According to @lookonchain (X, Sep 16, 2025), 10 Bitcoin ETFs recorded a net inflow of 2,210 BTC totaling $254.97M. According to @lookonchain (X, Sep 16, 2025), BlackRock saw inflows of 2,270 BTC worth $262M and now holds 761,906 BTC valued at $87.92B. According to @lookonchain (X, Sep 16, 2025), this implies non-BlackRock BTC ETFs had net outflows of about 60 BTC and BlackRock represented roughly 103% of the BTC ETF net inflow. According to @lookonchain (X, Sep 16, 2025), 9 Ethereum ETFs posted a net inflow of 87,266 ETH totaling $392.87M. According to @lookonchain (X, Sep 16, 2025), BlackRock added 80,768 ETH worth $363.62M and holds 3,801,084 ETH valued at $17.11B, implying other issuers netted about 6,498 ETH and BlackRock represented roughly 93% of the ETH ETF net inflow. According to @lookonchain (X, Sep 16, 2025), the USD-per-unit figures imply reference prices near $115.4k per BTC and $4.5k per ETH based on the reported flows.

According to Lookonchain, on June 3, ten Bitcoin ETFs recorded a net outflow of 2,858 BTC, equivalent to $301.56 million, with iShares (BlackRock) specifically seeing an outflow of 1,250 BTC ($131.86 million) and holding a total of 659,592 BTC ($69.6 billion). In contrast, nine Ethereum ETFs posted a net inflow of 30,649 ETH ($80.49 million), with iShares (BlackRock) accounting for a 19,069 ETH ($50.07 million) inflow. These ETF flows indicate shifting institutional sentiment, with Bitcoin ETF outflows potentially signaling short-term bearish momentum, while strong Ethereum ETF inflows may support positive ETH price action. Traders should monitor further fund movements for potential impacts on crypto market volatility and liquidity (Source: Lookonchain on Twitter, June 3, 2025).