Seth Klarman is the founder and president of the Baupost Group, a Boston-based private investment partnership, and the author of Margin of Safety: Risk-Averse Value Investing Strategies for the Thoughtful Investor a book on value investing.
Klarman grew up in Baltimore, where his father was a public health economist at Johns Hopkins University and his mother taught high school English.
Klarman is a graduate of Cornell University and Harvard Business School. At Cornell, he was a member of the Delta Chi fraternity, where he commonly studied while watching TV in the fraternity library/TV room. Despite this unorthodox study style, he achieved Phi Beta Kappa.
Before founding Baupost, Klarman worked for Max Heine and Michael Price of the Mutual Shares fund (now a part of Franklin Templeton Investments). He founded the Baupost Group in 1982, which managed USD 22 Billion as of 2010. Despite his unconventional strategies, he has consistently achieved high returns. He is a very conservative investor, and often holds a significant amounts of cash in his investment portfolios, sometimes in excess of 50% of the total. He often makes unusual investments, buying unpopular assets while they are undervalued, using complex derivatives, and buying put options. Klarman typically keeps a low profile, rarely speaking in public or granting interviews. He has recently, however, spoken pessimistically about the stock market and warned of future inflation.
In 1991, Klarman authored Margin of Safety, Risk Averse Investing Strategies for the Thoughtful Investor, which since has become a value investing classic. Now out of print, Margin of Safety has sold on Amazon for $1,200 and eBay for $2,000.
Klarman is the older brother of Harvard Law Professor Michael Klarman.
Klarman is the key U.S. investor behind The Times of Israel, an online English-language newspaper which reports on Israel, the region and the Jewish world.