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
13 holdings in all 3 funds| Fund | OAEM | NTSE | KEMX | Positions | Holdings |
|---|---|---|---|---|---|
| OAEMOneAscent Emerging Markets ETF | — | 34% 16 shared | 34% 21 shared |
46 | as of May 31, 2026SEC filing |
| NTSEWisdomTree Emerging Markets Efficient Core Fund | 34% 16 shared | — | 62% 194 shared |
419 | as of Jun 30, 2026SEC filing |
| KEMXKraneShares MSCI Emerging Markets Ex China Index ETF | 34% 21 shared | 62% 194 shared | — | 287 | 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 all 3 funds
30.5% common weight| Holding | OAEM | NTSE | KEMX | Smallest |
|---|---|---|---|---|
| TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD | 13.26% | 16.15% | 15.22% | 13.26% |
| SAMSUNG ELECTRONICS CO LTD | 10.78% | 11.08% | 7.73% | 7.73% |
| SK HYNIX INC | 6.71% | 8.56% | 6.94% | 6.71% |
| DELTA ELECTRONICS INC | 1.48% | 0.96% | 1.28% | 0.96% |
| UNITED MICROELECTRONICS CORP | 1.98% | 0.63% | 0.80% | 0.63% |
| ACCTON TECHNOLOGY CORP | 3.17% | 0.27% | 1.35% | 0.27% |
| SK INC | 0.92% | 0.18% | 0.40% | 0.18% |
| SINOPAC FINANCIAL HOLDINGS CO LTD | 2.46% | 0.18% | 0.18% | 0.18% |
| STATE BANK OF INDIA | 2.81% | 0.18% | 0.31% | 0.18% |
| TITAN COMPANY LTD | 1.64% | 0.17% | 0.21% | 0.17% |
| POWSZECHNY ZAKLAD UBEZPIECZEN SA | 1.95% | 0.09% | 0.20% | 0.09% |
| VEDANTA LTD | 0.27% | 0.05% | 0.05% | 0.05% |
| MOTIVA INFRAESTRUTURA DE MOBILIDADE SA | 1.49% | 0.05% | 0.04% | 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.