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
545 holdings in all 2 funds| Fund | BKEM | MFEM | Positions | Holdings |
|---|---|---|---|---|
| BKEMBNY Mellon Emerging Markets Equity ETF | — | 37% 545 shared |
1,747 | as of Apr 30, 2026SEC filing |
| MFEMPIMCO RAFI Dynamic Multi-Factor Emerging Markets Equity ETF | 37% 545 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 | BKEM | MFEM | Smallest |
|---|---|---|---|
| SK HYNIX INC | 3.79% | 1.97% | 1.97% |
| SAMSUNG ELECTRONICS CO LTD | 5.68% | 1.56% | 1.56% |
| TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD | 13.10% | 1.37% | 1.37% |
| DELTA ELECTRONICS INC | 1.08% | 2.35% | 1.08% |
| MEDIATEK INC | 1.00% | 1.64% | 1.00% |
| CHINA CONSTRUCTION BANK CORP | 0.85% | 0.68% | 0.68% |
| HON HAI PRECISION INDUSTRY COMPANY LTD | 0.67% | 1.24% | 0.67% |
| INDUSTRIAL AND COMMERCIAL BANK OF CHINA LTD (THE) | 0.50% | 0.70% | 0.50% |
| VALE SA | 0.48% | 0.91% | 0.48% |
| ASE TECHNOLOGY HOLDING CO LTD | 0.46% | 2.86% | 0.46% |
| HYUNDAI MOTOR COMPANY | 0.42% | 2.18% | 0.42% |
| PDD | 0.62% | 0.41% | 0.41% |
| PING AN INSURANCE (GROUP) COMPANY OF CHINA LTD | 0.41% | 0.85% | 0.41% |
| PETROLEO BRASILEIRO SA | 0.37% | 1.05% | 0.37% |
| ELITE MATERIAL COMPANY LTD | 0.35% | 1.15% | 0.35% |
| BANK OF CHINA LTD | 0.35% | 0.60% | 0.35% |
| SAUDI ARABIAN OIL COMPANY | 0.34% | 0.43% | 0.34% |
| NETEASE INC | 0.32% | 0.71% | 0.32% |
| GOLD FIELDS LTD | 0.30% | 0.60% | 0.30% |
| DOOSAN ENERBILITY CO LTD | 0.30% | 0.48% | 0.30% |
| GRUPO MEXICO SAB DE CV | 0.28% | 0.46% | 0.28% |
| UNIMICRON TECHNOLOGY CORP | 0.28% | 0.96% | 0.28% |
| PETROCHINA COMPANY LTD | 0.28% | 0.92% | 0.28% |
| BAIDU INC | 0.27% | 0.28% | 0.27% |
| SAMSUNG ELECTRO MECHANICS | 0.26% | 2.38% | 0.26% |
| ACCTON TECHNOLOGY CORP | 0.26% | 1.01% | 0.26% |
| TENCENT HOLDINGS LTD | 3.02% | 0.26% | 0.26% |
| SHINHAN FINANCIAL GROUP COMPANY LTD | 0.24% | 0.51% | 0.24% |
| SAMSUNG SDI COMPANY LTD | 0.24% | 0.37% | 0.24% |
| BHARTI AIRTEL LTD | 0.40% | 0.23% | 0.23% |
| CTBC FINANCIAL HOLDING CO LTD | 0.23% | 0.47% | 0.23% |
| INFOSYS LTD | 0.32% | 0.22% | 0.22% |
| FIRSTRAND LTD | 0.21% | 0.27% | 0.21% |
| QUANTA COMPUTER INC | 0.20% | 0.34% | 0.20% |
| HANA FINANCIAL GROUP INC | 0.20% | 0.32% | 0.20% |
| KIA CORP | 0.20% | 0.45% | 0.20% |
| CHINA LIFE INSURANCE COMPANY LTD | 0.20% | 0.28% | 0.20% |
| ZIJIN MINING GROUP CO LTD | 0.20% | 0.28% | 0.20% |
| AGRICULTURAL BANK OF CHINA LTD | 0.19% | 0.42% | 0.19% |
| WIWYNN CORP | 0.19% | 0.39% | 0.19% |
| POSCO HOLDINGS INC | 0.19% | 0.68% | 0.19% |
| FUBON FINANCIAL HOLDING COMPANY LTD | 0.18% | 0.26% | 0.18% |
| BEONE MEDICINES LTD | 0.17% | 0.26% | 0.17% |
| VALTERRA PLATINUM LTD | 0.17% | 0.41% | 0.17% |
| MTN GROUP LTD | 0.17% | 0.37% | 0.17% |
| TATA CONSULTANCY SERVICES LTD | 0.17% | 0.20% | 0.17% |
| AMERICA MOVIL SAB DE CV | 0.17% | 0.40% | 0.17% |
| CHINA SHENHUA ENERGY COMPANY LTD | 0.17% | 0.55% | 0.17% |
| FOMENTO ECONOMICO MEXICANO SAB DE CV | 0.17% | 0.21% | 0.17% |
| BOC HONG KONG (HOLDINGS) LTD | 0.15% | 0.29% | 0.15% |
| CEMEX-CEMENTOS MEXICANOS SAB DE CV | 0.15% | 0.25% | 0.15% |
| SAUDI TELECOM JSC | 0.18% | 0.15% | 0.15% |
| YAGEO CORP | 0.14% | 1.34% | 0.14% |
| CONTEMPORARY AMPEREX TECHNOLOGY CO LTD | 0.14% | 0.35% | 0.14% |
| TS FINANCIAL HOLDING CO LTD | 0.14% | 0.14% | 0.14% |
| HYUNDAI MOBIS COMPANY LTD | 0.14% | 0.67% | 0.14% |
| SAMSUNG C&T CORP | 0.14% | 0.37% | 0.14% |
| NAN YA PLASTICS CORP | 0.13% | 1.06% | 0.13% |
| CHUNGHWA TELECOM CO LTD | 0.13% | 0.26% | 0.13% |
| YUANTA FINANCIAL HOLDING COMPANY LTD | 0.13% | 0.28% | 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.