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
71 holdings in all 2 funds| Fund | GMOI | RODM | Positions | Holdings |
|---|---|---|---|---|
| GMOIGMO International Value ETF | — | 21% 71 shared |
158 | as of May 31, 2026SEC filing |
| RODMHartford Multifactor Developed Markets (ex-US) ETF | 21% 71 shared | — | 337 | 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
21.3% common weight| Holding | GMOI | RODM | Smallest |
|---|---|---|---|
| TD | 4.18% | 1.06% | 1.06% |
| BMO | 1.10% | 1.03% | 1.03% |
| GSK | 2.86% | 0.87% | 0.87% |
| BNS | 3.27% | 0.86% | 0.86% |
| Roche Holding AG | 1.83% | 0.84% | 0.84% |
| SLF | 2.18% | 0.75% | 0.75% |
| TotalEnergies SE | 3.52% | 0.74% | 0.74% |
| MFC | 2.02% | 0.68% | 0.68% |
| Allianz SE | 0.60% | 0.61% | 0.60% |
| Repsol SA | 1.38% | 0.55% | 0.55% |
| AP Moller - Maersk A/S | 0.51% | 0.75% | 0.51% |
| Bank Hapoalim BM | 0.48% | 0.74% | 0.48% |
| NHHPF | 0.47% | 0.87% | 0.47% |
| MGA | 0.47% | 0.74% | 0.47% |
| WH Group Ltd | 0.44% | 0.55% | 0.44% |
| Shionogi & Co Ltd | 0.43% | 0.54% | 0.43% |
| Oversea-Chinese Banking Corp Ltd | 0.40% | 0.78% | 0.40% |
| CK Asset Holdings Ltd | 0.39% | 0.40% | 0.39% |
| Deutsche Post AG | 1.47% | 0.38% | 0.38% |
| Fortescue Ltd | 1.43% | 0.35% | 0.35% |
| AIB Group PLC | 0.35% | 0.80% | 0.35% |
| QBE Insurance Group Ltd | 0.34% | 0.43% | 0.34% |
| Ageas SA/NV | 0.33% | 0.38% | 0.33% |
| Merck KGaA | 0.36% | 0.32% | 0.32% |
| Mizrahi Tefahot Bank Ltd | 0.30% | 0.34% | 0.30% |
| Essity AB | 0.50% | 0.30% | 0.30% |
| Ono Pharmaceutical Co Ltd | 0.30% | 0.56% | 0.30% |
| Unipol Assicurazioni SpA | 0.50% | 0.30% | 0.30% |
| Israel Discount Bank Ltd | 0.30% | 0.35% | 0.30% |
| Mercedes-Benz Group AG | 1.71% | 0.29% | 0.29% |
| Sumitomo Corp | 0.58% | 0.29% | 0.29% |
| PWCDF | 0.29% | 0.60% | 0.29% |
| Sun Hung Kai Properties Ltd | 0.91% | 0.28% | 0.28% |
| United Overseas Bank Ltd | 0.27% | 0.49% | 0.27% |
| Seiko Epson Corp | 0.26% | 0.32% | 0.26% |
| Asahi Kasei Corp | 0.26% | 0.38% | 0.26% |
| ABN AMRO Bank NV | 0.53% | 0.25% | 0.25% |
| Koninklijke Ahold Delhaize NV | 0.24% | 0.94% | 0.24% |
| Daito Trust Construction Co Ltd | 0.23% | 0.35% | 0.23% |
| Brother Industries Ltd | 0.23% | 0.24% | 0.23% |
| Sekisui Chemical Co Ltd | 0.22% | 0.21% | 0.21% |
| FUJIFILM Holdings Corp | 0.41% | 0.20% | 0.20% |
| Daiwa House Industry Co Ltd | 0.68% | 0.20% | 0.20% |
| NN Group NV | 0.17% | 0.44% | 0.17% |
| Orkla ASA | 0.17% | 0.21% | 0.17% |
| Tosoh Corp | 0.16% | 0.22% | 0.16% |
| Toyo Tire Corp | 0.16% | 0.22% | 0.16% |
| Capgemini SE | 0.16% | 0.60% | 0.16% |
| CM | 0.16% | 0.68% | 0.16% |
| ANCTF | 0.14% | 0.21% | 0.14% |
| Aurizon Holdings Ltd | 0.13% | 0.23% | 0.13% |
| Raiffeisen Bank International AG | 0.56% | 0.13% | 0.13% |
| Canon Inc | 0.12% | 0.29% | 0.12% |
| Ricoh Co Ltd | 0.11% | 0.16% | 0.11% |
| Henkel AG & Co KGaA | 0.44% | 0.10% | 0.10% |
| Subaru Corp | 0.10% | 0.11% | 0.10% |
| Suntory Beverage & Food Ltd | 0.18% | 0.09% | 0.09% |
| Kobe Steel Ltd | 0.08% | 0.11% | 0.08% |
| NTT Inc | 1.88% | 0.07% | 0.07% |
| NTR | 0.16% | 0.07% | 0.07% |
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.