Data as of . Every figure is the themes desk's own, on published data.
ARKK vs CIBR
ARK Innovation ETF and First Trust NASDAQ Cybersecurity ETF, side by side on the themes desk.
4% of the two portfolios are the same securities at the same weight.
Open the live comparison on ETFIQ| ARKK ARK Innovation ETF | CIBR First Trust NASDAQ Cybersecurity ETF | |
|---|---|---|
| Issuer | ARK | First Trust |
| Theme | Broad innovation and megatrends | Cybersecurity |
| In the S&P 500 | 37.9% | 61.9% |
| Active share vs the S&P 500 | 85.4% | 90.7% |
| In the Nasdaq-100 | 28.4% | 47.9% |
| Holdings | 47 | 43 |
| Top ten, share of the fund | 50.3% | 56.9% |
| Expense ratio | 0.75% | 0.58% |
| Fee for the differing part | 0.88% | 0.64% |
| Total return, 1 year | +14.9% | +31.4% |
| vs the S&P 500 | −5.0 pts | +11.5 pts |
| vs the Nasdaq-100 | −10.7 pts | +5.9 pts |
| Below its high | −44.2% | −7.5% |
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.
CIBR in plain words
By weight, 62% of CIBR's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 91%. The top ten holdings are 57% of the fund across 43 positions, as filed for Sep 3, 2026. Over the year to Sep 4, 2026 the fund returned +31.4% with distributions reinvested against +20.0% for the S&P 500, so a holder was ahead by 11.5 pts. It sits 7.5% below its all-time high of Aug 13, 2026.
Questions people ask
- Do ARKK and CIBR hold the same stocks?
- By their latest filings, 4% 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 CIBR?
- ARKK has 38% of its weight in S&P 500 names and CIBR has 62%, so CIBR differs more from the index.
- Which is cheaper, ARKK or CIBR?
- ARKK charges 0.75% a year and CIBR charges 0.58%, so CIBR is cheaper. Fees come from each fund's prospectus.
Other comparisons
Cite this page. ETFIQ, ARKK against CIBR, data as of Sep 4, 2026. https://etfiq.com/compare/themes/ARKK-CIBR.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