Get the weekly note

Data as of Sep 12, 2026. Both funds on the fields they both publish, from the same sources.

ETFIQetfiq.com · independent ETF data

BITO vs VOOG: how they differ

BITO and VOOG hold 0% of their weight in the same names, and VOOG returned more over the year.

ProShares Bitcoin ETF and Vanguard S&P 500 Growth Index Fund.

What they hold in common

By the books each fund has filed, BITO and VOOG hold 0% of their money in the same securities at the same weight.

Largest positions each one holds and the other does not
Only in BITOOnly in VOOG
ProShares GENIUS Money Market ETF 100.00%NVIDIA Corp 14.29%
Microsoft Corp 9.31%
Apple Inc 6.38%
Alphabet Inc 6.17%
Broadcom Inc 5.90%
Alphabet Inc 4.90%
Amazon.com Inc 3.90%
Meta Platforms Inc 3.85%

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 May 31, 2026.

BITO and VOOG on the fields both publish, as of Sep 12, 2026. Source: ETFIQ.
BITO
ProShares Bitcoin ETF
VOOG
Vanguard S&P 500 Growth Index Fund
Where it sitsCore index fundCore index fund
IssuerProSharesVanguard
What it isBitcoinS&P 500 Growth
Total return, 1 year−34.8%+17.8%
S&P 500 over the same days+17.5%+17.5%
Gap to the S&P 500−52.3 pts+0.3 pts
Expense ratio0.95%0.05%
Holdings1146

BITO in plain words

BITO is a digital asset fund tracking the Bitcoin. Over the year to Sep 11, 2026 it returned −34.8% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.95% a year. It sat 40.3% below its high of Oct 6, 2025 on Sep 11, 2026.

VOOG in plain words

VOOG is an index equity fund tracking the S&P 500 Growth. Over the year to Sep 11, 2026 it returned +17.8% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.05% a year. By its holdings filed for May 31, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 146 positions, with the top ten at 60.2%.

Questions people ask

Which returned more over the last year, BITO or VOOG?
In the year to Sep 12, 2026, with distributions reinvested, BITO returned −34.8% and VOOG returned +17.8%, so VOOG returned more. One year is one year; the longer windows are in the table.
Which is cheaper, BITO or VOOG?
BITO charges 0.95% a year and VOOG charges 0.05%, so VOOG is cheaper. Fees come from each fund's prospectus.

Other comparisons

Where to next

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.

BITO against VOOG, ETFIQ, data as of Sep 12, 2026. Every figure is arithmetic on a named public source; the method is at etfiq.com/methodology. A comparison is not a recommendation.

Cite this page. ETFIQ, BITO against VOOG, data as of Sep 12, 2026. https://etfiq.com/compare/any/BITO-VOOG Free to use with attribution; the underlying files are at Open data.

A comparison is not a recommendation. Standards and sources