In 2001 Clifford Asness, a cerebral but fiery-tempered hedge fund manager with a penchant for comic book memorabilia, penned a paper arguing that his industry’s skills were “overstated”. Understandably, it went down like a lead balloon.

Mr Asness was inundated with irate calls from some of the industry’s biggest names, and even got the occasional glower at school events attended by other hedge fund fathers. “I got yelled at by a lot of famous people,” he recalls.

He survived the opprobrium. Mr Asness’s company AQR is today a major player in the hedge fund industry. Its $226bn of assets under management outstrip even Ray Dalio’s Bridgewater Associates. But rather than a hedge fund, AQR could now arguably be better described as a hedge fund killer.