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
826 holdings in all 2 funds| Fund | BKIE | IEFA | Positions | Holdings |
|---|---|---|---|---|
| BKIEBNY Mellon International Equity ETF | — | 81% 826 shared |
973 | as of Jul 31, 2026SEC filing |
| IEFAiShares Core MSCI EAFE ETF | 81% 826 shared | — | 2,617 | 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
81.4% common weight| Holding | BKIE | IEFA | Smallest |
|---|---|---|---|
| ASML | 2.43% | 2.55% | 2.43% |
| HSBC HOLDINGS PLC | 1.41% | 1.27% | 1.27% |
| ROCHE HOLDING AG | 1.19% | 1.33% | 1.19% |
| NOVARTIS AG | 1.10% | 1.13% | 1.10% |
| SHEL | 1.00% | 1.21% | 1.00% |
| NESTLE' SA/AG | 1.00% | 1.04% | 1.00% |
| AZN | 0.99% | 1.02% | 0.99% |
| MITSUBISHI UFJ FINANCIAL GROUP INC | 0.99% | 0.91% | 0.91% |
| SIEMENS AG | 0.91% | 0.85% | 0.85% |
| BHP | 0.82% | 0.85% | 0.82% |
| SAN | 0.80% | 0.75% | 0.75% |
| TOYOTA MOTOR CORP | 0.79% | 0.75% | 0.75% |
| COMMONWEALTH BANK OF AUSTRALIA | 0.81% | 0.73% | 0.73% |
| ALLIANZ SE | 0.73% | 0.74% | 0.73% |
| SAP | 0.72% | 0.92% | 0.72% |
| TTE | 0.68% | 0.70% | 0.68% |
| SCHNEIDER ELECTRIC SE | 0.70% | 0.60% | 0.60% |
| UBS GROUP AG | 0.64% | 0.59% | 0.59% |
| ROLLS-ROYCE HOLDINGS PLC | 0.64% | 0.59% | 0.59% |
| SUMITOMO MITSUI FINANCIAL GROUP INC | 0.63% | 0.58% | 0.58% |
| IBERDROLA SA | 0.58% | 0.59% | 0.58% |
| BBVA | 0.61% | 0.57% | 0.57% |
| TOKYO ELECTRON LTD | 0.61% | 0.57% | 0.57% |
| ADVANTEST CORP | 0.57% | 0.63% | 0.57% |
| HITACHI LTD | 0.56% | 0.65% | 0.56% |
| SONY GROUP CORP | 0.55% | 0.58% | 0.55% |
| RIO | 0.57% | 0.54% | 0.54% |
| ABB LTD (CH) | 0.61% | 0.54% | 0.54% |
| UNILEVER PLC | 0.53% | 0.57% | 0.53% |
| AIRBUS SE | 0.53% | 0.52% | 0.52% |
| NOVO NORDISK A/S | 0.57% | 0.51% | 0.51% |
| SAFRAN SA | 0.53% | 0.49% | 0.49% |
| BRITISH AMERICAN TOBACCO PLC | 0.49% | 0.48% | 0.48% |
| L'AIR LIQUIDE SA | 0.47% | 0.49% | 0.47% |
| COMPAGNIE FINANCIERE RICHEMONT SA | 0.48% | 0.46% | 0.46% |
| SIEMENS ENERGY AG | 0.49% | 0.46% | 0.46% |
| MIZUHO FINANCIAL GROUP INC | 0.49% | 0.45% | 0.45% |
| UNICREDIT SPA | 0.50% | 0.45% | 0.45% |
| DBS GROUP HOLDINGS LTD | 0.45% | 0.48% | 0.45% |
| ZURICH INSURANCE GROUP AG | 0.44% | 0.44% | 0.44% |
| LVMH MOET HENNESSY LOUIS VUITTON SE | 0.55% | 0.43% | 0.43% |
| SOFTBANK GROUP CORP | 0.46% | 0.43% | 0.43% |
| BP PLC | 0.41% | 0.51% | 0.41% |
| GSK | 0.41% | 0.40% | 0.40% |
| RECRUIT HOLDINGS CO LTD | 0.39% | 0.63% | 0.39% |
| DEUTSCHE TELEKOM AG | 0.42% | 0.39% | 0.39% |
| BNP PARIBAS SA | 0.49% | 0.39% | 0.39% |
| AIA GROUP LTD | 0.41% | 0.39% | 0.39% |
| L'OREAL SA | 0.39% | 0.43% | 0.39% |
| INTESA SANPAOLO SPA | 0.42% | 0.38% | 0.38% |
| ING GROEP NV | 0.37% | 0.38% | 0.37% |
| MITSUBISHI CORP | 0.39% | 0.37% | 0.37% |
| KEYENCE CORP | 0.35% | 0.39% | 0.35% |
| SANOFI SA | 0.35% | 0.36% | 0.35% |
| TOKIO MARINE HOLDINGS INC | 0.34% | 0.37% | 0.34% |
| NATIONAL AUSTRALIA BANK LTD | 0.34% | 0.34% | 0.34% |
| WESTPAC BANKING CORP | 0.35% | 0.34% | 0.34% |
| FAST RETAILING COMPANY LTD | 0.32% | 0.35% | 0.32% |
| LLOYDS BANKING GROUP PLC | 0.35% | 0.32% | 0.32% |
| ENEL SPA | 0.34% | 0.32% | 0.32% |
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.