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iShares Core 1-5 Year USD Bond ETF

iShares · US46432F8591

iShares Core 1-5 Year USD Bond ETF is an exchange-traded fund (ETF) from iShares, traded under the ticker ISTB (ISIN US46432F8591). One trade buys a whole basket of holdings, so your money is spread out instead of riding on a single company. In plain terms it is about lending to governments and companies in return for regular interest, which tends to be steadier than shares but grows more slowly, spread across its target market. Funds like this are often used as the steadier, lower-swing part of a portfolio — the ballast that cushions the ups and downs of shares. Its ongoing charge (TER) is 0.06% a year — about €6 a year on a €10,000 holding, taken automatically from the fund. It holds the underlying investments directly (physical replication). Its price has swung about 2.2% over the past year, which describes how much its price tends to move rather than whether it is good. It launched in 2012. As with any investment, its value can go down as well as up, and past performance is not a guide to future results. (Fund data sourced from iShares.)

Bond ?Unknown Physical ?
Low yearly feeOwns the shares directlyOther
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Fund size (AUM) ?
€0
1-year return ?
-0.6%
Price Return · to 2026-07-17
Yearly fee (TER) ?
0.06%
All-in cost ≈ 0.00%

About this fund

How it works

The fund actually buys every share in the index it tracks (full replication).

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Owning every holding keeps things transparent — what is in the index is what the fund actually owns. It can be a touch costlier to run for indexes with thousands of tiny positions, since the fund has to buy and maintain them all. There is no swap bank involved, so there is no extra “what if the partner fails” question to weigh.

Cost

0.06%Yearly fee (TER)
0.00%All-in cost

The yearly running cost of the fund, shown as a % of your money. €0.20 per €100 a year at 0.20%. Lower is cheaper.

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It is skimmed quietly from inside the fund a little each day, so you never get a bill — but it drags on your return every year you hold. On a broad index ETF it is usually a small fraction of a percent; the gap between a cheap and a pricey fund looks tiny on day one but compounds over decades, which is why it is worth a glance.

Fund facts

Replication ?
Physical
Full — buys every share
Launched
Oct 2012
14-year track record

Bond details

Duration ?
Short
Inflation-linked ?
No — nominal (fixed) payouts

Performance

88.291.494.597.7101202120242026

Growth of $100 invested — the line starts at $100.

iShares Core 1-5 Year USD Bond ETF

End-of-day prices, rebased to a common start so the shapes are comparable. Past performance does not predict future results.

YTD-1.3%
1 year-0.6%
3 years+0.9%
5 years-1.3%

Return, year by year

-7.9
+2.4
+0.4
+2.0
'22'23'24'25
3 of 4 up yearsBest: 2023 +2.4%Worst: 2022 -7.9%Calendar-year total returns, in USD

How bumpy has it been?

2.2%
Volatility (1y) ?
How much the price swings year to year — lower is calmer.
-2.4%
Worst drop (3y) ?
The biggest fall from a peak over the last three years.
0.36
Return for the risk (3y) ?
Reward earned per unit of bumpiness.

The bigger picture

-6.0%
Since inception
Total growth since launch — about -1.2% a year.
+5.5%
Best 12 months
The strongest one-year stretch on record.
-10.2%
Worst 12 months
The weakest one-year stretch on record.
-11.2%
Worst fall on record ?
It has not fully recovered yet.

Where to buy this fund

Set from your language & location — change it if it's wrong.

Where it trades

ExchangeTickerCurrency
NYSEISTBUSD★ Primary
EUR listings
Frankfurt0BYMEUR
USD listings
CCISTBUSD
CCISTBCLUSD
CEISTBUSD
CEISTBCLUSD
CIISTBUSD
CIISTBCLUSD
E1ISTBGBPUSD
E1ISTBUSDUSD
EPISTBUSDUSD
EUISTBUSDUSD
EUISTBGBPUSD
EZISTBUSDUSD
GM0BYMUSD
NasdaqISTBUSD
NYSE ArcaISTBUSD
OCISTBUSD
ODISTBUSD
UAISTBUSD
UBISTBUSD
UCISTBUSD
UDISTBUSD
UFISTBUSD
UMISTBUSD
USISTBUSD
UXISTBUSD
VFISTBUSD
VGISTBUSD
VJISTBUSD
VKISTBUSD
VPISTBUSD
VTISTBUSD
VYISTBUSD
XAISTBGBPUSD
XAISTBUSDUSD
XEISTBGBPUSD
XEISTBUSDUSD
XETRAISTBUSD
XFISTBGBPUSD
XFISTBUSDUSD
XGISTBUSDUSD
XGISTBGBPUSD
XHISTBGBPUSD
XHISTBUSDUSD
XJISTBGBPUSD
XJISTBUSDUSD
XLISTBGBPUSD
XLISTBUSDUSD
XOISTBUSDUSD
XOISTBGBPUSD
XQISTBGBPUSD
XQISTBUSDUSD
XSISTBGBPUSD
XSISTBUSDUSD
XTISTBUSDUSD
XUISTBGBPUSD
XUISTBUSDUSD
XVISTBUSDUSD
XVISTBGBPUSD
XWISTBGBPUSD
XWISTBUSDUSD
XXISTBGBPUSD
XXISTBUSDUSD
XZISTBGBPUSD
XZISTBUSDUSD
For serious comparison — full data holdings, percentiles, advanced risk, tilt, flows

How it ranks vs peers

🪙 Cheaper than 91% of similar ETFs📈 Higher 1-yr return than 28%📈 Higher 3-yr return than 68%📈 Higher 5-yr return than 69%📊 Behind its category by 1.5% (1-yr) (category average +0.9%)📊 Beat its category by 0.2% (3-yr) (category average +0.7%)📊 Beat its category by 0.9% (5-yr) (category average -2.2%)

Versus the Bonds · Other · USD ETFs we track.

Advanced risk

0.49
Sortino (3y) ?
0.39
Calmar (3y) ?
1.8%
Downside deviation ?
42%
Up months (hit rate) ?
$49.02
52-week high ?
$47.96
52-week low ?

Similar funds

We found 6 funds that do much the same job as this one. To pick them we matched this fund's asset class and region, then show how close each match is below.

Matched on🌍 Other bonds
Compare side by side
6 similar funds
iShares Core 1-5 Year USD Bond ETFiSharesYou're viewingState Street® SPDR® S&P® Dividend ETFSPDRBroader matchiShares Core € Corp Bond UCITS ETFiSharesBroader matchiShares $ Treasury Bond 1-3yr UCITS ETFiSharesBroader matchiShares Core € Corp Bond UCITS ETFiSharesBroader matchiShares $ Treasury Bond 3-7yr UCITS ETFiSharesBroader matchiShares $ Treasury Bond 1-3yr UCITS ETFiSharesBroader match
Why it's similarThis is the fund on this page.
BondsUnknownPhysical
BondsPhysical
BondsPhysical
BondsPhysical
BondsPhysical
BondsPhysical
Index trackedS&P High Yield Dividend Aristocrats Index
Yearly fee (TER)0.06%0.35%0.11%0.10%0.09%0.10%0.10%
All-in cost0.00%0.00%0.11%0.10%0.00%0.10%0.00%
Fund size€0€19B€16.4B€14.8B€14.2B€12.8B€12.5B
DomicileUnited StatesIrelandIrelandIrelandIrelandIreland
ReplicationPhysical (full)Physical (full)Physical (full)Physical (full)Physical (full)Physical (full)Physical (full)
3-yr return p.a.+0.9%+7.0%+5.6%+4.8%+2.5%
5-yr return p.a.-1.3%+4.8%+0.9%+0.2%+0.0%
# holdings1584,156974,1569397

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Data as of 2026-07-17 · Source: issuer data, compiled by Finance Hamster

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