Berkshire Hathaway more than tripled the size of its investment in Google’s parent company and bought over $2.6 billion worth of Delta Airlines stock as Greg Abel settled into the CEO job after taking over from Warren Buffett at the start of the year.

The Omaha-based company built a position worth more than $2.6 billion, making Delta Berkshire's 14th-largest holding at the end of March.

Berkshire Hathaway more than tripled the size of its investment in Google’s parent company and bought over $2.6 billion worth of Delta Airlines stock as Greg Abel settled into the…