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
157 holdings in all 2 funds| Fund | BBJP | EWJ | Positions | Holdings |
|---|---|---|---|---|
| BBJPJPMorgan BetaBuilders Japan ETF | — | 87% 157 shared |
179 | as of Apr 30, 2026SEC filing |
| EWJiShares MSCI Japan ETF | 87% 157 shared | — | 167 | as of Oct 8, 2026issuer data |
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
86.7% common weight| Holding | BBJP | EWJ | Smallest |
|---|---|---|---|
| Mitsubishi UFJ Financial Group, Inc. | 3.92% | 4.42% | 3.92% |
| Toyota Motor Corp. | 4.24% | 3.25% | 3.25% |
| Hitachi Ltd. | 2.76% | 2.92% | 2.76% |
| Sumitomo Mitsui Financial Group, Inc. | 2.60% | 2.83% | 2.60% |
| Tokyo Electron Ltd. | 2.51% | 3.20% | 2.51% |
| Advantest Corp. | 2.48% | 3.54% | 2.48% |
| SoftBank Group Corp. | 2.47% | 2.65% | 2.47% |
| Sony Group Corp. | 2.30% | 2.54% | 2.30% |
| Mizuho Financial Group, Inc. | 2.04% | 2.29% | 2.04% |
| Mitsubishi Corp. | 2.27% | 1.66% | 1.66% |
| Keyence Corp. | 1.66% | 1.78% | 1.66% |
| Tokio Marine Holdings, Inc. | 1.69% | 1.64% | 1.64% |
| Fast Retailing Co. Ltd. | 1.67% | 1.62% | 1.62% |
| ITOCHU Corp. | 1.67% | 1.40% | 1.40% |
| Mitsubishi Heavy Industries Ltd. | 1.93% | 1.39% | 1.39% |
| Mitsui & Co. Ltd. | 1.86% | 1.33% | 1.33% |
| Recruit Holdings Co. Ltd. | 1.25% | 2.69% | 1.25% |
| Shin-Etsu Chemical Co. Ltd. | 1.66% | 1.19% | 1.19% |
| Murata Manufacturing Co. Ltd. | 1.15% | 1.58% | 1.15% |
| Mitsubishi Electric Corp. | 1.58% | 1.13% | 1.13% |
| Nintendo Co. Ltd. | 1.10% | 1.01% | 1.01% |
| Takeda Pharmaceutical Co. Ltd. | 1.01% | 1.10% | 1.01% |
| Hoya Corp. | 1.22% | 0.99% | 0.99% |
| Fujikura Ltd. | 1.15% | 0.98% | 0.98% |
| KDDI Corp. | 0.91% | 1.00% | 0.91% |
| Panasonic Holdings Corp. | 0.88% | 1.24% | 0.88% |
| Sumitomo Corp. | 0.86% | 0.82% | 0.82% |
| Sumitomo Electric Industries Ltd. | 0.99% | 0.81% | 0.81% |
| Japan Tobacco, Inc. | 0.80% | 0.90% | 0.80% |
| SoftBank Corp. | 0.77% | 0.82% | 0.77% |
| Marubeni Corp. | 1.24% | 0.76% | 0.76% |
| Komatsu Ltd. | 0.74% | 0.75% | 0.74% |
| ORIX Corp. | 0.72% | 0.74% | 0.72% |
| MS&AD Insurance Group Holdings, Inc. | 0.69% | 0.69% | 0.69% |
| Kioxia Holdings Corp. | 0.68% | 2.43% | 0.68% |
| Fujitsu Ltd. | 0.68% | 0.83% | 0.68% |
| TDK Corp. | 0.67% | 0.75% | 0.67% |
| FANUC Corp. | 0.79% | 0.66% | 0.66% |
| NEC Corp. | 0.65% | 0.74% | 0.65% |
| Daiichi Life Group, Inc. | 0.65% | 0.73% | 0.65% |
| Sompo Holdings, Inc. | 0.65% | 0.63% | 0.63% |
| Disco Corp. | 0.83% | 0.62% | 0.62% |
| Daikin Industries Ltd. | 0.80% | 0.62% | 0.62% |
| Renesas Electronics Corp. | 0.62% | 0.77% | 0.62% |
| Honda Motor Co. Ltd. | 0.61% | 0.73% | 0.61% |
| Japan Post Bank Co. Ltd. | 0.59% | 0.69% | 0.59% |
| Otsuka Holdings Co. Ltd. | 0.67% | 0.58% | 0.58% |
| Ajinomoto Co., Inc. | 0.61% | 0.54% | 0.54% |
| Toyota Tsusho Corp. | 0.54% | 0.54% | 0.54% |
| Resona Holdings, Inc. | 0.54% | 0.60% | 0.54% |
| Daiichi Sankyo Co. Ltd. | 0.58% | 0.53% | 0.53% |
| Nippon Telegraph & Telephone Corp. | 0.51% | 0.61% | 0.51% |
| Chugai Pharmaceutical Co. Ltd. | 0.68% | 0.48% | 0.48% |
| Sumitomo Mitsui Trust Group, Inc. | 0.46% | 0.51% | 0.46% |
| Astellas Pharma, Inc. | 0.49% | 0.46% | 0.46% |
| SMC Corp. | 0.54% | 0.46% | 0.46% |
| Nomura Holdings, Inc. | 0.45% | 0.52% | 0.45% |
| Kyocera Corp. | 0.45% | 0.52% | 0.45% |
| Ibiden Co. Ltd. | 0.44% | 0.65% | 0.44% |
| Bridgestone Corp. | 0.44% | 0.49% | 0.44% |
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.