#bitcoin Here's a rephrased version:

"Berkshire Hathaway, with a whopping $334.2 billion in cash reserves, is rumored to be eyeing investments in Bitcoin and cryptocurrency."

Or, if you'd like it in a more conversational tone:

"Big news! Berkshire Hathaway's sitting on $334.2 billion in cash, and rumor has it they're considering dipping into Bitcoin and crypto. What do you think?"

Let me know if you'd like me to rephrase it in a different way!