ETF Overlap Tool
Enter up to six ETFs to see how much of each is the same securities. Overlap by weight is the sum, over every holding two funds share, of the smaller of the two weights: 100% means identical portfolios, 0% means nothing in common.
Overlap by weight
1408 holdings in all 2 funds| Fund | EWX | VSS | Positions | Holdings |
|---|---|---|---|---|
| EWXState Street SPDR S&P Emerging Markets Small Cap ETF | — | 14% 1408 shared |
3,468 | as of Oct 20, 2026issuer data |
| VSSVanguard FTSE All-World EX-US Small-Cap Index Fund | 14% 1408 shared | — | 5,036 | as of Sep 30, 2026issuer data |
Each cell: overlap by weight, and how many positions the two funds share. Stocks, funds and bonds are compared, a bond by its own identifier and a Treasury bill by its maturity date; cash and derivatives are not, and a fund that is partly either shows how much of it is compared.
Held by both funds
14.5% common weight| Holding | EWX | VSS | Smallest |
|---|---|---|---|
| KINIK COMPANY | 0.08% | 0.08% | 0.08% |
| TOPCO SCIENTIFIC CO LTD | 0.10% | 0.07% | 0.07% |
| SIGURD MICROELECTRONICS CORP | 0.06% | 0.09% | 0.06% |
| HFCL LTD | 0.07% | 0.06% | 0.06% |
| LAND MARK OPTOELECTRONICS | 0.06% | 0.17% | 0.06% |
| SANSERA ENGINEERING LTD | 0.07% | 0.05% | 0.05% |
| TOPOINT TECHNOLOGY CO LTD | 0.17% | 0.05% | 0.05% |
| BLACK BOX LTD | 0.05% | 0.13% | 0.05% |
| FORTRESS REAL EST INV LTD B | 0.17% | 0.05% | 0.05% |
| ADVANCED ECHEM MATERIALS CO | 0.06% | 0.05% | 0.05% |
| FRONTKEN CORP BHD | 0.09% | 0.05% | 0.05% |
| NEULAND LABORATORIES LTD | 0.07% | 0.04% | 0.04% |
| MARKETECH INTERNATIONAL CORP | 0.07% | 0.04% | 0.04% |
| KIRLOSKAR OIL ENGINES LTD | 0.04% | 0.05% | 0.04% |
| DYNAPACK INTERNATIONAL TECH | 0.14% | 0.04% | 0.04% |
| FULLTECH FIBER GLASS CORP | 0.22% | 0.04% | 0.04% |
| ATHER ENERGY LTD | 0.04% | 0.05% | 0.04% |
| STERLITE TECHNOLOGIES LTD | 0.04% | 0.06% | 0.04% |
| ACUTAAS CHEMICALS LTD | 0.04% | 0.04% | 0.04% |
| TA LIANG TECHNOLOGY CO LTD | 0.15% | 0.04% | 0.04% |
| TAIWAN SURFACE MOUNTING TECH | 0.20% | 0.04% | 0.04% |
| VITROX CORP BHD | 0.04% | 0.04% | 0.04% |
| GREAT EASTERN SHIPPING CO F | 0.14% | 0.04% | 0.04% |
| AVI LTD | 0.17% | 0.04% | 0.04% |
| MEGA UNION TECHNOLOGY INC | 0.07% | 0.04% | 0.04% |
| PRESIDENT SECURITIES CORP | 0.09% | 0.04% | 0.04% |
| YANKEY ENGINEERING CO LTD | 0.09% | 0.04% | 0.04% |
| PAN JIT INTERNATIONAL INC | 0.11% | 0.04% | 0.04% |
| SOLAR APPLIED MATERIALS TECH | 0.14% | 0.04% | 0.04% |
| SAMMAAN CAPITAL LTD | 0.07% | 0.04% | 0.04% |
| CRAFTSMAN AUTOMATION LTD | 0.08% | 0.04% | 0.04% |
| BETAGRO PCL NVDR | 0.04% | 0.16% | 0.04% |
| WNC CORP | 0.04% | 0.07% | 0.04% |
| HYPROP INVESTMENTS LTD | 0.11% | 0.04% | 0.04% |
| FARADAY TECHNOLOGY CORP | 0.11% | 0.04% | 0.04% |
| NATIONAL INDUSTRIES GRP HOLD | 0.15% | 0.04% | 0.04% |
| CYRELA BRAZIL REALTY SA EMP | 0.16% | 0.04% | 0.04% |
| SYRMA SGS TECHNOLOGY LTD | 0.04% | 0.04% | 0.04% |
| CROMPTON GREAVES CONSUMER EL | 0.14% | 0.04% | 0.04% |
| IBF FINANCIAL HOLDINGS CO LT | 0.13% | 0.04% | 0.04% |
| MAKALOT INDUSTRIAL CO LTD | 0.14% | 0.04% | 0.04% |
| I CHIUN PRECISION IND CO LTD | 0.10% | 0.04% | 0.04% |
| CARTRADE TECH LTD | 0.12% | 0.04% | 0.04% |
| SUPREME ELECTRONICS CO LTD | 0.11% | 0.04% | 0.04% |
| GRANULES INDIA LTD | 0.12% | 0.03% | 0.03% |
| RESILIENT REIT LTD | 0.11% | 0.03% | 0.03% |
| PHOENIX SILICON INTL CORP | 0.10% | 0.03% | 0.03% |
| IGUATEMI SA UNITS | 0.11% | 0.03% | 0.03% |
| POYA INTERNATIONAL CO LTD | 0.14% | 0.03% | 0.03% |
| TUNG HO STEEL ENTERPRISE COR | 0.12% | 0.03% | 0.03% |
| DANA GAS | 0.11% | 0.03% | 0.03% |
| TONG HSING ELECTRONIC INDUST | 0.11% | 0.03% | 0.03% |
| TXC CORP | 0.03% | 0.04% | 0.03% |
| BURSA MALAYSIA BHD | 0.14% | 0.03% | 0.03% |
| NETCARE LTD | 0.10% | 0.03% | 0.03% |
| TEST RESEARCH INC | 0.05% | 0.03% | 0.03% |
| ENNOCONN CORP | 0.10% | 0.03% | 0.03% |
| KELINGTON GROUP BHD | 0.12% | 0.03% | 0.03% |
| XINTEC INC | 0.03% | 0.06% | 0.03% |
| GCS HOLDINGS INC | 0.10% | 0.03% | 0.03% |
Reading overlap
Two funds with 80% overlap move together and holding both mostly doubles one exposure and both fees. Low overlap is not the same as diversification: two funds can share no holdings and still be driven by the same factor. To see what a whole portfolio owns, use the portfolio x-ray.
Holdings come from each issuer's daily file where we have one and otherwise from the fund's latest SEC filing, so the two sides of a comparison can be from different dates. The table shows each fund's date.
Bond funds are matched issue by issue: two Treasury funds overlap only where they hold the same bill, note or bond. A fund of short-dated bills replaces its whole portfolio every few months, so holdings from an older filing may have matured; the table says when they have.
Fund data comes from each fund's SEC filings and issuer disclosures and is shown with the date it is as of. SEC portfolio and flow filings become public about 60 days after the period they cover. Nothing here is investment advice; see Terms.