Catenaa, Monday, January 19, 2026 – BlackRock has quietly amassed more than $1.25 billion worth of Bitcoin and Ethereum through its spot exchange‑traded funds in a single week, underscoring rising institutional interest in digital assets. The purchases represent an important shift in positioning for the world’s largest asset manager in the first quarter.
According to ETF flow data, BlackRock’s iShares Bitcoin Trust (IBIT) saw roughly $1.04 billion in net inflows between January 12 and January 16. The firm’s Bitcoin purchases were especially strong midweek, with IBIT drawing more than $600 million in a single session.
BlackRock’s iShares Ethereum Trust (ETHA) also recorded notable activity. Over the same period, ETHA added around $219 million in capital, reversing earlier modest outflows and drawing nearly $150 million in a standout session on January 15.
Together, these ETF inflows have coincided with broader strength in crypto markets. Bitcoin has pushed toward the $100,000 level, briefly reaching $98,000 last week before stabilising near $95,000. Ethereum also advanced, holding above $3,300 during the period.
Analysts say BlackRock’s inflows reflect growing demand for regulated, institutional‑grade crypto exposure. Since the U.S. Securities and Exchange Commission approved spot Bitcoin and Ethereum ETFs in 2024, these products have become a key gateway for large investors.
Despite occasional volatility and episodic outflows in late 2025, BlackRock’s ETF strategy has delivered sustained capital flows into digital assets. The firm’s moves mirror a broader trend among institutions seeking diversified crypto exposure within regulated frameworks.
As 2026 unfolds, BlackRock’s weekly accumulation may help set a tone for crypto markets. As more asset managers invest in Bitcoin and Ethereum ETFs, the sector might attract more institutional capital, which could influence prices and the extent to which these cryptocurrencies are used.
