Anthropic S-1: Seven Co-Founders Control 50.1% of Votes Via a Single Share

Anthropic's S-1 reveals that its seven co-founders, through Founder LLC, hold a single Class F share carrying 50.1% of voting power with no economic rights. Retail buyers of ANT stock on Nasdaq will have no meaningful say over board composition or AI safety decisions, and the company will qualify as a controlled company.

• Class F carries 50.1% of votes with zero economic rights
• Each co-founder holds roughly 2% of Anthropic equity
• Controlled-company status exempts the nominating committee from full independence
• H1 2026 revenue reached $16.29 billion, up 1,304% year over year