Representative Jonathan L. Jackson (D–Illinois) disclosed in an SEC filing on January 8 that he sold between $15,001 and $50,000 worth of MercadoLibre shares on December 10. The shares were held in his Morgan Stanley Trust Account, and this marks his first reported divestiture of the year in the e-commerce and fintech leader. Jackson’s portfolio update coincides with his ongoing re-election campaign for Illinois’ 1st District, suggesting a strategic rebalancing of personal assets ahead of the 2026 cycle.

In a separate filing, New York-based Overbrook Management Corp reported selling all 5,592 shares of MercadoLibre during the fourth quarter, representing an estimated $13.07 million based on the quarter’s average trading levels. The move reduced exposure to a Latin American growth leader whose revenues climbed 39% year-over-year last quarter to $7.41 billion, while operating income reached $724 million. Overbrook’s reallocation shifts capital into larger U.S. technology names, reflecting a preference for deeper liquidity and closer correlation with domestic growth despite MercadoLibre’s robust payments volume of $71.2 billion and 72 million monthly fintech users.

Despite the recent block trades, MercadoLibre continues to attract institutional support—87.6% of its shares are held by large investors. During the second and third quarters, boutique managers including Range Financial Group LLC, E Fund Management Hong Kong Co. Ltd., Quadcap Wealth Management LLC and PFW Advisors LLC each increased their stakes by 2.7% to 4.8%, adding small tranches of five shares apiece. Meanwhile, company directors Emiliano Calemzuk and Stelleo Tolda sold 45 and 246 shares respectively in early December, reducing insider ownership to 0.25% of the float over the past 90 days—moves analysts view as routine liquidity events rather than a vote of no confidence.