Fund, ETF and stock comparisons: May 2026

Costs, holdings, overlap and returns for 35,503 tickers, read from the filings funds and companies make with the SEC. A comparison is a set of facts, not a recommendation.

Data from filings through May 31, 2026 ·How this data is built

Largest ETF by net assets VTIVanguard Total Stock Market ETF $1.99T Lowest-cost S&P 500 fund class TISWXNuveen S&P 500 Index Fund Class W 0.00% expense ratio Highest 7-day yield, money market ($1B+) JIMXXJPMorgan Prime Money Market Fund 3.77%

The largest ETFs

Ranked by series net assets on Form N-PORT. Expense ratios from each prospectus. One row per fund.

as of May 31, 2026

#	ETF	Category	Expense ratio	Net assets
1	Vanguard Total Stock Market ETFVTI	US Total Market	0.03%	$1.99T
2	Vanguard S&P 500 ETFVOO	US Large-Cap Blend	0.03%	$1.42T
3	iShares Core S&P 500 ETFIVV	US Large-Cap Blend	0.03%	$720.5B
4	SPDR S&P 500 ETF TrustSPY	US Large-Cap Blend	0.0945%	$651.6B
5	Vanguard Total International Stock ETFVXUS	International Developed Markets	0.05%	$629.1B
6	Vanguard Total Bond Market ETFBND	US Aggregate Bond	0.03%	$386.8B
7	Vanguard Growth ETFVUG	US Large-Cap Growth	0.03%	$317.9B
8	Vanguard FTSE Developed Markets ETFVEA	International Developed Markets	0.03%	$282.1B
9	Vanguard Value ETFVTV	US Large-Cap Value	0.03%	$225.7B
10	Vanguard Mid-Cap ETFVO	US Mid-Cap	0.03%	$198.3B
11	iShares Core MSCI EAFE ETFIEFA	International Developed Markets	0.07%	$180.7B
12	Vanguard Small-Cap ETFVB	US Small-Cap	0.03%	$164.6B
13	Vanguard FTSE Emerging Markets ETFVWO	Emerging Markets	0.06%	$159.9B
14	iShares Core MSCI Emerging Markets ETFIEMG	Emerging Markets	0.09%	$148.6B
15	iShares Core U.S. Aggregate Bond ETFAGG	US Aggregate Bond	0.03%	$141.2B

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By the numbers

01The ETFs FundVersus tracks reported $16.29 trillion in combined net assets on their latest N-PORT filings, as of May 31, 2026.
02As of May 31, 2026, FundVersus publishes pages for 3,025 ETFs, 14,036 mutual fund share classes, 779 money market fund share classes, 350 closed-end funds and 3,997 stocks, all built from SEC filings.
03As of May 31, 2026, the lowest prospectus expense ratio among the 50 no-load S&P 500 index fund share classes FundVersus tracks is 0.00%, for Nuveen S&P 500 Index Fund Class W (TISWX).
04As of May 31, 2026, the asset-weighted average expense ratio of the 3,023 ETFs FundVersus tracks is 0.13%; the median is 0.49%.
05As of May 31, 2026, the asset-weighted average expense ratio of the 14,036 mutual fund share classes FundVersus tracks is 0.30%; the median is 0.89%.
06By net assets reported on N-PORT, the largest fund series with an ETF share class is Vanguard Total Stock Market ETF (VTI), at $1.99 trillion as of March 31, 2026.

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Target Date 179

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Each ranks by one stated measure, such as cost or size. None is a recommendation.

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How we work

Every number has a filing behind it.

Figures come from prospectuses, Form N-PORT, N-CEN, N-MFP and 10-K filings. Each page lists its sources with links to EDGAR.

We do not fill gaps with guesses.

When a filing does not report a value, the page says "not reported". Computed figures, such as overlap or volatility, are labeled and explained.

Rankings are facts, not advice.

Lists rank by one stated measure. FundVersus does not rate funds, recommend securities or know your situation. Editorial policy.