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Jim Simons, the Professor Who Invested Better than Warren Buffett for 30 Years

Summary by Expansión
His Medallion fund achieved an annual profitability of 66% between 1988 and 2018 thanks to its quantitative strategy, which consists of making decisions based on complex algorithms. Despite its success, he was a stranger on Wall Street. Read
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His Medallion fund achieved an annual profitability of 66% between 1988 and 2018 thanks to its quantitative strategy, which consists of making decisions based on complex algorithms. Despite its success, he was a stranger on Wall Street. Read

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Expansión broke the news in on Sunday, July 20, 2025.
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