BlackRock transfers $170 million in crypto assets to custody platform. Will Bitcoin and Ethereum prices be affected?

Global asset management giant BlackRock recently transferred approximately $170 million worth of Bitcoin and Ethereum to its custodial partner’s institutional platform, drawing significant market attention to its potential operational intentions. In the context of weak market sentiment and declining prices, some analysts interpret this move as a possible risk management or phased reduction signal.

On-chain data shows that the transfer size is substantial, and historical records indicate that BlackRock has made similar moves multiple times in the past, often accompanied by short-term selling pressure. Nevertheless, there are also opinions that this transfer may be related to internal rebalancing or market-making liquidity arrangements, and does not necessarily mean an outright sale. Notably, related BlackRock ETFs still experienced slight inflows on the previous trading day, indicating that institutional allocation demand has not fully diminished.

Recently, the capital movements of large institutions have become an important factor influencing Bitcoin price trends. Last month, industry media reported that BlackRock transferred hundreds of millions of dollars in digital assets to custodial channels, followed shortly by noticeable capital inflows and price volatility, which heightened investor caution. Meanwhile, GameStop Holdings also transferred all of its Bitcoin assets to a similar custodial system, with the asset value shrinking by about $70 million from the purchase price. Its CEO Ryan Cohen stated that the company is adjusting its risk profile through diversified allocations.

From macro data, the total assets under management of Bitcoin ETFs have fallen to approximately $97 billion, a significant decline from last year’s peak and the first time since April 2025 that it has dropped below the $100 billion mark. Currently, Bitcoin prices are below the average cost basis of some ETFs, making market participants more sensitive to subsequent capital flows. Analysts believe that if institutions continue to adjust their positions, the crypto market could face short-term volatility, but the long-term allocation logic remains intact.