Data as of . Every figure is the themes desk's own, on published data.
ARKK vs SKYY
ARK Innovation ETF and First Trust Cloud Computing ETF, side by side on the themes desk.
9% of the two portfolios are the same securities at the same weight.
Open the live comparison on ETFIQ| ARKK ARK Innovation ETF | SKYY First Trust Cloud Computing ETF | |
|---|---|---|
| Issuer | ARK | First Trust |
| Theme | Broad innovation and megatrends | Cloud and software |
| In the S&P 500 | 37.9% | 38.4% |
| Active share vs the S&P 500 | 85.4% | 86.5% |
| In the Nasdaq-100 | 28.4% | 19.9% |
| Holdings | 47 | 64 |
| Top ten, share of the fund | 50.3% | 32.7% |
| Expense ratio | 0.75% | 0.60% |
| Fee for the differing part | 0.88% | 0.69% |
| Total return, 1 year | +14.9% | +26.4% |
| vs the S&P 500 | −5.0 pts | +6.5 pts |
| vs the Nasdaq-100 | −10.7 pts | +0.9 pts |
| Below its high | −44.2% | −4.3% |
ARKK in plain words
By weight, 38% of ARKK's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 85%. The top ten holdings are 50% of the fund across 47 positions, as filed for Sep 4, 2026. Over the year to Sep 4, 2026 the fund returned +14.9% with distributions reinvested against +20.0% for the S&P 500, so a holder was behind by 5.0 pts. It sits 44.2% below its all-time high of Feb 12, 2021.
SKYY in plain words
By weight, 38% of SKYY's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 86%. The top ten holdings are 33% of the fund across 64 positions, as filed for Sep 3, 2026. Over the year to Sep 4, 2026 the fund returned +26.4% with distributions reinvested against +20.0% for the S&P 500, so a holder was ahead by 6.5 pts.
Questions people ask
- Do ARKK and SKYY hold the same stocks?
- By their latest filings, 9% 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, ARKK or SKYY?
- ARKK has 38% of its weight in S&P 500 names and SKYY has 38%, so SKYY differs more from the index.
- Which is cheaper, ARKK or SKYY?
- ARKK charges 0.75% a year and SKYY charges 0.60%, so SKYY is cheaper. Fees come from each fund's prospectus.
Other comparisons
Cite this page. ETFIQ, ARKK against SKYY, data as of Sep 4, 2026. https://etfiq.com/compare/themes/ARKK-SKYY.html Free to use with attribution; the underlying files are at Open data.
ETFIQ is an independent publisher of exchange-traded fund data. It is not a fund issuer, broker-dealer or investment adviser, and it makes no recommendations; every figure here is stated arithmetic on published data. Standards and sources