Tempus AI (TEM) Holds $446M Stake by Cathie Wood's Ark Invest

Tempus AI Inc. (NASDAQ:TEM) is ranked #5 in Cathie Wood's AI healthcare stock selections, with a reported stake of $446,275,249. The company focuses on healthcare diagnostics and data aggregation, having amassed over 450 petabytes of clinical and genomic data, enhancing the efficiency of its AI models. Management estimates potential annual revenue exceeding $200 million from expanding into ECG-based testing. This expansion could significantly broaden Tempus' revenue streams, although some investors see other AI stocks as offering greater upside potential.