Baron Capital, an investment management company, released its Q4 2025 letter for its “Baron Global Opportunity Fund”. A copy of the letter can be downloaded here. Baron Global Opportunity Fund showcased a strong fourth quarter and an outstanding year. The Fund rose 6.5% (Institutional Shares) in Q4 compared to 3.3% return for the MSCI ACWI Index (the Index) and the 2.8% gain for the MSCI ACWI Growth Index, the Fund’s benchmarks. For 2025, the Fund was up 27.5%, exceeding 22.3% and 22.4% returns for benchmarks, respectively. For the Fund, the year has been defined by the challenges of de-globalization and the support from easing Federal Reserve policies, the beginnings of the AI investment cycle, and its investment in SpaceX. The Fund concluded the year with 42 investments, up from 38 the previous year, with 35 stocks accounting for 99.3% of its net assets. Please review the Fund’s top five holdings to gain insights into their key selections for 2025.
In its fourth-quarter 2025 investor letter, Baron Global Opportunity Fund highlighted MercadoLibre, Inc. (NASDAQ:MELI) as one of its leading detractors. MercadoLibre, Inc. (NASDAQ:MELI) is a leading online commerce platform that operates Mercado Libre Marketplace and Mercado Pago FinTech platforms. On March 04, 2026, MercadoLibre, Inc. (NASDAQ:MELI) stock closed at $1,769.03 per share. One-month return of MercadoLibre, Inc. (NASDAQ:MELI) was -13.06%, and its shares lost 13.51% of their value over the last three months. MercadoLibre, Inc. (NASDAQ:MELI) has a market capitalization of $89.685 billion.
Baron Global Opportunity Fund stated the following regarding MercadoLibre, Inc. (NASDAQ:MELI) in its fourth quarter 2025 investor letter:
“MercadoLibre, Inc. (NASDAQ:MELI) is the leading e-commerce marketplace across Latin America. Shares of MercadoLibre declined 13.8% in the quarter (though finished the year up 18.5%) on near-term concerns of margin pressure and longer-term concerns over competition. Competitive intensity in Brazil has increased during the second half of the year, as Amazon and Shopee ramped up promotional activity, prioritizing growth over margins. In parallel, MercadoLibre decided to expand free shipping thresholds, and increased marketing spend, driving fears of near-term margin compression. Investors also became increasingly worried that agentic AI could slow GMV growth and pressure take rates by reducing marketplace product discovery and high-margin advertising revenue growth. Continued volatility in Argentina, one of MercadoLibre’s higher margin and fastest-growing markets, further prompted worries that slower economic growth would lead to slower growth in profits. While these factors drove near-term stock weakness, as nearly all of the underperformance in the quarter was driven by multiple contraction, we maintain conviction in MercadoLibre’s long-term opportunity as the company is positioned to capture a large share of Latin America’s underpenetrated e-commerce and fintech markets, with superior logistics capabilities, brand trust, and a powerful ecosystem that provides significant competitive advantages.”
MercadoLibre, Inc. (NASDAQ:MELI) is in 37th position on our list of 40 Most Popular Stocks Among Hedge Funds. According to our database, 113 hedge fund portfolios held MercadoLibre, Inc. (NASDAQ:MELI) at the end of the fourth quarter, up from 109 in the previous quarter. MercadoLibre, Inc. (NASDAQ:MELI) reported 45% year-over-year increase in fourth quarter revenue, driven by its constant focus on customer experience. While we acknowledge the risk and potential of MercadoLibre, Inc. (NASDAQ:MELI) 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 MercadoLibre, Inc. (NASDAQ:MELI) and that has 10,000% upside potential, check out our report about this cheapest AI stock.
In another article, we covered MercadoLibre, Inc. (NASDAQ:MELI) and shared a list of best GARP stocks to buy according to analysts. In addition, please check out our hedge fund investor letters Q4 2025 page for more investor letters from hedge funds and other leading investors.
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Disclosure: None. This article is originally published at Insider Monkey.
