[Dave Portnoy Invests $1 Million in XRP] Barstool Sports founder Dave Portnoy announced that he has purchased $1 million worth of XRP, along with investments of $750,000 in Bitcoin and $400,000 in Ethereum, bringing his total investment to over $2 million. He posted a video to his 3.7 million followers on social media platform X, saying: 'Last night, I bought $1 million worth of XRP, 400 ETH, and $750,000 worth of BTC. The market is covered in blood.'