Representative Lisa McClain disclosed a purchase of up to $250,000 in private stock of an artificial intelligence company linked to U.S. defense use. The investment is in Elon Musk’s AI company, which supplies the Grok platform used by the military. The transaction was made on Dec. 15, 2025, and revealed on Jan. 7, 2026. McClain serves on key House subcommittees. The company recently raised $20 billion in funding, with strategic investors like NVIDIA and Cisco Systems supporting its growth. Matthew Kerr, a data analyst at Quiver Quantitative, specializes in single-stock research and government datasets.

Read more at Quiver Quantitative: U.S. Congresswoman Discloses New Investment in Elon Musk’s xAI as Company Expands U.S. Military Use