According to @lookonchain, 10 Bitcoin ETFs recorded a net inflow of +3,356 BTC valued at $407.04M on Oct 9, 2025, source: @lookonchain (X, Oct 9, 2025). According to @lookonchain, BlackRock contributed +3,451 BTC of inflows worth $418.48M and now holds 802,198 BTC valued at $97.29B, source: @lookonchain (X, Oct 9, 2025). According to @lookonchain, this implies other Bitcoin ETFs saw a combined net outflow of -95 BTC and BlackRock captured about 103% of the day’s BTC ETF net inflows, source: @lookonchain (X, Oct 9, 2025). According to @lookonchain, 9 Ethereum ETFs posted a net inflow of +20,142 ETH worth $86.61M, source: @lookonchain (X, Oct 9, 2025). According to @lookonchain, BlackRock had +32,968 ETH of inflows and holds 4,083,486 ETH valued at $17.56B, source: @lookonchain (X, Oct 9, 2025). According to @lookonchain, this indicates other Ethereum ETFs had a combined net outflow of -12,826 ETH and BlackRock accounted for roughly 164% of the day’s ETH ETF net inflows, source: @lookonchain (X, Oct 9, 2025).

According to @lookonchain, 10 Bitcoin ETFs recorded net inflows of +5,643 BTC worth $675.21M, with BlackRock contributing +3,451 BTC worth $412.87M and holding 773,461 BTC valued at $92.54B, source: @lookonchain (Oct 2, 2025). According to @lookonchain, 9 Ethereum ETFs recorded net inflows of +14,864 ETH worth $65.64M, with Fidelity contributing +8,324 ETH worth $36.76M and holding 772,054 ETH valued at $3.41B, source: @lookonchain (Oct 2, 2025).

According to Lookonchain, on Sept 2, ten spot Bitcoin ETFs posted a combined net outflow of 648 BTC (about $72.22M), with ARK 21Shares recording outflows of 665 BTC (about $74.1M) and total holdings of 43,054 BTC (about $4.8B) (source: Lookonchain on X, Sept 2, 2025). According to Lookonchain, nine Ethereum ETFs saw a combined net outflow of 11,731 ETH (about $51.09M), with Fidelity recording outflows of 11,731 ETH (about $51.09M) and total holdings of 785,598 ETH (about $3.42B) (source: Lookonchain on X, Sept 2, 2025).

According to Lookonchain, on June 6, the top 10 Bitcoin ETFs saw net outflows totaling 2,368 BTC, representing a $248.23 million decrease, with ARK21Shares leading the outflows at 998 BTC ($104.6 million) and holding 45,616 BTC ($4.78 billion) in assets. In contrast, the nine Ethereum ETFs reported net inflows of 6,589 ETH, worth $16.6 million, with iShares (BlackRock) accounting for the largest inflow of 13,480 ETH ($33.96 million) and a total holding of 1,506,775 ETH. This divergence in ETF flows indicates potential short-term bearish sentiment for Bitcoin and growing institutional interest in Ethereum, influencing trading strategies and market positioning. Source: Lookonchain (@lookonchain, June 6, 2025).

According to Lookonchain, May 13 data reveals that 10 Bitcoin ETFs experienced a net outflow of 268 BTC (approximately $27.9 million), with Grayscale (GBTC) alone accounting for an outflow of 655 BTC ($68.16 million) and currently holding 188,604 BTC ($19.64 billion). Meanwhile, 9 Ethereum ETFs posted a combined net outflow of 4,189 ETH ($10.83 million), with Fidelity leading the redemptions by withdrawing 3,247 ETH ($8.39 million) but maintaining a position of 400,916 ETH ($1.04 billion). These significant ETF outflows signal potential short-term bearish sentiment and increased volatility for both Bitcoin and Ethereum, prompting traders to closely monitor ETF flows for directional cues. Source: Lookonchain.

According to Lookonchain, on May 5, 2025, the combined net inflow for 10 Bitcoin ETFs reached 7,887 BTC ($742.4 million), with BlackRock's iShares ETF accounting for 6,954 BTC ($654.59 million) and now holding 614,639 BTC ($57.86 billion). For Ethereum, 9 ETFs reported a net inflow of 10,619 ETH ($19.2 million), with iShares alone adding 10,898 ETH ($19.7 million) to its holdings. This substantial inflow into major ETFs, especially from BlackRock, signals sustained institutional demand for both Bitcoin and Ethereum, which is a bullish indicator for short-term trading strategies (source: Lookonchain via Twitter, May 5, 2025).