Greg Jensen, co–chief investment officer of Bridgewater Associates, helps oversee the world’s largest hedge fund with more than $150 billion under management. Joining the firm in 1996, he rose through the ranks under founder Ray Dalio to become one of Bridgewater’s top strategists, shaping its macroeconomic research and investment frameworks. Known for his analytical rigor and role in refining the firm’s “Principles”-driven culture, Jensen has been instrumental in maintaining Bridgewater’s dominance in global macro investing and guiding its long-term strategic direction.

Glenn Dubin, billionaire hedge fund manager and philanthropist, cofounded Highbridge Capital Management in 1992, growing it into one of the world’s premier alternative investment firms before selling a majority stake to JPMorgan Chase in 2004. After leaving Highbridge, he launched Dubin & Co., a private investment firm with interests spanning energy, healthcare, and consumer businesses. Known for his disciplined approach to investing and extensive philanthropic commitments in health, education, and community development, Dubin has cemented his reputation as both a savvy financier and committed benefactor.

George Soros, legendary investor and philanthropist, made his fortune through the Quantum Fund, which delivered outsized returns and cemented his reputation as one of the greatest hedge fund managers of all time. Famous for “breaking the Bank of England” in 1992 with a $1 billion profit bet against the pound, he later shifted his focus toward global philanthropy, channeling more than $30 billion into his Open Society Foundations to promote democracy, human rights, and education. Soros remains an influential—often controversial—figure at the intersection of finance, politics, and global affairs.

Felix Baker is a highly influential biotech-focused investor and co-founder of Baker Brothers Advisors, a leading hedge fund specializing in healthcare and biotechnology investing. Through his firm, established in 2000, Felix manages over $20 billion in assets and helped generate an estimated $8 billion gain from early investments in Seagen. A PhD immunologist and Stanford alumnus, he also serves on boards of key biotech companies and contributes to Stanford’s biosciences initiatives.

Edward Scott “Eddie” Lampert is an American billionaire investor and founder of ESL Investments, established in 1988 after stints at Goldman Sachs and backing from Richard Rainwater. He famously orchestrated the merger of Kmart and Sears in 2005 and led Sears Holdings until 2019, after acquiring it via bankruptcy auction through Transformco. His record has been polarizing—praised for contrarian success at AutoZone and AutoNation, yet widely criticized for Sears’ collapse.

David E. Shaw is the Stanford‑trained computer scientist turned Wall Street quant and billionaire founder of D. E. Shaw & Co.. Launched in 1988 with $28 million, the firm pioneered algorithmic trading and grew into one of the world’s largest hedge funds—managing ~$65 billion in assets by 2025. Shaw stepped back from daily operations in 2001 to lead D. E. Shaw Research, advancing computational biochemistry and molecular-dynamics simulations.

David Einhorn is the founder and president of Greenlight Capital, a value-oriented long/short hedge fund founded in 1996. Known for accurately shorting Lehman Brothers and Allied Capital, he built Greenlight into a firm delivering annualized returns around 15–26% in its early years. In early 2025, the fund gained ~12%—with gold leading portfolio performance—even amid a bearish pivot during volatile markets.

Daniel Och is the American billionaire founder of Och‑Ziff Capital Management (rebranded as Sculptor Capital in 2019). A Wharton alumnus and former Goldman Sachs equities trader, he built Och‑Ziff into a major hedge fund managing tens of billions before stepping down in 2019. He now runs Willoughby Capital, a family office investing in tech startups like Robinhood, Coinbase, and Instacart, while leading major philanthropic initiatives. 

Daniel Loeb is an American investor, hedge‑fund manager, and founder & CEO of Third Point LLC, a New York‑based activist investment firm launched in 1995 with ~$3–4 million in capital. Renowned for his scathing public letters and event‑driven strategy, he has built Third Point into a multi‑billion‑dollar fund and a major force in corporate turnarounds and governance reform. He is also a philanthropist active in education and civil‑rights causes.

Chase Coleman III is the founder and managing partner of Tiger Global Management, one of the most powerful hedge funds and venture firms globally. A protégé of Julian Robertson, Coleman runs public and private tech-heavy investment strategies, overseeing around $46 billion in assets while building Tiger Global into a benchmark of high-growth returns. He is also active in education and conservation philanthropy. 

Steve Cohen is an American billionaire hedge fund manager, art collector, and owner of the New York Mets. He is the founder of Point72 Asset Management and S.A.C. Capital Advisors, renowned for his aggressive trading strategies and substantial influence in both the financial and sports industries.

David Tepper is an American billionaire hedge fund manager, philanthropist, and owner of the Carolina Panthers of the NFL and Charlotte FC of Major League Soccer. Known for his astute investment strategies and significant charitable contributions, Tepper has made a substantial impact in the financial world and beyond.