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
322 holdings in all 2 funds| Fund | BBEM | ECON | Positions | Holdings |
|---|---|---|---|---|
| BBEMJPMorgan BetaBuilders Emerging Markets Equity ETF | — | 51% 322 shared |
1,102 | as of Apr 30, 2026SEC filing |
| ECONColumbia Research Enhanced Emerging Economies ETF | 51% 322 shared | — | 350 | 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
50.7% common weight| Holding | BBEM | ECON | Smallest |
|---|---|---|---|
| Samsung Electronics Co. Ltd. | 6.04% | 6.05% | 6.04% |
| Taiwan Semiconductor Manufacturing Co. Ltd. | 13.72% | 4.72% | 4.72% |
| SK Hynix, Inc. | 3.95% | 9.68% | 3.95% |
| Delta Electronics, Inc. | 1.10% | 1.91% | 1.10% |
| MediaTek, Inc. | 1.05% | 3.13% | 1.05% |
| China Construction Bank Corp. | 0.90% | 1.49% | 0.90% |
| Hon Hai Precision Industry Co. Ltd. | 0.70% | 1.60% | 0.70% |
| PDD | 0.62% | 1.02% | 0.62% |
| Industrial & Commercial Bank of China Ltd. | 0.56% | 0.83% | 0.56% |
| Bharti Airtel Ltd. | 0.53% | 1.06% | 0.53% |
| Vale SA | 0.48% | 0.77% | 0.48% |
| Al Rajhi Bank | 0.44% | 0.45% | 0.44% |
| ASE Technology Holding Co. Ltd. | 0.44% | 1.33% | 0.44% |
| Bank of China Ltd. | 0.42% | 0.59% | 0.42% |
| Infosys Ltd. | 0.41% | 0.41% | 0.41% |
| Ping An Insurance Group Co. of China Ltd. | 0.40% | 0.65% | 0.40% |
| Elite Material Co. Ltd. | 0.39% | 0.84% | 0.39% |
| SK Square Co. Ltd. | 0.39% | 1.48% | 0.39% |
| Petroleo Brasileiro SA | 0.37% | 0.49% | 0.37% |
| Itau Unibanco Holding SA | 0.37% | 0.72% | 0.37% |
| Delta Electronics Thailand PCL | 0.36% | 0.55% | 0.36% |
| NetEase, Inc. | 0.33% | 0.81% | 0.33% |
| KB Financial Group, Inc. | 0.32% | 0.53% | 0.32% |
| Accton Technology Corp. | 0.31% | 0.66% | 0.31% |
| Grupo Mexico SAB de CV | 0.28% | 0.49% | 0.28% |
| Gold Fields Ltd. | 0.31% | 0.27% | 0.27% |
| Saudi Arabian Oil Co. | 0.35% | 0.27% | 0.27% |
| PetroChina Co. Ltd. | 0.27% | 0.39% | 0.27% |
| CTBC Financial Holding Co. Ltd. | 0.26% | 0.76% | 0.26% |
| Samsung Electro-Mechanics Co. Ltd. | 0.26% | 1.17% | 0.26% |
| Trip.com Group Ltd. | 0.26% | 0.42% | 0.26% |
| Asia Vital Components Co. Ltd. | 0.25% | 0.45% | 0.25% |
| Grupo Financiero Banorte SAB de CV | 0.25% | 0.44% | 0.25% |
| Saudi National Bank (The) | 0.25% | 0.59% | 0.25% |
| United Microelectronics Corp. | 0.25% | 1.03% | 0.25% |
| Shinhan Financial Group Co. Ltd. | 0.25% | 0.43% | 0.25% |
| FirstRand Ltd. | 0.24% | 0.47% | 0.24% |
| Larsen & Toubro Ltd. | 0.23% | 0.71% | 0.23% |
| Quanta Computer, Inc. | 0.23% | 0.36% | 0.23% |
| China Life Insurance Co. Ltd. | 0.22% | 0.39% | 0.22% |
| Naspers Ltd. | 0.34% | 0.22% | 0.22% |
| Chroma ATE, Inc. | 0.21% | 0.39% | 0.21% |
| Fubon Financial Holding Co. Ltd. | 0.21% | 0.26% | 0.21% |
| Zijin Mining Group Co. Ltd. | 0.21% | 0.30% | 0.21% |
| Standard Bank Group Ltd. | 0.21% | 0.43% | 0.21% |
| Kia Corp. | 0.21% | 0.37% | 0.21% |
| Capitec Bank Holdings Ltd. | 0.20% | 0.43% | 0.20% |
| Hana Financial Group, Inc. | 0.20% | 0.37% | 0.20% |
| China Merchants Bank Co. Ltd. | 0.19% | 0.32% | 0.19% |
| Cathay Financial Holding Co. Ltd. | 0.19% | 0.27% | 0.19% |
| Agricultural Bank of China Ltd. | 0.18% | 0.29% | 0.18% |
| Tata Consultancy Services Ltd. | 0.21% | 0.18% | 0.18% |
| Sun Pharmaceutical Industries Ltd. | 0.18% | 0.46% | 0.18% |
| MTN Group Ltd. | 0.17% | 0.27% | 0.17% |
| First Abu Dhabi Bank PJSC | 0.17% | 0.30% | 0.17% |
| Yuanta Financial Holding Co. Ltd. | 0.17% | 0.56% | 0.17% |
| China Shenhua Energy Co. Ltd. | 0.17% | 0.30% | 0.17% |
| Banco Bradesco SA | 0.17% | 0.36% | 0.17% |
| NAVER Corp. | 0.17% | 0.29% | 0.17% |
| Emaar Properties PJSC | 0.16% | 0.23% | 0.16% |
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.