BlackRock Moves $150M in Bitcoin and Ethereum From Coinbase Custody

Key Highlights:

• BlackRock moved about $150 million in Bitcoin and Ethereum from Coinbase-linked custody wallets in a single coordinated transfer.
• The transfer likely relates to ETF operations such as share creation, redemption, or internal custody rebalancing rather than direct speculative buying.
• Institutional flows remain a key driver of crypto markets, and such large movements often signal shifts in ETF demand or positioning.

BlackRock has once again grabbed headlines after making large crypto transfers through its wallet. On February 24, monitoring data shared by TheDataNerd showed that wallets associated with the firm moved 2,086 Bitcoin and 8,459 Ethereum out of accounts connected to Coinbase Prime custody services. At current market prices, the total value of the transfer stood close to $150 million.

Data from on-chain analytics firm Arkham Intel suggested that the assets were routed from Coinbase Prime-related addresses into wallets tied to BlackRock’s exchange-traded fund custody structure. The transfer happened in multiple batches, which indicates that it was a coordinated institutional transaction rather than a one-off retail movement.

BlackRock Makes Huge Bitcoin, Ethereum Transfers

Such huge transactions often attract strong reactions from the crypto community, yet its meaning depends heavily on context. Typically, transfers associated with BlackRock have been operational flows linked to its Bitcoin and Ethereum exchange-traded products, not speculative transactions from its corporate balance sheet. Such movements may also in some cases represent the formation of ETF shares, redemption processing, or the internal custody rebalancing between institutional wallets. Tracking dashboard data showed that the company had over 757,000 $BTC worth roughly $47.8 billion, and roughly 3.15 million $ETH worth over $5.7 billion. These positions are mostly tied to investor demand through its regulated ETF products. The latest transfer’s timing raises questions as to whether institutional demand is picking up yet again. Some analysts view the movement as a possible sign of incoming ETF inflows, which would require fresh Bitcoin and Ethereum to be moved into custody for new share creation. Others suggest the activity may reflect routine liquidity management or internal reallocation.

Historical patterns provide mixed signals. In past months, large transfers between Coinbase Prime and BlackRock-linked wallets have occurred both before periods of inflows and during phases of ETF outflows. In January 2026, for example, similar on-chain activity coincided with a stretch of net outflows across several crypto ETFs. On other occasions, large Bitcoin movements preceded strong inflow sessions.

Because of these mixed precedents, analysts usually compare such transfers with same-day ETF flow data. If net inflows are reported for funds like IBIT or ETHA, the case for fresh accumulation becomes stronger. But again, if outflows dominate, the transfers are more likely part of internal fund mechanics rather than directional market positioning.

Market structure adds another layer to the interpretation. Coinbase Prime serves as a central execution and custody hub for many institutional products. Assets often move between exchange wallets and ETF custody accounts as part of routine fund operations. These mechanics can produce large on-chain movements that appear dramatic but are standard within institutional workflows.

At present, both Bitcoin and Ethereum are trading in relatively tight ranges. Volatility has compressed in recent sessions, and trading volumes have remained moderate. In such conditions, large institutional transfers tend to attract heightened attention because they may precede sharper price movements. Retail sentiment has remained cautious, while institutional positioning appears more measured.

Notably, over the past year, addresses linked to BlackRock’s ETF structures have steadily accumulated Bitcoin and Ethereum, even during periods of price correction. This steady expansion of holdings has supported the long-term institutional narrative around crypto markets.

Also Read: Harvard Management Co Trims BlackRock $BTC ETF Holdings, Bets on $ETH