In a live recording with Reddit's r/CryptoCurrency Talk Thursday, Shark Tank celebrity Kevin O'Leary discussed how cryptocurrencies now make up 10% of his investment portfolio:At the beginning of the year, I was at 3% weighting; the target was to get 7% by year-end. However, because of the appreciation of so many of the assets I have now, we're almost at 10% today. Some people … [Read more...] about Shark tank star Kevin O’Leary says crypto holdings comprise 10% of this portfolio