IREN Limited (IREN): Among Billionaire Rob Citrone's Small-Cap Stock Picks with Huge Upside Potential

We recently published a list of Billionaire Rob Citrone’s 10 Small-Cap Stock Picks with Huge Upside Potential. In this article, we are going to take a look at where IREN Limited (NASDAQ:IREN) stands against Billionaire Rob Citrone’s other small-cap stock picks with huge upside potential.

Rob Citrone founded Discovery Capital Management in 1999. Based in Connecticut, Discovery Capital is one of the Tiger Cub hedge funds. Rob Citrone worked as a portfolio manager at Fidelity Investments and Julian Robertson’s Tiger Management before founding Discovery Capital. Citrone was also a wrestler in high school and today owns a small slice of his favorite football team, the Pittsburgh Steelers. His firm focuses on liquidity, valuation multiples, past and potential growth in picking stocks, and has a focus on technology, services, basic materials, and financial sectors. The last reported 13F filing for Q4 2024 included $1.47 billion in managed 13F securities and a top 10 holdings concentration of 44.09%.

Robert Citrone recently cut his long equity portfolio. In his January monthly letter, obtained by the Institutional Investor, the firm halved its net equity exposure to 25% from a peak of 50% just at year-end to go flat to short in developed markets. He has been expecting a stock market correction of 5% to 7%. He believes it is meaningful enough to reduce risk and potentially be short, even though it’s not a large sell-off. Citrone thinks the market is expensive in historical terms, especially relative to interest rates. Still, the majority of global investors are long corporate America, including venture, private equity, private credit, long-only equity, and/or credit long-short hedge funds, even as the US enters tariff uncertainty and no more Fed cuts are anticipated in the near term.

Our Methodology

To compile the list of billionaire Rob Citrone’s 10 small-cap stock picks with huge upside potential, we sifted through the Q4 2024 13F filings of Discovery Capital Management from Insider Monkey. From these filings, we checked the upside potential from CNN for the top 50 stock picks that were trading between $1 billion and $10 billion and ranked the stocks in ascending order of this upside potential. We have also added Discovery Capital Management’s stake in each company and the hedge fund sentiment around each stock.

Note: All data was sourced on May 8.

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).

IREN Limited (NASDAQ:IREN)

Discovery Capital Management’s Stake: $11.54 million

Number of Hedge Fund Holders: 44

Market Capitalization as of May 8: $1.56 billion

Average Upside Potential as of May 8: 187.15%

IREN Limited (NASDAQ:IREN) owns and operates bitcoin mining data centers. It also provides high-performance computing solutions, such as AI cloud services. The company was formerly known as Iris Energy Limited and changed its name to IREN Limited in November 2024.

Earlier in February, B. Riley analyst Nick Giles raised the price target on IREN to $21 from $19, while keeping a Buy rating on the shares following its FQ2 2025 report. This sentiment was backed by the company’s Horizon 1 announcement for AI/HPC. This is a 75 megawatt liquid-cooled AI data center, which allows the company to capitalize on the shortage of such facilities. IREN Ltd. (NASDAQ:IREN) made $119.6 million in FQ2 revenue, which was up 181% year-over-year.

Later in March, the company also signed a 600MW grid connection agreement with AEP Texas Inc. for its West Texas Sweetwater 2 project. This would allow IREN to advance its 2GW Sweetwater data center hub. The project is expected to be energized by late 2027. During this FQ2, IREN also mined 1,347 Bitcoins, which was an increase of 813 Bitcoins sequentially.

Overall, IREN ranks 1st on our list of Billionaire Rob Citrone’s small-cap stock picks with huge upside potential. While we acknowledge the growth potential of IREN, our conviction lies in the belief that AI stocks hold great promise for delivering high returns and doing so within a shorter time frame. There is an AI stock that went up since the beginning of 2025, while popular AI stocks lost around 25%. If you are looking for an AI stock that is more promising than IREN but that trades at less than 5 times its earnings, check out our report about this 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.