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iShares $ Treasury Bond 20+yr UCITS ETF USD (Dist)

Ticker: IDTL ISIN: IE00BSKRJZ44
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ETF Low-cost
Morningstar
TER
0.07%
Fund size
$1.46B
Holdings
9
Top 10
33.3%
Issuer
BlackRock Asset Management Ireland - ETF
Distribution
Half-yearly
Yield to maturity
4.87%
Duration
15.7y
Avg. maturity
26.2y
$3.02 -0.59%
Price as of 2026-09-18 · LSE

Performance by timeframe

Rolling returns
1 Month -1.35%
6 Months -3.45%
1 Year -4.00%
5 Years -8.40% p.a.-35.48%
10 Years -2.28% p.a.-20.59%
Since inception -1.44% p.a.-15.52%
Calendar year returns
YTD -4.99%
2025 +4.66%
2024 -7.18%
2023 +2.22%
2022 -30.42%
2021 -4.71%

Key stats

AUM
1.46B
Expense ratio
0.07%
Holdings
9
1Y return
-4.00%
Volatility (1Y)
9.05%
52-week range
3.04 - 3.80
Section 1

Fund overview

Fund profile data from fundamentals.

The investment objective of the Fund is to provide investors with a total return, taking into account both capital and income returns, which reflects the return of the ICE U.S. Treasury 20+ Years Bond Index.

Category USD Government Bond
Issuer BlackRock Asset Management Ireland - ETF
Domicile UK
Section 2

Exposure breakdown

Exposure breakdown shows how the fund is allocated across assets, sectors, regions, and size buckets.

Asset allocation

Bond
99.96%
Cash
0.04%

Fixed income

Price
77.45%
EffectiveMaturity
26.16%
ModifiedDuration
16.02%
EffectiveDuration
15.73%
YieldToMaturity
4.87%
Coupon
3.29%
Section 3

Top holdings

Top holdings show which underlying securities drive the fund most.

United States Treasury Bonds 1.38%
4.34%
United States Treasury Bonds 3.38%
4.07%
United States Treasury Bonds 2.88%
3.96%
United States Treasury Bonds 3%
3.62%
United States Treasury Bonds 2.25%
3.55%
United States Treasury Bonds 1.25%
3.53%
United States Treasury Bonds 3.13%
3.53%
United States Treasury Bonds 2%
3.51%
United States Treasury Bonds 2.38%
3.22%
Section 4

Performance & risk

Historical return and risk indicators over fixed windows.

Returns

YTD return 1.41%
1M return -1.35%
6M return -3.45%
1Y return -4.00%
3Y return -6.07%
5Y return -35.48%
10Y return -88.00%

Risk

Volatility (1Y) 9.05%
Volatility (3Y) 16.43%
Sharpe ratio (3Y) -0.60
Beta 2.55
52-week range 3.04 - 3.80
Section 5

Portfolio characteristics

Fund concentration and composition metrics from source fields.

Overview

Holdings count 9
Top 10 weight 33.33%
Expense ratio 0.07%
Fund size 1.46B
Turnover 0.00%

Details

Instrument metadata and source update timestamps.

Symbol IDTL
Name iShares $ Treasury Bond 20+yr UCITS ETF USD (Dist)
Asset type ETF
Exchange LSE
Currency USD
ISIN IE00BSKRJZ44
Country UK
Code + exchange IDTL.LSE
Last price date 2025-08-19
Fundamentals updated 2025-08-20

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