Artificial Intelligence Billionaire Ken Griffin Increased His Stake in This Artificial Intelligence (AI) Semiconductor Stock by 172% (Hint: It’s Not Nvidia) – The Motley Fool Google Inc. November 22, 2024 November 22, 2024 Billionaire Ken Griffin Increased His Stake in This Artificial Intelligence (AI) Semiconductor Stock by 172% (Hint: It's Not Nvidia) The Motley Fool