Sam Altman

CEO of OpenAI, Altman is a leading figure in artificial intelligence, championing advancements in AI technology to benefit humanity.

Explore Sam Altman's largest investments on Profit.com, including companies like Oklo Inc., Expedia Group Inc., and Green Dot Corporation, and their significance in his portfolio.

Sam Altman’s portfolio updates are typically published quarterly through SEC 13F filings, which provide detailed information about their holdings, including recent buys and sells. Additionally, real-time updates on insider trades are available through Form 4 filings, offering a more timely view of their trading activity.

Sam Altman currently invests in companies such as Oklo Inc., Expedia Group Inc., and Green Dot Corporation, focusing on sectors like Utilities and Consumer Cyclical.

The largest holding in Sam Altman’s portfolio is Oklo Inc., accounting for 97.44% of their total investments.

One of Sam Altman’s most profitable investments is Oklo Inc., which has generated a return of 38.79% over the past year.

As of 19 May 2026, Sam Altman’s portfolio is valued at approximately $224.32M, based on the latest filings available on Profit.com.

Yes, you can use Profit.com to follow Sam Altman’s portfolio and gain insights to build your own investment portfolio.

You can follow Sam Altman’s portfolio updates on Profit.com, which provides notifications on the latest portfolio transactions as soon as they’re available.

Stay up-to-date with Sam Altman’s latest trades by following their portfolio on Profit.com. Enable notifications to receive real-time alerts on their newest buy and sell transactions.