Blackrock's Bitcoin ETF, IBIT, now holds 195,985 BTC, up 4,853 from Thursday.
Blackrock now holds 0.93% of the total supply of BTC, with its total assets valued at $13.6 billion.
900 BTC are issued per day. In April this will drop to 450.
Blackrock clients bought 5x the newly issued supply on Friday. 