The Billionaire Odd Couple Whose Hedge Fund Is Killing It - WSJ

1. Marshall Wace's algorithmic trading strategy outperforms major competitors. 2. The firm manages over $70 billion and reported a 22.7% return last year. 3. The TOPS system integrates diverse data sources for stock idea evaluation. 4. Marshall Wace rewards contributors with millions in commissions annually. 5. The strategy adapts to market volatility, maintaining strong performance.