In the 8th week since the launch of Bitcoin spot ETFs, the top four ETFs have increased their holdings as follows:
BlackRock's iShares Bitcoin ETF (IBIT) increased its holdings by 34,270 BTC;
Fidelity's FBTC increased its holdings by 12,243 BTC;
ARK 21Shares ARKB increased its holdings by 3,922 BTC;
Bitwise's BITB increased its holdings by 2,192 BTC.
