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
173 holdings in all 2 funds| Fund | BBJP | IPAC | Positions | Holdings |
|---|---|---|---|---|
| BBJPJPMorgan BetaBuilders Japan ETF | — | 56% 173 shared |
174 | as of Oct 22, 2026issuer data |
| IPACiShares Core MSCI Pacific ETF | 56% 173 shared | — | 1,330 | as of Oct 21, 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
56.0% common weight| Holding | BBJP | IPAC | Smallest |
|---|---|---|---|
| MITSUBISHI UFJ FINANCIAL | 4.37% | 2.49% | 2.49% |
| TOYOTA MOTOR CORP COMMON | 3.65% | 1.99% | 1.99% |
| HITACHI LTD COMMON STOCK | 2.99% | 1.75% | 1.75% |
| ADVANTEST CORP COMMON | 2.67% | 1.71% | 1.71% |
| RECRUIT HOLDINGS CO LTD | 3.11% | 1.70% | 1.70% |
| SUMITOMO MITSUI | 2.77% | 1.59% | 1.59% |
| SONY GROUP CORP COMMON | 2.78% | 1.58% | 1.58% |
| TOKYO ELECTRON LTD | 2.36% | 1.53% | 1.53% |
| MIZUHO FINANCIAL GROUP | 2.14% | 1.24% | 1.24% |
| SOFTBANK GROUP CORP | 1.79% | 1.16% | 1.16% |
| KIOXIA HOLDINGS CORP | 1.42% | 1.05% | 1.05% |
| KEYENCE CORP COMMON | 1.73% | 1.03% | 1.03% |
| TOKIO MARINE HOLDINGS | 1.88% | 1.02% | 1.02% |
| MITSUBISHI CORP COMMON | 2.02% | 0.98% | 0.98% |
| FAST RETAILING CO LTD | 1.63% | 0.94% | 0.94% |
| ITOCHU CORP COMMON STOCK | 1.88% | 0.87% | 0.87% |
| MITSUBISHI HEAVY | 1.42% | 0.81% | 0.81% |
| MITSUI & CO LTD COMMON | 1.46% | 0.80% | 0.80% |
| MURATA MANUFACTURING CO | 1.31% | 0.74% | 0.74% |
| TAKEDA PHARMACEUTICAL CO | 1.18% | 0.69% | 0.69% |
| SHIN-ETSU CHEMICAL CO | 1.23% | 0.65% | 0.65% |
| NINTENDO CO LTD COMMON | 1.17% | 0.65% | 0.65% |
| MITSUBISHI ELECTRIC CORP | 1.11% | 0.64% | 0.64% |
| PANASONIC HOLDINGS CORP | 0.94% | 0.62% | 0.62% |
| HOYA CORP COMMON STOCK | 1.01% | 0.60% | 0.60% |
| KDDI CORP COMMON STOCK | 0.96% | 0.58% | 0.58% |
| JAPAN TOBACCO INC COMMON | 0.97% | 0.56% | 0.56% |
| FUJITSU LTD COMMON STOCK | 0.93% | 0.51% | 0.51% |
| SOFTBANK CORP COMMON | 0.81% | 0.48% | 0.48% |
| SUMITOMO CORP COMMON | 0.93% | 0.48% | 0.48% |
| MARUBENI CORP COMMON | 0.93% | 0.46% | 0.46% |
| NEC CORP COMMON STOCK | 0.81% | 0.45% | 0.45% |
| FUJIKURA LTD COMMON | 0.76% | 0.45% | 0.45% |
| HONDA MOTOR CO LTD | 0.82% | 0.44% | 0.44% |
| ORIX CORP COMMON STOCK | 0.73% | 0.44% | 0.44% |
| DAIICHI LIFE GROUP INC | 0.76% | 0.43% | 0.43% |
| MS&AD INSURANCE GROUP | 0.76% | 0.42% | 0.42% |
| KOMATSU LTD COMMON STOCK | 0.69% | 0.41% | 0.41% |
| SUMITOMO ELECTRIC | 0.66% | 0.39% | 0.39% |
| SOMPO HOLDINGS INC | 0.73% | 0.38% | 0.38% |
| TDK CORP COMMON STOCK | 0.60% | 0.37% | 0.37% |
| JAPAN POST BANK CO LTD | 0.62% | 0.37% | 0.37% |
| FANUC CORP COMMON STOCK | 0.57% | 0.37% | 0.37% |
| DAIKIN INDUSTRIES LTD | 0.68% | 0.36% | 0.36% |
| NTT INC COMMON STOCK JPY | 0.56% | 0.36% | 0.36% |
| OTSUKA HOLDINGS CO LTD | 0.68% | 0.36% | 0.36% |
| RENESAS ELECTRONICS CORP | 0.55% | 0.35% | 0.35% |
| TOYOTA TSUSHO CORP | 0.60% | 0.32% | 0.32% |
| DAIICHI SANKYO CO LTD | 0.58% | 0.32% | 0.32% |
| RESONA HOLDINGS INC | 0.55% | 0.32% | 0.32% |
| DISCO CORP COMMON STOCK | 0.53% | 0.32% | 0.32% |
| AJINOMOTO CO INC COMMON | 0.56% | 0.31% | 0.31% |
| IBIDEN CO LTD COMMON | 0.50% | 0.30% | 0.30% |
| CHUGAI PHARMACEUTICAL CO | 0.51% | 0.30% | 0.30% |
| NOMURA HOLDINGS INC | 0.48% | 0.29% | 0.29% |
| ASTELLAS PHARMA INC | 0.52% | 0.29% | 0.29% |
| BRIDGESTONE CORP COMMON | 0.49% | 0.29% | 0.29% |
| SUMITOMO MITSUI TRUST | 0.52% | 0.28% | 0.28% |
| KYOCERA CORP COMMON | 0.52% | 0.28% | 0.28% |
| MITSUBISHI ESTATE CO LTD | 0.53% | 0.28% | 0.28% |
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.