What is Jeff Yass Net Worth: All You Need To Know

What is Jeff Yass Net Worth All You Need To Know

Jeff Yass, a name synonymous with financial genius and strategic brilliance. From his humble beginnings to scaling the heights of Wall Street, Yass has made an indelible mark in the world of trading and investing. In this article, we will delve into the information of Jeff Yass Net Worth and how he built his wealth.

What is Jeff Yass Net Worth and Salary in 2023?

What is Jeff Yass Net Worth and Salary in 2023

Jeff Yass, the co-founder and managing director of the Philadelphia-based Susquehanna International Group (SIG) and an early investor in TikTok, has amassed significant wealth throughout his career.

Jeff Yass net worth is estimated to be $28.4 billion as of 2023. It is known that between 2013 and 2018, Yass earned an impressive $1.3 billion per year. As a prominent figure in Pennsylvania, he is considered the richest man in the state.

In terms of taxes, Jeff Yass paid 18.7% in federal income taxes during the aforementioned period. This rate is notably lower than the average American taxpayer, who paid 13% in the same year.

Jeff Yass Overview

Jeff Yass Overview

Hey there, readers! Grab your shades and fasten your seatbelts because we’re about to embark on a wild ride through the fascinating life of none other than the financial wizard himself, Jeff Yass. Buckle up, ’cause we’re diving into a world where swings turn into spreadsheets and monkey bars become market moves. Ready? Let’s go!

Early Life

Jeff Yass, born into a middle-class Jewish family in Queens, New York, had a humble and supportive upbringing. His parents, Gerald Yass and Sybil, nurtured his intellectual curiosity and encouraged his pursuit of knowledge.

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During his formative years, Yass attended public schools in Queens, where he honed his academic skills and developed a passion for mathematics.

He went on to earn a Bachelor of Arts degree in mathematics and economics from Binghamton University. Showing his commitment to continuous learning, Yass pursued graduate studies in economics at New York University.

Although Yass did not complete his graduate studies, his innate talent for mathematics and economics proved invaluable throughout his career.


During his time at the State University of New York at Binghamton in the 1970s, Jeff Yass formed a close bond with five fellow students who would eventually become his business partners.

Together, they co-founded Susquehanna International Group (SIG), which has since grown to become the largest trader of liquid stocks in the United States.

Yass’s journey into the world of finance received a significant boost when billionaire trader Israel Englander sponsored him for a seat on the Philadelphia Stock Exchange.

With this opportunity, SIG initially operated from an office located at the Exchange, leveraging their expertise to navigate the trading landscape.

Notably, Yass’s father, Gerald Yass, played a crucial role in the establishment of the company. His involvement contributed to the foundation and growth of SIG, showcasing the familial ties and shared entrepreneurial spirit that drove the company’s success.

He is also an early investor in TikTok.

Personal Life

Jeff Yass is happily married to Janine Coslett. Together, they have resided in Haverford, located in Lower Merion Township, Pennsylvania, for a number of years.

The couple has been blessed with four children, including two sons and two daughters. Their family life remains relatively private, as Yass tends to keep his personal affairs out of the public eye.

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Why is Jeff Yass Famous?

Why is Jeff Yass Famous

Yass is famous for building SIG into a highly successful trading firm and amassing a multi-billion dollar fortune in the process. He is considered a pioneer in electronic options trading and helped transform options into a mainstream financial instrument.

Although Yass shuns the spotlight, his political donations and support of libertarian causes have brought some public attention and scrutiny in recent years.

FAQs about Jeff Yass

How did Jeff Yass make his money?

Yass co-founded Susquehanna International Group, an options trading firm, in 1987. SIG’s trading strategies and market making operations have generated huge profits, and Yass owns a majority stake in the privately-held company.

What does Susquehanna International Group do?

SIG is an options trading and market making firm. It buys and sells options, futures, and other derivative products for its own account and acts as a market maker for retail brokerages and exchanges.

How much is SIG worth?

SIG is a private company, so its financials are not disclosed. However, given its scale and profitability, SIG is likely worth tens of billions of dollars. Yass and his co-founders are believed to own the majority of the firm.


In conclusion, Jeff Yass is a remarkably successful yet private businessman. He built Susquehanna International Group into a highly profitable trading firm and amassed a multi-billion dollar fortune in the process.

Although Yass avoids the public spotlight, his political activism and philanthropy provide some insight into his libertarian views. At 67, Yass shows no signs of slowing down and continues to lead SIG’s growth and success.

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