SBF's $500M Anthropic stake would be worth ~$37B at expected IPO price

rohanpaul_ai · x · 2026-11-14

Per the FT, Sam Bankman-Fried's Alameda Research Ventures bought nearly 14% of Anthropic in 2021 at a $4B valuation, investing $500M. At next week's expected IPO price, that stake would be worth roughly $37B.

The cash helped Anthropic hire researchers and train its first models. After FTX collapsed and SBF was convicted of fraud, the bankruptcy estate sold the shares.

Related event: SBF's $500M Anthropic Stake Now Worth About $37 Billion(2 posts)→

Original post →

More from Venture

Venture channel →