Warren Buffett has invested $1 Billion in Bitcoin-friendly Nubank. On the other hand, he has dumped his Visa and Mastercard stocks. As a result, the Billionaire has more companies directly or indirectly linked with cryptocurrencies in his coffer. Warren Buffet’s Berkshire Hathaway has offloaded Visa and Mastercard holdings and increased exposure in Nubank. Nubank is The post Is Warren Buffett Finally A Bitcoin (BTC) Holder? His Latest Investment Suggests So appeared first on CoinGape.