iShares Core MSCI World UCITS ETF (Acc) (SWDA.L)
This single fund hands you a broad slice of around 1,350 large and mid-sized companies spread across 23 developed countries.
Is iShares Core MSCI World UCITS ETF (Acc) a good fund for a UK beginner?
The honest version: This single fund hands you a broad slice of around 1,350 large and mid-sized companies spread across 23 developed countries.
Over about 2 years to 2026-07-15. This already includes the fund's dividends, which an accumulating fund reinvests for you. Past performance is not a guide to the future, and it could just as easily have fallen.
This is a fund, so it moves with its whole basket (Global) - not any single company's news. One share having a bad day barely shows up here.
What does iShares Core MSCI World UCITS ETF (Acc) do?
This fund tracks the MSCI World index, holding shares in thousands of global companies across major developed economies, with a strong tilt toward technology and financial services. By making a single purchase, your money is automatically spread across familiar household names like Apple, Microsoft, and NVIDIA without needing to pick individual shares yourself. The ongoing charge is 0.2% a year, which means roughly £2.00 a year is taken from your investment per £1,000 invested to cover running costs. Because this is an accumulating fund, any dividends paid by the companies inside are automatically reinvested right back into the fund to pick up extra slices of those businesses.
Holds around 1,350 large and mid-sized companies across 23 developed countries and reinvests the dividends inside the fund.
What's actually inside this fund?
Despite the ‘global’ or ‘world’ name, about 71% of this fund is US companies - a world tracker is more of a US bet than it sounds. That's the shape of the market, not a choice the fund makes. (Approximate index weight.)
Its 10 biggest holdings
- 1NVIDIA Corp5.2%
- 2Apple Inc4.8%
- 3Microsoft Corp2.9%
- 4Amazon.com Inc2.6%
- 5Alphabet Inc Class A2.3%
- 6Broadcom Inc1.9%
- 7Alphabet Inc Class C1.8%
- 8Micron Technology Inc1.5%
- 9Meta Platforms Inc Class A1.4%
- 10Tesla Inc1.3%
The top 10 add up to about 26% of the fund. The rest is spread thinly across the fund's many other holdings.
By sector
- Technology31%
- Financials16%
- Industrials11%
- Healthcare9%
- Consumer cyclical9%
- Communications8%
- Consumer staples5%
- Energy4%
Top holdings and sector split from the fund's published data as of the figures date - they drift over time as the fund and the index change.
- Very broad diversification across thousands of global companies and multiple countries
- Low ongoing cost of 0.2% a year
- Simple one-fund exposure to developed markets
- Dividends are automatically reinvested without extra effort
- It falls in value whenever its underlying global markets fall
- Heavy concentration in a few giant technology companies at the top
- Currency swings can affect returns for a UK investor
- Does not include emerging markets, focusing only on developed economies
More in Global
Vanguard FTSE All-World UCITS ETF (Acc)
Vanguard FTSE All-World UCITS ETF (Dist)
Vanguard FTSE Developed World UCITS ETF (Acc)
Vanguard FTSE Developed World UCITS ETF (Dist)
SPDR MSCI World UCITS ETF (Acc)
iShares MSCI ACWI UCITS ETF (Acc)
Invesco FTSE All-World UCITS ETF Acc
SPDR MSCI ACWI IMI UCITS ETF (Acc)What are the pros and cons of iShares Core MSCI World UCITS ETF (Acc)?
How many points the write-up makes each way — a balance check, not a score or verdict.
- Very broad diversification across thousands of global companies and multiple countries
- Low ongoing cost of 0.2% a year
- Simple one-fund exposure to developed markets
- Dividends are automatically reinvested without extra effort
- It falls in value whenever its underlying global markets fall
- Heavy concentration in a few giant technology companies at the top
- Currency swings can affect returns for a UK investor
- Does not include emerging markets, focusing only on developed economies
Built from public filings & market prices, checked for an education-only tone, and never a price target. How we make these →
This plain-English summary was auto-generated on 2026-08-01 from public data and checked for an education-only, no-advice tone (the figures above carry their own, usually fresher, 'as of' date). It's information, never a recommendation.