BlackRock Sells $143M Worth of Bitcoin in Latest Move

BlackRock’s spot Bitcoin ETF recorded a large withdrawal this week. As investors pulled funds from the product. Data shows that about $143.5 million worth of Bitcoin left the iShares Bitcoin Trust (IBIT) on March 6. The move came during a wider wave of selling across U.S. spot Bitcoin ETFs. Altogether, these funds saw around $348.9 million in net outflows that day.

However, this does not mean BlackRock itself decided to sell Bitcoin. Instead, the withdrawals came from investors redeeming shares of the ETF. When investors cash out, the fund sells Bitcoin to return their money. Even after the latest withdrawals, BlackRock’s Bitcoin ETF remains one of the largest crypto investment products in the market.

BlackRock’s Fund Records the Largest Outflow

Among all Bitcoin ETFs, BlackRock’s IBIT saw the biggest single outflow that day. Investors withdrew about $143.5 million. It leads the list of daily withdrawals. Other funds also recorded outflows. Fidelity’s FBTC ETF saw around $158.5 million leave the fund. Smaller withdrawals also appeared in products such as BITB, ARKB and HODL. When combined, the total outflow across all spot Bitcoin ETFs reached nearly $348.9 million for the day.

BREAKING:

🇺🇸 BlackRock has sold $143,500,000 in Bitcoin. pic.twitter.com/SYDAYnTcZL

— Ash Crypto (@AshCrypto) March 7, 2026

Large withdrawals sometimes show that investors are becoming cautious. During uncertain periods, some traders prefer to reduce risk or lock in profits. Still, ETF flows can change quickly. One day of selling does not always signal a long term trend.

Market Uncertainty May Be Driving Investor Caution

The outflows happened during a week filled with economic uncertainty. Several global factors have made investors more careful. Oil prices have climbed recently due to rising geopolitical tensions. Through fresh economic data from the US pointed to possible job losses.

When uncertainty increases, riskier assets often see temporary selling. Crypto is no exception. Even so, the size of the outflow remains small compared with the total value of BlackRock’s ETF. The IBIT fund still manages more than $25 billion in assets.

Institutional Interest in Bitcoin Still Holds

Despite short term withdrawals, many analysts believe institutional demand for BTC remains strong. Spot Bitcoin ETFs have made it easier. For large investors to access crypto through traditional markets. Since their launch, these funds have attracted tens of billions of dollars in total inflows. With this, occasional outflows are not unusual. Investors often rebalance their portfolios. Alternatively, they take profits after price movements.

For now, analysts continue to watch ETF flows closely. These numbers often give a quick look at how institutional investors feel about the market. In the bigger picture, the latest outflow may simply reflect normal market adjustments. Not a major shift in sentiment.