The Winklevoss twins and Pantera Capital have led the charge on a $4.5 million fundraising round for Staked, a crypto firm that specializes in passive yields from staking Proof-of-Stake (PoS) coins. Staked performs the behind the scenes work for subscribing hedge funds and institutions. As of now, Stake services six coins: Tezos ($XTZ), $Dash, Decred ($DCR), Livepeer ($LPT), Factom ($FCT), and $EOS.