Sources: Anthropic's IPO is ~7x oversubscribed; Anthropic and some of its backers are seeking to raise up to $90.4B via the IPO and a separate private placement (Bloomberg)
https://www.bloomberg.com/news/features/2026-11-15/anthropic-s-ipo-makes-dario-amodei-the-new-face-of-the-ai-boom
http://www.techmeme.com/261115/p18#a261115p18
