ETF · iShares
IWFS iShares MSCI World Mid-Cap Equal Weight UCITS ETF USD
ISIN IE00BP3QZD73London Stock Exchange: IWFSBlackRock, Inc.
- Global shares
- ETF
- ISA
- SIPP
- Accumulating
Latest close
LSE£45.59
on
- Ongoing charge
- 0.30% a year
- Fund size
- £343m
As of , at least 15 min delayed
At a glance
As of 13/11/2026, IWFS (iShares MSCI World Mid-Cap Equal Weight UCITS ETF USD, ISIN IE00BP3QZD73) closed at £45.59 on the London Stock Exchange. Its ongoing charge is 0.30% a year (about £30 on £10,000). Over the five years to 13/11/2026 its total return was +33.7%, or +4.3% after UK CPIH inflation.
Past returns
- 1 year to 13/11/2026
- +11.6%
- +7.6% after inflation (UK CPIH)
- 3 years to 13/11/2026
- +49.5%
- +35.0% after inflation (UK CPIH)
- 5 years to 13/11/2026
- +33.7%
- +4.3% after inflation (UK CPIH)
£1,000 put in five years ago would have been worth about £1,337 on 13/11/2026 — about £1,043 in today’s spending power, once price rises are taken out. Past performance is not a guide to future returns.
Returns: as reported (delayed data). Inflation: UK 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 MSCI World Mid-Cap Equal Weight UCITS ETF USD in pounds (price, with income reinvested in the fund): 2022 −8.2%, 2023 +9.7%, 2024 +8.4%, 2025 +12.0%; 2026 to 13/11/2026 +11.4%. Returns of iShares MSCI World Mid-Cap Equal Weight UCITS ETF USD in pounds (price, with income reinvested in the fund) over the 12 months to 30/09/2026: +10.0%; to 30/09/2025: +12.9%; to 30/09/2024: +13.1%; to 30/09/2023: +5.4%; to 30/09/2022: −7.7%.
| Year | Return | After inflation | Return shown as a bar |
|---|---|---|---|
| to | +11.4% | +7.8% | |
| to | +12.0% | +8.2% | |
| to | +8.4% | +4.8% | |
| +9.7% | +5.4% | ||
| −8.2% | −16.0% |
| 12 months to | Return | After inflation |
|---|---|---|
| from | +10.0% | +6.1% |
| from | +12.9% | +8.5% |
| from | +13.1% | +10.2% |
| from | +5.4% | −1.0% |
| from | −7.7% | −15.2% |
As of , inflation: UK CPIH
How we work it out:Calendar-year returnsWhat a calendar-year return isAccumulating and distributing
Risk: volatility and largest fall
Volatility (annualised)
12.6%over 5 years
| 1 year | 11.2% |
|---|---|
| 3 years | 11.1% |
| 5 years | 12.6% |
Annualised from weekly returns. Higher means bumpier.
- Largest fall since November 2021
- −15.4%
- From to
- Lowest 12-month return
- −11.0%
- 12 months to
- Highest 12-month return
- +27.0%
- 12 months to
- Below its highest weekly close since November 2021
- 0.7%
- High of , latest
In words: Volatility of iShares MSCI World Mid-Cap Equal Weight UCITS ETF USD in pounds, annualised from weekly returns to 13/11/2026: 11.2% over 1 year, 11.1% over 3 years, 12.6% over 5 years. Largest fall in the price of iShares MSCI World Mid-Cap Equal Weight UCITS ETF USD since November 2021, in pounds: −15.4% from 19/11/2021 to 17/06/2022. The lowest 12-month return of iShares MSCI World Mid-Cap Equal Weight UCITS ETF USD in pounds (price, with income reinvested in the fund) since January 2021 was −11.0% (12 months to 04/11/2022); the highest was +27.0% (12 months to 10/04/2026). On 13/11/2026 the price of iShares MSCI World Mid-Cap Equal Weight UCITS ETF USD was 0.7% below its highest weekly close since November 2021 (14/08/2026), in pounds.
As of , price, with income reinvested in the fund
How we work it out:Risk figuresFallsVolatilityLargest fall
Charges compared with similar funds
- Ongoing charge
- 0.30%
- a year
- On £10,000
- £30
- a year, roughly
- Over five years
- £149
- of £10,000, before growth
- 120 charge less
- 17 the same
- 70 charge more
Ongoing charge of iShares MSCI World Mid-Cap Equal Weight UCITS ETF USD 0.30% a year. Compared on 14/11/2026, 70 of the 207 other global share funds charge more, 17 the same and 120 less (share classes counted once).
As of
A lower charge is not a promise of a higher return: what the fund holds matters more.
As of
Read more:Ongoing charge (OCF)OCF and TERFee dragHow charges add up
In plain English
iShares MSCI World Mid-Cap Equal Weight UCITS ETF USD is an exchange-traded fund (ETF) from iShares, launched in 2014.
It tracks the MSCI World Mid Cap — about 1,300 large and medium-sized companies in 23 developed countries, around 70% of it 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 0.3% a year — about £30 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.
Global shares: Thousands of companies across many countries, held in one fund — the broadest way to own the stock market.
Terms:ETFIndex fundUCITSAccumulating or incomeShare classISIN
Key facts
- Ticker
- IWFS
- ISIN
- IE00BP3QZD73
- Also listed as
- IWSZ (London Stock Exchange, US dollars), IS3T (Xetra, euros)
- Provider
- iShares
- Tracks
- MSCI World Mid Cap
- 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
- 0.30% a year · about £30 on £10,000
- Fund size
- £343m
- Launched
- Domicile
- Ireland
- UK reporting fund status
- Yes — on HMRC’s list of reporting funds (list of )
- Reporting fund since . What reporting fund status means
- Can usually be held in
- ISA and SIPP
- Check with your platform: each decides which funds it offers.
- Currency hedged
- No
- Price currency
- Pounds (GBP)
- Category
- Global shares
Price chart
Over the last year, the closing price went from £40.84 on 14/11/2025 to £45.59 on 13/11/2026 (+11.6%). The lowest close shown was £39.50 on 21/11/2025 and the highest £45.92 on 14/08/2026.
One close a week. Before 31/07/2026 the closes are from the weekly price history for this listing; from then on, the closing prices we have recorded.
As of , at least 15 min delayed
Five years of prices, and after inflation
262 weekly closes, from 12/11/2021 to 13/11/2026. The same history in November 2026 pounds, adjusted with CPIH inflation.
Create a free account to see the 5-year price chart and the after-inflation chart
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How we work it out:Prices and returnsNAV and price
What it holds
- Holdings
- 721
- on record
- Ten largest
- 2.5%
- of the whole fund
- Effective number of holdings
- 685
- As concentrated as this many equal-sized holdings (how it is worked out)
- Largest holding
- 0.3%
- SharkNinja
Top 10 holdings
| Rank# | Holding | Weight as a percentage of the fund |
|---|---|---|
| 1 | SharkNinjaSNConsumer Discretionary | 0.30% |
| 2 | GenmabGMABHealth Care | 0.27% |
| 3 | Okta · Class AOKTAInformation Technology | 0.27% |
| 4 | Vivmark ResidentialVMRKReal Estate | 0.27% |
| 5 | Veeva Systems · Class AVEEVHealth Care | 0.25% |
| 6 | Atlassian · Class ATEAMInformation Technology | 0.24% |
| 7 | Best BuyBBYConsumer Discretionary | 0.23% |
| 8 | Poste ItalianePSTFinancials | 0.23% |
| 9 | Bandai Namco7832Consumer Discretionary | 0.22% |
| 10 | Mettler ToledoHealth Care | 0.22% |
As of , holdings as published
Where it invests
The portfolio by sector, country and type of asset, as a share of the whole fund. Bonds, cash and positions without a classification are shown as they come, not guessed.
By sector
- Industrials20.5%
- Financials16.4%
- Health Care10.1%
- Consumer Discretionary10.0%
- Information Technology8.4%
- Materials7.8%
- Consumer Staples7.3%
- Utilities6.8%
- Other sectors12.8%
By country
- United States40.5%
- Japan14.2%
- Canada5.5%
- United Kingdom4.9%
- Australia3.9%
- France3.7%
- Sweden3.1%
- Germany2.9%
- Other countries21.3%
By type of asset
- Equity99.7%
- Cash and money market0.3%
See the full portfolio
Every holding with search and filters, the whole breakdown by sector, country and type of asset, a map of the 100 largest and what changed since .
More of the portfolio
The fund publishes 721 holdings; the ten largest make up 2.5% 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
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 254 rolling 12-month returns since January 2021, and of 150 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 November 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
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Rank among similar funds
Rank by total return over 1, 3 and 5 years among up to 132 global share funds, not currency-hedged, highest first.
ProMoves compared with a similar fund
Correlation and beta of weekly returns in pounds against iShares Core MSCI World UCITS ETF, over the three years to 13/11/2026 (154 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 IWFS?
The ongoing charge of IWFS is 0.30% a year — about £30 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 MSCI World Mid-Cap Equal Weight UCITS ETF USD 0.30% a year. Compared on 14/11/2026, 70 of the 207 other global share funds charge more, 17 the same and 120 less (share classes counted once).
What does IWFS track?
IWFS tracks the MSCI World Mid Cap — about 1,300 large and medium-sized companies in 23 developed countries, around 70% of it in the US.
Is IWFS accumulating or distributing?
IWFS 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 IWFS?
The ISIN of IWFS is IE00BP3QZD73. An ISIN identifies one exact share class of a fund; IWFS is its ticker on the London Stock Exchange. The same share class is also listed as IWSZ (London Stock Exchange, US dollars) and IS3T (Xetra, euros).
What does IWFS hold?
As of 06/11/2026, IWFS holds 721 positions, according to its published holdings. The largest is SharkNinja at 0.30% of the fund; the ten largest make up 2.5%. Its ten largest holdings are SharkNinja (0.30%), Genmab (0.27%), Okta · Class A (0.27%), Vivmark Residential (0.27%), Veeva Systems · Class A (0.25%), Atlassian · Class A (0.24%), Best Buy (0.23%), Poste Italiane (0.23%), Bandai Namco (0.22%) and Mettler Toledo (0.22%).
What were IWFS’s returns in each of the last five years?
Calendar-year returns of IWFS in pounds (price, with income reinvested in the fund): 2022 −8.2%, 2023 +9.7%, 2024 +8.4%, 2025 +12.0%; 2026 to 13/11/2026 +11.4%. Past performance is not a guide to future returns.
How has IWFS done after inflation?
Over the five years to 13/11/2026 IWFS’s total return was +33.7%, or +4.3% after UK CPIH inflation. Past performance is not a guide to future returns.
Similar funds
- SWDAiShares Core MSCI World UCITS ETF0.20% a year · £110bn
- VWRPVanguard FTSE All-World UCITS ETF Accum USD0.14% a year · £49bn
- SSACiShares MSCI All Country World UCITS ETF0.20% a year · £26bn
- VWRLVanguard FTSE All-World UCITS ETF0.14% a year · £20bn
- XWLDXtrackers MSCI World UCITS ETF0.12% a year · £18bn
- ACWIState Street SPDR MSCI All Country World UCITS ETF0.12% a year · £16bn
- SWLDState Street SPDR MSCI World UCITS ETF0.12% a year · £16bn
- MWRLAmundi Core MSCI World UCITS ETF Accum USD0.13% a year · £13bn
Fund documents and methods
- Fund documents
- Fund page at iShares · Key investor information document (KIID) · Factsheet (links checked )
Methodology:ReturnsCategoriesAll methods
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