Warren Buffett on Twitter: "Nike Air max Thea "iron/dark storm/white" https://t.co/W0Y3nswY9V"
Darren Rovell on Twitter: "Rare moment in sponsorship as Nike and adidas get shut out at Boston. Women's winner Des Linden in Brooks, owned by Warren Buffett's Berkshire Hathaway, and Yuki Kawauchi
What Is Warren Buffett's Best Performing Stock Pick? A Bank He's Been Dumping - Bloomberg
TSMC shares jump after Berkshire Hathaway discloses big stake By Reuters