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FIWvsMGNRETF Comparison

ETF 1

FIW

First Trust ISE Water Index Fund ETF

This fund is part of

Natural Resources

+1.44%

Full FIW fund page

VS

ETF 2

MGNR

American Beacon GLG Natural Resources ETF

This fund is part of

Natural Resources

+1.44%

Full MGNR fund page

First Trust ISE Water Index Fund ETF (FIW) and American Beacon GLG Natural Resources ETF (MGNR) belong to the same industry segment: Natural Resources. FIW's top 3 sector exposures are Industrials, Health Care and Utilities. In contrast, MGNR's top sector exposures are Materials, Energy and Industrials. FIW is less expensive with a Total Expense Ratio (TER) of 0.51%, versus 0.75% for MGNR. FIW is down -4.69% year-to-date (YTD) with -$53M in YTD flows. MGNR performs better with 17.67% YTD performance, and +$417M in YTD flows. Run a side-by-side ETF comparison of FIW and MGNR 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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FIW vs MGNR 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 06/10/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	FIW MGNR	-1.11%-5.74%	-2.94%+0.64%	-4.69%+17.67%	-3.58%+60.20%	+22.41%n/a	+28.52%n/a
Flows	FIW MGNR	-$15M+$51M	-$36M+$174M	-$53M+$417M	-$24M+$553M	+$124M-	+$469M-

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	FIW MGNR	+17.40%+25.39%	+15.62%+23.15%	+16.50%n/a	+18.66%n/a
Max drawdown	FIW MGNR	-8.45%-10.54%	-13.79%-12.03%	-18.25%n/a	-28.49%n/a
Max drawdown duration	FIW MGNR	57d9d	139d61d	238dn/a	710dn/a

Trading data

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	FIW	MGNR
Last sale 6/12/2026 at 1:30 PM	$105.62	$52.53
Previous close 06/11/2026	$104.72	$51.73
Consolidated volume 06/11/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Replication quality

Data as of May 29, 2026

1-year trailing difference

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MGNR

is actively managed and doesn’t replicate an index

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	FIW	MGNR
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 6/12/2026 at 1:30 PM

Live

Closed

	FIW	MGNR
Last price	$105.62	$52.53
1D performance	+0.86%	+1.54%
AuM	$1.75 B	$842.21 M
E/R	0.51%	0.75%

Characteristics

	FIW	MGNR
Management strategy	Passive	Active
Provider	First Trust	American Beacon
Benchmark	ISE Clean Edge Water Index	-
N° of holdings	30	36
Asset class	Equities	-
Trailing 12m distribution yield	Join	Join
Inception date	May 8, 2007	February 6, 2024
ESG	Yes	No

More FIW data on Trackinsight

More MGNR data on Trackinsight

Exposure

Countries

FIW

USA

83.74%

Other

16.26%

MGNR

USA

42.82%

Canada

25.4%

Other

31.77%

Sectors

FIW

Industrials

50.22%

Health Care

11.67%

Utilities

8.82%

Other

29.3%

MGNR

Materials

41.3%

Energy

15.38%

Industrials

7.01%

Other

36.31%

Diversification

FIW

Total weight of top 15 holdings out of 15

56.27%

MGNR

Total weight of top 15 holdings out of 15

48.42%

Top 15 holdings

Data as of April 30, 2026

FIW

MUELLER INDUSTRIES

4.27%

US31488V1070

4.20%

AMERICAN WATER WORKS

4.13%

AGILENT TECHNOLOGIES

4.01%

WATERS

3.99%

XYLEM

3.86%

MASCO

3.85%

US92338C1036

3.72%

ECOLAB

3.67%

IDEXX LABORATORIES

3.67%

IDEX

3.64%

PENTAIR PLC

3.54%

US46982L1089

3.40%

ADVANCED DRAINAGE SYSTEMS

3.23%

STANTEC

3.08%

MGNR

TECK RESOURCES LIMITED

3.81%

RANGE RESOURCES

3.72%

METHANEX

3.65%

US03938L2034

3.60%

HUDBAY MINERALS

3.51%

EQUINOX GOLD

3.45%

DARLING INGREDIENTS INC

3.37%

KINROSS GOLD

3.37%

CH1300646267

3.24%

ANTERO RESOURCES

3.15%

IE00028FXN24

2.88%

ALCOA CORP

2.82%

BLOOM ENERGY CORP

2.78%

EQT

2.58%

US71424F1057

2.49%

Frequently asked questions about FIW and MGNR

How have the FIW and MGNR ETFs performed in 2026?

As of June 10, 2026, FIW is down -4.69% year-to-date (YTD), while MGNR has returned 17.67%. That puts MGNR better performer ahead so far this year.

Which ETF is attracting more investor money: FIW or MGNR?

Year-to-date, the FIW ETF saw -$53M in flows, compared to +$417M for MGNR.

Which ETF is more volatile: FIW or MGNR?

Over the past year, FIW had a volatility of 15.62%, while MGNR experienced 23.15%.

Which ETF is bigger: FIW or MGNR?

As of June 10, 2026, FIW holds $1.75 B in assets under management (AUM), while MGNR manages $842.21 M.

What sectors do the FIW and MGNR ETFs invest in?

FIW leans toward sectors like Industrials, Health Care and Utilities. Meanwhile, MGNR focuses on Materials, Energy and Industrials.

What are the top holdings of the FIW ETF and MGNR ETF?

FIW top holdings include MUELLER INDUSTRIES, US31488V1070 and AMERICAN WATER WORKS. MGNR holds in its top three: TECK RESOURCES LIMITED, RANGE RESOURCES and METHANEX.

Which ETF is more diversified: FIW or MGNR?

FIW holds 33 securities with 56.27% of its assets in the top 15. MGNR has 40 securities and a top 15 weight of 48.42%.

There's an ETF for that? The 3 Best ETFs for Investing in Water

January 17, 2024

FIW

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February 3, 2023

FIW

FIWvsMGNRETF Comparison

First Trust ISE Water Index Fund ETF

American Beacon GLG Natural Resources ETF

FIW vs MGNR 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 FIW and MGNR ETFs performed in 2026?

As of June 10, 2026, FIW is down -4.69% year-to-date (YTD), while MGNR has returned 17.67%. That puts MGNR better performer ahead so far this year.

Which ETF is attracting more investor money: FIW or MGNR?

Year-to-date, the FIW ETF saw -$53M in flows, compared to +$417M for MGNR.

Which ETF is more volatile: FIW or MGNR?

Over the past year, FIW had a volatility of 15.62%, while MGNR experienced 23.15%.

Which ETF is bigger: FIW or MGNR?

As of June 10, 2026, FIW holds $1.75 B in assets under management (AUM), while MGNR manages $842.21 M.

What sectors do the FIW and MGNR ETFs invest in?

FIW leans toward sectors like Industrials, Health Care and Utilities. Meanwhile, MGNR focuses on Materials, Energy and Industrials.

What are the top holdings of the FIW ETF and MGNR ETF?

FIW top holdings include MUELLER INDUSTRIES, US31488V1070 and AMERICAN WATER WORKS. MGNR holds in its top three: TECK RESOURCES LIMITED, RANGE RESOURCES and METHANEX.

Which ETF is more diversified: FIW or MGNR?

FIW holds 33 securities with 56.27% of its assets in the top 15. MGNR has 40 securities and a top 15 weight of 48.42%.

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3 Water ETFs for Thirsty Investors

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