BRIEF-UBS Investment Bank Raises Stake In Takeover Target Sky -Filing By: Reuters: Company News February 20, 2018 at 09:20 AM EST * UBS INVESTMENT BANK DISCLOSES HIGHER 6.19 PCT STAKE IN TAKEOVER TARGET SKY PLC Source text for Eikon: Further company coverage: Read More >> Related Stocks: Champion Homes Inc Twenty-First Century Fox Walt Disney