Data as of Sep 13, 2026. Both funds on the fields they both publish, from the same sources.
IVV vs VUG: how they differ
IVV and VUG hold 0% of their weight in the same names, and IVV returned more over the year.
iShares Core S&P 500 ETF and Vanguard Growth Index Fund.
What they hold in common
By the books each fund has filed, IVV and VUG hold 0% of their money in the same securities at the same weight.
| Only in IVV | Only in VUG |
|---|---|
| NVIDIA 8.06% | NVIDIA Corp 12.63% |
| APPLE 7.31% | Apple Inc 11.67% |
| MICROSOFT 5.58% | Microsoft Corp 7.62% |
| AMAZON.COM INC 3.76% | Alphabet Inc 5.76% |
| ALPHABET CLASS A 2.98% | Alphabet Inc 4.54% |
| BROADCOM INC 2.61% | Amazon.com Inc 4.47% |
| ALPHABET CLASS C 2.38% | Broadcom Inc 4.29% |
| META PLATFORMS CLASS A 2.16% | Meta Platforms Inc 3.41% |
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 Jun 30, 2026 and Sep 10, 2026.
| IVV iShares Core S&P 500 ETF | VUG Vanguard Growth Index Fund | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | iShares | Vanguard |
| What it is | S&P 500 | US growth |
| Total return, 1 year | +17.6% | +12.9% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | +0.1 pts | −4.6 pts |
| Expense ratio | 0.03% | 0.03% |
| Already in the S&P 500 | 100.0% | 97.4% |
| Holdings | 505 | 147 |
IVV in plain words
IVV is an index equity fund tracking the S&P 500. Over the year to Sep 11, 2026 it returned +17.6% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.03% a year. By its holdings filed for Sep 10, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 505 positions, with the top ten at 38.1%.
VUG in plain words
VUG is an index equity fund tracking the US growth. Over the year to Sep 11, 2026 it returned +12.9% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. By its holdings filed for Jun 30, 2026, 97% of the fund by weight is stocks the S&P 500 also holds, across 147 positions, with the top ten at 60.5%.
Questions people ask
- Which returned more over the last year, IVV or VUG?
- In the year to Sep 13, 2026, with distributions reinvested, IVV returned +17.6% and VUG returned +12.9%, so IVV returned more. One year is one year; the longer windows are in the table.
- Which is cheaper, IVV or VUG?
- IVV charges 0.03% a year and VUG charges 0.03%, so IVV is cheaper. Fees come from each fund's prospectus.
- How much do IVV and VUG overlap with the S&P 500?
- By their latest filed holdings, 100% of IVV and 97% of VUG by weight is stocks the S&P 500 already holds. Between the two funds, 0% of their books are the same securities at the same weight.
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.
Cite this page. ETFIQ, IVV against VUG, data as of Sep 13, 2026. https://etfiq.com/compare/any/ivv-vs-vug Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources