Anthropic to Launch UK Private Placement; Subscription Opening Date to Be Announced Later

Anthropic is planning a retail share offering for UK individual investors to run alongside its anticipated US IPO, with participation open only if the US listing proceeds. UK retail platform RetailBook announced on the 2nd that it will accept applications through its public offering platform, with the subscription start date to be announced separately and no applications currently being accepted. Eligibility is limited to individuals residing and physically present in the UK who are clients of RetailBook-registered brokerages, with named participating brokers including AJ Bell, eToro, Hargreaves Lansdown, and Interactive Brokers. The move matters because it extends access to one of the most closely watched AI listings beyond institutional investors, signaling growing demand for retail participation in AI equity offerings. Investors should watch for the official subscription opening announcement and confirmation of the US IPO timetable, which will determine whether the UK offering proceeds.