Group 1 - Eric Trump and Donald Trump Jr. announced a $1.5 billion acquisition of biotech-turned-crypto payment company ALT5 Sigma and a crypto project supported by the Trump family, World Liberty Financial [1] - Point72 and ExodusPoint hedge funds have invested in ALT5 Sigma, with Point72 holding $26.7 million and ExodusPoint reducing its stake to 4.75%, valued at $32.1 million [1] - Despite a 10% drop in ALT5 Sigma's stock price to $5.48, Point72's holdings remain valued at $26.7 million [1] Group 2 - ALT5 Sigma, formerly known as JanOne, underwent a dramatic transformation after facing delisting risks, with its market value previously dropping below $25 million [2] - The company rebranded as a fintech firm and executed a $1.5 billion private placement, with World Liberty Financial injecting 7.5% of its token supply into ALT5 Sigma in exchange for 100 million shares [2] - The stock structure indicates that Trump family-affiliated entities hold 40% of World Liberty's parent company, with Donald Trump Jr., Barron Trump, and Alex Witkoff as co-founders [2]