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FANvsNUKZETF Comparison

ETF 1
FAN

First Trust ISE Global Wind Energy Index Fund ETF

This fund is part of
Alternative Energy
-2.26%
VS
ETF 2
NUKZ

Range Nuclear Renaissance Index ETF

This fund is part of
Alternative Energy
-2.26%

First Trust ISE Global Wind Energy Index Fund ETF (FAN) and Range Nuclear Renaissance Index ETF (NUKZ) belong to the same industry segment: Alternative Energy. FAN's top 3 sector exposures are Utilities, Industrials and Non-Energy Materials. In contrast, NUKZ's top sector exposures are Industrials, Utilities and Energy. FAN is less expensive with a Total Expense Ratio (TER) of 0.61%, versus 0.85% for NUKZ. FAN is up 16.83% year-to-date (YTD) with +$16M in YTD flows. NUKZ performs worse with 2.46% YTD performance, and +$9M in YTD flows. Run a side-by-side ETF comparison of FAN and NUKZ 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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FAN vs NUKZ performance and flow charts

Performance

-4.0-2.00.02.04.0%Aug 10Aug 17Aug 24Aug 31Sep 8

Cumulative Flows

-35 M-30 M-25 M-20 M-15 M-10 M-5 M0 MAug 10Aug 17Aug 24Aug 31Sep 8

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

Historic performance and flows
Data as of 09/09/2026
1M3MYTD1Y3Y5Y
Perf.
FAN
NUKZ
+0.67%-2.52%
-3.73%+0.03%
+16.83%+2.46%
+29.36%+9.78%
+62.44%n/a
+17.13%n/a
Flows
FAN
NUKZ
-$35M-$28M
-$47M-$52M
+$16M+$9M
+$20M+$192M
-$46M-
-$124M-
Volatility and drawdown
3M1Y3Y5Y
Volatility
FAN
NUKZ
+19.58%+25.02%
+18.72%+27.86%
+18.86%n/a
+20.01%n/a
Max drawdown
FAN
NUKZ
-8.79%-14.77%
-14.63%-19.49%
-23.31%n/a
-37.80%n/a
Max drawdown duration
FAN
NUKZ
79d81d
126d127d
257dn/a
1525dn/a
Trading data

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FAN
NUKZ
Last sale
9/11/2026 at 1:30 PM
$23.65
$64.46
Previous close
09/10/2026
$23.50
$64.72
Consolidated volume
09/10/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of August 31, 2026
1-year trailing difference

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FAN
NUKZ
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 9/11/2026 at 1:30 PM
Live
Closed
FAN
NUKZ
Last price
$23.65
$64.46
1D performance
+0.66%
-0.40%
AuM$245.34 M$746.07 M
E/R0.61%0.85%
Characteristics
FAN
NUKZ
Management strategyPassivePassive
ProviderFirst TrustExchange Traded Concepts
BenchmarkISE Global Wind Energy IndexVettaFi Nuclear Renaissance Index
N° of holdings4446
Asset classEquities-
Trailing 12m distribution yield
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Inception dateJune 16, 2008January 23, 2024
ESGYesNo
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Exposure

Countries

FAN
Denmark
18.48%
USA
14.59%
Germany
12.21%
Spain
11.03%
Israel
7.27%
Other
36.42%
NUKZ
USA
52.97%
Canada
10.23%
Republic of Korea
9.61%
Japan
7.51%
Other
19.69%

Sectors

FAN
Utilities
50.64%
Industrials
38.88%
Non-Energy Materi.
9.7%
Other
0.78%
NUKZ
Industrials
50.7%
Utilities
33.39%
Energy
9.01%
Other
6.9%

Diversification

FAN

Total weight of top 15 holdings out of 15

65.76%
NUKZ

Total weight of top 15 holdings out of 15

52.77%

Top 15 holdings

Data as of July 31, 2026
FAN
Vestas Wind Systems A/S
11.01%
Nordex SE
7.50%
Ørsted A/S
7.47%
EDP Renewables SA
7.13%
Northland Power, Inc.
6.10%
Enlight Renewable Energy Ltd.
4.88%
Arcosa, Inc.
2.88%
Prysmian SpA
2.52%
The Timken Co.
2.45%
China Longyuan Power Group Corp. Ltd.
2.44%
Energix-Renewable Energies Ltd.
2.39%
GE Vernova, Inc.
2.36%
ERG SpA
2.31%
RWE AG
2.21%
Iberdrola SA
2.11%
NUKZ
Cameco Corp.
7.86%
GE Vernova, Inc.
3.85%
Endesa SA
3.76%
Rolls-Royce Holdings Plc
3.73%
CEZ as
3.58%
Dominion Energy, Inc.
3.40%
Samsung C&T Corp.
3.34%
Talen Energy Corp.
3.19%
PG&E Corp.
2.97%
Duke Energy Corp.
2.94%
Emerson Electric Co.
2.91%
Fortum Oyj
2.88%
Vistra Corp.
2.87%
Hitachi Ltd.
2.75%
Curtiss-Wright Corp.
2.73%
Frequently asked questions about FAN and NUKZ

How have the FAN and NUKZ ETFs performed in 2026?

As of September 9, 2026, FAN is up 16.83% year-to-date (YTD), while NUKZ has returned 2.46%. That puts FAN better performer ahead so far this year.

Which ETF is attracting more investor money: FAN or NUKZ?

Year-to-date, the FAN ETF saw +$16M in flows, compared to +$9M for NUKZ.

Which ETF is more volatile: FAN or NUKZ?

Over the past year, FAN had a volatility of 18.72%, while NUKZ experienced 27.86%.

Which ETF is bigger: FAN or NUKZ?

As of September 9, 2026, FAN holds $245.34 M in assets under management (AUM), while NUKZ manages $746.07 M.

What sectors do the FAN and NUKZ ETFs invest in?

FAN leans toward sectors like Utilities, Industrials and Non-Energy Materials. Meanwhile, NUKZ focuses on Industrials, Utilities and Energy.

What are the top holdings of the FAN ETF and NUKZ ETF?

FAN top holdings include Vestas Wind Systems A/S, Nordex SE and Ørsted A/S. NUKZ holds in its top three: Cameco Corp., GE Vernova, Inc. and Endesa SA.

Which ETF is more diversified: FAN or NUKZ?

FAN holds 44 securities with 65.76% of its assets in the top 15. NUKZ has 46 securities and a top 15 weight of 52.77%.

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