Per the Daily Mail: "His death comes just weeks after his company, which was once worth $20billion, abruptly announced it would liquidate its funds and halt business.
However, it's believed IVA began unraveling last year at the start of pandemic.
Value investing took a huge hit with the S&P 500 Value index giving investors total returns of 1.4%, a far cry from 16.5% returns of the entire S&P 500 complex."

https://www.dailymail.co.uk/news/article-9522443/Financier-59-leapt-death-skyscraper-saw-business-dwindle-pandemic.html