Hedge Fund - Euclidean Capital

James H. Simons Bio, Returns, AUM, Net Worth

Euclidean Capital is the family office of James Simons, a renowned hedge fund manager, mathematician, and founder of Renaissance Technologies. Established in 2009 and based in New York, New York, Euclidean Capital offers financial guidance and asset management services.

James Harris Simons, born on April 25, 1938, and passed away on May 10, 2024, was an American hedge fund manager, mathematician, and philanthropist. At the time of his passing, Simons's net worth was estimated at $31.4 billion, making him the 51st-richest person in the world. He was the founder of Renaissance Technologies, a quantitative hedge fund based in East Setauket, New York. Known for being quantitative investors, he and his fund utilized mathematical models and algorithms to achieve investment gains from market inefficiencies. Due to the long-term aggregate investment returns of Renaissance and its Medallion Fund, Simons was often described as the "greatest investor on Wall Street" and more specifically "the most successful hedge fund manager of all time."

Euclidean Capital, based in New York, reported $779,979,880 in managed 13F securities in their latest Q1 2024 filing, with a top 10 holdings concentration of 99.62%. Their largest holding is the SPDR S&P 500 ETF Trust, with 974,641 shares.

James H. Simons
Fund Profile
Filing Period:
Fund Name: Euclidean Capital
Manager James H. Simons
Portfolio Value $795,847,649
Change This QTR +1.02%
Filing Period:
Last update:
No. Security Ticker Shares Value Activity % Port History
1. SPY 1,146,979 $624,208,911 +18% 78.43%
2.
Ishares Tr
2,425,144 $135,274,532 16.99%
3. FHTX 1,573,761 $9,049,126 1.13%
4. ORIC 989,410 $6,995,129 0.87%
5. ALEC 1,307,858 $5,937,675 0.74%
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