Anthropic puts 5% of its shares into a public benefit fund that grows with its value

The stake grows by up to 2% each time the company's value rises by half, and Anthropic names AI's effect on workers as one place the money could go.

By Think Facility · October 18, 2026 · Anthropic AI policy

On October 18, 2026, Anthropic said it will put 5% of its shares into a new entity called the Anthropic Public Benefit Fund. The stake can grow. For every 50% rise in the company's value above a set baseline, the board can add up to another 2%.

The company posted the plan on its own site and on X that afternoon. It still needs stockholder approval, and Anthropic hasn't said yet where the baseline sits.

Who: Anthropic
Starting stake: 5% of Anthropic's shares
Growth: up to 2% more for every 50% increase in value above a set baseline
Form: a wholly-owned LLC, not a 501(c)(3)
Condition: subject to stockholder approval

What the fund is for

Anthropic describes itself as a public benefit corporation, and says most of its mission work already happens inside the company: safety and interpretability research, applied biomedical research, and cheaper Claude for nonprofits and scientific institutions. Those carry for-profit value too, so they stay in-house.

The fund is meant for things that don't fit that mold. Anthropic's examples are large donations to traditional nonprofits and "direct distributions to specific populations." Which populations? The post stops there.

It is common practice for tech companies to offer escalating compensation awards to their executives. We are instead directing that equity to the public benefit.

Investing in the public benefit \ Anthropic

I'd look at the structure first. Anthropic chose an LLC it wholly owns over a 501(c)(3) charity, and says that gives it room to switch between different kinds of giving. It also promises that none of the Anthropic equity the LLC holds will go to lobbying or political giving, in the US or anywhere else.

How it adds up to 20%

Anthropic counts the new 5% alongside two older pledges. Its co-founders promised at the founding to give away 80% of their equity. The company also runs a donation match: employees pledge equity and Anthropic matches it, and about half of staff take part.

Put together, Anthropic says roughly 20% of its shares will be dedicated to the public good, before any milestone top-ups. Most of that is promises made by people (the founders and staff), so it's a pledge total. The company's own move today is the 5%.

OpenAI is the obvious comparison, and the ownership runs the other way. OpenAI's page on its structure says the nonprofit OpenAI Foundation held a 26% stake in OpenAI Group after the October 2025 recapitalization, worth about $130 billion then, and that the Foundation appoints the company's whole board. Anthropic's fund is owned by the company it would draw from. OpenAI's Foundation also holds a warrant that pays out more shares if OpenAI Group's share price rises more than tenfold after 15 years, which is close in spirit to Anthropic's 2% steps.

What it could mean for workers

Anthropic picks one area by name, and it's jobs. It writes that AI "could also cause instability for many workers" and that the $200 million it has already committed may not be enough, given how fast AI is moving.

That $200 million is the Economic Futures Research Fund. Its research agenda, posted on July 22, 2026, lists the experiments Anthropic wants to pay for, mostly in the $5 million to $30 million range. They include unemployment insurance reforms for people displaced by AI, longer unconditional income pilots at livable levels, and guaranteed-jobs pilots for the long-term unemployed.

Pilots testing equity-sharing or dividend-style mechanisms, including community-level pilots where AI infrastructure or AI-using firms generate direct, ongoing returns to local residents.

From Economic Futures Research Fund agenda \ Anthropic

That line was written three months before the new fund existed. A fund holding company shares, with "direct distributions" on its list, is one way a company could run that kind of pilot with its own stock. That's my guess. Anthropic's October 18 post names no program and no payment.

So for someone whose job AI touches, here's what's on paper. A company that sells AI has set aside part of itself for people its products may hurt, but who gets it and who decides are still open.

What comes next

Anthropic says it will publish more on the fund's structure and governance in the coming months, including the valuation milestones that would trigger the extra 2% grants. It also plans a public benefit report on its progress against its mission. Neither has a date yet.