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MFDXvsIEFAETF Comparison

ETF 1

MFDX

PIMCO RAFI Dynamic Multi-Factor International Equity ETF

This fund is part of

DM Large & Mid Cap

+0.42%

Full MFDX fund page

VS

ETF 2

IEFA

iShares Core MSCI EAFE ETF

This fund is part of

DM Blended Cap

-0.07%

Full IEFA fund page

PIMCO RAFI Dynamic Multi-Factor International Equity ETF (MFDX) belongs to the DM Large & Mid Cap segment. iShares Core MSCI EAFE ETF (IEFA) is part of the DM Blended Cap segment. MFDX's top 3 sector exposures are Finance, Industrials and Non-Energy Materials. In contrast, IEFA's top sector exposures are Finance, Industrials and Technology. MFDX is more expensive with a Total Expense Ratio (TER) of 0.4%, versus 0.07% for IEFA. MFDX is up 8.89% year-to-date (YTD) with +$17M in YTD flows. IEFA performs better with 9.74% YTD performance, and +$14.19B in YTD flows. Run a side-by-side ETF comparison of MFDX and IEFA 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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MFDX vs IEFA performance and flow charts

Performance

Cumulative Flows

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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Data Services

Historic performance and flows

Data as of 10/16/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	MFDX IEFA	-1.83%-1.24%	+0.19%-0.21%	+8.89%+9.74%	+14.25%+13.74%	+68.46%+66.59%	+60.51%+50.40%
Flows	MFDX IEFA	+$63K+$771M	+$63K+$3.74B	+$17M+$14.19B	+$24M+$17.90B	+$158M+$39.85B	+$232M+$50.45B

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	MFDX IEFA	+11.89%+12.47%	+14.31%+15.62%	+13.49%+14.86%	+14.84%+16.23%
Max drawdown	MFDX IEFA	-5.32%-5.57%	-10.64%-11.37%	-11.25%-13.46%	-25.97%-29.93%
Max drawdown duration	MFDX IEFA	52d52d	155d103d	35d40d	700d840d

Trading data

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	MFDX	IEFA
Last sale 10/16/2026 at 1:30 PM	$41.34	$96.53
Previous close 10/15/2026	$41.26	$96.62
Consolidated volume 10/15/2026
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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	MFDX	IEFA
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 10/16/2026 at 1:30 PM

Live

Closed

	MFDX	IEFA
Last price	$41.34	$96.53
1D performance	+0.20%	-0.09%
AuM	$452.31 M	$189.88 B
E/R	0.4%	0.07%

Characteristics

	MFDX	IEFA
Management strategy	Passive	Passive
Provider	PIMCO	iShares
Benchmark	RAFI Dynamic Multi-Factor Dev. ex-US Index	MSCI EAFE IMI Index
N° of holdings	1191	2608
Asset class	Equities	Equities
Trailing 12m distribution yield	Join	Join
Inception date	August 31, 2017	October 18, 2012
ESG	No	No

More MFDX data on Trackinsight

More IEFA data on Trackinsight

Exposure

Countries

MFDX

Japan

25.62%

United Kingdom

12.7%

Canada

8.48%

Switzerland

8.04%

Other

45.17%

IEFA

Japan

25.53%

United Kingdom

13.47%

Switzerland

9.03%

Germany

8.08%

France

7.96%

Australia

7.14%

Other

28.78%

Sectors

MFDX

Finance

17.68%

Industrials

14.94%

Non-Energy Materi.

12.34%

Technology

10.1%

Consumer Non-Cycl.

9.31%

Energy

8.08%

Other

27.55%

IEFA

Finance

27.1%

Industrials

16.18%

Technology

12.71%

Healthcare

9.12%

Non-Energy Materi.

7.86%

Consumer Non-Cycl.

7.73%

Other

19.29%

Diversification

MFDX

Total weight of top 15 holdings out of 15

11.78%

IEFA

Total weight of top 15 holdings out of 15

15.64%

Top 15 holdings

Data as of August 31, 2026

MFDX

ASML Holding NV

1.04%

Novartis AG

1.01%

Banco Santander SA

0.92%

Rio Tinto Plc

0.88%

Tokyo Electron Ltd.

0.82%

Glencore Plc

0.81%

Nestlé SA

0.80%

Advantest Corp.

0.77%

ENGIE SA

0.75%

BP Plc

0.70%

ABB Ltd.

0.70%

Roche Holding AG

0.69%

Iberdrola SA

0.64%

Zurich Insurance Group AG

0.64%

GSK Plc

0.63%

IEFA

ASML Holding NV

2.51%

HSBC Holdings Plc

1.35%

Roche Holding AG

1.17%

Novartis AG

1.07%

Shell Plc

0.97%

Nestlé SA

0.96%

Mitsubishi UFJ Financial Group, Inc.

0.94%

AstraZeneca PLC

0.94%

BHP Group Ltd.

0.93%

Siemens AG

0.92%

SAP SE

0.86%

Banco Santander SA

0.80%

Allianz SE

0.76%

Commonwealth Bank of Australia

0.73%

Schneider Electric SE

0.72%

Frequently asked questions about MFDX and IEFA

How have the MFDX and IEFA ETFs performed in 2026?

As of October 16, 2026, MFDX is up 8.89% year-to-date (YTD), while IEFA has returned 9.74%. That puts IEFA better performer ahead so far this year.

Which ETF is attracting more investor money: MFDX or IEFA?

Year-to-date, the MFDX ETF saw +$17M in flows, compared to +$14.19B for IEFA.

Which ETF is more volatile: MFDX or IEFA?

Over the past year, MFDX had a volatility of 14.31%, while IEFA experienced 15.62%.

Which ETF is bigger: MFDX or IEFA?

As of October 16, 2026, MFDX holds $452.31 M in assets under management (AUM), while IEFA manages $189.88 B.

What sectors do the MFDX and IEFA ETFs invest in?

MFDX leans toward sectors like Finance, Industrials and Non-Energy Materials. Meanwhile, IEFA focuses on Finance, Industrials and Technology.

What are the top holdings of the MFDX ETF and IEFA ETF?

MFDX top holdings include ASML Holding NV, Novartis AG and Banco Santander SA. IEFA holds in its top three: ASML Holding NV, HSBC Holdings Plc and Roche Holding AG.

Which ETF is more diversified: MFDX or IEFA?

MFDX holds 1194 securities with 11.78% of its assets in the top 15. IEFA has 2627 securities and a top 15 weight of 15.64%.

ETF Insights: Top 5 Fund Flows and Segments for June 2023

July 7, 2023

IEFA

MFDXvsIEFAETF Comparison

PIMCO RAFI Dynamic Multi-Factor International Equity ETF

iShares Core MSCI EAFE ETF

MFDX vs IEFA performance and flow charts

Performance

Cumulative Flows

Get all the metrics on this page, and more, through a reliable ETF data feed

Countries

Sectors

Diversification

Top 15 holdings

How have the MFDX and IEFA ETFs performed in 2026?

As of October 16, 2026, MFDX is up 8.89% year-to-date (YTD), while IEFA has returned 9.74%. That puts IEFA better performer ahead so far this year.

Which ETF is attracting more investor money: MFDX or IEFA?

Year-to-date, the MFDX ETF saw +$17M in flows, compared to +$14.19B for IEFA.

Which ETF is more volatile: MFDX or IEFA?

Over the past year, MFDX had a volatility of 14.31%, while IEFA experienced 15.62%.

Which ETF is bigger: MFDX or IEFA?

As of October 16, 2026, MFDX holds $452.31 M in assets under management (AUM), while IEFA manages $189.88 B.

What sectors do the MFDX and IEFA ETFs invest in?

MFDX leans toward sectors like Finance, Industrials and Non-Energy Materials. Meanwhile, IEFA focuses on Finance, Industrials and Technology.

What are the top holdings of the MFDX ETF and IEFA ETF?

MFDX top holdings include ASML Holding NV, Novartis AG and Banco Santander SA. IEFA holds in its top three: ASML Holding NV, HSBC Holdings Plc and Roche Holding AG.

Which ETF is more diversified: MFDX or IEFA?

MFDX holds 1194 securities with 11.78% of its assets in the top 15. IEFA has 2627 securities and a top 15 weight of 15.64%.

ETF Insights: Top 5 Fund Flows and Segments for June 2023

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