In a chaotic month for markets, the biggest hedge funds were able to grind out returns.

Greenlight Capital, the value-driven long-short hedge fund, was up 4 percent in January, compared with just a 2.7 percent ...

Plus, French AI pioneer Mistral weighs its future as DeepSeek changes the game and the lucrative business of airline loyalty ...

Half of the global investors surveyed by Bank of America's prime brokerage department plan to allocate more money to hedge ...

The little-known artificial intelligence firm has emphasized research, even as it emerged as the brainchild of a hedge fund.