Citadel is of the world's leading alternative investment firms, pursuing long-term returns for the world's preeminent public and private institutions.

Citadel is a leading alternative investment management firm. For more than three decades, we’ve captured undiscovered market opportunities in markets around the world by empowering extraordinary people to pursue their best and boldest ideas. Our investors at Citadel include many of the world's preeminent public and private institutions. Each day, we reimagine and refine our investment strategies, models and technology in pursuit of market-leading investment returns.