U.S. spot Bitcoin (CRYPTO:BTC) exchange-traded funds (ETFs) saw their 19th consecutive day of inflows, totaling $130.99 million on Friday.

Blackrock’s IBIT emerged as the leader once again, with net inflows of $168 million.

While Ark Invest’s ARKB and 21shares' funds saw modest inflows of $7 million, Grayscale’s GBTC experienced outflows of $36 million.

Overall, cumulative net inflows across all funds have reached $15.69 billion, with Bitcoin's total net assets valued at $61.10 billion as of June 7.

IBIT also led in trading volume on Friday, reaching $1.4 billion out of approximately $2.51 billion traded.