Anthropic files IPO with Nasdaq listing, reports $16.3 billion first-half 2026 revenue

The company intends to list its Class A common stock on the Nasdaq Global Select Market under the ticker "ANT." Goldman Sachs and Morgan Stanley are leading among 24 underwriters for this offering.

The filing indicates that revenue for the first half of 2026 reached $16.3 billion, an increase from $1.2 billion in the comparable period one year prior. However, the company reported a net loss of $80.7 billion for that same period.

The proposed structure features a complex share arrangement. A trust will elect the majority of Anthropic's board, while an entity controlled by the seven co-founders will possess 50.1% of the shareholder voting power.

Class A holders will receive one vote per share. The filing explicitly warns that this structure "may effectively eliminate the ability of holders of our Class A common stock to influence important decisions, including a change in control."

Anthropic is structured as a public benefit corporation, requiring directors to balance shareholder financial interests with those impacted by its mission: "the responsible development and maintenance of advanced AI for the long-term benefit of humanity."

Market participants and institutions are observing this structure as an extension of the company’s stated public benefit mission, designed to protect the founders and the mission while balancing shareholder economics against oversight of AI risks.

This development occurs amid broader market interest in AI businesses, where Anthropic's performance as a public entity could influence investor sentiment across the sector.

Why it matters

This filing signals a major regulatory step for a leading AI developer, potentially establishing a new mega-cap public company. The complex share structure and control mechanisms will be closely scrutinized by regulators and investors as the IPO proceeds.