Hedge fund D.E. Shaw is preparing to advocate for significant changes at CoStar Group, a leading provider of commercial real-estate information. Wall Street Journal (Markets) posted on X that the hedge fund aims to push for a board shake-up among other strategic adjustments. CoStar Group, known for its comprehensive real estate data and analytics, is facing pressure from D.E. Shaw to enhance its governance and operational strategies. The hedge fund's move reflects a broader trend of activist investors seeking to influence corporate boards to drive growth and improve shareholder value. Details on the specific changes D.E. Shaw is proposing have not been disclosed, but the initiative underscores the increasing scrutiny on corporate governance in the real estate sector.