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Data as of Sep 21, 2026.

ETFIQetfiq.com · independent ETF data

IBIT vs VOOG: how they differ

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

iShares Bitcoin Trust ETF and Vanguard S&P 500 Growth ETF.

What they hold in common

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

Positions IBIT and VOOG both hold, largest shared weight first
HoldingIBITVOOG
USD CASH0.00%-0.00%
Only in each
Only in IBITOnly in VOOG
BITCOIN 100.00%NVIDIA Corp 14.85%
Microsoft Corp 10.47%
Apple Inc 6.46%
Alphabet Inc 5.53%
Broadcom Inc 4.87%
Alphabet Inc 4.40%
Amazon.com Inc 3.74%
Meta Platforms Inc 3.49%

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 Aug 31, 2026 and Sep 18, 2026.

IBIT and VOOG on the fields both publish, as of Sep 21, 2026. Source: ETFIQ.
IBIT
iShares Bitcoin Trust ETF
VOOG
Vanguard S&P 500 Growth ETF
Where it sitsCore fundCore fund
IssueriSharesVanguard
What it isHolds bitcoinTracks the S&P 500 Growth
Total return, 1 year−31.1%+17.4%
S&P 500 over the same days+16.6%+16.6%
Gap to the S&P 500−47.6 pts+0.9 pts
Expense ratio0.25%0.05%
Holdings2155
Net assets$63.7bn$27.1bn

IBIT in plain words

IBIT holds bitcoin. Over the year to Sep 18, 2026 it returned −31.1% with distributions reinvested, against +16.6% for the S&P 500 and +21.8% for the Nasdaq-100. The prospectus expense ratio is 0.25% a year. It sat 35.5% below its high of Oct 6, 2025 on Sep 18, 2026.

VOOG in plain words

VOOG tracks the S&P 500 Growth. Over the year to Sep 18, 2026 it returned +17.4% with distributions reinvested, against +16.6% for the S&P 500 and +21.8% for the Nasdaq-100. The prospectus expense ratio is 0.05% a year. By its holdings published by its issuer as of Aug 31, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 155 positions, with the top ten at 59.4%.

Questions people ask

Which returned more over the last year, IBIT or VOOG?
In the year to Sep 21, 2026, with distributions reinvested, IBIT returned −31.1% and VOOG returned +17.4%, so VOOG returned more.
Which is cheaper, IBIT or VOOG?
IBIT charges 0.25% a year and VOOG charges 0.05%, so VOOG is cheaper. Fees come from each fund's prospectus.

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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.

IBIT against VOOG, ETFIQ, data as of Sep 21, 2026. Every figure is calculated from a named public source; the method is at etfiq.com/methodology. A comparison is not a recommendation.

Cite this page. ETFIQ, IBIT against VOOG, data as of Sep 21, 2026. https://etfiq.com/compare/any/ibit-vs-voog Free to use with attribution; the underlying files are at Open data.

A comparison is not a recommendation. Standards and sources