Institutional Investors Pour 18,476 BTC and 93,427 ETH into ETFs in July 2025

Institutional investors have demonstrated a robust appetite for Bitcoin and Ethereum ETFs in early July 2025, with both products experiencing substantial net inflows. Bitcoin ETFs saw strong weekly inflows totaling 18,476 BTC, underscoring the steady demand from institutional players. Ethereum ETFs recorded 93,427 ETH inflows over seven days, indicating a rising interest in the cryptocurrency among major investment funds.

BlackRock’s iShares leads both Bitcoin and Ethereum ETF inflows, driving market growth. As of June 30 and July 1, 2025, data shows significant institutional activity in Bitcoin and Ethereum exchange-traded funds (ETFs). Bitcoin ETFs currently hold a combined total of approximately 1,245,435 BTC, valued at $130.92 billion. BlackRock’s iShares Bitcoin Trust remains the largest holder among these funds, with 696,875 BTC under management, worth around $73.26 billion. On July 1, iShares reported a net inflow of 1,045 BTC, contributing to a seven-day inflow totaling 11,290 BTC.

Other major Bitcoin ETFs include the Fidelity Wise Origin Bitcoin Fund, holding 201,347 BTC, and the Grayscale Bitcoin Trust, which manages 185,099 BTC. However, Grayscale’s trust experienced minor outflows, shedding 23 BTC on the day and 108 BTC over the week. Overall, the Bitcoin ETF sector recorded a net inflow of 1,150 BTC on July 1, representing $120.94 million in value. The weekly net inflow was considerably higher at 18,476 BTC, signaling sustained institutional demand throughout the prior week.

Ethereum ETFs collectively hold 4,110,246 ETH, with a market value close to $9.94 billion. The largest Ethereum fund, iShares Ethereum Trust, manages 1,768,573 ETH. On the reported day, it recorded a net inflow of 2,421 ETH and a seven-day inflow of 87,767 ETH. The Fidelity Ethereum Fund also saw large inflows, adding 10,237 ETH in one day and 13,233 ETH over seven days. In contrast, the Grayscale Ethereum Trust and Mini Trust reported small outflows, losing 232 ETH and 7 ETH, respectively, during the day. In total, Ethereum ETFs showed a net inflow of 12,455 ETH on July 1, valued at $30.13 million. The cumulative inflow for the week reached 93,427 ETH, indicating growing institutional interest in Ethereum.

Inflow data indicates that institutional investors are gathering in Bitcoin and Ethereum through ETF products. iShares funds from BlackRock lead both markets with consistent gains in market share via large daily and weekly summations. Flows of liquidation in some Grayscale trusts are only local adjustments and cannot be used to offset the general trend of accumulation that defines the industry. The huge net inflows over the first few days of July suggest that large investors and funds managers continue to be comfortable with these cryptocurrencies.

Ethereum ETFs, in particular, have seen a notable surge in interest, with three consecutive days of net inflows totaling $150 million, including $40.68 million on a single Tuesday. This influx of capital into Ethereum ETFs is driven by a combination of factors, including the growing narrative around tokenization and stablecoins, as well as the launch of tokenized stocks on Ethereum Layer 2 by Robinhood and increased interest in stablecoins following legislative developments. The bullish sentiment towards Ethereum is further supported by the prediction from Bitwise CIO Matt Hougan that Ethereum ETFs could attract $10 billion in inflows in the second half of 2025. Hougan's optimism is based on the ease with which traditional investors can grasp the narrative of stablecoins and stocks moving over Ethereum. This narrative has been bolstered by recent developments, such as the Senate's passage of the GENIUS bill in June, which has boosted sentiment in the top altcoin.

The strong inflows into Ethereum ETFs are also reflected in the performance of US spot Ethereum ETFs, which saw net inflows of $1.16 billion in June. This is the second-best monthly performance since their debut in July 2024. If this positive momentum continues, Ethereum ETFs could surpass the $5 billion cumulative net inflow threshold before their first anniversary on July 23. In contrast, US spot Bitcoin ETFs experienced a halt in their 15-day inflow streak, recording $342.25 million in outflows on July 1. This bearish pressure on Bitcoin ETFs highlights the shifting preferences of institutional investors towards Ethereum. The outflows from Bitcoin ETFs are a stark contrast to the strong inflows seen in Ethereum ETFs, indicating a growing interest in the latter.

The strong institutional demand for Ethereum ETFs is also evident in the actions of several public companies, which are expanding their ETH allocation. For instance, NASDAQ-listed Bit Digital secured an additional $21.4 million to boost its Ethereum treasury strategy, while SharpLink Gaming purchased 9,468 ETH after raising $24.4 million. These companies are aiming to replicate Michael Saylor's strategy for the top altcoin, although analysts have cautioned about the potential system risk in the crypto market. The strong net inflows into institutional Bitcoin and Ethereum ETFs in early July 2025 reflect the growing confidence and demand from major investors in these digital assets. The bullish narrative around Ethereum, driven by tokenization and stablecoins, has attracted significant capital inflows, while Bitcoin ETFs have faced bearish pressure. This shift in investor sentiment highlights the dynamic nature of the crypto market and the evolving preferences of institutional investors.