>One recent development at SoftBank that worries some in Elliott is a new asset-management arm Mr. Son announced in mid-August as cash piled up, to which he will contribute himself. He now personally directs a team of traders using $20 billion of the cash pile to bet on daily moves in tech names including Alphabet Inc., Amazon.com Inc. and Netflix Inc., said people familiar with his trading.
It's ~$20B, though they had market exposure of over ~$50B.