Fund and ETF statistics
Data as of May 31, 2026 ·How this data is built
Each statistic is a complete, dated sentence you can quote. Cite "FundVersus" with a link to this page. Machine-readable: stats.json.
Total ETF net assets
The ETFs FundVersus tracks reported $16.29 trillion in combined net assets on their latest N-PORT filings, as of May 31, 2026.
Method: Sum of series net assets from each ETF's latest N-PORT report. For series with ETF and mutual fund classes, the whole series is counted once under its ETF class.
Funds and stocks tracked
As 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.
Method: Tickers from SEC's ticker files with a current filing and enough data for a page.
Lowest-cost S&P 500 index fund
As 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).
Method: Net expense ratio from each share class's latest prospectus fee table.· Related page
Average expense ratio of ETFs
As 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%.
Method: Net expense ratios from each fund's latest prospectus fee table, weighted by series net assets from its latest N-PORT report. One share class per series is weighted.· Related page
Average expense ratio of mutual fund share classes
As 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%.
Method: Net expense ratios from each fund's latest prospectus fee table, weighted by series net assets from its latest N-PORT report. One share class per series is weighted.· Related page
Largest ETF by net assets
By 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.
Method: Series net assets from the latest N-PORT report; includes other share classes of the same series.· Related page