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DFAIvsIDEVETF Comparison

ETF 1
DFAI

Dimensional International Core Equity Market ETF

This fund is part of
DM Blended Cap
+0.58%
VS
ETF 2
IDEV

iShares Core MSCI International Developed Markets ETF

This fund is part of
DM Blended Cap
+0.58%

Dimensional International Core Equity Market ETF (DFAI) and iShares Core MSCI International Developed Markets ETF (IDEV) belong to the same industry segment: DM Blended Cap. Both ETFs have the same top 3 sector exposures: Finance, Industrials and Technology. DFAI is more expensive with a Total Expense Ratio (TER) of 0.18%, versus 0.04% for IDEV. DFAI is up 10.75% year-to-date (YTD) with +$4.11B in YTD flows. IDEV performs better with 10.83% YTD performance, and +$7.46B in YTD flows. Run a side-by-side ETF comparison of DFAI and IDEV below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.

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DFAI vs IDEV performance and flow charts

Performance

-3.0-2.0-1.00.0%Sep 21Sep 28Oct 5Oct 12Oct 19

Cumulative Flows

0 B0.5 B1 B1.5 BSep 21Sep 28Oct 5Oct 12Oct 19

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Historic performance and flows
Data as of 10/20/2026
1M3MYTD1Y3Y5Y
Perf.
DFAI
IDEV
-1.62%-1.64%
+1.47%+0.60%
+10.75%+10.83%
+15.71%+15.28%
+77.63%+76.42%
+58.35%+53.14%
Flows
DFAI
IDEV
+$395M+$1.73B
+$951M+$2.65B
+$4.11B+$7.46B
+$4.56B+$8.05B
+$9.71B+$15.06B
+$13.18B+$20.32B
Volatility and drawdown
3M1Y3Y5Y
Volatility
DFAI
IDEV
+9.78%+12.05%
+12.69%+15.20%
+12.99%+14.55%
+14.82%+16.05%
Max drawdown
DFAI
IDEV
-5.55%-5.75%
-10.27%-11.17%
-13.45%-13.07%
-27.08%-29.18%
Max drawdown duration
DFAI
IDEV
56d57d
124d103d
41d37d
778d843d
Trading data

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DFAI
IDEV
Last sale
10/22/2026 at 1:30 PM
$41.41
$89.16
Previous close
10/21/2026
$41.79
$89.99
Consolidated volume
10/21/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of September 30, 2026
1-year trailing difference

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DFAI
is actively managed and doesn’t replicate an index

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DFAI
IDEV
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 10/22/2026 at 1:30 PM
Live
Closed
DFAI
IDEV
Last price
$41.41
$89.16
1D performance
-0.91%
-0.92%
AuM$18.08 B$34.00 B
E/R0.18%0.04%
Characteristics
DFAI
IDEV
Management strategyActivePassive
ProviderDimensionaliShares
Benchmark-MSCI World Ex USA IMI Index
N° of holdings35742272
Asset class-Equities
Trailing 12m distribution yield
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Inception dateNovember 17, 2020March 21, 2017
ESGNoNo
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Exposure

Countries

DFAI
Japan
23.58%
Canada
12.15%
United Kingdom
11.1%
Switzerland
8.08%
Germany
7.31%
Other
37.78%
IDEV
Japan
22.43%
Canada
11.93%
United Kingdom
11.78%
Switzerland
7.96%
Germany
7.11%
Other
38.79%

Sectors

DFAI
Finance
26.67%
Industrials
15.04%
Technology
10.72%
Non-Energy Materi.
10.36%
Healthcare
7.85%
Consumer Non-Cycl.
7.36%
Other
21.99%
IDEV
Finance
28.81%
Industrials
15.05%
Technology
11.62%
Non-Energy Materi.
9.33%
Healthcare
8.02%
Consumer Non-Cycl.
7.18%
Other
20%

Diversification

DFAI

Total weight of top 15 holdings out of 15

12.4%
IDEV

Total weight of top 15 holdings out of 15

14.07%

Top 15 holdings

Data as of August 31, 2026
DFAI
ASML Holding NV
1.67%
HSBC Holdings Plc
1.11%
Roche Holding AG
1.03%
Shell Plc
0.99%
Royal Bank of Canada
0.94%
Nestlé SA
0.81%
Mitsubishi UFJ Financial Group, Inc.
0.77%
AstraZeneca PLC
0.72%
BHP Group Ltd.
0.65%
Novartis AG
0.64%
The Toronto-Dominion Bank
0.63%
Toyota Motor Corp.
0.63%
TotalEnergies SE
0.62%
Allianz SE
0.61%
Siemens AG
0.59%
IDEV
ASML Holding NV
2.20%
HSBC Holdings Plc
1.19%
Roche Holding AG
1.03%
Royal Bank of Canada
0.95%
Novartis AG
0.94%
Shell Plc
0.85%
Nestlé SA
0.84%
Mitsubishi UFJ Financial Group, Inc.
0.83%
AstraZeneca PLC
0.82%
Siemens AG
0.81%
BHP Group Ltd.
0.81%
SAP SE
0.76%
Banco Santander SA
0.70%
The Toronto-Dominion Bank
0.67%
Allianz SE
0.67%
Frequently asked questions about DFAI and IDEV

How have the DFAI and IDEV ETFs performed in 2026?

As of October 20, 2026, DFAI is up 10.75% year-to-date (YTD), while IDEV has returned 10.83%. That puts IDEV better performer ahead so far this year.

Which ETF is attracting more investor money: DFAI or IDEV?

Year-to-date, the DFAI ETF saw +$4.11B in flows, compared to +$7.46B for IDEV.

Which ETF is more volatile: DFAI or IDEV?

Over the past year, DFAI had a volatility of 12.69%, while IDEV experienced 15.2%.

Which ETF is bigger: DFAI or IDEV?

As of October 20, 2026, DFAI holds $18.08 B in assets under management (AUM), while IDEV manages $34.00 B.

What sectors do the DFAI and IDEV ETFs invest in?

DFAI leans toward sectors like Finance, Industrials and Technology. Meanwhile, IDEV focuses on Finance, Industrials and Technology.

What are the top holdings of the DFAI ETF and IDEV ETF?

DFAI top holdings include ASML Holding NV, HSBC Holdings Plc and Roche Holding AG. IDEV holds in its top three: ASML Holding NV, HSBC Holdings Plc and Roche Holding AG.

Which ETF is more diversified: DFAI or IDEV?

DFAI holds 3640 securities with 12.4% of its assets in the top 15. IDEV has 2285 securities and a top 15 weight of 14.07%.

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