iShares 20+ Year Treasury Bond ETF holds 47 positions and $42.9B in net assets as of May 31, 2026. The largest: United States of America 98.2%, BlackRock Funds III 1.0%.

What is the expense ratio of TLT?

TLT costs 0.15% a year, from its prospectus.

TLTiShares 20+ Year Treasury Bond ETF

ETF · iSHARES TRUST

$80.89close Nov 10, 2026

The fund

Holdings as of May 31, 2026, filed with the SEC.

$42.9B

net assets, all share classes

0.15%

yearly cost, from the prospectus

positions on file

Growth of $100

Total return with dividends reinvested, month by month since September 2019.

$100$71

20192026

+3.9%

last 12 months

-2.0%

a year, over 3 years

-6.1%

a year, over 5 years

Largest holdings

The top 2 issuers of 47 positions, by share of the fund.

United States of AmericaBonds: 98.2%
BlackRock Funds IIICash and short-term: 1.0%

Countries

Where the holdings are, by share of the fund.

United States99.3%

What it holds

By kind of asset.

Bonds98.2%
Cash and short-term1.0%

From the fund’s Form N-PORT for May 2026 (filed Jul 24, 2026) and its prospectus, via the SEC’s public data sets. Shares of net assets can sum above 100% where a fund holds cash collateral or derivatives.