Data as of .
FAN vs ICLN: which is really different?
FAN and ICLN hold 5% of their weight in the same names, and FAN returned more over the year.
ETFIQ Off-Index Score: ICLN scores higher
How much of it is not the index it is sold as an alternative to?
A percentile among the 379 thematic ETFs with a holdings filing. It is a position in a set, not a rating, and neither end of it is a recommendation. All thematic ETFs ranked by it · How it is computed
5% of the two portfolios are the same securities at the same weight.
What they hold in common
By the books each fund has filed, FAN and ICLN hold 5% of their money in the same securities at the same weight.
| Holding | FAN | ICLN |
|---|---|---|
| Orsted A/S | 8.05% | 1.52% |
| Clearway Energy, Inc. (Class C) | 1.44% | 1.87% |
| EDP Renewables SA | 7.44% | 0.78% |
| Energix-Renewable Energies Ltd. | 0.38% | 0.27% |
| Renew Energy Global Plc (Class A) | 0.30% | 0.26% |
| Only in FAN | Only in ICLN |
|---|---|
| Nordex SE 8.34% | BLOOM ENERGY CLASS A 9.47% |
| Vestas Wind Systems A/S 7.75% | CHINA YANGTZE POWER LTD A 7.72% |
| China Longyuan Power Group Corporation L 5.44% | FIRST SOLAR 7.69% |
| Canadian Dollar 4.66% | NEXTPOWER INC 6.51% |
| Cadeler A/S 4.13% | ENPHASE ENERGY 4.41% |
| ERG SpA 4.07% | VESTAS WIND SYSTEMS 4.36% |
| Goldwind Science & Technology Co., Ltd. 3.21% | EQUATORIAL SA 3.29% |
| CS Wind Corp. 3.18% | EDP ENERGIAS DE PORTUGAL 2.93% |
Weight overlap is an ETFIQ calculation: for every security both funds hold, the smaller of the two weights, summed. Above 50%, holding both is close to holding one of them twice. Holdings dated Sep 17, 2026 and Sep 18, 2026.
Performance, window by window
| Window | Total return | vs the S&P 500 | vs the Nasdaq-100 | |||
|---|---|---|---|---|---|---|
| FAN | ICLN | FAN | ICLN | FAN | ICLN | |
| 3 months | −5.5% | −16.8% | −7.7 pts | −19.0 pts | −3.0 pts | −14.3 pts |
| 6 months | +1.0% | −2.5% | −17.1 pts | −20.5 pts | −23.3 pts | −26.8 pts |
| 1 year | +26.2% | +18.0% | +9.7 pts | +1.4 pts | +4.5 pts | −3.8 pts |
| 3 years | +57.9% | +18.6% | −20.5 pts | −59.8 pts | −40.3 pts | −79.5 pts |
| Since launch | +110.1% | +9.3% | −693.5 pts | −794.3 pts | −1580.2 pts | −1681.0 pts |
| FAN First Trust Global Wind Energy ETF Holds 56 stocks in clean energy, 6% of its weight in S&P 500 companies | ICLN iShares Global Clean Energy ETF Holds 138 stocks in clean energy, 8% of its weight in S&P 500 companies | |
|---|---|---|
| Issuer | First Trust | iShares |
| Theme | Clean energy | Clean energy |
| In the S&P 500 | 6.1% | 7.7% |
| Active share vs the S&P 500 | 99.2% | 100.0% |
| In the Nasdaq-100 | 0.0% | 0.0% |
| Holdings | 56 | 138 |
| Top ten, share of the fund | 56.3% | 51.9% |
| Expense ratio | 0.60% | 0.38% |
| Fee for the differing part | 0.60% | 0.38% |
| Total return, 1 year | +26.2% | +18.0% |
| vs the S&P 500 | +9.7 pts | +1.4 pts |
| vs the Nasdaq-100 | +4.5 pts | −3.8 pts |
| Below its high | −13.8% | −43.5% |
| Net assets | $234m | $2.1bn |
FAN in plain words
By weight, 6% of FAN's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 99%. The top ten holdings are 56% of the fund across 56 positions, as published by its issuer for Sep 18, 2026. Over the year to Sep 18, 2026 the fund returned +26.2% with distributions reinvested against +16.6% for the S&P 500, so a holder was ahead by 9.7 pts. It sits 13.8% below its all-time high of May 6, 2026.
ICLN in plain words
By weight, 8% of ICLN's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 100%. The top ten holdings are 52% of the fund across 138 positions, as published by its issuer for Sep 17, 2026. Over the year to Sep 18, 2026 the fund returned +18.0% with distributions reinvested against +16.6% for the S&P 500, so a holder was ahead by 1.4 pts. It sits 43.5% below its all-time high of Jan 7, 2021.
Questions people ask
- Do FAN and ICLN hold the same stocks?
- By their latest filings, 5% of their books are the same securities at the same weight, which is mostly different names. Overlap is the sum of the smaller weight of every security they share.
- Which is more different from the S&P 500, FAN or ICLN?
- FAN has 6% of its weight in S&P 500 names and ICLN has 8%, so ICLN differs more from the index.
- Which is cheaper, FAN or ICLN?
- FAN charges 0.60% a year and ICLN charges 0.38%, so ICLN is cheaper. Fees come from each fund's prospectus.
Other comparisons
Where these figures came from
ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.
Cite this page. ETFIQ, FAN against ICLN, data as of Sep 18, 2026. https://etfiq.com/compare/themes/fan-vs-icln Free to use with attribution; the underlying files are at Open data.