Data as of Oct 28, 2026.

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IEMG vs IYW: Differences, Returns & Fees

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Over the year to Oct 28, 2026, IEMG returned +15.3% to IYW's +23.2%; 0% of their weight is in the same names.

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Net assets on Oct 27, 2026: $150.4bn for iShares Core MSCI Emerging Markets ETF and $25.0bn for iShares U.S. Technology ETF.

At a glance
+15.3%
IEMG total return, 1 year
+23.2%
IYW total return, 1 year
0.09%
IEMG expense ratio
0.37%
IYW expense ratio

Pair scorecard

IEMG costs 0.28 points a year less; their one-year returns differ by 7.9 points; IEMG is 6.0 times larger.

IEMG vs IYW: Differences, Returns & Fees
MeasureIEMGIYW
Return
Total return, 1 year+15.3%+23.2%
Drawdown
Below its high10.1%, high on Jun 22, 20265.5%, high on Oct 6, 2026
Benchmark
What it tracksMSCI Emerging Markets Investable Market Index (IMI)Russell 1000 Technology RIC 22
Cost and size
Expense ratio0.09%0.37%
Net assets, as of Oct 27, 2026$150.4bn$25.0bn
Holdings
Holdings in common0%
Top ten holdings, share of the fund32.7%65.1%

Holdings in common uses holdings dated Oct 27, 2026. Method

What they share

0%

By the books each fund has filed, IEMG and IYW hold 0% of their money in the same securities at the same weight. Holdings dated Oct 27, 2026.

0 half 100%

half

0% in common

Positions both hold · largest shared weight first IEMG IYW
Only in one fund ↓
Only in IEMG
TAIWAN SEMICONDUCTOR MANUFACTURING 14.03%
SAMSUNG ELECTRONICS LTD 6.05%
SK HYNIX 4.31%
TENCENT HOLDINGS 2.32%
ALIBABA GROUP HOLDING 1.60%
MEDIATEK 1.36%
CHINA CONSTRUCTION BANK CORP H 0.83%
SAMSUNG ELECTRONICS NON VOTING PRE 0.80%
Only in IYW
NVIDIA 16.81%
APPLE 16.60%
MICROSOFT 13.07%
BROADCOM INC 3.14%
ADVANCED MICRO DEVICES 3.04%
META PLATFORMS CLASS A 3.02%
MICRON TECHNOLOGY 2.73%
ALPHABET CLASS A 2.38%
Check overlap with more funds →

Side by side

IEMG iShares Core MSCI Emerging Markets ETF IYW iShares U.S. Technology ETF
Where it sits Stock ETF Stock ETF
What it is Tracks the MSCI Emerging Markets Tracks an index of U.S. Technology
Total return, 1 year +15.3% +23.2%
Its benchmark over the same days +16.3% (EEM) +13.1% (IWB)
Gap to its benchmark −1.0 pts vs EEM +10.1 pts vs IWB
Expense ratio 0.09% 0.37%
Already in the S&P 500 0.0% 94.3%
Holdings 2857 150
Net assets, as of Oct 27, 2026 $150.4bn $25.0bn

IEMG and IYW on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.

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About each fund
IEMG

IEMG tracks the MSCI Emerging Markets. Over the year to Oct 28, 2026 it returned +15.3% with distributions reinvested, against +16.3% for its benchmark, the MSCI Emerging Markets Index. The prospectus expense ratio is 0.09% a year. By its holdings published by its issuer for Oct 27, 2026, 0% of the fund by weight is stocks the S&P 500 also holds, across 2,857 positions, with the top ten at 32.7%. It sat 10.1% below its high of Jun 22, 2026 on Oct 28, 2026.

IYW

IYW tracks an index of U.S. Technology. Over the year to Oct 28, 2026 it returned +23.2% with distributions reinvested, against +13.1% for its benchmark, the Russell 1000 Index. The prospectus expense ratio is 0.37% a year. By its holdings published by its issuer for Oct 27, 2026, 94% of the fund by weight is stocks the S&P 500 also holds, across 150 positions, with the top ten at 65.1%. It sat 5.5% below its high of Oct 6, 2026 on Oct 28, 2026.

Questions people ask

Which returned more over the last year, IEMG or IYW?
In the year to Oct 28, 2026, with distributions reinvested, IEMG returned +15.3% and IYW +23.2%.
Which is cheaper, IEMG or IYW?
IEMG is cheaper, by 0.28 percentage points a year. That is about $28 on $10,000 held for a year. Fees come from each fund's prospectus.
How much do IEMG and IYW overlap with the S&P 500?
By their latest filed holdings, 0% of IEMG and 94% of IYW by weight is stocks the S&P 500 already holds.
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ETFIQ, IEMG against IYW, data as of Oct 28, 2026. https://etfiq.com/compare/any/iemg-vs-iyw

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