Buy. In this article, we are going to take a look at where Vertiv Holdings Co (NYSE:VRT) stands against the other top stocks to buy of  Joe DiMenna’s portfolio.

Zweig-DiMenna Associates Inc. is a U.S.-based hedge fund with a legacy spanning four decades. Established in 1984 by Joseph A. DiMenna and Martin Zweig, the firm specializes in absolute return investing. Its strategies encompass fundamental long/short equities and global macro approaches, positioning it among the longest-running hedge funds in the industry. DiMenna serves as the Managing Director and Chief Investment Officer, overseeing the firm’s partnerships and investment funds.

DiMenna’s initiation into the financial world began as a college student in 1977 when he became a research assistant for renowned investor Martin Zweig. A keen student of stock markets since his early teens, DiMenna had been an avid reader of financial newsletters, particularly Zweig’s highly regarded The Zweig Forecast. He earned a B.S. in Finance from Fairfield University’s Dolan School of Business in 1980. Beyond his work in finance, he has contributed to various organizations, serving on the boards of the Harlem Children’s Zone, Orchestra of St. Luke’s, The Brearley School, The Gilder Lehrman Institute of American History, and the New York Historical Society.

Zweig, a Ph.D. in finance, was known for his data-driven market analysis and the development of key investor sentiment indicators, including the Put/Call ratio. His well-known investment maxims, such as “Don’t fight the Fed” and “Don’t fight the tape,” significantly influenced DiMenna’s approach. Their professional relationship began when DiMenna, impressed by Zweig’s insights, reached out to him with market ideas and a request for a college recommendation. This correspondence led to his recruitment as a research assistant, a role that involved extensive data analysis, often delving into market trends spanning over 50 years. Zweig remained a key figure in DiMenna’s career until his passing in 2013.

After graduating in 1980, DiMenna continued working with Zweig, refining market research techniques and stock selection strategies. He took on editorial responsibilities for a stock-focused newsletter and co-developed a mutual fund trading business based on market timing principles. By 1983, DiMenna proposed leveraging their expertise to launch a hedge fund, a relatively rare venture at the time, with fewer than ten such funds in existence. In 1984, they established the first Zweig-DiMenna partnership, followed by the launch of Zweig-DiMenna International Limited in 1987. Their approach combined long/short equity investing with macroeconomic risk management. DiMenna led the stock selection and investment process, while Zweig focused on broader market conditions, shaping strategies that DiMenna implemented.

The fund quickly gained prominence for its strong returns. In 1999, BusinessWeek recognized DiMenna as “one of the best stock-pickers no one has ever heard of,” highlighting the fund’s impressive 15-year annualized return of 25% after fees, significantly outperforming the broader market’s 18.6% annualized total return.

DiMenna’s achievements earned him several accolades. In 2002, the National Foundation for Teaching Entrepreneurship named him “Entrepreneur of the Year” for his contributions to financial education. The Zweig-DiMenna International hedge fund won Absolute Return Magazine’s “U.S. Equity Fund of the Year” award in 2007 after delivering an 82.25% annual return, far surpassing industry peers. In 2008, Alpha Magazine ranked DiMenna 13th on its list of top moneymakers, citing his $450 million earnings in 2007 and his fund’s consistent double-digit annual returns between 2002 and 2007.

Our Methodology

The stocks discussed below were picked from Zweig-DiMenna Associates’ Q4 2024 13F filings. They are compiled in the ascending order of the hedge fund’s stake in them as of December 31, 2024. To assist readers with more context, we have included the hedge fund sentiment regarding each stock using data from 1008 hedge funds tracked by Insider Monkey in the fourth quarter of 2024.

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 close-up of a group of technicians working on complex data center systems.

Vertiv Holdings Co (NYSE:VRT)

Number of Hedge Fund Holders as of Q4: 92

Zweig-DiMenna Associates’ Equity Stake: $34.66 Million 

Vertiv Holdings Co (NYSE:VRT) is a global leader in providing critical infrastructure solutions for data centers, communication networks, and industrial environments. By integrating hardware, software, analytics, and continuous support services, the company ensures that its customers’ essential operations remain uninterrupted and perform at peak efficiency. With a comprehensive portfolio spanning power, cooling, and IT infrastructure, Vertiv addresses key industry challenges, offering solutions that extend from cloud computing to the edge of the network. Headquartered in Westerville, Ohio, the company operates in over 40 countries with a workforce of approximately 31,000 employees and maintains regional hubs in Italy, the United States, the Philippines, China, and India.

In Q4 2024, Vertiv Holdings Co (NYSE:VRT) reported strong financial performance, achieving $2.35 billion in net sales, a 25.8% increase from the previous year. The company’s operating profit rose by 60% to $457 million, showcasing operational efficiency and improved margins. Earnings per share surged to $0.99, marking a 77% increase from Q4 2023 and surpassing analyst projections by 20%. These impressive results highlight the company’s strong market position and continued expansion.

As of Q4 2024, Zweig-DiMenna Associates significantly increased its position in Vertiv Holdings Co (NYSE:VRT) to 305,075 shares, marking a 10% rise from 278,450 shares in Q3. This is a relatively new stock in the portfolio as Zweig-DiMenna Associates first purchased its shares in the quarter ended 31st March 2024 and the hedge fund has been steadily increasing its stake in the company ever since Q1 2024. This stake is now valued at approximately $34.66 million, making Vertiv Holdings Co (NYSE:VRT) the 9th most valuable company in Joe DiMenna’s portfolio. Insider Monkey’s database indicated that 92 hedge funds held stakes in the company as of the end of Q4 2024, with a collective value of nearly $3.45 billion, as opposed to 91 funds in Q3.

Overall, VRT ranks 9th on our list of the top stocks to buy of Joe DiMenna’s portfolio. While we acknowledge the potential for VRT 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 VRT 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 Complete List of 59 AI Companies Under $2 Billion in Market Cap

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

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.

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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.

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

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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…