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
47 holdings in all 2 funds| Fund | EFFE | JEMA | Positions | Holdings |
|---|---|---|---|---|
| EFFEHarbor Osmosis Emerging Markets Resource Efficient ETF | — | 17% 47 shared |
77 | as of Apr 30, 2026SEC filing |
| JEMAJPMorgan ActiveBuilders Emerging Markets Equity ETF | 17% 47 shared | — | 507 | as of Apr 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
16.6% common weight| Holding | EFFE | JEMA | Smallest |
|---|---|---|---|
| Taiwan Semiconductor Manufacturing Co Ltd | 3.69% | 13.78% | 3.69% |
| SK hynix Inc | 3.13% | 4.01% | 3.13% |
| Accton Technology Corp | 3.98% | 0.81% | 0.81% |
| Itau Unibanco Holding SA | 0.90% | 0.66% | 0.66% |
| Grupo Financiero Banorte SAB d | 1.18% | 0.64% | 0.64% |
| Kia Corp | 3.15% | 0.62% | 0.62% |
| Quanta Computer Inc | 3.46% | 0.52% | 0.52% |
| China Construction Bank Corp | 2.46% | 0.52% | 0.52% |
| Wiwynn Corp | 4.26% | 0.46% | 0.46% |
| Al Rajhi Bank | 0.90% | 0.39% | 0.39% |
| OTP Bank Nyrt | 0.36% | 0.42% | 0.36% |
| National Bank of Greece SA | 0.38% | 0.34% | 0.34% |
| Credicorp Ltd | 0.34% | 0.42% | 0.34% |
| B3 SA - Brasil Bolsa Balcao | 1.05% | 0.32% | 0.32% |
| Bank of China Ltd | 2.36% | 0.25% | 0.25% |
| Samsung C&T Corp | 1.92% | 0.23% | 0.23% |
| TIM SA/Brazil | 2.63% | 0.23% | 0.23% |
| Bank Rakyat Indonesia Persero | 0.30% | 0.22% | 0.22% |
| Bharti Airtel Ltd | 2.19% | 0.21% | 0.21% |
| Emaar Properties PJSC | 0.52% | 0.20% | 0.20% |
| Xiaomi Corp | 2.73% | 0.20% | 0.20% |
| Arca Continental SAB de CV | 0.54% | 0.17% | 0.17% |
| Eternal Ltd | 1.15% | 0.16% | 0.16% |
| HDFC Asset Management Co Ltd | 1.54% | 0.15% | 0.15% |
| Malayan Banking Bhd | 1.08% | 0.14% | 0.14% |
| Hyundai Glovis Co Ltd | 0.11% | 0.13% | 0.11% |
| Saudi Arabian Oil Co | 1.47% | 0.11% | 0.11% |
| Lenovo Group Ltd | 3.95% | 0.11% | 0.11% |
| Pop Mart International Group Ltd | 0.43% | 0.11% | 0.11% |
| China Yangtze Power Co Ltd | 0.29% | 0.10% | 0.10% |
| PICC Property & Casualty Co Ltd | 0.97% | 0.09% | 0.09% |
| Nedbank Group Ltd | 1.50% | 0.09% | 0.09% |
| Tata Motors Ltd /new | 1.15% | 0.09% | 0.09% |
| Saudi Telecom Co | 0.39% | 0.09% | 0.09% |
| China Life Insurance Co Ltd | 1.55% | 0.09% | 0.09% |
| SCB X PCL | 0.08% | 0.15% | 0.08% |
| Wistron Corp | 3.45% | 0.08% | 0.08% |
| International Container Terminal Services Inc | 0.18% | 0.07% | 0.07% |
| Hyundai Engineering & Construction Co Ltd | 1.47% | 0.06% | 0.06% |
| Vodacom Group Ltd | 1.69% | 0.06% | 0.06% |
| Grupo Cibest SA | 0.10% | 0.06% | 0.06% |
| Hyundai Mobis Co Ltd | 0.33% | 0.04% | 0.04% |
| BDO Unibank Inc | 0.09% | 0.03% | 0.03% |
| Oil & Natural Gas Corp Ltd | 1.54% | 0.03% | 0.03% |
| Kunlun Energy Co Ltd | 2.75% | 0.03% | 0.03% |
| Asian Paints Ltd | 2.44% | 0.02% | 0.02% |
| KE Holdings Inc | 0.33% | 0.02% | 0.02% |
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.