According to @CNBC, Warren Buffett was still searching for a large elephant-sized acquisition in his final months as Berkshire Hathaway CEO (source: @CNBC). According to @CNBC, the post does not provide specifics on potential targets, timing, or deal size, and no transaction was announced in the update (source: @CNBC). According to @CNBC, there is no mention of any cryptocurrency exposure or impact on BTC or ETH in this update (source: @CNBC).