MarsBars Berkshire Hathaway's (BRK.A)(BRK.B) annual meeting in Omaha this month made headlines in many ways, and one key takeaway is how its cash balance continues to swell to the tune of a staggering $189 billion. One of the drawbacks to growing a company to the size of BRK is that opportunities to deploy sizable chunks of capital are limited to only the largest of equity market caps out there, namely stocks like Apple (AAPL), Bank of America (BAC), and Chevron (CVX), which are among BRK's top 5 holdings. ...