Professional investors cut Bitcoin ETF exposure by 52,000 BTC in Q1, but most selling came from hedge funds and brokerages, while banks increased holdings.

U.S. spot Bitcoin (CRYPTO: BTC) ETFs shed $519 million on Tuesday while altcoin ETFs stayed green across the board as Bitcoin crashed to $66,000 overnight.

Long-term Bitcoin holders sold $2.4 billion in two days as BTC fell below $70K. ETF outflows and MicroStrategy's first sale in years add to bear market