Jack Dorsey

Co-founder and CEO of Block, Inc. (formerly Square), Dorsey is a fintech visionary reshaping financial services with cutting-edge solutions for businesses and individuals.

Explore Jack Dorsey's largest investments on Profit.com, including companies like Block, Inc, Twitter Inc, and SQ, and their significance in his portfolio.

Jack Dorsey’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.

Jack Dorsey currently invests in companies such as Block, Inc, Twitter Inc, and SQ, focusing on sectors like Technology and Communication Services.

The largest holding in Jack Dorsey’s portfolio is Block, Inc, accounting for 79.63% of their total investments.

One of Jack Dorsey’s most profitable investments is SQ, which has generated a return of 30.85% over the past year.

As of 21 Oct 2026, Jack Dorsey’s portfolio is valued at approximately $4.76B, based on the latest filings available on Profit.com.

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

You can follow Jack Dorsey’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 Jack Dorsey’s latest trades by following their portfolio on Profit.com. Enable notifications to receive real-time alerts on their newest buy and sell transactions.