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
21 holdings in all 2 funds| Fund | EMB | GAEM | Positions | Holdings |
|---|---|---|---|---|
| EMBiShares J.P. Morgan USD Emerging Markets Bond ETF | — | 5% 21 shared |
618 | as of Oct 20, 2026issuer data |
| GAEMSimplify Gamma Emerging Market Bond ETF | 5% 21 shared | — | 79 | as of Jun 30, 2026SEC filing |
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
4.5% common weight| Holding | EMB | GAEM | Smallest |
|---|---|---|---|
| ARGENTINA REPUBLIC OF GOVERNMENT 5%, due Jan 9, 2038 | 0.66% | 2.34% | 0.66% |
| BRAZIL FEDERATIVE REPUBLIC OF (GOV 6.63%, due Mar 15, 2035 | 0.38% | 2.13% | 0.38% |
| DOMINICAN REPUBLIC (GOVERNMENT) RegS 5.88%, due Jan 30, 2060 | 0.32% | 1.71% | 0.32% |
| ECUADOR REPUBLIC OF (GOVERNMENT) RegS 9.25%, due Jan 29, 2039 | 0.31% | 0.63% | 0.31% |
| BRAZIL FEDERATIVE REPUBLIC OF (GOV 7.25%, due Jan 12, 2056 | 0.29% | 2.70% | 0.29% |
| COLOMBIA (REPUBLIC OF) 7.5%, due Feb 2, 2034 | 0.29% | 1.82% | 0.29% |
| BRAZIL FEDERATIVE REPUBLIC OF (GOV 6.25%, due May 22, 2036 | 0.29% | 0.72% | 0.29% |
| DOMINICAN REPUBLIC (GOVERNMENT) RegS 6.95%, due Mar 15, 2037 | 0.24% | 2.33% | 0.24% |
| COLOMBIA REPUBLIC OF (GOVERNMENT) 5.63%, due Feb 26, 2044 | 0.21% | 1.16% | 0.21% |
| BRAZIL (FEDERATIVE REPUBLIC OF) 5%, due Jan 27, 2045 | 0.20% | 2.34% | 0.20% |
| BRAZIL FEDERATIVE REPUBLIC OF (GOV 5.63%, due Feb 21, 2047 | 0.17% | 2.08% | 0.17% |
| EL SALVADOR REPUBLIC OF (GOVERNMEN RegS 9.65%, due Nov 21, 2054 | 0.17% | 1.12% | 0.17% |
| MEXICO (UNITED MEXICAN STATES) (GO 6.13%, due Feb 9, 2038 | 0.16% | 2.86% | 0.16% |
| EL SALVADOR REPUBLIC OF (GOVERNMEN RegS 9.25%, due Apr 17, 2030 | 0.16% | 2.10% | 0.16% |
| PETROLEOS MEXICANOS 5.95%, due Jan 28, 2031 | 0.16% | 1.93% | 0.16% |
| DOMINICAN REPUBLIC (GOVERNMENT) RegS 7.15%, due Feb 24, 2055 | 0.12% | 0.65% | 0.12% |
| MEXICO (UNITED MEXICAN STATES) (GO 6.34%, due May 4, 2053 | 0.12% | 2.06% | 0.12% |
| PETROLEOS MEXICANOS 6.63%, due Jun 15, 2035 | 0.11% | 1.84% | 0.11% |
| PETROLEOS MEXICANOS 10%, due Feb 7, 2033 | 0.10% | 2.87% | 0.10% |
| PETROLEOS MEXICANOS MTN 6.5%, due Jan 23, 2029 | 0.05% | 1.24% | 0.05% |
| COMISION FEDERAL DE ELECTRICIDAD C RegS 6.45%, due Jan 24, 2035 | 0.04% | 0.97% | 0.04% |
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.