This Tyler and Cameron Winklevoss will be known as Winklevoss twins, this Winklevoss twin had earned a fortune of $ 300 million by 2013, because Facebook shares have seen a huge increase. They still believe that Bitcoin will remain the best investment in the next few decades. Winklevoss twins compromised Facebook shares, despite the recommendation of their attorneys to make a $ 4.5 million cash deal, in 2012, when Facebook was public; Winklevoss’s twin received $ 4.5 million from the settlement of Facebook founder.
source - https://www.ccn.com/winklevoss-twins-will-not-sell-bitcoin-even-if-its-380000/