ETF · iShares
IITU iShares S&P 500 Information Technology Sector UCITS ETF
ISIN IE00B3WJKG14London Stock Exchange: IITUBlackRock, Inc.
- Technology
- ETF
- ISA
- SIPP
- Accumulating
Latest close
LSE£40.71
on
- Ongoing charge
- 0.15% a year
- Fund size
- £12bn
Source: TradingView, as of , at least 15 min delayed
At a glance
As of 30/09/2026, IITU (iShares S&P 500 Information Technology Sector UCITS ETF, ISIN IE00B3WJKG14) closed at £40.71 on the London Stock Exchange. Its ongoing charge is 0.15% a year (about £15 on £10,000). Over the five years to 30/09/2026 its total return was +187.9%, or +125.1% after UK CPIH inflation.
Past returns
- 1 year to 30/09/2026
- +32.6%
- +28.4% after inflation (UK CPIH)
- 3 years to 30/09/2026
- +133.1%
- +110.3% after inflation (UK CPIH)
- 5 years to 30/09/2026
- +187.9%
- +125.1% after inflation (UK CPIH)
£1,000 put in five years ago would have been worth about £2,879 on 30/09/2026 — about £2,251 in today’s spending power, once price rises are taken out. Past performance is not a guide to future returns.
Returns: TradingView (delayed data). Inflation: ONS CPIH, latest month published.
How we work it out:ReturnsReturns after inflationTotal returnReal returnCPIH
Calendar-year and 12-month returns
Calendar-year returns of iShares S&P 500 Information Technology Sector UCITS ETF in pounds (price, with income reinvested in the fund): 2022 −20.6%, 2023 +50.8%, 2024 +40.9%, 2025 +14.1%; 2026 to 30/09/2026 +30.2%. Returns of iShares S&P 500 Information Technology Sector UCITS ETF in pounds (price, with income reinvested in the fund) over the 12 months to 30/09/2026: +34.4%; to 30/09/2025: +26.8%; to 30/09/2024: +38.1%; to 30/09/2023: +24.6%; to 30/09/2022: −3.2%.
| Year | Return | After inflation | Return shown as a bar |
|---|---|---|---|
| to | +30.2% | +26.5% | |
| +14.1% | +10.1% | ||
| +40.9% | +36.1% | ||
| +50.8% | +44.8% | ||
| −20.6% | −27.3% |
| 12 months to | Return | After inflation |
|---|---|---|
| from | +34.4% | Not available |
| from | +26.8% | +21.9% |
| from | +38.1% | +34.6% |
| from | +24.6% | +17.1% |
| from | −3.2% | −11.0% |
Source: Fundology, from recorded closes, as of , inflation: ONS CPIH
How we work it out:Calendar-year returnsWhat a calendar-year return isAccumulating and distributing
Risk: volatility and largest fall
Volatility (annualised)
21.7%over 5 years
| 1 year | 22.6% |
|---|---|
| 3 years | 22.2% |
| 5 years | 21.7% |
Annualised from weekly returns. Higher means bumpier.
- Largest fall since October 2021
- −26.5%
- From to
- Lowest 12-month return
- −20.6%
- 12 months to
- Highest 12-month return
- +57.0%
- 12 months to
- Below its highest weekly close since October 2021
- 0.0%
- High of , latest
In words: Volatility of iShares S&P 500 Information Technology Sector UCITS ETF in pounds, annualised from weekly returns to 30/09/2026: 22.6% over 1 year, 22.2% over 3 years, 21.7% over 5 years. Largest fall in the price of iShares S&P 500 Information Technology Sector UCITS ETF since October 2021, in pounds: −26.5% from 24/01/2025 to 04/04/2025. The lowest 12-month return of iShares S&P 500 Information Technology Sector UCITS ETF in pounds (price, with income reinvested in the fund) since July 2021 was −20.6% (12 months to 30/12/2022); the highest was +57.0% (12 months to 29/05/2026). On 30/09/2026 the price of iShares S&P 500 Information Technology Sector UCITS ETF was at its highest weekly close since October 2021, in pounds.
Source: Fundology, from recorded closes, as of , price, with income reinvested in the fund
How we work it out:Risk figuresFallsVolatilityLargest fall
Charges compared with similar funds
- Ongoing charge
- 0.15%
- a year
- On £10,000
- £15
- a year, roughly
- Over five years
- £75
- of £10,000, before growth
- 3 charge less
- 2 the same
- 113 charge more
Ongoing charge of iShares S&P 500 Information Technology Sector UCITS ETF 0.15% a year, as of 01/10/2026: 113 of the 118 other technology funds charge more, 2 the same and 3 less (share classes counted once).
Source: Fund ongoing charges via TradingView, as of
A lower charge is not a promise of a higher return: what the fund holds matters more. Charges are the fund’s own published ongoing charges figure.
Read more:Ongoing charge (OCF)OCF and TERFee dragHow charges add up
In plain English
iShares S&P 500 Information Technology Sector UCITS ETF is an exchange-traded fund (ETF) from iShares, launched in 2015.
It tracks the S&P 500 CAPPED 35/20 INFORMATION TECHNOLOGY NTR — about 500 of the largest companies listed in the US.
You buy and sell it through a share-dealing account or platform during stock-market hours, like a share.
Its ongoing charge is 0.15% a year — about £15 a year on every £10,000 invested, taken from the fund's value rather than billed to you.
Income from its investments is reinvested inside the fund, so it shows up as a rising price rather than cash paid to you.
Technology: Software, chips, AI and other tech companies. One sector only, so prices can move more than a broad fund.
Terms:ETFIndex fundUCITSAccumulating or incomeShare classISIN
Key facts
- Ticker
- IITU
- ISIN
- IE00B3WJKG14
- Provider
- iShares
- Tracks
- S&P 500 CAPPED 35/20 INFORMATION TECHNOLOGY NTR
- Structure
- ETF
- An exchange-traded fund: bought and sold on the stock exchange through the day, like a share.
- Income
- Accumulating
- Income is reinvested inside the fund, so it shows up as a rising price rather than cash paid to you.
- Ongoing charge
- 0.15% a year · about £15 on £10,000
- Fund size
- £12bn
- Launched
- Domicile
- Ireland
- Can be held in
- ISA and SIPP
- Currency hedged
- No
- Price currency
- Pounds (GBP)
- Category
- Technology
Price chart
Over the last year, the closing price went from £31.00 on 05/10/2025 to £40.71 on 30/09/2026 (+31.3%). The lowest close shown was £28.91 on 16/03/2026 and the highest £40.71 on 30/09/2026.
Chart: closing prices we have recorded since 05/10/2025. Points up to mid-2026 have income reinvested; later ones are the price as traded, so the line is not measured the same way throughout.
Source: TradingView, as of , at least 15 min delayed
Five years of prices, and after inflation
256 weekly closes, from 26/09/2021 to 30/09/2026. The same history in September 2026 pounds, adjusted with ONS CPIH inflation.
Create a free account to see the 5-year price chart and the after-inflation chart
Sign-up takes an email address. There is no card to enter and nothing to pay.
How we work it out:Prices and returnsNAV and price
What it holds
Top 10 holdings
| Rank# | Holding | Weight as a percentage of the fund |
|---|---|---|
| 1 | NVIDIANVDA | 21.09% |
| 2 | AppleAAPL | 18.17% |
| 3 | MicrosoftMSFT | 14.56% |
| 4 | BroadcomAVGO | 6.51% |
| 5 | Micron TechnologyMU | 4.64% |
| 6 | Advanced Micro DevicesAMD | 3.82% |
| 7 | IntelINTC | 2.22% |
| 8 | Palantir Technologies · Class APLTR | 1.66% |
| 9 | Cisco SystemsCSCO | 1.62% |
| 10 | Applied Material | 1.57% |
Source: iShares, holdings as published, as of , company pages by TradingView
Where it invests
The portfolio by sector, country and type of asset, as a share of the whole fund. Bonds, cash and positions the source does not classify are shown as they come, not guessed.
By sector
- Semiconductors42.6%
- Technology Hardware, Storage & Peripherals22.0%
- Systems Software18.7%
- Application Software4.7%
- Semiconductor Equipment4.5%
- Communications Equip.3.4%
- Electronic Components1.5%
- IT Consulting & Other Services1.4%
- Other sectors1.4%
By type of asset
- Equity99.8%
- Cash and money market0.2%
77 holdings are listed for this fund. All 77 holdings of IITU, with the full split by sector, country and type of asset.
More of the portfolio
The fund publishes 77 holdings; the ten largest make up 75.9% of it. The fund's portfolio is also split by currency.
Create a free account to see the full holdings list and the currency, maturity and credit-quality breakdowns
Sign-up takes an email address. There is no card to enter and nothing to pay.
Holdings:Compare what it holds with another fundHoldings overlapHow overlap is measured
Funds tracking the same index
2 funds track S&P 500 CAPPED 35/20 INFORMATION TECHNOLOGY NTR, this one included and share classes counted once (30/09/2026).
| Fund | 1 year | 5 years |
|---|---|---|
| Franklin S&P 500 Information Technology UCITS ETF AccumUSDAccumulating | Not reported | Not reported |
| iShares S&P 500 Information Technology Sector UCITS ETFThis fundAccumulating · 0.15% a year | +32.6% | +187.9% |
Source: TradingView reported returns and fund ongoing charges, as of
Read more:Index fundsTracking differenceHow funds are compared
Risk and return in depth
Sharpe, Sortino and Calmar ratios
Sharpe, Sortino and Calmar ratios over 1, 3 and 5 years, from weekly returns in pounds.
With a free accountRolling returns
The full range of 220 rolling 12-month returns since July 2021, and of 116 rolling three-year returns, in pounds, with how often they were above zero.
With a free accountLargest falls and recoveries
The 3 largest falls since October 2021, in pounds, with how many weeks each took to reach its low and to recover.
With a free account
Create a free account to see the risk ratios, every rolling return and each large fall and its recovery
Sign-up takes an email address. There is no card to enter and nothing to pay.
Rank among similar funds
Rank by total return over 1, 3 and 5 years among up to 11 technology funds investing in the US, not currency-hedged, highest first.
ProMoves compared with a similar fund
Correlation and beta of weekly returns in pounds against iShares Core S&P 500 UCITS ETF, over the three years to 30/09/2026 (151 weeks).
Pro
Pro — currently by invitation
Pro includes the rank among similar funds and moves against a comparable fund
Pro is open by invitation while it is being built. There is nothing to buy. To ask about access, email [email protected].
Questions people ask
What is the ongoing charge of IITU?
The ongoing charge of IITU is 0.15% a year — about £15 a year on every £10,000 invested, taken from the fund’s value rather than billed to you. Platform and dealing fees are charged separately. Ongoing charge of iShares S&P 500 Information Technology Sector UCITS ETF 0.15% a year, as of 01/10/2026: 113 of the 118 other technology funds charge more, 2 the same and 3 less (share classes counted once).
What does IITU track?
IITU tracks the S&P 500 CAPPED 35/20 INFORMATION TECHNOLOGY NTR — about 500 of the largest companies listed in the US.
Is IITU accumulating or distributing?
IITU is accumulating: income is reinvested inside the fund, so it shows up as a rising price rather than cash paid to you.
What is the ISIN of IITU?
The ISIN of IITU is IE00B3WJKG14. An ISIN identifies one exact share class of a fund; IITU is its ticker on the London Stock Exchange.
What were IITU’s returns in each of the last five years?
Calendar-year returns of IITU in pounds (price, with income reinvested in the fund): 2022 −20.6%, 2023 +50.8%, 2024 +40.9%, 2025 +14.1%; 2026 to 30/09/2026 +30.2%. Past performance is not a guide to future returns.
How has IITU done after inflation?
Over the five years to 30/09/2026 IITU’s total return was +187.9%, or +125.1% after UK CPIH inflation. Past performance is not a guide to future returns.
Similar funds
- XAIXXtrackers Artificial Intelligence & Big Data UCITS ETF0.35% a year · £5.4bn
- SMGBVanEck Semiconductor UCITS ETF Accum A USD0.35% a year · £5.4bn
- XXTWXtrackers MSCI World Information Technology UCITS ETF0.25% a year · £3.9bn
- SEMIiShares MSCI Global Semiconductors UCITS ETF AccumUSD0.35% a year · £3.7bn
- RBTXiShares Automation & Robotics UCITS ETF0.40% a year · £3.1bn
- ISPYCyber Security UCITS ETF0.73% a year · £2.3bn
- 0MVVAmundi MSCI World Information Technology UCITS ETF EUR ACC0.30% a year · £1.9bn
- XLKQInvesco Technology S&P US Select Sector UCITS ETF0.14% a year · £1.5bn
Sources and dates
- Prices
- London Stock Exchange closes via TradingView, at least 15 minutes delayed, latest
- Returns
- TradingView reported returns (net asset value with income reinvested where available)
- Calendar years, risk
- Fundology, from recorded closes (weekly history from the data vendor where our record is short)
- Inflation
- ONS CPIH, latest month used August 2026
- Charges
- The fund’s ongoing charges figure, via TradingView
- Holdings
- iShares, as published,
- Identity
- FCA Financial Instruments Reference Data System (FIRDS) and the issuer
- Fund size
- TradingView, converted to pounds at the latest ECB reference rate
Methodology:Data sourcesReturnsCategoriesAll methods
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