U.S. spot bitcoin exchange-traded funds (ETFs) have achieved a remarkable milestone, recording their 18th consecutive day of net inflows on Thursday, the longest streak of positive flows since their inception.

The 11 ETFs collectively saw a total net inflow of $217.78 million. The majority of these inflows were attributed to BlackRock’s IBIT, the largest spot bitcoin ETF by net assets, which alone drew in $350 million worth of net inflows, according to data from SoSoValue. Fidelity’s and VanEck’s bitcoin ETFs also experienced net inflows, though significantly smaller compared to BlackRock’s.

In contrast, Ark Invest’s ARKB recorded substantial net outflows of $96.6 million, marking one of the largest fund exits from an ETF. Grayscale’s converted GBTC saw net outflows of $37.5 million, and Bitwise’s BITB reported net outflows of $3 million. The remaining five spot bitcoin ETFs, including Invesco’s BTCO, saw zero flows on Thursday.

With this latest streak, the 11 spot bitcoin ETFs have accumulated a total net inflow of $15.56 billion since their inception in January. This recovery follows a period of stagnation across April and May, although the current inflows remain below the peak seen in March, as per The Block’s data dashboard.

Bitcoin’s value stands above the $71,000 mark at the time of publication, reflecting a 0.24% increase over the past 24 hours.