Berkshire’s Class A stock, which finished Friday at $718,750, is just below a recently hit record and the company is valued at over $1 trillion. The shares are up 6% so far this year, triple the gain ...

At 94-years-old, Warren Buffett is known as one of the most successful investors in the world. Currently, his net worth is more than $146 billion. Even so, the nonagenarian is not a big spender and ...