Warren Buffett says he’s still making calls on investments at Berkshire, flags ‘tiny’ new buy

The 95-year-old investor said he still comes into the office daily and stays engaged with markets..

• In this article Warren Buffettsaid Tuesday he remains closely involved in investment decisions atBerkshire Hathawayeven after stepping down as chief executive, adding that he recently made a "tiny" new purchase
• The 95-year-old investor, in an interview with Becky Quick on "Squawk Box," said he still comes into the office daily and stays engaged with markets, working alongside colleagues on trades
• Buffett described a routine that includes calling Mark Millard, Berkshire's director of financial assets, before the opening bell to discuss market developments