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IVV vs VONE: Differences, Returns & Fees

IVV and VONE hold 91% of their weight in the same names. Net assets: $896.4bn on Oct 9, 2026 for iShares Core S&P 500 ETF, and $8.9bn on Sep 30, 2026 for Vanguard Russell 1000 ETF.

IVV costs 0.03 points a year less; their one-year returns differ by 0.5 points; IVV is far larger, $881.3bn against $8.9bn.

IVV vs VONE: Differences, Returns & Fees
IVVVONE
Expense ratio0.03%0.06%
Net assets, as of Sep 30, 2026$881.3bn$8.9bn
Total return, 1 year+17.3%+16.8%
What it tracksS&P 500Russell 1000 Index
Holdings in common91%
Top ten holdings, share of the fund39.0%34.9%

Holdings in common uses holdings dated Aug 31, 2026 and Oct 9, 2026.

+17.3%
IVV total return, 1 year
+16.8%
VONE total return, 1 year
0.03%
IVV expense ratio
0.06%
VONE expense ratio

What they hold in common

By the books each fund has filed, IVV and VONE hold 91% of their money in the same securities at the same weight. Above 50%, holding both is close to holding one of them twice. Holdings dated Aug 31, 2026 and Oct 9, 2026.

half

91% in common

Positions both hold, largest shared weight first
Holding IVV VONE
NVIDIA 8.23% 7.26%
APPLE 7.29% 6.46%
MICROSOFT 5.89% 5.31%
AMAZON.COM INC 3.82% 3.55%
ALPHABET CLASS A 3.06% 2.79%
BROADCOM INC 2.55% 2.43%
ALPHABET CLASS C 2.45% 2.25%
META PLATFORMS CLASS A 2.35% 1.77%
MICRON TECHNOLOGY 1.72% 1.52%
TESLA INC 1.60% 1.52%
BERKSHIRE HATHAWAY INC CLASS B 1.42% 1.32%
JPMORGAN CHASE & CO 1.31% 1.34%
Only in IVV
SEAGATE TECHNOLOGY HOLDINGS PLC 0.26%
NXP SEMICONDUCTORS NV 0.09%
TE CONNECTIVITY PLC 0.09%
VYLOR 0.07%
ERIE INDEMNITY CLASS A 0.01%
SKYDANCE SHS CLASS B 0.01%
HOLOGIC INC 0.00%
S&P500 EMINI DEC 26 0.00%
Only in VONE
Snowflake Inc 0.16%
Cloudflare Inc 0.14%
Spotify Technology SA 0.12%
Space Exploration Technologies Corp 0.11%
Warner Bros Discovery Inc 0.10%
MKTLIQ 0.09%
Cheniere Energy Inc 0.09%
Anglogold Ashanti Plc 0.08%

Check overlap with more funds →

On the same fields

IVV
iShares Core S&P 500 ETF
VONE
Vanguard Russell 1000 ETF
Where it sits Stock ETF Stock ETF
Issuer iShares Vanguard
What it is Tracks the S&P 500 Tracks an index
Total return, 1 year +17.3% +16.8%
Its benchmark over the same days +17.3% (SPY) +16.6% (IWB)
Gap to its benchmark +0.1 pts vs SPY +0.1 pts vs IWB
Expense ratio 0.03% 0.06%
Already in the S&P 500 99.8% 92.6%
Holdings 505 1022
Net assets, IVV as of Oct 9, 2026 and VONE as of Sep 30, 2026 $896.4bn $8.9bn

IVV and VONE on the fields both publish, as of Oct 9, 2026. Source: ETFIQ.

About IVV

IVV tracks the S&P 500. Over the year to Oct 9, 2026 it returned +17.3% with distributions reinvested, against +17.3% for its benchmark, the S&P 500. The prospectus expense ratio is 0.03% a year. By its holdings published by its issuer for Oct 9, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 505 positions, with the top ten at 39.0%.

About VONE

VONE tracks an index. Over the year to Oct 9, 2026 it returned +16.8% with distributions reinvested, against +16.6% for its benchmark, the Russell 1000 Index. The prospectus expense ratio is 0.06% a year. By its holdings published by its issuer as of Aug 31, 2026, 93% of the fund by weight is stocks the S&P 500 also holds, across 1,022 positions, with the top ten at 34.9%.

Questions people ask

Which returned more over the last year, IVV or VONE?
In the year to Oct 9, 2026, with distributions reinvested, IVV returned +17.3% and VONE +16.8%.
Which is cheaper, IVV or VONE?
IVV is cheaper, by 0.03 percentage points a year. That is about $3 on $10,000 held for a year. Fees come from each fund's prospectus.
How much do IVV and VONE overlap with the S&P 500?
By their latest filed holdings, 100% of IVV and 93% of VONE by weight is stocks the S&P 500 already holds.
Other comparisons
IVV vs TCAFFELC vs IVVIVV vs JQUABBUS vs IVVSPY vs VONEVONE vs VOOVONE vs VTIIWB vs VONE
IVV on its own →VONE on its own →Hold both: look the portfolio through →Rankings →Standards and sources →
Where these figures came from
IVV filings on SEC EDGAR ↗IVV prospectus with the expense ratio (SEC) ↗iShares page for IVV ↗VONE filings on SEC EDGAR ↗VONE prospectus with the expense ratio (SEC) ↗Vanguard page for VONE ↗

ETFIQ links to the documents behind every figure; a link is not an endorsement. A comparison is not a recommendation.

How this is computed

Overlap adds up the smaller of the two weights for each security both funds hold.

Cite this pageCitation, APA and Markdown

ETFIQ, IVV against VONE, data as of Oct 9, 2026. https://etfiq.com/compare/any/ivv-vs-vone

Open data

Free to use with attribution for figures ETFIQ computes; issuer data stays under its owner's terms.