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
367 holdings in all 2 funds| Fund | EMXC | XCEM | Positions | Holdings |
|---|---|---|---|---|
| EMXCiShares MSCI Emerging Markets ex China ETF | — | 72% 367 shared |
593 | as of Oct 20, 2026issuer data |
| XCEMColumbia EM Core ex-China ETF | 72% 367 shared | — | 448 | 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
72.0% common weight| Holding | EMXC | XCEM | Smallest |
|---|---|---|---|
| TAIWAN SEMICONDUCTOR MANUFACTURING | 19.70% | 14.94% | 14.94% |
| SAMSUNG ELECTRONICS LTD | 8.09% | 9.69% | 8.09% |
| SK HYNIX | 5.52% | 4.56% | 4.56% |
| MEDIATEK | 1.99% | 1.57% | 1.57% |
| DELTA ELECTRONICS | 1.04% | 1.49% | 1.04% |
| HON HAI PRECISION INDUSTRY | 0.98% | 1.05% | 0.98% |
| RELIANCE INDUSTRIES LTD | 0.79% | 0.81% | 0.79% |
| ASE TECHNOLOGY HOLDING | 0.73% | 0.90% | 0.73% |
| SK SQUARE | 0.56% | 0.94% | 0.56% |
| SAMSUNG ELECTRO MECHANICS LTD | 0.53% | 1.40% | 0.53% |
| ITAU UNIBANCO HOLDING PREF SA | 0.57% | 0.52% | 0.52% |
| AL RAJHI BANK | 0.51% | 0.64% | 0.51% |
| CIA VALE DO RIO DOCE SH | 0.52% | 0.49% | 0.49% |
| UNITED MICRO ELECTRONICS CORP | 0.48% | 0.72% | 0.48% |
| UNIMICRON TECHNOLOGY | 0.47% | 0.67% | 0.47% |
| ELITE MATERIAL | 0.47% | 0.64% | 0.47% |
| KB FINANCIAL GROUP | 0.44% | 0.49% | 0.44% |
| BHARTI AIRTEL LTD | 0.60% | 0.42% | 0.42% |
| GRUPO MEXICO B | 0.42% | 0.51% | 0.42% |
| CTBC FINANCIAL HOLDING | 0.40% | 0.62% | 0.40% |
| SAUDI ARABIAN OIL | 0.44% | 0.38% | 0.38% |
| PETROLEO BRASILEIRO PREF SA | 0.58% | 0.37% | 0.37% |
| ASIA VITAL COMPONENTS | 0.35% | 0.46% | 0.35% |
| NASPERS LIMITED CLASS N | 0.35% | 0.48% | 0.35% |
| HYUNDAI MOTOR | 0.34% | 0.54% | 0.34% |
| ACCTON TECHNOLOGY | 0.34% | 0.44% | 0.34% |
| GFI | 0.36% | 0.33% | 0.33% |
| SHINHAN FINANCIAL GROUP | 0.31% | 0.43% | 0.31% |
| CATHAY FINANCIAL HOLDING | 0.35% | 0.31% | 0.31% |
| THE SAUDI NATIONAL BANK | 0.31% | 0.30% | 0.30% |
| FIRSTRAND LTD | 0.30% | 0.42% | 0.30% |
| OTP BANK | 0.30% | 0.47% | 0.30% |
| QUANTA COMPUTER | 0.31% | 0.29% | 0.29% |
| MAHINDRA AND MAHINDRA LTD | 0.29% | 0.32% | 0.29% |
| AXIS BANK | 0.29% | 0.33% | 0.29% |
| LARSEN AND TOUBRO LTD | 0.28% | 0.28% | 0.28% |
| POWSZECHNA KASA OSZCZEDNOSCI BANK | 0.28% | 0.53% | 0.28% |
| SAMSUNG SDI LTD | 0.28% | 0.75% | 0.28% |
| YAGEO | 0.27% | 0.64% | 0.27% |
| BAJAJ FINANCE LTD | 0.27% | 0.27% | 0.27% |
| HANA FINANCIAL GROUP | 0.27% | 0.34% | 0.27% |
| FUBON FINANCIAL HOLDING | 0.43% | 0.26% | 0.26% |
| FIRST ABU DHABI BANK | 0.25% | 0.29% | 0.25% |
| DELTA ELECTRONICS (THAILAND) NON-V | 0.25% | 0.59% | 0.25% |
| SAUDI TELECOM | 0.24% | 0.25% | 0.24% |
| CHROMA ATE | 0.24% | 0.47% | 0.24% |
| BANCO BRADESCO PREF | 0.25% | 0.23% | 0.23% |
| DOOSAN ENERBILITY LTD | 0.23% | 0.30% | 0.23% |
| NAN YA PLASTICS CORP | 0.47% | 0.23% | 0.23% |
| MTN GROUP | 0.23% | 0.28% | 0.23% |
| GPO FINANCE BANORTE | 0.29% | 0.23% | 0.23% |
| FOMENTO ECONOMICO MEXICANO | 0.23% | 0.23% | 0.23% |
| KIA CORPORATION | 0.21% | 0.27% | 0.21% |
| BCO BTG PACTUAL UNT SA | 0.21% | 0.36% | 0.21% |
| KOTAK MAHINDRA BANK LTD | 0.28% | 0.21% | 0.21% |
| HANWHA AEROSPACE LTD | 0.22% | 0.21% | 0.21% |
| KUWAIT FINANCE HOUSE | 0.30% | 0.20% | 0.20% |
| ITAUSA INVESTIMENTOS ITAU PREF SA | 0.20% | 0.39% | 0.20% |
| CHUNGHWA TELECOM LTD | 0.20% | 0.31% | 0.20% |
| SAUDI ARABIAN MINING | 0.19% | 0.24% | 0.19% |
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.