John Paulson Net Worth

John Paulson has an estimated net worth of $11.2 billion, according to Forbes Real-Time Billionaires, John Paulson profile (figures as of October 20, 2026). That is up from $5 billion in 2019.

John Paulson is an American investor who built his name in finance through Paulson & Co., the New York firm he founded in 1994. Before starting it, he worked at Boston Consulting Group and Bear Stearns, along with other firms. His fund first did well as a niche player focused on event-driven investing. Over time, he became one of the best-known figures in hedge funds and high finance.

His biggest breakthrough came in 2007, when he bet against subprime mortgages near the peak of the credit bubble. That trade turned Paulson from a relatively obscure manager into a widely watched Wall Street name and made him a fortune. In 2020, he said he would return outside capital and turn Paulson & Co. into a family office. He has also given $400 million to Harvard and $100 million to New York University.

How John Paulson built his fortune

Paulson made most of his money in hedge funds. He launched Paulson & Co. in 1994 after working at several firms, including Boston Consulting Group and Bear Stearns. For years, the business was known as a niche fund. Its investment style included event-driven trades tied to mergers, acquisitions, spin-offs, and proxy contests. That approach helped establish the firm before its best-known win arrived.

The defining move came in 2007, when Paulson bet against the U.S. subprime mortgage market using credit default swaps. Forbes says he made his fortune by taking that position at the height of the credit bubble. The trade became the main reason he was suddenly famous across Wall Street. Later, in 2020, he changed course by returning investor capital and converting the hedge fund into a family office.

What Forbes says about his net worth

Forbes has tracked a sharp swing in Paulson's wealth over time. Its World's Billionaires List placed him at $5 billion in 2019, then $4.2 billion in 2020 and $3.5 billion in 2021. The estimate moved back to $4 billion in 2022, slipped to $3 billion in 2023, and rose to $3.5 billion in 2024. Those changes followed a career built in hedge funds and a business that later shifted into a family office.

The latest jump is much larger. Forbes put him at $4 billion on the 2026 World's Billionaires List, while Forbes' real-time billionaires tracker showed $11.2 billion in October 2026. Forbes still ties his wealth to hedge funds, especially the mortgage trade that made him famous in 2007. His long record in finance, plus his control of his own investment firm, remains the core money story.