Cameron and Tyler Winklevoss watched Facebook Inc.’s rapid rise even as they claimed Mark Zuckerberg stole their idea for the social-networking site. Their proposal for an investment tracking the virtual currency Bitcoin faces a protracted fight to win over regulators and market makers.
An exchange-traded fund started by Cameron and Tyler Winklevoss to invest in the virtual currency bitcoin will be listed on the Nasdaq Stock Market, according to a filing with the U.S. Securities and Exchange Commission.
The vice chairman of the Bitcoin Foundation was charged by federal prosecutors with conspiring to launder more than $1 million in the virtual currency, the latest charges tied to the illicit online bazaar Silk Road.
Cameron and Tyler Winklevoss, former Harvard University classmates of Facebook Inc. founder Mark Zuckerberg, said they won’t ask the U.S. Supreme Court to undo a settlement of their claims that Zuckerberg stole the idea for the world’s most popular social-networking site.