Data as of . Holdings from the fund’s latest public SEC N-PORT filing; overlap and active share computed by ETFIQ against the IVV and QQQM books; returns from Tiingo end-of-day prices with distributions reinvested.
ARKK · ARK Innovation ETF
ARK · Themes desk
Open the live card on ETFIQBy 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.
| Theme (ETFIQ, editorial) | Broad innovation and megatrends |
|---|---|
| Launched | Oct 31, 2014 |
| Already in the S&P 500, by weight (ETFIQ) | 37.9% |
| Active share vs the S&P 500 (ETFIQ) | 85.4% |
| Already in the Nasdaq-100, by weight (ETFIQ) | 28.4% |
| Active share vs the Nasdaq-100 (ETFIQ) | 81.8% |
| Top ten holdings weight | 50.3% |
| Holdings | 47 |
| Net assets (latest filing) | $6,482M |
| Holdings as of (SEC N-PORT) | Sep 4, 2026 |
| Top holdings | TESLA INC 9.6%, SPACE EXPLORATION TECHN-CL A 6.3%, CIRCLE INTERNET GROUP INC 6.1%, TEMPUS AI INC-CL A 5.2%, COINBASE GLOBAL INC -CLASS A 4.8%, CRISPR THERAPEUTICS AG 4.5%, ROBINHOOD MARKETS INC - A 4.3%, SHOPIFY INC - CLASS A 3.4%, TWIST BIOSCIENCE CORP 3.2%, 10X GENOMICS INC-CLASS A 2.9% |
| 3 months: total return / S&P 500 / gap / Nasdaq-100 gap (ETFIQ) | +15.8% / +4.7% / +11.1 pts / +13.7 pts |
| 6 months: total return / S&P 500 / gap / Nasdaq-100 gap (ETFIQ) | +19.1% / +15.2% / +3.9 pts / −1.1 pts |
| 1 year: total return / S&P 500 / gap / Nasdaq-100 gap (ETFIQ) | +14.9% / +20.0% / −5.0 pts / −10.7 pts |
| 3 years: total return / S&P 500 / gap / Nasdaq-100 gap (ETFIQ) | +97.5% / +78.0% / +19.6 pts / +4.1 pts |
| since launch: total return / S&P 500 / gap / Nasdaq-100 gap (ETFIQ) | +367.8% / +365.3% / +2.5 pts / −308.1 pts |
| Below its all-time high (ETFIQ) | −44.2% |
| Expense ratio (prospectus XBRL) | 0.75% |
| Fee for the part that differs from the S&P 500, active expense ratio (ETFIQ) | 0.88% |
| Closest funds by holdings overlap | ARKW 60%, ARKQ 37%, ARKF 33%, ARKG 27%, IVES 24% |
Questions people ask
- How much of ARKK is already in the S&P 500?
- By its holdings filed for Sep 4, 2026, 38% of ARKK by weight is stocks the S&P 500 already holds. Its active share against the index is 85%, so that share is the part doing something different.
- What does ARKK hold?
- 47 positions as filed for Sep 4, 2026, with the top ten at 50% of the fund. The largest are TESLA INC at 9.6%, SPACE EXPLORATION TECHN-CL A at 6.3%, CIRCLE INTERNET GROUP INC at 6.1%.
- Has ARKK beaten the S&P 500?
- Over the year to Sep 4, 2026 ARKK returned +14.9% with distributions reinvested, against +20.0% for the S&P 500, so it finished behind the index by 5.0 points.
- What does ARKK cost?
- The prospectus expense ratio is 0.75% a year. Because 85% of the fund differs from the S&P 500, the fee on that differing part works out at 0.88%.
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.
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<p><a href="https://etfiq.com/funds/ARKK.html">ARKK difference bar, updated daily by ETFIQ</a></p>Cite this page. ETFIQ, ARKK on the themes desk, data as of Sep 4, 2026. https://etfiq.com/funds/ARKK.html Free to use with attribution; the underlying files are at Open data.
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