Skip to content
← All ETFs
SWDAUCITS

iShares Core MSCI World UCITS ETF (Acc)

London-listed ticker for the iShares Core MSCI World UCITS ETF — same fund as IWDA (Amsterdam-listed). Covers large and mid-cap stocks across 23 developed markets. Accumulating, Ireland-domiciled. One of the most popular UCITS ETFs globally.

TER
0.20%
AUM
$75B
Holdings
~1,400
Data Range
— → —

Backtest Data Proxy

⚠️ APPROXIMATE PROXY: Same fund as IWDA. Backtest uses VTI (US Total Market) data. MSCI World is ~60% US + ~40% developed international, while VTI is 100% US equity. Consider results directionally useful, not precise.

Key Facts

ISIN
IE00B4L5Y983
Issuer
BlackRock
Benchmark
MSCI World Index
Total Expense Ratio (TER)
0.20%
Assets Under Management
$75B approx.
Inception Date
2009-09-25
Domicile
Ireland
Legal Structure
UCITS ICAV
Dividend Policy
Accumulating (auto-reinvests)
Replication Method
Physical (Optimized Sampling)
UCITS Status
✓ UCITS Compliant
Fund Currency
USD
Primary Exchange
London Stock Exchange
Number of Holdings
~1,400

Top 10 Holdings

Top 10 represent 25.0% of the fund.

1
AAPLApple Inc.
5.00%
2
MSFTMicrosoft Corp.
4.60%
3
NVDANVIDIA Corp.
4.20%
4
AMZNAmazon.com Inc.
2.80%
5
METAMeta Platforms Inc.
1.80%
6
GOOGLAlphabet Inc. (A)
1.60%
7
GOOGAlphabet Inc. (C)
1.35%
8
BRK.BBerkshire Hathaway (B)
1.30%
9
AVGOBroadcom Inc.
1.25%
10
JPMJPMorgan Chase & Co.
1.05%

Sector Breakdown

Technology
25%
Financials
15%
Healthcare
12%
Consumer Discretionary
11%
Industrials
11%
Communication Services
8%
Consumer Staples
7%
Energy
5%

Source: Official issuer data · Last updated: 2026-05-05

Equivalent ETFs

These ETFs track the same or very similar underlying index:

Backtest this ETFOfficial Fund Page

Who Is This ETF For?

Single-ETF global solution for investors who don't want to manage multiple regional allocations.
European and non-US investors who need UCITS-compliant, tax-efficient fund structures.
Investors preferring automatic dividend reinvestment (no tax event on distributions in many jurisdictions).

Key Risks to Consider

Market risk: equity values can drop 30-50% in severe bear markets.

Similar ETFs

Continue Your Analysis

Data & Methodology

Metadata sourced from official issuer documentation. Price data from Yahoo Finance (monthly adjusted close, includes reinvested dividends and splits). AUM figures are approximate and updated quarterly.

Data source: Yahoo Finance (VTI proxy — approximate), iShares (metadata)Last verified: 2026-05-05