TTTXX Mutual Fund — BlackRock Liquidity Funds Treasury Trust Fund Institutional Shares

BlackRock Liquidity Funds Treasury Trust Fund Institutional Shares (TTTXX)

Updated October 12, 2026.

TTTXX is a low-cost Mutual Fund. its distribution rate is 3.72%, its trailing-12-month yield is 3.63%, its expense ratio is 0.1668%. Total return is 20.9% over the past 33.1 years, 2915.8 points behind SPY at 2936.7%.

BlackRock Liquidity Funds Treasury Trust Fund Institutional Shares is a mutual fund that invests in U.S. Treasury securities and other short-term fixed income instruments to provide liquidity and stability. The fund currently offers a high distribution rate with monthly distributions and maintains a very large asset base. It appeals to conservative income investors seeking stable returns and capital preservation through exposure to Treasury securities.

TTTXX performance versus SPY

Price and return data through 2026-10-12.

Total return is 20.9% over the past 33.1 years, 2915.8 points behind SPY at 2936.7%. Over the past year its total return — price change plus distributions reinvested — is 3.4%.

TTTXX key facts

Issuer

BlackRock

Asset type

Mutual Fund

Asset class

Fixed Income

Expense ratio

0.1668%

Distribution rate

3.72%

Distribution frequency

Monthly

Trailing yield

3.63%

Last close

$1.00 (stale; as of 2026-10-12)

NAV

$1.00 as of 2026-09-30; source eodhd (stale)

Premium / discount

N/A (price 2026-10-12, NAV 2026-09-30) (NAV stale)

AUM

$103,059,095,552

Average volume

0.0

Dividend

$0.00302

Ex-dividend date

09/30/2026

Payment date

09/30/2026

Beta

0.0051

How Dividend Vision calculates yield and returns

Distribution rate (3.72%) uses calculation basis unavailable. Issuer rates can use a different denominator and date, including ex-date NAV. Trailing-12-month yield (3.63%) is the sum of split-adjusted cash distributions with ex-dates in the last 12 months, divided by the published price. It lags a recent raise or cut. Total return uses split-adjusted close with distributions reinvested on the ex-dividend date (a modeling convention, not the cash-settlement date) from the first stored bar on or after inception through the latest bar, compared with the same window on the benchmark. That is the security's total return, not your personal gain/loss.

Yield and safety methodology · Distribution rate methodology · Distribution Safety Score methodology

Sources and review

Primary sources: BlackRock; prices and distributions from Dividend Vision, derived from vendor EOD data.

Reviewed by Bert Sweet, CEO and Co-owner of Dividend Vision. Methodology: Distribution Safety Score.

TTTXX risks and drawbacks

TTTXX's current distribution rate is moderate, not a high-yield payout — the strategy is dividend quality more than maximum income. Total return has trailed SPY over the available window.

Who may consider TTTXX — and who may not

TTTXX may suit someone looking for low-cost broad dividend exposure, moderate current income with a quality tilt. It is a weaker fit for investors hunting double-digit covered-call yields; investors whose main goal is matching SPY total return. This is educational context, not a recommendation to buy or sell.

Compare TTTXX

TTTXX vs similar funds:

• TTTXX vs SGOV

Frequently asked questions

More securities from BlackRock.