The large outflow could perhaps indicate that crypto lender Genesis started or ramped up the pace of unloading its GBTC holdings, capitalizing on bitcoin’s rally. Genesis received bankruptcy court approval on Feb. 14 to sell 35 million GBTC shares – then worth $1.3 billion, now roughly $1.9 billion – but outflows from GBTC were muted over the past two weeks until Thursday’s spike.