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Here’s Why MARA Holdings (MARA) is on the Contributors’ List of American Century Investments Small Cap Value Fund

American Century Investments, an investment management company, released its fourth-quarter 2025 investor letter for the “American Century Investments Small Cap Value Fund.” A copy of the letter is available to download here. U.S. stocks advanced during the quarter, with large-cap stocks slightly outperforming small-cap stocks, while both groups did better than mid-cap stocks. Across all market capitalization categories, value-style stocks surpassed growth-style stocks. The economy grew at an annualized rate of 4.3% in the third quarter, compared to 3.8% in the previous quarter, and corporate earnings also showed improvement. Although inflation eased, unemployment rose to 4.6% in November. The Fund recorded a return of -1.06% (Investor) for the quarter, while the Russell 2000 Value Index returned 3.26%. This underperformance of the Fund can be attributed to both allocation choices and stock selection. Please review the Fund’s top five holdings to gain insights into their key selections for 2025.

In its fourth-quarter 2025 investor letter, American Century Investments Small Cap Value Fund highlighted MARA Holdings, Inc. (NASDAQ:MARA). MARA Holdings, Inc. (NASDAQ:MARA) is an energy and digital infrastructure company. On April 2, 2026, MARA Holdings, Inc. (NASDAQ:MARA) closed at $8.71 per share. One-month return of MARA Holdings, Inc. (NASDAQ:MARA) was 8.74%, and its shares lost 22.92% over the past 52 weeks. MARA Holdings, Inc. (NASDAQ:MARA) has a market capitalization of $3.31 billion.

American Century Investments Small Cap Value Fund stated the following regarding MARA Holdings, Inc. (NASDAQ:MARA) in its fourth quarter 2025 investor letter:

“MARA Holdings, Inc. (NASDAQ:MARA). Shares of this bitcoin miner and data center power solutions provider underperformed during the quarter as cryptocurrency-related plays sold off amid weakness in bitcoin prices. As a result, our lack of exposure to MARA was beneficial to relative returns.”

MARA Holdings, Inc. (NASDAQ:MARA) is not on our list of 40 Most Popular Stocks Among Hedge Funds Heading Into 2026. According to our database, 30 hedge fund portfolios held MARA Holdings, Inc. (NASDAQ:MARA) at the end of the fourth quarter, compared to 35 in the previous quarter. While we acknowledge the risk and potential of MARA Holdings, Inc. (NASDAQ:MARA) 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 MARA Holdings, Inc. (NASDAQ:MARA) and that has 10,000% upside potential, check out our report about this cheapest AI stock.

In another article, we covered MARA Holdings, Inc. (NASDAQ:MARA) and shared the list of stocks with easy 8-20% gains. In addition, please check out our hedge fund investor letters Q4 2025 page for more investor letters from hedge funds and other leading investors.

READ NEXT: 33 Stocks That Should Double in 3 Years and 15 Stocks That Will Make You Rich in 10 Years.

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

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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.

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