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Data as of Sep 4, 2026. Both funds on the fields they both publish, from the same sources.

ARKK vs VTI

ARK Innovation ETF and Vanguard Total Stock Market Index Fund.

ARKK and VTI on the fields both publish, as of Sep 4, 2026. Source: ETFIQ.
ARKK
ARK Innovation ETF
VTI
Vanguard Total Stock Market Index Fund
Where it sitsThemes deskCore fund
IssuerARKVanguard
What it isBroad innovation and megatrendsUS total market
Total return, 1 year+14.9%+20.0%
S&P 500 over the same days+20.0%+20.0%
Gap to the S&P 500−5.0 pts+0.0 pts
Expense ratio0.75%0.03%
Already in the S&P 50037.9%88.3%
Holdings473531

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.

VTI in plain words

VTI is a index equity fund tracking US total market. Over the year to Sep 4, 2026 it returned +20.0% with distributions reinvested, against +20.0% for the S&P 500 and +25.6% for the Nasdaq-100. The prospectus expense ratio is 0.03% a year. By its holdings filed for Jun 30, 2026, 88% of the fund by weight is stocks the S&P 500 also holds, across 3531 positions, with the top ten at 32.1%.

Questions people ask

Which returned more over the last year, ARKK or VTI?
In the year to Sep 4, 2026, with distributions reinvested, ARKK returned +14.9% and VTI returned +20.0%, so VTI returned more. One year is one year; the longer windows are in the table.
Which is cheaper, ARKK or VTI?
ARKK charges 0.75% a year and VTI charges 0.03%, so VTI is cheaper. Fees come from each fund's prospectus.
How much do ARKK and VTI overlap with the S&P 500?
By their latest filed holdings, 38% of ARKK and 88% of VTI by weight is stocks the S&P 500 already holds.
Are ARKK and VTI the same kind of fund?
No. ARKK is a thematic ETF and VTI is an index ETF, so they are built for different jobs. The table compares what both publish: return, cost and what each actually holds.

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Where to next

Cite this page. ETFIQ, ARKK against VTI, data as of Sep 4, 2026. https://etfiq.com/compare/any/ARKK-VTI.html Free to use with attribution; the underlying files are at Open data.

A comparison is not a recommendation. ETFIQ publishes the same fields for every fund and suggests no allocation. Standards and sources