BlackRock restricts illiquid investments in the Treasury Trust Fund to no more than 5% of total assets

Quotes that support claims

The fund avoids illiquid securities and will not invest in hard-to-sell assets if that would make up more than 5% of its total value. This helps keep the fund easy to cash out for investors. As of April 29, 2025, BlackRock’s Treasury Trust Fund, part of the BlackRock Liquidity Funds, held around $150.1 billion in assets.

The Fund will not acquire any illiquid security (i.e., securities that cannot be sold or disposed of in the ordinary course of business within seven days at approximately the value ascribed to them by the Fund) if, immediately following such purchase, more than 5% of the Fund’s total assets are invested in illiquid securities.