New to this? Read it in simple words
- Anthropic, the company that makes Claude, plans to put 5% of its shares into a new fund.
- The fund could support public causes, for example help for workers affected by AI.
- Its stockholders must still say yes, and the fund may not pay for lobbying.
- Business Insider says the 5% is worth about $48 billion.
- Public benefit corporation
- A company that must weigh a public mission alongside making money for its owners.
- Stockholder
- A person or firm that owns shares, which are small parts of a company.
- Lobbying
- Trying to persuade lawmakers and officials to make the decisions you want.
Anthropic, the maker of Claude, is a public benefit corporation: a company that must weigh a public mission alongside profit. It does most of that mission work inside the company, such as safety research and discounts on Claude for nonprofits. On Sunday, October 18, it announced a separate fund for giving.
What Anthropic announced
“Subject to stockholder approval, 5% of Anthropic’s shares will be committed today,” the company wrote. On top of that, the board can choose to add 2% for every 50% rise in Anthropic’s value above a set baseline. Anthropic has not said what the baseline is.
“We are instead directing that equity to the public benefit,” Anthropic wrote, comparing the design with the growing pay awards that tech companies give their executives.
The fund is a limited liability company that Anthropic fully owns, not a charity of the kind US law calls a 501(c)(3). Anthropic says this lets it switch between different kinds of giving. None of the fund’s Anthropic shares will be used for lobbying or political giving, in the US or abroad, it says.
From Anthropic’s announcement of October 18. The baseline for extra shares is not published.
What the fund could do
Anthropic gives only examples so far. The fund “might explore large donations to traditional nonprofits or direct distributions to specific populations”, it wrote.
Its main example is the effect of AI on jobs. Anthropic says it has already committed $200 million to studying and addressing that issue, and that “bolder approaches may be needed”.
Research on AI safety and biomedicine stays inside the company, and so do discounts on Claude. Anthropic says this work has both a public benefit and value for its business.
The road to 20%
Anthropic says its co-founders pledged at its founding to donate 80% of their shares. About half of its employees take part in a programme in which they pledge shares and the company matches them.
With the new fund, roughly 20% of Anthropic’s shares will be “dedicated to the public good”, the company says. Much of that count rests on pledges.
Business Insider values the 5% at about $48 billion, using Anthropic’s valuation in May. Anthropic gave no dollar figure. Reuters and Bloomberg place the move in the run-up to Anthropic’s planned stock market listing.
Anthropic says it will share the fund’s structure, its governance and the valuation milestones “in the coming months”.
Sources
Every fact in this story comes from the sources below. Open them to check our work.
- 1
- 2Research · October 18, 2026Anthropic to commit 5% stake to new public benefit fund Reuters (via MSN)
- 3Research · October 18, 2026Anthropic Plans to Shift Some Shares Into New ‘Public Good’ Fund Bloomberg
- 4
The fund’s design, its rules and the 20% count are Anthropic’s own, and the dollar value is Business Insider’s estimate. Who will run the fund, and the baseline for extra shares, are not yet known.
Anthropic plans to commit 5% of its shares, worth an estimated $48 billion, to public causes, though stockholders must still approve it. How we rate the mood