BillionaireNet
Klarman
Seth Klarman
Rank #2686
UNITED STATESfinance-investmentsInvestments

Seth Klarman

Net Worth
$1.306B
0% (24h)
Seth Klarman, born May 21, 1957, is a highly respected American billionaire investor, hedge fund manager, and author. He is best known as the founder and CEO of The Baupost Group, a Boston-based private investment partnership established in 1982. With a net worth of $1.3 billion, Klarman is recognized for his value investing approach, buying undervalued assets with a focus on a margin of safety. His career has been marked by a disciplined, risk-averse strategy, earning him the moniker "Oracle of Boston." Klarman is also the author of "Margin of Safety," a seminal work in value investing. His philanthropic efforts are primarily channeled through the Klarman Family Foundation.

The Full Dossier

Early Life

Seth Klarman was born on May 21, 1957, in New York City. When he was six years old, he moved to the Mt. Washington area of Baltimore, Maryland, near the Pimlico Race Course. His father, Herbert E. Klarman, was a public health economist at Johns Hopkins University, and his mother was a psychiatric social worker. Klarman's early interest in business was evident from a young age; at four, he redecorated his room with price tags, a hint of his future investment style.

Rise to Success

Klarman's career began with an internship at Mutual Shares fund, where he was introduced to value investing principles. After graduating from Harvard Business School in 1982, he founded The Baupost Group with William J. Poorvu and partners. Baupost started with $27 million in capital and, over time, grew into one of the most successful hedge funds globally, generating an impressive average annual return of 20%. Klarman has been recognized for his consistent investment returns and was inducted into Institutional Investor Alpha's Hedge Fund Manager Hall of Fame in 2008.

Key Business Strategies

Klarman is a proponent of value investing, buying assets at prices sufficiently below their underlying value to allow for human error and market volatility. He is known for a disciplined, risk-averse approach, often holding a significant amount of cash. Klarman emphasizes buying when others are selling and staying away from conventional practices to ensure superior performance. His book, "Margin of Safety," is a classic in value investing, outlining strategies for risk-averse investing.

Philanthropy

Klarman and his wife, Beth, are committed to philanthropy through the Klarman Family Foundation. The foundation focuses on supporting various causes, including medical research, Jewish organizations, and initiatives promoting democracy and social justice. The Klarmans have also signed The Giving Pledge, committing to donate at least half of their wealth to philanthropic causes.

Career Timeline

2025

Chairman of Broad Institute

Appointed Chairman of the Board of Directors of the Broad Institute.

2017

Preakness Stakes Winner

His horse, Cloud Computing, won the Preakness Stakes.

2008

Inducted into Hedge Fund Manager Hall of Fame

Recognized by Institutional Investor Alpha for his achievements.

1991

Authored "Margin of Safety"

Published his book, a seminal work on value investing.

1982

Founded The Baupost Group

Established the Boston-based private investment partnership with initial capital of $27 million.

1979

Graduated from Cornell University

Earned a Bachelor of Arts degree in economics with a minor in history.

Philanthropic Impact

Philanthropy$700M

Klarman Family Foundation

Supports medical causes, Jewish organizations, and pro-democracy initiatives.

Education$61M

Klarman Hall at Cornell University

Funded the construction of a building for the humanities.

EducationSignificant

Klarman Hall at Harvard Business School

Contributed funds for a conference center and auditorium.

EducationSignificant

Klarman Fellowships at Cornell University

Established a postdoctoral fellowship program.

Wealth Trajectory