MSCI ACWI (All Country World) Index

The MSCI All Country World Index combines the 23 developed markets of the MSCI World with 24 emerging markets, covering roughly 85% of global market capitalization and removing the need for a separate EM building block.

The ten largest holdings make up 25.7% of the MSCI ACWI, out of 2,241 holdings in total; the largest sector is Information Technology at 33.5% (as of Oct 8, 2026).

Composition – 50 Largest Holdings

Based on: State Street® SPDR® MSCI All Country World UCITS ETF (Acc) · as of Oct 8, 2026 · 2241 holdings

Composition – 50 largest holdings
#StockTickerSectorCountryWeight
1NVIDIA CorporationNVDAInformation TechnologyUnited States5.15%
2Apple Inc.AAPLInformation TechnologyUnited States4.85%
3Microsoft CorporationMSFTInformation TechnologyUnited States3.58%
4Amazon.com Inc.AMZNConsumer DiscretionaryUnited States2.39%
5Alphabet Inc. Class AGOOGLCommunication ServicesUnited States2.00%
6Taiwan Semiconductor Manufacturing Co. Ltd.2330Information TechnologyTaiwan1.92%
7Broadcom Inc.AVGOInformation TechnologyUnited States1.58%
8Alphabet Inc. Class CGOOGCommunication ServicesUnited States1.55%
9Meta Platforms Inc Class AMETACommunication ServicesUnited States1.54%
10Micron Technology Inc.MUInformation TechnologyUnited States1.14%
Show holdings 11 to 50

Sectors

Information Technology33.5%
Financials15.9%
Industrials10.1%
Consumer Discretionary8.3%
Health Care8.0%
Communication Services8.0%
Consumer Staples4.6%
Energy4.1%
Materials3.5%
Utilities2.3%
Real Estate1.4%

Countries

United States64.9%
Japan5.2%
Taiwan3.5%
United Kingdom3.0%
Canada2.9%
Korea2.5%
China2.3%
France1.9%
Germany1.8%
Switzerland1.6%
Australia1.3%
India1.2%

Data note 2

Weighting Since 2019

Sep 30, 2019Oct 8, 2026

Measured by iShares MSCI ACWI (IUSQ), a fund tracking this index, the ten largest holdings accounted for 12.0% of the fund's total weight on Sep 30, 2019; on Oct 8, 2026 it was 26.4%. The effective number of holdings shows how many equally weighted positions the actual weights amount to: the more uneven the weights, the lower the number. It fell from 309 to 95 over this period, while the fund most recently held 1,647 actual positions.

Weighting by year
As ofPositionsTop 10Effective holdings
Dec 31, 20191,55412.6%285
Dec 31, 20201,60015.4%207
Dec 31, 20211,61917.8%176
Dec 30, 20221,64514.7%212
Dec 29, 20231,72819.3%150
Dec 31, 20241,67724.8%108
Dec 31, 20251,73425.2%107
Oct 8, 20261,64726.4%95

Data note 3

MSCI ACWI Price Chart

2026+13.7%
1Y+15.5%
52W
ETFs2

The chart shows daily closing prices and is set to the current year by default. The price is up 13.7% year to date and up 15.5% over twelve months. The last recorded close on October 9, 2026 was at 94% of the 52-week range.

Price series from our database since Aug 2, 2024, 549 daily values.

Data note 4

MSCI ACWI Performance

Performance
Year to date+13.7%1 month+0.5%
3 months+2.0%1 year+15.5%
Calendar year 2025+20.4%

Data note 5

MSCI ACWI Index Funds and ETFs

ETFs Tracking This Index

Data note 1

Next Events

Data note 6

Technical Analysis: MSCI ACWI

Risk Metrics

Max drawdown-16.5%
Annualized volatility15.6%

Data note 7

Correlations (90 Trading Days)

Correlations (90 Trading Days)
Instrumentr−1 … +1
MSCI World+0.97
S&P 500+0.95
Nasdaq Composite+0.93
Altria Group Inc.-0.50
W. R. Berkley Corporation-0.50
Chubb Limited-0.48

The strongest co-movers are listed at the top, the strongest inverse movers at the bottom. Low or negative correlations can help spread risk more broadly across a portfolio.

Data note 8

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