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
442 holdings in all 2 funds| Fund | BBEM | MFEM | Positions | Holdings |
|---|---|---|---|---|
| BBEMJPMorgan BetaBuilders Emerging Markets Equity ETF | — | 37% 442 shared |
1,102 | as of Apr 30, 2026SEC filing |
| MFEMPIMCO RAFI Dynamic Multi-Factor Emerging Markets Equity ETF | 37% 442 shared | — | 694 | 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
37.3% common weight| Holding | BBEM | MFEM | Smallest |
|---|---|---|---|
| SK Hynix, Inc. | 3.95% | 1.97% | 1.97% |
| Samsung Electronics Co. Ltd. | 6.04% | 1.56% | 1.56% |
| Taiwan Semiconductor Manufacturing Co. Ltd. | 13.72% | 1.37% | 1.37% |
| Delta Electronics, Inc. | 1.10% | 2.35% | 1.10% |
| MediaTek, Inc. | 1.05% | 1.64% | 1.05% |
| Hon Hai Precision Industry Co. Ltd. | 0.70% | 1.24% | 0.70% |
| China Construction Bank Corp. | 0.90% | 0.68% | 0.68% |
| Industrial & Commercial Bank of China Ltd. | 0.56% | 0.70% | 0.56% |
| Vale SA | 0.48% | 0.91% | 0.48% |
| ASE Technology Holding Co. Ltd. | 0.44% | 2.86% | 0.44% |
| Hyundai Motor Co. | 0.43% | 2.18% | 0.43% |
| Bank of China Ltd. | 0.42% | 0.60% | 0.42% |
| PDD | 0.62% | 0.41% | 0.41% |
| Ping An Insurance Group Co. of China Ltd. | 0.40% | 0.85% | 0.40% |
| Elite Material Co. Ltd. | 0.39% | 1.15% | 0.39% |
| Petroleo Brasileiro SA | 0.37% | 1.05% | 0.37% |
| Saudi Arabian Oil Co. | 0.35% | 0.43% | 0.35% |
| NetEase, Inc. | 0.33% | 0.71% | 0.33% |
| Doosan Enerbility Co. Ltd. | 0.32% | 0.48% | 0.32% |
| Gold Fields Ltd. | 0.31% | 0.60% | 0.31% |
| Accton Technology Corp. | 0.31% | 1.01% | 0.31% |
| Unimicron Technology Corp. | 0.30% | 0.96% | 0.30% |
| Grupo Mexico SAB de CV | 0.28% | 0.46% | 0.28% |
| Baidu, Inc. | 0.28% | 0.28% | 0.28% |
| PetroChina Co. Ltd. | 0.27% | 0.92% | 0.27% |
| Tencent Holdings Ltd. | 3.03% | 0.26% | 0.26% |
| CTBC Financial Holding Co. Ltd. | 0.26% | 0.47% | 0.26% |
| Samsung Electro-Mechanics Co. Ltd. | 0.26% | 2.38% | 0.26% |
| Shinhan Financial Group Co. Ltd. | 0.25% | 0.51% | 0.25% |
| FirstRand Ltd. | 0.24% | 0.27% | 0.24% |
| Bharti Airtel Ltd. | 0.53% | 0.23% | 0.23% |
| Quanta Computer, Inc. | 0.23% | 0.34% | 0.23% |
| Samsung SDI Co. Ltd. | 0.23% | 0.37% | 0.23% |
| China Life Insurance Co. Ltd. | 0.22% | 0.28% | 0.22% |
| Infosys Ltd. | 0.41% | 0.22% | 0.22% |
| Fubon Financial Holding Co. Ltd. | 0.21% | 0.26% | 0.21% |
| Zijin Mining Group Co. Ltd. | 0.21% | 0.28% | 0.21% |
| Kia Corp. | 0.21% | 0.45% | 0.21% |
| Hana Financial Group, Inc. | 0.20% | 0.32% | 0.20% |
| Fomento Economico Mexicano SAB de CV | 0.20% | 0.21% | 0.20% |
| Tata Consultancy Services Ltd. | 0.21% | 0.20% | 0.20% |
| America Movil SAB de CV | 0.19% | 0.40% | 0.19% |
| POSCO Holdings, Inc. | 0.18% | 0.68% | 0.18% |
| Agricultural Bank of China Ltd. | 0.18% | 0.42% | 0.18% |
| MTN Group Ltd. | 0.17% | 0.37% | 0.17% |
| Yuanta Financial Holding Co. Ltd. | 0.17% | 0.28% | 0.17% |
| China Shenhua Energy Co. Ltd. | 0.17% | 0.55% | 0.17% |
| BOC Hong Kong Holdings Ltd. | 0.17% | 0.29% | 0.17% |
| Kweichow Moutai Co. Ltd. | 0.16% | 0.21% | 0.16% |
| Yageo Corp. | 0.16% | 1.34% | 0.16% |
| Saudi Telecom Co. | 0.17% | 0.15% | 0.15% |
| Cemex SAB de CV | 0.15% | 0.25% | 0.15% |
| Hyundai Mobis Co. Ltd. | 0.14% | 0.67% | 0.14% |
| Wiwynn Corp. | 0.14% | 0.39% | 0.14% |
| TS Financial Holding Co. Ltd. | 0.15% | 0.14% | 0.14% |
| BeOne Medicines Ltd. | 0.14% | 0.26% | 0.14% |
| YUMC | 0.14% | 0.40% | 0.14% |
| Samsung Life Insurance Co. Ltd. | 0.14% | 0.50% | 0.14% |
| Samsung C&T Corp. | 0.14% | 0.37% | 0.14% |
| China Hongqiao Group Ltd. | 0.13% | 0.54% | 0.13% |
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.