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
1062 holdings in all 2 funds| Fund | DEXC | EEMS | Positions | Holdings |
|---|---|---|---|---|
| DEXCDimensional Emerging Markets ex China Core Equity ETF | — | 22% 1062 shared |
3,205 | as of Oct 20, 2026issuer data |
| EEMSiShares MSCI Emerging Markets Small-Cap ETF | 22% 1062 shared | — | 1,671 | as of Oct 20, 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
21.8% common weight| Holding | DEXC | EEMS | Smallest |
|---|---|---|---|
| TAIWAN UNION TECHNOLOGY C | 1.03% | 0.71% | 0.71% |
| MACRONIX INTERNATIONAL | 0.54% | 0.36% | 0.36% |
| TRIPOD TECHNOLOGY CORP | 0.32% | 0.50% | 0.32% |
| SIGURD MICROELECTRONICS C | 0.22% | 0.21% | 0.21% |
| KINSUS INTERCONNECT TECHN | 0.19% | 0.59% | 0.19% |
| ARDENTEC CORP | 0.22% | 0.19% | 0.19% |
| COMPEQ MANUFACTURING CO L | 0.17% | 0.47% | 0.17% |
| WPG HOLDINGS LTD | 0.15% | 0.33% | 0.15% |
| POWERCHIP SEMICONDUCTOR M | 0.14% | 0.45% | 0.14% |
| OCI CO LTD | 0.15% | 0.13% | 0.13% |
| ISUPETASYS CO LTD | 0.12% | 0.24% | 0.12% |
| DAEDUCK ELECTRONICS CO LT | 0.12% | 0.21% | 0.12% |
| GS HOLDINGS | 0.11% | 0.18% | 0.11% |
| SAMSUNG E&A CO LTD | 0.11% | 0.31% | 0.11% |
| WIN SEMICONDUCTORS CORP | 0.11% | 0.32% | 0.11% |
| WOONGJIN COWAY CO LTD | 0.10% | 0.26% | 0.10% |
| CHIPBOND TECHNOLOGY CORP | 0.10% | 0.25% | 0.10% |
| POWERTECH TECHNOLOGY INC | 0.10% | 0.33% | 0.10% |
| ITEQ CORP | 0.10% | 0.36% | 0.10% |
| OLD MUTUAL LTD | 0.10% | 0.22% | 0.10% |
| DB HITEK CO LTD | 0.10% | 0.14% | 0.10% |
| FULLTECH FIBER GLASS CORP | 0.09% | 0.14% | 0.09% |
| HANWHA SOLUTIONS CORP | 0.09% | 0.18% | 0.09% |
| JUSUNG ENGINEERING CO LTD | 0.09% | 0.26% | 0.09% |
| DOHA BANK QPSC | 0.09% | 0.10% | 0.09% |
| HD Construction Equipment | 0.09% | 0.13% | 0.09% |
| CO-TECH DEVELOPMENT CORP | 0.09% | 0.20% | 0.09% |
| EMEMORY TECHNOLOGY INC | 0.09% | 0.37% | 0.09% |
| WELSPUN CORP LTD | 0.08% | 0.15% | 0.08% |
| APAR INDUSTRIES LTD | 0.08% | 0.17% | 0.08% |
| TAIWAN SURFACE MOUNTING T | 0.08% | 0.14% | 0.08% |
| IM FINANCIAL GROUP CO LTD | 0.08% | 0.10% | 0.08% |
| SOLAR APPLIED MATERIALS T | 0.08% | 0.10% | 0.08% |
| MOMENTUM GROUP LIMITED | 0.08% | 0.16% | 0.08% |
| WONIK IPS CO LTD | 0.08% | 0.15% | 0.08% |
| REDINGTON LTD | 0.08% | 0.14% | 0.08% |
| DELHIVERY LTD | 0.08% | 0.15% | 0.08% |
| KIRLOSKAR OIL ENGINES LTD | 0.08% | 0.10% | 0.08% |
| COGNA EDUCACAO | 0.10% | 0.08% | 0.08% |
| FRONTKEN CORP BHD | 0.08% | 0.11% | 0.08% |
| KELINGTON GROUP BHD | 0.08% | 0.07% | 0.07% |
| SINO-AMERICAN SILICON PRO | 0.07% | 0.20% | 0.07% |
| FOSITEK CORP | 0.07% | 0.24% | 0.07% |
| TRANSMISSORA ALIANCA DE E | 0.07% | 0.10% | 0.07% |
| PSK INC | 0.07% | 0.10% | 0.07% |
| WALSIN LIHWA CORP | 0.07% | 0.20% | 0.07% |
| KARUR VYSYA BANK LTD/THE | 0.07% | 0.12% | 0.07% |
| GS ENGINEERING & CONSTRUC | 0.07% | 0.09% | 0.07% |
| COMPAL ELECTRONICS INC | 0.07% | 0.28% | 0.07% |
| SHINSEGAE CO LTD | 0.13% | 0.07% | 0.07% |
| DYNAMIC HOLDING CO LTD | 0.07% | 0.07% | 0.07% |
| MEGACABLE HOLDINGS SAB DE | 0.07% | 0.09% | 0.07% |
| MICRO-STAR INTERNATIONAL | 0.07% | 0.23% | 0.07% |
| DUBAI INVESTMENTS PJSC | 0.07% | 0.13% | 0.07% |
| LS CORP | 0.07% | 0.17% | 0.07% |
| GENIUS ELECTRONIC OPTICAL | 0.07% | 0.21% | 0.07% |
| IBF FINANCIAL HOLDINGS CO | 0.07% | 0.08% | 0.07% |
| JK CEMENT LTD | 0.07% | 0.11% | 0.07% |
| SANSERA ENGINEERING LTD | 0.07% | 0.11% | 0.07% |
| DONGJIN SEMICHEM CO LTD | 0.07% | 0.06% | 0.06% |
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.