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
683 holdings in all 2 funds| Fund | BKIE | MFDX | Positions | Holdings |
|---|---|---|---|---|
| BKIEBNY Mellon International Equity ETF | — | 53% 683 shared |
980 | as of Apr 30, 2026SEC filing |
| MFDXPIMCO RAFI Multi-Factor International Equity ETF | 53% 683 shared | — | 1,290 | as of Jun 30, 2026SEC filing |
Each cell: overlap by weight, and how many positions the two funds share. Equity, preferred and fund holdings are compared; cash and derivatives are not.
Held by both funds
52.5% common weight| Holding | BKIE | MFDX | Smallest |
|---|---|---|---|
| ASML HOLDING NV | 2.16% | 1.18% | 1.18% |
| NOVARTIS AG | 1.13% | 0.99% | 0.99% |
| NESTLE' CAPITAL MARKETS SA | 1.04% | 0.83% | 0.83% |
| BANCO SANTANDER SA | 0.71% | 0.88% | 0.71% |
| ABB LTD (CH) | 0.64% | 0.77% | 0.64% |
| ROCHE HOLDING AG | 1.14% | 0.61% | 0.61% |
| IBERDROLA SA | 0.58% | 0.67% | 0.58% |
| ADVANTEST CORP | 0.52% | 0.67% | 0.52% |
| TOKYO ELECTRON LTD | 0.51% | 1.08% | 0.51% |
| UNILEVER PLC | 0.49% | 0.56% | 0.49% |
| SIEMENS AG | 0.87% | 0.46% | 0.46% |
| BP PLC | 0.45% | 0.61% | 0.45% |
| TOTALENERGIES SE | 0.75% | 0.44% | 0.44% |
| RIO TINTO PLC | 0.43% | 0.79% | 0.43% |
| GSK PLC | 0.43% | 0.65% | 0.43% |
| MIZUHO FINANCIAL GROUP INC | 0.42% | 0.49% | 0.42% |
| HSBC HOLDINGS PLC | 1.26% | 0.40% | 0.40% |
| ZURICH INSURANCE GROUP AG | 0.40% | 0.64% | 0.40% |
| BHP GROUP LTD | 0.77% | 0.40% | 0.40% |
| BRITISH AMERICAN TOBACCO PLC | 0.49% | 0.36% | 0.36% |
| ENEL SPA | 0.35% | 0.53% | 0.35% |
| NATIONAL GRID PLC | 0.35% | 0.35% | 0.35% |
| SANOFI SA | 0.40% | 0.34% | 0.34% |
| UBS GROUP AG | 0.55% | 0.34% | 0.34% |
| BANCO BILBAO VIZCAYA ARGENTARIA SA | 0.50% | 0.33% | 0.33% |
| SOFTBANK GROUP CORP | 0.50% | 0.33% | 0.33% |
| FAST RETAILING COMPANY LTD | 0.33% | 0.32% | 0.32% |
| BARCLAYS PLC | 0.32% | 0.40% | 0.32% |
| SHIN-ETSU CHEMICAL COMPANY LTD | 0.31% | 0.35% | 0.31% |
| SU | 0.32% | 0.30% | 0.30% |
| GLENCORE PLC | 0.29% | 0.67% | 0.29% |
| NXP SEMICONDUCTORS NV | 0.30% | 0.28% | 0.28% |
| BAE SYSTEMS PLC | 0.33% | 0.28% | 0.28% |
| HITACHI LTD | 0.54% | 0.27% | 0.27% |
| ING GROEP NV | 0.33% | 0.25% | 0.25% |
| KEYENCE CORP | 0.33% | 0.25% | 0.25% |
| AIRBUS SE | 0.48% | 0.24% | 0.24% |
| VINCI SA | 0.29% | 0.24% | 0.24% |
| HOYA CORP | 0.25% | 0.24% | 0.24% |
| DEUTSCHE TELEKOM AG | 0.45% | 0.23% | 0.23% |
| ENI SPA | 0.23% | 0.60% | 0.23% |
| ENGIE SA | 0.23% | 0.81% | 0.23% |
| MITSUBISHI CORP | 0.43% | 0.23% | 0.23% |
| MARUBENI CORP | 0.22% | 0.28% | 0.22% |
| NINTENDO COMPANY LTD | 0.22% | 0.24% | 0.22% |
| FUJIKURA LTD | 0.22% | 0.57% | 0.22% |
| MURATA MANUFACTURING COMPANY LTD | 0.22% | 0.87% | 0.22% |
| DHL GROUP | 0.21% | 0.37% | 0.21% |
| TAKEDA PHARMACEUTICAL COMPANY LTD | 0.20% | 0.25% | 0.20% |
| DBS GROUP HOLDINGS LTD | 0.37% | 0.20% | 0.20% |
| NTT INC | 0.20% | 0.31% | 0.20% |
| CNI | 0.24% | 0.20% | 0.20% |
| DEUTSCHE BANK AG | 0.22% | 0.20% | 0.20% |
| SOCIETE GENERALE SA | 0.20% | 0.64% | 0.20% |
| SIEMENS ENERGY AG | 0.62% | 0.20% | 0.20% |
| KDDI CORP | 0.20% | 0.30% | 0.20% |
| ROLLS-ROYCE HOLDINGS PLC | 0.54% | 0.20% | 0.20% |
| DANONE SA | 0.20% | 0.20% | 0.20% |
| E.ON SE | 0.20% | 0.33% | 0.20% |
| ATLAS COPCO AB | 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.
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.