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
1144 holdings in all 2 funds| Fund | GMF | VWO | Positions | Holdings |
|---|---|---|---|---|
| GMFState Street SPDR S&P Emerging Asia Pacific ETF | — | 54% 1144 shared |
1,300 | as of Oct 20, 2026issuer data |
| VWOVanguard FTSE Emerging Markets ETF | 54% 1144 shared | — | 4,979 | as of Sep 30, 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
53.8% common weight| Holding | GMF | VWO | Smallest |
|---|---|---|---|
| TAIWAN SEMICONDUCTOR MANUFAC | 9.62% | 15.76% | 9.62% |
| TENCENT HOLDINGS LTD | 3.27% | 2.82% | 2.82% |
| ALIBABA GROUP HOLDING LTD | 2.60% | 2.11% | 2.11% |
| MEDIATEK INC | 2.16% | 1.88% | 1.88% |
| DELTA ELECTRONICS INC | 1.03% | 0.95% | 0.95% |
| CHINA CONSTRUCTION BANK H | 1.30% | 0.91% | 0.91% |
| HON HAI PRECISION INDUSTRY | 1.18% | 0.80% | 0.80% |
| HDFC BANK LIMITED | 0.91% | 0.70% | 0.70% |
| IND + COMM BK OF CHINA H | 0.84% | 0.65% | 0.65% |
| ASE TECHNOLOGY HOLDING CO LT | 0.89% | 0.61% | 0.61% |
| PDD | 0.60% | 0.50% | 0.50% |
| BHARTI AIRTEL LTD | 0.65% | 0.47% | 0.47% |
| XIAOMI CORP CLASS B | 0.58% | 0.46% | 0.46% |
| BANK OF CHINA LTD H | 0.63% | 0.43% | 0.43% |
| MEITUAN CLASS B | 0.53% | 0.41% | 0.41% |
| UNIMICRON TECHNOLOGY CORP | 0.54% | 0.40% | 0.40% |
| ELITE MATERIAL CO LTD | 0.58% | 0.37% | 0.37% |
| NETEASE INC | 0.51% | 0.36% | 0.36% |
| PING AN INSURANCE GROUP CO H | 0.43% | 0.33% | 0.33% |
| FUBON FINANCIAL HOLDING CO | 0.59% | 0.33% | 0.33% |
| NAN YA PLASTICS CORP | 0.65% | 0.33% | 0.33% |
| CTBC FINANCIAL HOLDING CO LT | 0.60% | 0.31% | 0.31% |
| INFY | 0.50% | 0.31% | 0.31% |
| BYD CO LTD H | 0.37% | 0.29% | 0.29% |
| ASIA VITAL COMPONENTS | 0.44% | 0.28% | 0.28% |
| CATHAY FINANCIAL HOLDING CO | 0.48% | 0.28% | 0.28% |
| JD.COM INC CLASS A | 0.36% | 0.27% | 0.27% |
| TS FINANCIAL HOLDING CO LTD | 0.46% | 0.26% | 0.26% |
| AXIS BANK LTD | 0.36% | 0.24% | 0.24% |
| MAHINDRA + MAHINDRA LTD | 0.34% | 0.24% | 0.24% |
| ACCTON TECHNOLOGY CORP | 0.39% | 0.23% | 0.23% |
| QUANTA COMPUTER INC | 0.33% | 0.23% | 0.23% |
| BAJAJ FINANCE LTD | 0.30% | 0.23% | 0.23% |
| YAGEO CORPORATION | 0.36% | 0.22% | 0.22% |
| CHINA LIFE INSURANCE CO H | 0.33% | 0.22% | 0.22% |
| WUXI BIOLOGICS CAYMAN INC | 0.26% | 0.22% | 0.22% |
| CHINA MERCHANTS BANK H | 0.24% | 0.20% | 0.20% |
| YUANTA FINANCIAL HOLDING CO | 0.57% | 0.20% | 0.20% |
| CHROMA ATE INC | 0.27% | 0.20% | 0.20% |
| ZIJIN MINING GROUP CO LTD H | 0.45% | 0.20% | 0.20% |
| KOTAK MAHINDRA BANK LTD | 0.33% | 0.20% | 0.20% |
| TRIP.COM GROUP LTD | 0.23% | 0.20% | 0.20% |
| BEONE MEDICINES LTD | 0.25% | 0.19% | 0.19% |
| BAIDU INC CLASS A HKD | 0.26% | 0.19% | 0.19% |
| PETROCHINA CO LTD H | 0.19% | 0.21% | 0.19% |
| E.SUN FINANCIAL HOLDING CO | 0.26% | 0.19% | 0.19% |
| TATA CONSULTANCY SVCS LTD | 0.37% | 0.18% | 0.18% |
| WIWYNN CORP | 0.31% | 0.17% | 0.17% |
| SUN PHARMACEUTICAL INDUS | 0.23% | 0.17% | 0.17% |
| ASUSTEK COMPUTER INC | 0.36% | 0.17% | 0.17% |
| ASPEED TECHNOLOGY INC | 0.27% | 0.16% | 0.16% |
| KGI FINANCIAL HOLDING CO LTD | 0.34% | 0.16% | 0.16% |
| KING SLIDE WORKS CO LTD | 0.16% | 0.17% | 0.16% |
| CHINA SHENHUA ENERGY CO H | 0.25% | 0.16% | 0.16% |
| MALAYAN BANKING BHD | 0.16% | 0.15% | 0.15% |
| JENTECH PRECISION INDUSTRIAL | 0.16% | 0.15% | 0.15% |
| AGRICULTURAL BANK OF CHINA H | 0.32% | 0.15% | 0.15% |
| SINOPAC FINANCIAL HOLDINGS | 0.41% | 0.15% | 0.15% |
| MEGA FINANCIAL HOLDING CO LT | 0.25% | 0.15% | 0.15% |
| LARGAN PRECISION CO LTD | 0.29% | 0.14% | 0.14% |
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.