fortune on Nostr: U.S. crypto czar’s $200 million portfolio held Bitcoin, Coinbase, and Robinhood U.S. crypto czar’s $200 million portfolio held Bitcoin, Coinbase, and Robinhoodhttps://fortune.com/crypto/2025/03/14/david-sacks-bitcoin-coinbase-robinhood-200-million-divestments-crypto-portfolio/