Sir Len Blavatnik speaks during an ad between the Saudi Pro League Al-Hilal season, the Dazn and Riad season at the launch of his dedicated club channel
Mark Robinson | Getty images sport | Getty images
A version of this article appeared for the first time in the Wealth Bulletin Inside Wealth of CNBC with Robert Frank, a weekly guide of the investor and consumer of high net worth. Register To receive future editions, directly to your entrance tray.
The private investment companies of the ultra rich marked their treatment in March when the rates of President Donald Trump were considered large. Last month, the single -family offices made 40 direct investments, a 45% drop year after year, according to the data provided exclusively to CNBC by FINTRX, a private wealth intelligence platform.