TLT · iShares 20+ Year Treasury Bond ETF

3 holdings · expense ratio 0.15% · top 10 = 100.0% · concentration score 100/100 · holdings as of 2026-09-04

Top 25 holdings

#HoldingWeight
1UST-10Y+100.00%
2CASH0.00%

Sector split

Treasuries
100.0%
Cash and/or Derivatives
0.0%
Cash & Other
-0.0%

What has changed

Between July 2026 and September 2026, from 3 months on record:

July 2026September 2026Change
Largest holdingUST-10Y+99.6%UST-10Y+100.0%+0.4pp
Top 10 holdings99.6%100.0%+0.4pp
Positions published33no change

One point per month, taken from the issuer's published holdings file. Tracking began July 2026 — figures from before then were not retained.

Overlaps most with

BND · 10%VBTLX · 10%AGG · 10%TSPF · 10%VTWNX · 4%VTHRX · 3%

Share of each fund held in common, by weight, after looking through both.

How much of TLT do you already own elsewhere?

If you hold TLT alongside other funds, some of these 3 positions are in your portfolio more than once. Paste your holdings to see the real exposure, the duplication, and your own Effective Funds number. Free, no account, nothing stored.

X-ray my portfolio — free →

Watch TLT

We re-read TLT’s published holdings every weeknight. Leave an address and we'll tell you when what's inside actually changes.

Not sending yet — email alerts are built but switched off, and you'll be among the first when they turn on. No spam, one-click unsubscribe.

Holdings from the issuer's published holdings file, as of 2026-09-04. Weights are fractions of the fund. Check it against its SEC filings. Diagnostics, not advice — x-ray your whole portfolio.